edit

LICENSE

@@ -0,0 +1,14 @@
+Apache License
+Copyright 2016-2017 Dever(dever.cc)
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.

README.md

@@ -0,0 +1,2 @@
+# thrift
+

composer.json

@@ -0,0 +1,20 @@
+{
+	"repositories": [
+        {   
+            "type": "composer", 
+            "url": "http://packagist.cn",
+            "url": "https://packagist.phpcomposer.com"
+        },
+        {
+            "packagist": false
+        }
+    ],
+    
+    "require": {
+        "apache/thrift": "0.10.0"
+    },
+
+	"config": {
+		"secure-http": false
+	}
+}

daemon/client.php

@@ -0,0 +1,10 @@
+<?php
+
+define('DEVER_DAEMON', true);
+
+include(dirname(__FILE__) . DIRECTORY_SEPARATOR . '../index.php');
+
+$param = array('page'=> 10);
+$data = Dever::load('thrift/service/get.get', 'module/api.get', $param);
+
+print_r($data);

daemon/start.php

@@ -0,0 +1,7 @@
+<?php
+
+define('DEVER_DAEMON', true);
+
+include(dirname(__FILE__) . DIRECTORY_SEPARATOR . '../index.php');
+
+Dever::load('thrift/service/api.start', Dever::input('num', 5));

gen-php/DeverApi/ApiService.php

@@ -0,0 +1,317 @@
+<?php
+namespace DeverApi;
+/**
+ * Autogenerated by Thrift Compiler (0.10.0)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+use Thrift\Base\TBase;
+use Thrift\Type\TType;
+use Thrift\Type\TMessageType;
+use Thrift\Exception\TException;
+use Thrift\Exception\TProtocolException;
+use Thrift\Protocol\TProtocol;
+use Thrift\Protocol\TBinaryProtocolAccelerated;
+use Thrift\Exception\TApplicationException;
+
+
+interface ApiServiceIf {
+  /**
+   * @param string $api
+   * @param string $param
+   * @return string
+   */
+  public function get($api, $param);
+}
+
+
+class ApiServiceClient implements \DeverApi\ApiServiceIf {
+  protected $input_ = null;
+  protected $output_ = null;
+
+  protected $seqid_ = 0;
+
+  public function __construct($input, $output=null) {
+    $this->input_ = $input;
+    $this->output_ = $output ? $output : $input;
+  }
+
+  public function get($api, $param)
+  {
+    $this->send_get($api, $param);
+    return $this->recv_get();
+  }
+
+  public function send_get($api, $param)
+  {
+    $args = new \DeverApi\ApiService_get_args();
+    $args->api = $api;
+    $args->param = $param;
+    $bin_accel = ($this->output_ instanceof TBinaryProtocolAccelerated) && function_exists('thrift_protocol_write_binary');
+    if ($bin_accel)
+    {
+      thrift_protocol_write_binary($this->output_, 'get', TMessageType::CALL, $args, $this->seqid_, $this->output_->isStrictWrite());
+    }
+    else
+    {
+      $this->output_->writeMessageBegin('get', TMessageType::CALL, $this->seqid_);
+      $args->write($this->output_);
+      $this->output_->writeMessageEnd();
+      $this->output_->getTransport()->flush();
+    }
+  }
+
+  public function recv_get()
+  {
+    $bin_accel = ($this->input_ instanceof TBinaryProtocolAccelerated) && function_exists('thrift_protocol_read_binary');
+    if ($bin_accel) $result = thrift_protocol_read_binary($this->input_, '\DeverApi\ApiService_get_result', $this->input_->isStrictRead());
+    else
+    {
+      $rseqid = 0;
+      $fname = null;
+      $mtype = 0;
+
+      $this->input_->readMessageBegin($fname, $mtype, $rseqid);
+      if ($mtype == TMessageType::EXCEPTION) {
+        $x = new TApplicationException();
+        $x->read($this->input_);
+        $this->input_->readMessageEnd();
+        throw $x;
+      }
+      $result = new \DeverApi\ApiService_get_result();
+      $result->read($this->input_);
+      $this->input_->readMessageEnd();
+    }
+    if ($result->success !== null) {
+      return $result->success;
+    }
+    throw new \Exception("get failed: unknown result");
+  }
+
+}
+
+
+// HELPER FUNCTIONS AND STRUCTURES
+
+class ApiService_get_args {
+  static $_TSPEC;
+
+  /**
+   * @var string
+   */
+  public $api = null;
+  /**
+   * @var string
+   */
+  public $param = null;
+
+  public function __construct($vals=null) {
+    if (!isset(self::$_TSPEC)) {
+      self::$_TSPEC = array(
+        1 => array(
+          'var' => 'api',
+          'type' => TType::STRING,
+          ),
+        2 => array(
+          'var' => 'param',
+          'type' => TType::STRING,
+          ),
+        );
+    }
+    if (is_array($vals)) {
+      if (isset($vals['api'])) {
+        $this->api = $vals['api'];
+      }
+      if (isset($vals['param'])) {
+        $this->param = $vals['param'];
+      }
+    }
+  }
+
+  public function getName() {
+    return 'ApiService_get_args';
+  }
+
+  public function read($input)
+  {
+    $xfer = 0;
+    $fname = null;
+    $ftype = 0;
+    $fid = 0;
+    $xfer += $input->readStructBegin($fname);
+    while (true)
+    {
+      $xfer += $input->readFieldBegin($fname, $ftype, $fid);
+      if ($ftype == TType::STOP) {
+        break;
+      }
+      switch ($fid)
+      {
+        case 1:
+          if ($ftype == TType::STRING) {
+            $xfer += $input->readString($this->api);
+          } else {
+            $xfer += $input->skip($ftype);
+          }
+          break;
+        case 2:
+          if ($ftype == TType::STRING) {
+            $xfer += $input->readString($this->param);
+          } else {
+            $xfer += $input->skip($ftype);
+          }
+          break;
+        default:
+          $xfer += $input->skip($ftype);
+          break;
+      }
+      $xfer += $input->readFieldEnd();
+    }
+    $xfer += $input->readStructEnd();
+    return $xfer;
+  }
+
+  public function write($output) {
+    $xfer = 0;
+    $xfer += $output->writeStructBegin('ApiService_get_args');
+    if ($this->api !== null) {
+      $xfer += $output->writeFieldBegin('api', TType::STRING, 1);
+      $xfer += $output->writeString($this->api);
+      $xfer += $output->writeFieldEnd();
+    }
+    if ($this->param !== null) {
+      $xfer += $output->writeFieldBegin('param', TType::STRING, 2);
+      $xfer += $output->writeString($this->param);
+      $xfer += $output->writeFieldEnd();
+    }
+    $xfer += $output->writeFieldStop();
+    $xfer += $output->writeStructEnd();
+    return $xfer;
+  }
+
+}
+
+class ApiService_get_result {
+  static $_TSPEC;
+
+  /**
+   * @var string
+   */
+  public $success = null;
+
+  public function __construct($vals=null) {
+    if (!isset(self::$_TSPEC)) {
+      self::$_TSPEC = array(
+        0 => array(
+          'var' => 'success',
+          'type' => TType::STRING,
+          ),
+        );
+    }
+    if (is_array($vals)) {
+      if (isset($vals['success'])) {
+        $this->success = $vals['success'];
+      }
+    }
+  }
+
+  public function getName() {
+    return 'ApiService_get_result';
+  }
+
+  public function read($input)
+  {
+    $xfer = 0;
+    $fname = null;
+    $ftype = 0;
+    $fid = 0;
+    $xfer += $input->readStructBegin($fname);
+    while (true)
+    {
+      $xfer += $input->readFieldBegin($fname, $ftype, $fid);
+      if ($ftype == TType::STOP) {
+        break;
+      }
+      switch ($fid)
+      {
+        case 0:
+          if ($ftype == TType::STRING) {
+            $xfer += $input->readString($this->success);
+          } else {
+            $xfer += $input->skip($ftype);
+          }
+          break;
+        default:
+          $xfer += $input->skip($ftype);
+          break;
+      }
+      $xfer += $input->readFieldEnd();
+    }
+    $xfer += $input->readStructEnd();
+    return $xfer;
+  }
+
+  public function write($output) {
+    $xfer = 0;
+    $xfer += $output->writeStructBegin('ApiService_get_result');
+    if ($this->success !== null) {
+      $xfer += $output->writeFieldBegin('success', TType::STRING, 0);
+      $xfer += $output->writeString($this->success);
+      $xfer += $output->writeFieldEnd();
+    }
+    $xfer += $output->writeFieldStop();
+    $xfer += $output->writeStructEnd();
+    return $xfer;
+  }
+
+}
+
+class ApiServiceProcessor {
+  protected $handler_ = null;
+  public function __construct($handler) {
+    $this->handler_ = $handler;
+  }
+
+  public function process($input, $output) {
+    $rseqid = 0;
+    $fname = null;
+    $mtype = 0;
+
+    $input->readMessageBegin($fname, $mtype, $rseqid);
+    $methodname = 'process_'.$fname;
+    if (!method_exists($this, $methodname)) {
+      $input->skip(TType::STRUCT);
+      $input->readMessageEnd();
+      $x = new TApplicationException('Function '.$fname.' not implemented.', TApplicationException::UNKNOWN_METHOD);
+      $output->writeMessageBegin($fname, TMessageType::EXCEPTION, $rseqid);
+      $x->write($output);
+      $output->writeMessageEnd();
+      $output->getTransport()->flush();
+      return;
+    }
+    $this->$methodname($rseqid, $input, $output);
+    return true;
+  }
+
+  protected function process_get($seqid, $input, $output) {
+    $args = new \DeverApi\ApiService_get_args();
+    $args->read($input);
+    $input->readMessageEnd();
+    $result = new \DeverApi\ApiService_get_result();
+    $result->success = $this->handler_->get($args->api, $args->param);
+    $bin_accel = ($output instanceof TBinaryProtocolAccelerated) && function_exists('thrift_protocol_write_binary');
+    if ($bin_accel)
+    {
+      thrift_protocol_write_binary($output, 'get', TMessageType::REPLY, $result, $seqid, $output->isStrictWrite());
+    }
+    else
+    {
+      $output->writeMessageBegin('get', TMessageType::REPLY, $seqid);
+      $result->write($output);
+      $output->writeMessageEnd();
+      $output->getTransport()->flush();
+    }
+  }
+}
+

gen-php/DeverApi/Types.php

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+<?php
+namespace DeverApi;
+
+/**
+ * Autogenerated by Thrift Compiler (0.10.0)
+ *
+ * DO NOT EDIT UNLESS YOU ARE SURE THAT YOU KNOW WHAT YOU ARE DOING
+ *  @generated
+ */
+use Thrift\Base\TBase;
+use Thrift\Type\TType;
+use Thrift\Type\TMessageType;
+use Thrift\Exception\TException;
+use Thrift\Exception\TProtocolException;
+use Thrift\Protocol\TProtocol;
+use Thrift\Protocol\TBinaryProtocolAccelerated;
+use Thrift\Exception\TApplicationException;
+
+
+

index.php

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+<?php
+define('DEVER_APP_NAME', 'thrift');
+define('DEVER_APP_LANG', 'Thrift通信');
+define('DEVER_APP_PATH', dirname(__FILE__) . DIRECTORY_SEPARATOR);
+define('DEVER_MANAGE_ORDER', -8);
+define('DEVER_MANAGE_ICON', 'glyphicon glyphicon-dashboard');
+include(DEVER_APP_PATH . '../boot.php');

service/Api.php

@@ -0,0 +1,29 @@
+<?php
+namespace Thrift\Service;
+
+use Dever;
+$project = Dever::project('thrift');
+include $project['path'] . 'gen-php/DeverApi/ApiService.php';
+
+class Api implements \DeverApi\ApiServiceIf
+{
+	public function get($api, $param = '')
+	{
+		$api = trim($api, '/');
+		if (defined('DEVER_API_FILTER')) {
+			$api = str_replace(DEVER_API_FILTER, '', $api);
+		}
+		$param = json_decode($param, true);
+		array_unshift($param, $api);
+		$result = call_user_func_array(array('Dever', 'load'), $param);
+		#$result = Dever::load($api, $param);
+		return Dever::out($result, array(), true);
+	}
+
+	public function start($process = 10)
+	{
+		$port = (isset($_ENV['ATOMPORT']) && $_ENV['ATOMPORT']) ? $_ENV['ATOMPORT'] : 8081;
+		$server = new Server('socket', '0.0.0.0', $port, $process);
+		$server->start('\DeverApi\ApiServiceProcessor', $this);
+	}
+}

service/Base.php

@@ -0,0 +1,20 @@
+<?php
+namespace Thrift\Service;
+
+use Dever;
+
+class Base
+{
+	public $type;
+	public $host;
+	public $port;
+	public $process;
+
+	public function __construct($type = 'socket', $host = '0.0.0.0', $port = 8080, $process = 10)
+	{
+		$this->type = $type;
+		$this->host = $host;
+		$this->port = $port;
+		$this->process = $process;
+	}
+}

service/Client.php

@@ -0,0 +1,60 @@
+<?php
+namespace Thrift\Service;
+
+use Dever;
+use Thrift\Transport\TPhpStream;
+use Thrift\Protocol\TBinaryProtocol;
+use Thrift\Transport\TSocket;
+use Thrift\Transport\TBufferedTransport;
+use Thrift\Transport\THttpClient;
+use Thrift\Exception\TException;
+
+class Client extends Base
+{
+	public function get($client, $callback, $param)
+	{
+		$socket = $this->{$this->type}();
+		$transport = new TBufferedTransport($socket, 1024, 1024);
+
+		$protocol = new TBinaryProtocol($transport);
+    	$client = new $client($protocol);
+
+		$transport->open();
+
+		array_unshift($param, $client);
+
+		$result = call_user_func_array($callback, $param);
+
+		//同步方式进行交互
+		/*
+		$recv = $client->sayHello('Courages');
+		echo "\n sayHello11dd:".$recv." \n";
+
+		//异步方式进行交互
+		/*
+		$client->send_sayHello('Us');
+		echo "\n send_sayHello \n";
+		$recv = $client->recv_sayHello();
+		echo "\n recv_sayHello:".$recv." \n";
+		*/
+
+		$transport->close();
+
+		return $result;
+	}
+
+	private function socket()
+	{
+		return new TSocket($this->host, $this->port);
+	}
+
+	public function stream()
+	{
+		return new TPhpStream(TPhpStream::MODE_R | TPhpStream::MODE_W);
+	}
+
+	public function http()
+	{
+		return new THttpClient($this->host, $this->port, '/server.php');
+	}
+}

service/Get.php

@@ -0,0 +1,27 @@
+<?php
+namespace Thrift\Service;
+
+use Dever;
+$project = Dever::project('thrift');
+include_once $project['path'] . 'gen-php/DeverApi/ApiService.php';
+
+class Get
+{
+    public function get($api, $param = '')
+    {
+        $port = (isset($_ENV['ATOMPORT']) && $_ENV['ATOMPORT']) ? $_ENV['ATOMPORT'] : 8081;
+        $thrift = new Client('socket', '0.0.0.0', $port);
+        return $thrift->get('\DeverApi\ApiServiceClient', array($this, 'handle'),array($api, $param));
+    }
+
+    public function handle($client, $api, $param = '')
+    {
+        $param = json_encode($param);
+        return $client->get($api, $param);
+    }
+
+    public function test($id)
+    {
+        return array('id' => $id);
+    }
+}

service/Server.php

@@ -0,0 +1,52 @@
+<?php
+namespace Thrift\Service;
+
+use Dever;
+use Thrift\Exception\TException;
+use Thrift\Factory\TFramedTransportFactory;
+use Thrift\Factory\TBinaryProtocolFactory;
+use Thrift\Factory\TTransportFactory;
+use Thrift\Factory\TBufferedTransportFactory;
+use Thrift\Server\TServerSocket;
+use Thrift\Server\TSimpleServer;
+use Thrift\Server\TForkingServer;
+use Thrift\Protocol\TBinaryProtocol;
+use Thrift\Transport\TPhpStream;
+use Thrift\Transport\TBufferedTransport;
+
+header('Content-Type','application/x-thrift');
+
+class Server extends Base
+{
+    protected $processor = null;
+	public function start($processor, $handle)
+	{
+		$this->processor = new $processor($handle);
+		$this->{$this->type}();
+	}
+
+	# socket
+	private function socket()
+	{
+		$transportFactory = new TBufferedTransportFactory();
+		$protocolFactory = new TBinaryProtocolFactory(true, true);
+
+		$transport = new TServerSocket($this->host, $this->port);
+		$server = new TForkingServer($this->processor, $transport, $transportFactory, $transportFactory, $protocolFactory, $protocolFactory);
+		$server->serves($this->process);
+	}
+
+	# php stream
+	public function stream()
+	{
+		if (php_sapi_name() == 'cli') {
+		    echo PHP_EOL;
+		}
+		$transport = new TBufferedTransport(new TPhpStream(TPhpStream::MODE_R | TPhpStream::MODE_W));
+		$protocol = new TBinaryProtocol($transport,true,true);
+
+		$transport->open();
+		$this->processor->process($protocol, $protocol);
+		$transport->close();
+	}
+}

src/Base/TBase.php

@@ -0,0 +1,380 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift
+ */
+
+namespace Thrift\Base;
+
+use Thrift\Type\TType;
+
+/**
+ * Base class from which other Thrift structs extend. This is so that we can
+ * cut back on the size of the generated code which is turning out to have a
+ * nontrivial cost just to load thanks to the wondrously abysmal implementation
+ * of PHP. Note that code is intentionally duplicated in here to avoid making
+ * function calls for every field or member of a container..
+ */
+abstract class TBase
+{
+  static $tmethod = array(TType::BOOL   => 'Bool',
+                          TType::BYTE   => 'Byte',
+                          TType::I16    => 'I16',
+                          TType::I32    => 'I32',
+                          TType::I64    => 'I64',
+                          TType::DOUBLE => 'Double',
+                          TType::STRING => 'String');
+
+  abstract public function read($input);
+
+  abstract public function write($output);
+
+  public function __construct($spec=null, $vals=null)
+  {
+    if (is_array($spec) && is_array($vals)) {
+      foreach ($spec as $fid => $fspec) {
+        $var = $fspec['var'];
+        if (isset($vals[$var])) {
+          $this->$var = $vals[$var];
+        }
+      }
+    }
+  }
+
+  public function __wakeup()
+  {
+    $this->__construct(get_object_vars($this));
+  }
+
+  private function _readMap(&$var, $spec, $input)
+  {
+    $xfer = 0;
+    $ktype = $spec['ktype'];
+    $vtype = $spec['vtype'];
+    $kread = $vread = null;
+    if (isset(TBase::$tmethod[$ktype])) {
+      $kread = 'read'.TBase::$tmethod[$ktype];
+    } else {
+      $kspec = $spec['key'];
+    }
+    if (isset(TBase::$tmethod[$vtype])) {
+      $vread = 'read'.TBase::$tmethod[$vtype];
+    } else {
+      $vspec = $spec['val'];
+    }
+    $var = array();
+    $_ktype = $_vtype = $size = 0;
+    $xfer += $input->readMapBegin($_ktype, $_vtype, $size);
+    for ($i = 0; $i < $size; ++$i) {
+      $key = $val = null;
+      if ($kread !== null) {
+        $xfer += $input->$kread($key);
+      } else {
+        switch ($ktype) {
+        case TType::STRUCT:
+          $class = $kspec['class'];
+          $key = new $class();
+          $xfer += $key->read($input);
+          break;
+        case TType::MAP:
+          $xfer += $this->_readMap($key, $kspec, $input);
+          break;
+        case TType::LST:
+          $xfer += $this->_readList($key, $kspec, $input, false);
+          break;
+        case TType::SET:
+          $xfer += $this->_readList($key, $kspec, $input, true);
+          break;
+        }
+      }
+      if ($vread !== null) {
+        $xfer += $input->$vread($val);
+      } else {
+        switch ($vtype) {
+        case TType::STRUCT:
+          $class = $vspec['class'];
+          $val = new $class();
+          $xfer += $val->read($input);
+          break;
+        case TType::MAP:
+          $xfer += $this->_readMap($val, $vspec, $input);
+          break;
+        case TType::LST:
+          $xfer += $this->_readList($val, $vspec, $input, false);
+          break;
+        case TType::SET:
+          $xfer += $this->_readList($val, $vspec, $input, true);
+          break;
+        }
+      }
+      $var[$key] = $val;
+    }
+    $xfer += $input->readMapEnd();
+
+    return $xfer;
+  }
+
+  private function _readList(&$var, $spec, $input, $set=false)
+  {
+    $xfer = 0;
+    $etype = $spec['etype'];
+    $eread = $vread = null;
+    if (isset(TBase::$tmethod[$etype])) {
+      $eread = 'read'.TBase::$tmethod[$etype];
+    } else {
+      $espec = $spec['elem'];
+    }
+    $var = array();
+    $_etype = $size = 0;
+    if ($set) {
+      $xfer += $input->readSetBegin($_etype, $size);
+    } else {
+      $xfer += $input->readListBegin($_etype, $size);
+    }
+    for ($i = 0; $i < $size; ++$i) {
+      $elem = null;
+      if ($eread !== null) {
+        $xfer += $input->$eread($elem);
+      } else {
+        $espec = $spec['elem'];
+        switch ($etype) {
+        case TType::STRUCT:
+          $class = $espec['class'];
+          $elem = new $class();
+          $xfer += $elem->read($input);
+          break;
+        case TType::MAP:
+          $xfer += $this->_readMap($elem, $espec, $input);
+          break;
+        case TType::LST:
+          $xfer += $this->_readList($elem, $espec, $input, false);
+          break;
+        case TType::SET:
+          $xfer += $this->_readList($elem, $espec, $input, true);
+          break;
+        }
+      }
+      if ($set) {
+        $var[$elem] = true;
+      } else {
+        $var []= $elem;
+      }
+    }
+    if ($set) {
+      $xfer += $input->readSetEnd();
+    } else {
+      $xfer += $input->readListEnd();
+    }
+
+    return $xfer;
+  }
+
+  protected function _read($class, $spec, $input)
+  {
+    $xfer = 0;
+    $fname = null;
+    $ftype = 0;
+    $fid = 0;
+    $xfer += $input->readStructBegin($fname);
+    while (true) {
+      $xfer += $input->readFieldBegin($fname, $ftype, $fid);
+      if ($ftype == TType::STOP) {
+        break;
+      }
+      if (isset($spec[$fid])) {
+        $fspec = $spec[$fid];
+        $var = $fspec['var'];
+        if ($ftype == $fspec['type']) {
+          $xfer = 0;
+          if (isset(TBase::$tmethod[$ftype])) {
+            $func = 'read'.TBase::$tmethod[$ftype];
+            $xfer += $input->$func($this->$var);
+          } else {
+            switch ($ftype) {
+            case TType::STRUCT:
+              $class = $fspec['class'];
+              $this->$var = new $class();
+              $xfer += $this->$var->read($input);
+              break;
+            case TType::MAP:
+              $xfer += $this->_readMap($this->$var, $fspec, $input);
+              break;
+            case TType::LST:
+              $xfer += $this->_readList($this->$var, $fspec, $input, false);
+              break;
+            case TType::SET:
+              $xfer += $this->_readList($this->$var, $fspec, $input, true);
+              break;
+            }
+          }
+        } else {
+          $xfer += $input->skip($ftype);
+        }
+      } else {
+        $xfer += $input->skip($ftype);
+      }
+      $xfer += $input->readFieldEnd();
+    }
+    $xfer += $input->readStructEnd();
+
+    return $xfer;
+  }
+
+  private function _writeMap($var, $spec, $output)
+  {
+    $xfer = 0;
+    $ktype = $spec['ktype'];
+    $vtype = $spec['vtype'];
+    $kwrite = $vwrite = null;
+    if (isset(TBase::$tmethod[$ktype])) {
+      $kwrite = 'write'.TBase::$tmethod[$ktype];
+    } else {
+      $kspec = $spec['key'];
+    }
+    if (isset(TBase::$tmethod[$vtype])) {
+      $vwrite = 'write'.TBase::$tmethod[$vtype];
+    } else {
+      $vspec = $spec['val'];
+    }
+    $xfer += $output->writeMapBegin($ktype, $vtype, count($var));
+    foreach ($var as $key => $val) {
+      if (isset($kwrite)) {
+        $xfer += $output->$kwrite($key);
+      } else {
+        switch ($ktype) {
+        case TType::STRUCT:
+          $xfer += $key->write($output);
+          break;
+        case TType::MAP:
+          $xfer += $this->_writeMap($key, $kspec, $output);
+          break;
+        case TType::LST:
+          $xfer += $this->_writeList($key, $kspec, $output, false);
+          break;
+        case TType::SET:
+          $xfer += $this->_writeList($key, $kspec, $output, true);
+          break;
+        }
+      }
+      if (isset($vwrite)) {
+        $xfer += $output->$vwrite($val);
+      } else {
+        switch ($vtype) {
+        case TType::STRUCT:
+          $xfer += $val->write($output);
+          break;
+        case TType::MAP:
+          $xfer += $this->_writeMap($val, $vspec, $output);
+          break;
+        case TType::LST:
+          $xfer += $this->_writeList($val, $vspec, $output, false);
+          break;
+        case TType::SET:
+          $xfer += $this->_writeList($val, $vspec, $output, true);
+          break;
+        }
+      }
+    }
+    $xfer += $output->writeMapEnd();
+
+    return $xfer;
+  }
+
+  private function _writeList($var, $spec, $output, $set=false)
+  {
+    $xfer = 0;
+    $etype = $spec['etype'];
+    $ewrite = null;
+    if (isset(TBase::$tmethod[$etype])) {
+      $ewrite = 'write'.TBase::$tmethod[$etype];
+    } else {
+      $espec = $spec['elem'];
+    }
+    if ($set) {
+      $xfer += $output->writeSetBegin($etype, count($var));
+    } else {
+      $xfer += $output->writeListBegin($etype, count($var));
+    }
+    foreach ($var as $key => $val) {
+      $elem = $set ? $key : $val;
+      if (isset($ewrite)) {
+        $xfer += $output->$ewrite($elem);
+      } else {
+        switch ($etype) {
+        case TType::STRUCT:
+          $xfer += $elem->write($output);
+          break;
+        case TType::MAP:
+          $xfer += $this->_writeMap($elem, $espec, $output);
+          break;
+        case TType::LST:
+          $xfer += $this->_writeList($elem, $espec, $output, false);
+          break;
+        case TType::SET:
+          $xfer += $this->_writeList($elem, $espec, $output, true);
+          break;
+        }
+      }
+    }
+    if ($set) {
+      $xfer += $output->writeSetEnd();
+    } else {
+      $xfer += $output->writeListEnd();
+    }
+
+    return $xfer;
+  }
+
+  protected function _write($class, $spec, $output)
+  {
+    $xfer = 0;
+    $xfer += $output->writeStructBegin($class);
+    foreach ($spec as $fid => $fspec) {
+      $var = $fspec['var'];
+      if ($this->$var !== null) {
+        $ftype = $fspec['type'];
+        $xfer += $output->writeFieldBegin($var, $ftype, $fid);
+        if (isset(TBase::$tmethod[$ftype])) {
+          $func = 'write'.TBase::$tmethod[$ftype];
+          $xfer += $output->$func($this->$var);
+        } else {
+          switch ($ftype) {
+          case TType::STRUCT:
+            $xfer += $this->$var->write($output);
+            break;
+          case TType::MAP:
+            $xfer += $this->_writeMap($this->$var, $fspec, $output);
+            break;
+          case TType::LST:
+            $xfer += $this->_writeList($this->$var, $fspec, $output, false);
+            break;
+          case TType::SET:
+            $xfer += $this->_writeList($this->$var, $fspec, $output, true);
+            break;
+          }
+        }
+        $xfer += $output->writeFieldEnd();
+      }
+    }
+    $xfer += $output->writeFieldStop();
+    $xfer += $output->writeStructEnd();
+
+    return $xfer;
+  }
+}

src/ClassLoader/ThriftClassLoader.php

@@ -0,0 +1,210 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * ClassLoader to load Thrift library and definitions
+ * Inspired from UniversalClassLoader from Symfony 2
+ *
+ * @package thrift.classloader
+ */
+
+namespace Thrift\ClassLoader;
+
+class ThriftClassLoader
+{
+    /**
+     * Namespaces path
+     * @var array
+     */
+    protected $namespaces = array();
+
+    /**
+     * Thrift definition paths
+     * @var type
+     */
+    protected $definitions = array();
+
+    /**
+     * Do we use APC cache ?
+     * @var boolean
+     */
+    protected $apc = false;
+
+    /**
+     * APC Cache prefix
+     * @var string
+     */
+    protected $apc_prefix;
+
+    /**
+     * Set autoloader to use APC cache
+     * @param boolean $apc
+     * @param string  $apc_prefix
+     */
+    public function __construct($apc = false, $apc_prefix = null)
+    {
+        $this->apc = $apc;
+        $this->apc_prefix = $apc_prefix;
+    }
+
+    /**
+     * Registers a namespace.
+     *
+     * @param string       $namespace The namespace
+     * @param array|string $paths     The location(s) of the namespace
+     */
+    public function registerNamespace($namespace, $paths)
+    {
+        $this->namespaces[$namespace] = (array) $paths;
+    }
+
+    /**
+     * Registers a Thrift definition namespace.
+     *
+     * @param string       $namespace The definition namespace
+     * @param array|string $paths     The location(s) of the definition namespace
+     */
+    public function registerDefinition($namespace, $paths)
+    {
+        $this->definitions[$namespace] = (array) $paths;
+    }
+
+    /**
+     * Registers this instance as an autoloader.
+     *
+     * @param Boolean $prepend Whether to prepend the autoloader or not
+     */
+    public function register($prepend = false)
+    {
+        spl_autoload_register(array($this, 'loadClass'), true, $prepend);
+    }
+
+    /**
+     * Loads the given class, definition or interface.
+     *
+     * @param string $class The name of the class
+     */
+    public function loadClass($class)
+    {
+        if (
+            (true === $this->apc && ($file = $this->findFileInApc($class))) or
+            ($file = $this->findFile($class))
+        )
+        {
+            require_once $file;
+        }
+    }
+
+    /**
+     * Loads the given class or interface in APC.
+     * @param  string $class The name of the class
+     * @return string
+     */
+    protected function findFileInApc($class)
+    {
+        if (false === $file = apc_fetch($this->apc_prefix.$class)) {
+            apc_store($this->apc_prefix.$class, $file = $this->findFile($class));
+        }
+
+        return $file;
+    }
+
+    /**
+     * Find class in namespaces or definitions directories
+     * @param  string $class
+     * @return string
+     */
+    public function findFile($class)
+    {
+        // Remove first backslash
+        if ('\\' == $class[0]) {
+            $class = substr($class, 1);
+        }
+
+        if (false !== $pos = strrpos($class, '\\')) {
+            // Namespaced class name
+            $namespace = substr($class, 0, $pos);
+
+            // Iterate in normal namespaces
+            foreach ($this->namespaces as $ns => $dirs) {
+                //Don't interfere with other autoloaders
+                if (0 !== strpos($namespace, $ns)) {
+                    continue;
+                }
+
+                foreach ($dirs as $dir) {
+                    $className = substr($class, $pos + 1);
+
+                    $file = $dir.DIRECTORY_SEPARATOR.
+                                 str_replace('\\', DIRECTORY_SEPARATOR, $namespace).
+                                 DIRECTORY_SEPARATOR.
+                                 $className.'.php';
+
+                    if (file_exists($file)) {
+                        return $file;
+                    }
+                }
+            }
+
+            // Iterate in Thrift namespaces
+
+            // Remove first part of namespace
+            $m = explode('\\', $class);
+
+            // Ignore wrong call
+            if (count($m) <= 1) {
+                return;
+            }
+
+            $class = array_pop($m);
+            $namespace = implode('\\', $m);
+
+            foreach ($this->definitions as $ns => $dirs) {
+                //Don't interfere with other autoloaders
+                if (0 !== strpos($namespace, $ns)) {
+                    continue;
+                }
+
+                foreach ($dirs as $dir) {
+                    /**
+                     * Available in service: Interface, Client, Processor, Rest
+                     * And every service methods (_.+)
+                     */
+                    if(
+                        0 === preg_match('#(.+)(if|client|processor|rest)$#i', $class, $n) and
+                        0 === preg_match('#(.+)_[a-z0-9]+_(args|result)$#i', $class, $n)
+                    )
+                    {
+                        $className = 'Types';
+                    } else {
+                        $className = $n[1];
+                    }
+
+                    $file = $dir.DIRECTORY_SEPARATOR .
+                                 str_replace('\\', DIRECTORY_SEPARATOR, $namespace) .
+                                 DIRECTORY_SEPARATOR .
+                                 $className . '.php';
+
+                    if (file_exists($file)) {
+                        return $file;
+                    }
+                }
+            }
+        }
+    }
+}

src/Exception/TApplicationException.php

@@ -0,0 +1,76 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift
+ */
+
+namespace Thrift\Exception;
+
+use Thrift\Type\TType;
+
+class TApplicationException extends TException
+{
+  static $_TSPEC =
+    array(1 => array('var' => 'message',
+                     'type' => TType::STRING),
+          2 => array('var' => 'code',
+                     'type' => TType::I32));
+
+  const UNKNOWN = 0;
+  const UNKNOWN_METHOD = 1;
+  const INVALID_MESSAGE_TYPE = 2;
+  const WRONG_METHOD_NAME = 3;
+  const BAD_SEQUENCE_ID = 4;
+  const MISSING_RESULT = 5;
+  const INTERNAL_ERROR = 6;
+  const PROTOCOL_ERROR = 7;
+  const INVALID_TRANSFORM = 8;
+  const INVALID_PROTOCOL = 9;
+  const UNSUPPORTED_CLIENT_TYPE = 10;
+
+  public function __construct($message=null, $code=0)
+  {
+    parent::__construct($message, $code);
+  }
+
+  public function read($output)
+  {
+    return $this->_read('TApplicationException', self::$_TSPEC, $output);
+  }
+
+  public function write($output)
+  {
+    $xfer = 0;
+    $xfer += $output->writeStructBegin('TApplicationException');
+    if ($message = $this->getMessage()) {
+      $xfer += $output->writeFieldBegin('message', TType::STRING, 1);
+      $xfer += $output->writeString($message);
+      $xfer += $output->writeFieldEnd();
+    }
+    if ($code = $this->getCode()) {
+      $xfer += $output->writeFieldBegin('type', TType::I32, 2);
+      $xfer += $output->writeI32($code);
+      $xfer += $output->writeFieldEnd();
+    }
+    $xfer += $output->writeFieldStop();
+    $xfer += $output->writeStructEnd();
+
+    return $xfer;
+  }
+}

src/Exception/TException.php

@@ -0,0 +1,383 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift
+ */
+
+namespace Thrift\Exception;
+
+use Thrift\Type\TType;
+use Thrift\Base\TBase;
+
+/**
+ * NOTE(mcslee): This currently contains a ton of duplicated code from TBase
+ * because we need to save CPU cycles and this is not yet in an extension.
+ * Ideally we'd multiply-inherit TException from both Exception and Base, but
+ * that's not possible in PHP and there are no modules either, so for now we
+ * apologetically take a trip to HackTown.
+ *
+ * Can be called with standard Exception constructor (message, code) or with
+ * Thrift Base object constructor (spec, vals).
+ *
+ * @param mixed $p1 Message (string) or type-spec (array)
+ * @param mixed $p2 Code (integer) or values (array)
+ */
+class TException extends \Exception
+{
+  public function __construct($p1=null, $p2=0)
+  {
+    if (is_array($p1) && is_array($p2)) {
+      $spec = $p1;
+      $vals = $p2;
+      foreach ($spec as $fid => $fspec) {
+        $var = $fspec['var'];
+        if (isset($vals[$var])) {
+          $this->$var = $vals[$var];
+        }
+      }
+    } else {
+      parent::__construct($p1, $p2);
+    }
+  }
+
+  static $tmethod = array(TType::BOOL   => 'Bool',
+                          TType::BYTE   => 'Byte',
+                          TType::I16    => 'I16',
+                          TType::I32    => 'I32',
+                          TType::I64    => 'I64',
+                          TType::DOUBLE => 'Double',
+                          TType::STRING => 'String');
+
+  private function _readMap(&$var, $spec, $input)
+  {
+    $xfer = 0;
+    $ktype = $spec['ktype'];
+    $vtype = $spec['vtype'];
+    $kread = $vread = null;
+    if (isset(TBase::$tmethod[$ktype])) {
+      $kread = 'read'.TBase::$tmethod[$ktype];
+    } else {
+      $kspec = $spec['key'];
+    }
+    if (isset(TBase::$tmethod[$vtype])) {
+      $vread = 'read'.TBase::$tmethod[$vtype];
+    } else {
+      $vspec = $spec['val'];
+    }
+    $var = array();
+    $_ktype = $_vtype = $size = 0;
+    $xfer += $input->readMapBegin($_ktype, $_vtype, $size);
+    for ($i = 0; $i < $size; ++$i) {
+      $key = $val = null;
+      if ($kread !== null) {
+        $xfer += $input->$kread($key);
+      } else {
+        switch ($ktype) {
+        case TType::STRUCT:
+          $class = $kspec['class'];
+          $key = new $class();
+          $xfer += $key->read($input);
+          break;
+        case TType::MAP:
+          $xfer += $this->_readMap($key, $kspec, $input);
+          break;
+        case TType::LST:
+          $xfer += $this->_readList($key, $kspec, $input, false);
+          break;
+        case TType::SET:
+          $xfer += $this->_readList($key, $kspec, $input, true);
+          break;
+        }
+      }
+      if ($vread !== null) {
+        $xfer += $input->$vread($val);
+      } else {
+        switch ($vtype) {
+        case TType::STRUCT:
+          $class = $vspec['class'];
+          $val = new $class();
+          $xfer += $val->read($input);
+          break;
+        case TType::MAP:
+          $xfer += $this->_readMap($val, $vspec, $input);
+          break;
+        case TType::LST:
+          $xfer += $this->_readList($val, $vspec, $input, false);
+          break;
+        case TType::SET:
+          $xfer += $this->_readList($val, $vspec, $input, true);
+          break;
+        }
+      }
+      $var[$key] = $val;
+    }
+    $xfer += $input->readMapEnd();
+
+    return $xfer;
+  }
+
+  private function _readList(&$var, $spec, $input, $set=false)
+  {
+    $xfer = 0;
+    $etype = $spec['etype'];
+    $eread = $vread = null;
+    if (isset(TBase::$tmethod[$etype])) {
+      $eread = 'read'.TBase::$tmethod[$etype];
+    } else {
+      $espec = $spec['elem'];
+    }
+    $var = array();
+    $_etype = $size = 0;
+    if ($set) {
+      $xfer += $input->readSetBegin($_etype, $size);
+    } else {
+      $xfer += $input->readListBegin($_etype, $size);
+    }
+    for ($i = 0; $i < $size; ++$i) {
+      $elem = null;
+      if ($eread !== null) {
+        $xfer += $input->$eread($elem);
+      } else {
+        $espec = $spec['elem'];
+        switch ($etype) {
+        case TType::STRUCT:
+          $class = $espec['class'];
+          $elem = new $class();
+          $xfer += $elem->read($input);
+          break;
+        case TType::MAP:
+          $xfer += $this->_readMap($elem, $espec, $input);
+          break;
+        case TType::LST:
+          $xfer += $this->_readList($elem, $espec, $input, false);
+          break;
+        case TType::SET:
+          $xfer += $this->_readList($elem, $espec, $input, true);
+          break;
+        }
+      }
+      if ($set) {
+        $var[$elem] = true;
+      } else {
+        $var []= $elem;
+      }
+    }
+    if ($set) {
+      $xfer += $input->readSetEnd();
+    } else {
+      $xfer += $input->readListEnd();
+    }
+
+    return $xfer;
+  }
+
+  protected function _read($class, $spec, $input)
+  {
+    $xfer = 0;
+    $fname = null;
+    $ftype = 0;
+    $fid = 0;
+    $xfer += $input->readStructBegin($fname);
+    while (true) {
+      $xfer += $input->readFieldBegin($fname, $ftype, $fid);
+      if ($ftype == TType::STOP) {
+        break;
+      }
+      if (isset($spec[$fid])) {
+        $fspec = $spec[$fid];
+        $var = $fspec['var'];
+        if ($ftype == $fspec['type']) {
+          $xfer = 0;
+          if (isset(TBase::$tmethod[$ftype])) {
+            $func = 'read'.TBase::$tmethod[$ftype];
+            $xfer += $input->$func($this->$var);
+          } else {
+            switch ($ftype) {
+            case TType::STRUCT:
+              $class = $fspec['class'];
+              $this->$var = new $class();
+              $xfer += $this->$var->read($input);
+              break;
+            case TType::MAP:
+              $xfer += $this->_readMap($this->$var, $fspec, $input);
+              break;
+            case TType::LST:
+              $xfer += $this->_readList($this->$var, $fspec, $input, false);
+              break;
+            case TType::SET:
+              $xfer += $this->_readList($this->$var, $fspec, $input, true);
+              break;
+            }
+          }
+        } else {
+          $xfer += $input->skip($ftype);
+        }
+      } else {
+        $xfer += $input->skip($ftype);
+      }
+      $xfer += $input->readFieldEnd();
+    }
+    $xfer += $input->readStructEnd();
+
+    return $xfer;
+  }
+
+  private function _writeMap($var, $spec, $output)
+  {
+    $xfer = 0;
+    $ktype = $spec['ktype'];
+    $vtype = $spec['vtype'];
+    $kwrite = $vwrite = null;
+    if (isset(TBase::$tmethod[$ktype])) {
+      $kwrite = 'write'.TBase::$tmethod[$ktype];
+    } else {
+      $kspec = $spec['key'];
+    }
+    if (isset(TBase::$tmethod[$vtype])) {
+      $vwrite = 'write'.TBase::$tmethod[$vtype];
+    } else {
+      $vspec = $spec['val'];
+    }
+    $xfer += $output->writeMapBegin($ktype, $vtype, count($var));
+    foreach ($var as $key => $val) {
+      if (isset($kwrite)) {
+        $xfer += $output->$kwrite($key);
+      } else {
+        switch ($ktype) {
+        case TType::STRUCT:
+          $xfer += $key->write($output);
+          break;
+        case TType::MAP:
+          $xfer += $this->_writeMap($key, $kspec, $output);
+          break;
+        case TType::LST:
+          $xfer += $this->_writeList($key, $kspec, $output, false);
+          break;
+        case TType::SET:
+          $xfer += $this->_writeList($key, $kspec, $output, true);
+          break;
+        }
+      }
+      if (isset($vwrite)) {
+        $xfer += $output->$vwrite($val);
+      } else {
+        switch ($vtype) {
+        case TType::STRUCT:
+          $xfer += $val->write($output);
+          break;
+        case TType::MAP:
+          $xfer += $this->_writeMap($val, $vspec, $output);
+          break;
+        case TType::LST:
+          $xfer += $this->_writeList($val, $vspec, $output, false);
+          break;
+        case TType::SET:
+          $xfer += $this->_writeList($val, $vspec, $output, true);
+          break;
+        }
+      }
+    }
+    $xfer += $output->writeMapEnd();
+
+    return $xfer;
+  }
+
+  private function _writeList($var, $spec, $output, $set=false)
+  {
+    $xfer = 0;
+    $etype = $spec['etype'];
+    $ewrite = null;
+    if (isset(TBase::$tmethod[$etype])) {
+      $ewrite = 'write'.TBase::$tmethod[$etype];
+    } else {
+      $espec = $spec['elem'];
+    }
+    if ($set) {
+      $xfer += $output->writeSetBegin($etype, count($var));
+    } else {
+      $xfer += $output->writeListBegin($etype, count($var));
+    }
+    foreach ($var as $key => $val) {
+      $elem = $set ? $key : $val;
+      if (isset($ewrite)) {
+        $xfer += $output->$ewrite($elem);
+      } else {
+        switch ($etype) {
+        case TType::STRUCT:
+          $xfer += $elem->write($output);
+          break;
+        case TType::MAP:
+          $xfer += $this->_writeMap($elem, $espec, $output);
+          break;
+        case TType::LST:
+          $xfer += $this->_writeList($elem, $espec, $output, false);
+          break;
+        case TType::SET:
+          $xfer += $this->_writeList($elem, $espec, $output, true);
+          break;
+        }
+      }
+    }
+    if ($set) {
+      $xfer += $output->writeSetEnd();
+    } else {
+      $xfer += $output->writeListEnd();
+    }
+
+    return $xfer;
+  }
+
+  protected function _write($class, $spec, $output)
+  {
+    $xfer = 0;
+    $xfer += $output->writeStructBegin($class);
+    foreach ($spec as $fid => $fspec) {
+      $var = $fspec['var'];
+      if ($this->$var !== null) {
+        $ftype = $fspec['type'];
+        $xfer += $output->writeFieldBegin($var, $ftype, $fid);
+        if (isset(TBase::$tmethod[$ftype])) {
+          $func = 'write'.TBase::$tmethod[$ftype];
+          $xfer += $output->$func($this->$var);
+        } else {
+          switch ($ftype) {
+          case TType::STRUCT:
+            $xfer += $this->$var->write($output);
+            break;
+          case TType::MAP:
+            $xfer += $this->_writeMap($this->$var, $fspec, $output);
+            break;
+          case TType::LST:
+            $xfer += $this->_writeList($this->$var, $fspec, $output, false);
+            break;
+          case TType::SET:
+            $xfer += $this->_writeList($this->$var, $fspec, $output, true);
+            break;
+          }
+        }
+        $xfer += $output->writeFieldEnd();
+      }
+    }
+    $xfer += $output->writeFieldStop();
+    $xfer += $output->writeStructEnd();
+
+    return $xfer;
+  }
+
+}

src/Exception/TProtocolException.php

@@ -0,0 +1,50 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.protocol
+ * @author: rmarin (marin.radu@facebook.com)
+ */
+
+namespace Thrift\Exception;
+
+/**
+ * Protocol module. Contains all the types and definitions needed to implement
+ * a protocol encoder/decoder.
+ *
+ * @package thrift.protocol
+ */
+
+/**
+ * Protocol exceptions
+ */
+class TProtocolException extends TException
+{
+  const UNKNOWN = 0;
+  const INVALID_DATA = 1;
+  const NEGATIVE_SIZE = 2;
+  const SIZE_LIMIT = 3;
+  const BAD_VERSION = 4;
+  const NOT_IMPLEMENTED = 5;
+  const DEPTH_LIMIT = 6;
+
+  public function __construct($message=null, $code=0)
+  {
+    parent::__construct($message, $code);
+  }
+}

src/Exception/TTransportException.php

@@ -0,0 +1,40 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.transport
+ */
+
+namespace Thrift\Exception;
+
+/**
+ * Transport exceptions
+ */
+class TTransportException extends TException
+{
+  const UNKNOWN = 0;
+  const NOT_OPEN = 1;
+  const ALREADY_OPEN = 2;
+  const TIMED_OUT = 3;
+  const END_OF_FILE = 4;
+
+  public function __construct($message=null, $code=0)
+  {
+    parent::__construct($message, $code);
+  }
+}

src/Factory/TBinaryProtocolFactory.php

@@ -0,0 +1,45 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.protocol
+ */
+
+namespace Thrift\Factory;
+
+use Thrift\Protocol\TBinaryProtocol;
+
+/**
+ * Binary Protocol Factory
+ */
+class TBinaryProtocolFactory implements TProtocolFactory
+{
+  private $strictRead_ = false;
+  private $strictWrite_ = false;
+
+  public function __construct($strictRead=false, $strictWrite=false)
+  {
+    $this->strictRead_ = $strictRead;
+    $this->strictWrite_ = $strictWrite;
+  }
+
+  public function getProtocol($trans)
+  {
+    return new TBinaryProtocol($trans, $this->strictRead_, $this->strictWrite_);
+  }
+}

src/Factory/TBufferedTransportFactory.php

@@ -0,0 +1,25 @@
+<?php
+namespace Thrift\Factory;
+
+use Thrift\Factory\TTransportFactory;
+use Thrift\Transport\TTransport;
+use Thrift\Transport\TBufferedTransport;
+
+class TBufferedTransportFactory extends TTransportFactory
+{
+	private static $rBufSize = 512;
+	private static $wBufSize = 512;
+	public function __construct($rBufSize=512, $wBufSize=512){
+		self::$rBufSize = $rBufSize;
+		self::$wBufSize = $wBufSize;
+	}
+	/**
+	 * @static
+	 * @param TTransport $transport
+	 * @return TTransport
+	 */
+	public static function getTransport(TTransport $transport)
+	{
+		return new TBufferedTransport($transport, self::$rBufSize, self::$wBufSize);
+	}
+}

src/Factory/TCompactProtocolFactory.php

@@ -0,0 +1,40 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.protocol
+ */
+
+namespace Thrift\Factory;
+
+use Thrift\Protocol\TCompactProtocol;
+
+/**
+ * Compact Protocol Factory
+ */
+class TCompactProtocolFactory implements TProtocolFactory
+{
+  public function __construct()
+  {
+  }
+
+  public function getProtocol($trans)
+  {
+    return new TCompactProtocol($trans);
+  }
+}

src/Factory/TJSONProtocolFactory.php

@@ -0,0 +1,40 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.protocol
+ */
+
+namespace Thrift\Factory;
+
+use Thrift\Protocol\TJSONProtocol;
+
+/**
+ * JSON Protocol Factory
+ */
+class TJSONProtocolFactory implements TProtocolFactory
+{
+    public function __construct()
+    {
+    }
+
+    public function getProtocol($trans)
+    {
+        return new TJSONProtocol($trans);
+    }
+}

src/Factory/TProtocolFactory.php

@@ -0,0 +1,36 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.protocol
+ */
+
+namespace Thrift\Factory;
+
+/**
+ * Protocol factory creates protocol objects from transports
+ */
+interface TProtocolFactory
+{
+  /**
+   * Build a protocol from the base transport
+   *
+   * @return Thrift\Protocol\TProtocol protocol
+   */
+  public function getProtocol($trans);
+}

src/Factory/TStringFuncFactory.php

@@ -0,0 +1,66 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+namespace Thrift\Factory;
+
+use Thrift\StringFunc\Mbstring;
+use Thrift\StringFunc\Core;
+
+class TStringFuncFactory
+{
+    private static $_instance;
+
+    /**
+     * Get the Singleton instance of TStringFunc implementation that is
+     * compatible with the current system's mbstring.func_overload settings.
+     *
+     * @return TStringFunc
+     */
+    public static function create()
+    {
+        if (!self::$_instance) {
+            self::_setInstance();
+        }
+
+        return self::$_instance;
+    }
+
+    private static function _setInstance()
+    {
+        /**
+         * Cannot use str* functions for byte counting because multibyte
+         * characters will be read a single bytes.
+         *
+         * See: http://us.php.net/manual/en/mbstring.overload.php
+         */
+        if (ini_get('mbstring.func_overload') & 2) {
+            self::$_instance = new Mbstring();
+        }
+        /**
+         * mbstring is not installed or does not have function overloading
+         * of the str* functions enabled so use PHP core str* functions for
+         * byte counting.
+         */
+        else {
+            self::$_instance = new Core();
+        }
+    }
+}

src/Factory/TTransportFactory.php

@@ -0,0 +1,18 @@
+<?php
+
+namespace Thrift\Factory;
+
+use Thrift\Transport\TTransport;
+
+class TTransportFactory
+{
+  /**
+   * @static
+   * @param TTransport $transport
+   * @return TTransport
+   */
+  public static function getTransport(TTransport $transport)
+  {
+    return $transport;
+  }
+}

src/Protocol/JSON/BaseContext.php

@@ -0,0 +1,39 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.protocol
+ */
+
+namespace Thrift\Protocol\JSON;
+
+class BaseContext
+{
+    public function escapeNum()
+    {
+        return false;
+    }
+
+    public function write()
+    {
+    }
+
+    public function read()
+    {
+    }
+}

src/Protocol/JSON/ListContext.php

@@ -0,0 +1,54 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.protocol
+ */
+
+namespace Thrift\Protocol\JSON;
+
+use Thrift\Protocol\TJSONProtocol;
+
+class ListContext extends BaseContext
+{
+    private $first_ = true;
+    private $p_;
+
+    public function __construct($p)
+    {
+        $this->p_ = $p;
+    }
+
+    public function write()
+    {
+        if ($this->first_) {
+            $this->first_ = false;
+        } else {
+            $this->p_->getTransport()->write(TJSONProtocol::COMMA);
+        }
+    }
+
+    public function read()
+    {
+        if ($this->first_) {
+            $this->first_ = false;
+        } else {
+            $this->p_->readJSONSyntaxChar(TJSONProtocol::COMMA);
+        }
+    }
+}

src/Protocol/JSON/LookaheadReader.php

@@ -0,0 +1,57 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.protocol
+ */
+
+namespace Thrift\Protocol\JSON;
+
+class LookaheadReader
+{
+    private $hasData_ = false;
+    private $data_ = array();
+    private $p_;
+
+    public function __construct($p)
+    {
+        $this->p_ = $p;
+    }
+
+    public function read()
+    {
+        if ($this->hasData_) {
+            $this->hasData_ = false;
+        } else {
+            $this->data_ = $this->p_->getTransport()->readAll(1);
+        }
+
+        return substr($this->data_, 0, 1);
+    }
+
+    public function peek()
+    {
+        if (!$this->hasData_) {
+            $this->data_ = $this->p_->getTransport()->readAll(1);
+        }
+
+        $this->hasData_ = true;
+
+        return substr($this->data_, 0, 1);
+    }
+}

src/Protocol/JSON/PairContext.php

@@ -0,0 +1,64 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.protocol
+ */
+
+namespace Thrift\Protocol\JSON;
+
+use Thrift\Protocol\TJSONProtocol;
+
+class PairContext extends BaseContext
+{
+    private $first_ = true;
+    private $colon_ = true;
+    private $p_ = null;
+
+    public function __construct($p)
+    {
+        $this->p_ = $p;
+    }
+
+    public function write()
+    {
+        if ($this->first_) {
+            $this->first_ = false;
+            $this->colon_ = true;
+        } else {
+            $this->p_->getTransport()->write($this->colon_ ? TJSONProtocol::COLON : TJSONProtocol::COMMA);
+            $this->colon_ = !$this->colon_;
+        }
+    }
+
+    public function read()
+    {
+        if ($this->first_) {
+            $this->first_ = false;
+            $this->colon_ = true;
+        } else {
+            $this->p_->readJSONSyntaxChar($this->colon_ ? TJSONProtocol::COLON : TJSONProtocol::COMMA);
+            $this->colon_ = !$this->colon_;
+        }
+    }
+
+    public function escapeNum()
+    {
+        return $this->colon_;
+    }
+}

src/Protocol/SimpleJSON/CollectionMapKeyException.php

@@ -0,0 +1,33 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.protocol
+ */
+
+namespace Thrift\Protocol\SimpleJSON;
+
+use Thrift\Exception\TException;
+
+class CollectionMapKeyException extends TException
+{
+    public function __construct($message)
+    {
+        parent::__construct($message);
+    }
+}

src/Protocol/SimpleJSON/Context.php

@@ -0,0 +1,36 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.protocol
+ */
+
+namespace Thrift\Protocol\SimpleJSON;
+
+class Context
+{
+    public function write()
+    {
+    }
+
+    public function isMapKey()
+    {
+        return false;
+    }
+}
+

src/Protocol/SimpleJSON/ListContext.php

@@ -0,0 +1,45 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.protocol
+ */
+
+namespace Thrift\Protocol\SimpleJSON;
+
+use Thrift\Protocol\TSimpleJSONProtocol;
+
+class ListContext extends Context
+{
+    protected $first_ = true;
+    private $p_;
+
+    public function __construct($p)
+    {
+        $this->p_ = $p;
+    }
+
+    public function write()
+    {
+        if ($this->first_) {
+            $this->first_ = false;
+        } else {
+            $this->p_->getTransport()->write(TSimpleJSONProtocol::COMMA);
+        }
+    }
+}

src/Protocol/SimpleJSON/MapContext.php

@@ -0,0 +1,51 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.protocol
+ */
+
+namespace Thrift\Protocol\SimpleJSON;
+
+use Thrift\Protocol\TSimpleJSONProtocol;
+
+class MapContext extends StructContext
+{
+    protected $isKey = true;
+    private $p_;
+
+    public function __construct($p)
+    {
+        parent::__construct($p);
+    }
+
+    public function write()
+    {
+        parent::write();
+        $this->isKey = !$this->isKey;
+    }
+
+    public function isMapKey()
+    {
+        // we want to coerce map keys to json strings regardless
+        // of their type
+        return $this->isKey;
+    }
+}
+
+

src/Protocol/SimpleJSON/StructContext.php

@@ -0,0 +1,53 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.protocol
+ */
+
+namespace Thrift\Protocol\SimpleJSON;
+
+use Thrift\Protocol\TSimpleJSONProtocol;
+
+class StructContext extends Context
+{
+    protected $first_ = true;
+    protected $colon_ = true;
+    private $p_;
+
+    public function __construct($p)
+    {
+        $this->p_ = $p;
+    }
+
+    public function write()
+    {
+        if ($this->first_) {
+            $this->first_ = false;
+            $this->colon_ = true;
+        } else {
+            $this->p_->getTransport()->write(
+                $this->colon_ ?
+                TSimpleJSONProtocol::COLON :
+                TSimpleJSONProtocol::COMMA
+            );
+            $this->colon_ = !$this->colon_;
+        }
+    }
+}
+

src/Protocol/TBinaryProtocol.php

@@ -0,0 +1,453 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.protocol
+ */
+
+namespace Thrift\Protocol;
+
+use Thrift\Type\TType;
+use Thrift\Exception\TProtocolException;
+use Thrift\Factory\TStringFuncFactory;
+
+/**
+ * Binary implementation of the Thrift protocol.
+ *
+ */
+class TBinaryProtocol extends TProtocol
+{
+  const VERSION_MASK = 0xffff0000;
+  const VERSION_1 = 0x80010000;
+
+  protected $strictRead_ = false;
+  protected $strictWrite_ = true;
+
+  public function __construct($trans, $strictRead=false, $strictWrite=true)
+  {
+    parent::__construct($trans);
+    $this->strictRead_ = $strictRead;
+    $this->strictWrite_ = $strictWrite;
+  }
+
+  public function writeMessageBegin($name, $type, $seqid)
+  {
+    if ($this->strictWrite_) {
+      $version = self::VERSION_1 | $type;
+
+      return
+        $this->writeI32($version) +
+        $this->writeString($name) +
+        $this->writeI32($seqid);
+    } else {
+      return
+        $this->writeString($name) +
+        $this->writeByte($type) +
+        $this->writeI32($seqid);
+    }
+  }
+
+  public function writeMessageEnd()
+  {
+    return 0;
+  }
+
+  public function writeStructBegin($name)
+  {
+    return 0;
+  }
+
+  public function writeStructEnd()
+  {
+    return 0;
+  }
+
+  public function writeFieldBegin($fieldName, $fieldType, $fieldId)
+  {
+    return
+      $this->writeByte($fieldType) +
+      $this->writeI16($fieldId);
+  }
+
+  public function writeFieldEnd()
+  {
+    return 0;
+  }
+
+  public function writeFieldStop()
+  {
+    return
+      $this->writeByte(TType::STOP);
+  }
+
+  public function writeMapBegin($keyType, $valType, $size)
+  {
+    return
+      $this->writeByte($keyType) +
+      $this->writeByte($valType) +
+      $this->writeI32($size);
+  }
+
+  public function writeMapEnd()
+  {
+    return 0;
+  }
+
+  public function writeListBegin($elemType, $size)
+  {
+    return
+      $this->writeByte($elemType) +
+      $this->writeI32($size);
+  }
+
+  public function writeListEnd()
+  {
+    return 0;
+  }
+
+  public function writeSetBegin($elemType, $size)
+  {
+    return
+      $this->writeByte($elemType) +
+      $this->writeI32($size);
+  }
+
+  public function writeSetEnd()
+  {
+    return 0;
+  }
+
+  public function writeBool($value)
+  {
+    $data = pack('c', $value ? 1 : 0);
+    $this->trans_->write($data, 1);
+
+    return 1;
+  }
+
+  public function writeByte($value)
+  {
+    $data = pack('c', $value);
+    $this->trans_->write($data, 1);
+
+    return 1;
+  }
+
+  public function writeI16($value)
+  {
+    $data = pack('n', $value);
+    $this->trans_->write($data, 2);
+
+    return 2;
+  }
+
+  public function writeI32($value)
+  {
+    $data = pack('N', $value);
+    $this->trans_->write($data, 4);
+
+    return 4;
+  }
+
+  public function writeI64($value)
+  {
+    // If we are on a 32bit architecture we have to explicitly deal with
+    // 64-bit twos-complement arithmetic since PHP wants to treat all ints
+    // as signed and any int over 2^31 - 1 as a float
+    if (PHP_INT_SIZE == 4) {
+      $neg = $value < 0;
+
+      if ($neg) {
+        $value *= -1;
+      }
+
+      $hi = (int) ($value / 4294967296);
+      $lo = (int) $value;
+
+      if ($neg) {
+        $hi = ~$hi;
+        $lo = ~$lo;
+        if (($lo & (int) 0xffffffff) == (int) 0xffffffff) {
+          $lo = 0;
+          $hi++;
+        } else {
+          $lo++;
+        }
+      }
+      $data = pack('N2', $hi, $lo);
+
+    } else {
+      $hi = $value >> 32;
+      $lo = $value & 0xFFFFFFFF;
+      $data = pack('N2', $hi, $lo);
+    }
+
+    $this->trans_->write($data, 8);
+
+    return 8;
+  }
+
+  public function writeDouble($value)
+  {
+    $data = pack('d', $value);
+    $this->trans_->write(strrev($data), 8);
+
+    return 8;
+  }
+
+  public function writeString($value)
+  {
+    $len = TStringFuncFactory::create()->strlen($value);
+    $result = $this->writeI32($len);
+    if ($len) {
+      $this->trans_->write($value, $len);
+    }
+
+    return $result + $len;
+  }
+
+  public function readMessageBegin(&$name, &$type, &$seqid)
+  {
+    $result = $this->readI32($sz);
+    if ($sz < 0) {
+      $version = (int) ($sz & self::VERSION_MASK);
+      if ($version != (int) self::VERSION_1) {
+        throw new TProtocolException('Bad version identifier: '.$sz, TProtocolException::BAD_VERSION);
+      }
+      $type = $sz & 0x000000ff;
+      $result +=
+        $this->readString($name) +
+        $this->readI32($seqid);
+    } else {
+      if ($this->strictRead_) {
+        throw new TProtocolException('No version identifier, old protocol client?', TProtocolException::BAD_VERSION);
+      } else {
+        // Handle pre-versioned input
+        $name = $this->trans_->readAll($sz);
+        $result +=
+          $sz +
+          $this->readByte($type) +
+          $this->readI32($seqid);
+      }
+    }
+
+    return $result;
+  }
+
+  public function readMessageEnd()
+  {
+    return 0;
+  }
+
+  public function readStructBegin(&$name)
+  {
+    $name = '';
+
+    return 0;
+  }
+
+  public function readStructEnd()
+  {
+    return 0;
+  }
+
+  public function readFieldBegin(&$name, &$fieldType, &$fieldId)
+  {
+    $result = $this->readByte($fieldType);
+    if ($fieldType == TType::STOP) {
+      $fieldId = 0;
+
+      return $result;
+    }
+    $result += $this->readI16($fieldId);
+
+    return $result;
+  }
+
+  public function readFieldEnd()
+  {
+    return 0;
+  }
+
+  public function readMapBegin(&$keyType, &$valType, &$size)
+  {
+    return
+      $this->readByte($keyType) +
+      $this->readByte($valType) +
+      $this->readI32($size);
+  }
+
+  public function readMapEnd()
+  {
+    return 0;
+  }
+
+  public function readListBegin(&$elemType, &$size)
+  {
+    return
+      $this->readByte($elemType) +
+      $this->readI32($size);
+  }
+
+  public function readListEnd()
+  {
+    return 0;
+  }
+
+  public function readSetBegin(&$elemType, &$size)
+  {
+    return
+      $this->readByte($elemType) +
+      $this->readI32($size);
+  }
+
+  public function readSetEnd()
+  {
+    return 0;
+  }
+
+  public function readBool(&$value)
+  {
+    $data = $this->trans_->readAll(1);
+    $arr = unpack('c', $data);
+    $value = $arr[1] == 1;
+
+    return 1;
+  }
+
+  public function readByte(&$value)
+  {
+    $data = $this->trans_->readAll(1);
+    $arr = unpack('c', $data);
+    $value = $arr[1];
+
+    return 1;
+  }
+
+  public function readI16(&$value)
+  {
+    $data = $this->trans_->readAll(2);
+    $arr = unpack('n', $data);
+    $value = $arr[1];
+    if ($value > 0x7fff) {
+      $value = 0 - (($value - 1) ^ 0xffff);
+    }
+
+    return 2;
+  }
+
+  public function readI32(&$value)
+  {
+    $data = $this->trans_->readAll(4);
+    $arr = unpack('N', $data);
+    $value = $arr[1];
+    if ($value > 0x7fffffff) {
+      $value = 0 - (($value - 1) ^ 0xffffffff);
+    }
+
+    return 4;
+  }
+
+  public function readI64(&$value)
+  {
+    $data = $this->trans_->readAll(8);
+
+    $arr = unpack('N2', $data);
+
+    // If we are on a 32bit architecture we have to explicitly deal with
+    // 64-bit twos-complement arithmetic since PHP wants to treat all ints
+    // as signed and any int over 2^31 - 1 as a float
+    if (PHP_INT_SIZE == 4) {
+
+      $hi = $arr[1];
+      $lo = $arr[2];
+      $isNeg = $hi  < 0;
+
+      // Check for a negative
+      if ($isNeg) {
+        $hi = ~$hi & (int) 0xffffffff;
+        $lo = ~$lo & (int) 0xffffffff;
+
+        if ($lo == (int) 0xffffffff) {
+          $hi++;
+          $lo = 0;
+        } else {
+          $lo++;
+        }
+      }
+
+      // Force 32bit words in excess of 2G to pe positive - we deal wigh sign
+      // explicitly below
+
+      if ($hi & (int) 0x80000000) {
+        $hi &= (int) 0x7fffffff;
+        $hi += 0x80000000;
+      }
+
+      if ($lo & (int) 0x80000000) {
+        $lo &= (int) 0x7fffffff;
+        $lo += 0x80000000;
+      }
+
+      $value = $hi * 4294967296 + $lo;
+
+      if ($isNeg) {
+        $value = 0 - $value;
+      }
+    } else {
+
+      // Upcast negatives in LSB bit
+      if ($arr[2] & 0x80000000) {
+        $arr[2] = $arr[2] & 0xffffffff;
+      }
+
+      // Check for a negative
+      if ($arr[1] & 0x80000000) {
+        $arr[1] = $arr[1] & 0xffffffff;
+        $arr[1] = $arr[1] ^ 0xffffffff;
+        $arr[2] = $arr[2] ^ 0xffffffff;
+        $value = 0 - $arr[1]*4294967296 - $arr[2] - 1;
+      } else {
+        $value = $arr[1]*4294967296 + $arr[2];
+      }
+    }
+
+    return 8;
+  }
+
+  public function readDouble(&$value)
+  {
+    $data = strrev($this->trans_->readAll(8));
+    $arr = unpack('d', $data);
+    $value = $arr[1];
+
+    return 8;
+  }
+
+  public function readString(&$value)
+  {
+    $result = $this->readI32($len);
+    if ($len) {
+      $value = $this->trans_->readAll($len);
+    } else {
+      $value = '';
+    }
+
+    return $result + $len;
+  }
+}

src/Protocol/TBinaryProtocolAccelerated.php

@@ -0,0 +1,65 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.protocol
+ */
+
+namespace Thrift\Protocol;
+
+use Thrift\Transport\TBufferedTransport;
+
+/**
+ * Accelerated binary protocol: used in conjunction with the thrift_protocol
+ * extension for faster deserialization
+ */
+class TBinaryProtocolAccelerated extends TBinaryProtocol
+{
+  public function __construct($trans, $strictRead=false, $strictWrite=true)
+  {
+    // If the transport doesn't implement putBack, wrap it in a
+    // TBufferedTransport (which does)
+
+    // NOTE (t.heintz): This is very evil to do, because the TBufferedTransport may swallow bytes, which
+    // are then never written to the underlying transport. This happens precisely when a number of bytes
+    // less than the max buffer size (512 by default) is written to the transport and then flush() is NOT
+    // called. In that case the data stays in the writeBuffer of the transport, from where it can never be
+    // accessed again (for example through read()).
+    //
+    // Since the caller of this method does not know about the wrapping transport, this creates bugs which
+    // are very difficult to find. Hence the wrapping of a transport in a buffer should be left to the
+    // calling code. An interface could used to mandate the presence of the putBack() method in the transport.
+    //
+    // I am leaving this code in nonetheless, because there may be applications depending on this behavior.
+    //
+    // @see THRIFT-1579
+
+    if (!method_exists($trans, 'putBack')) {
+      $trans = new TBufferedTransport($trans);
+    }
+    parent::__construct($trans, $strictRead, $strictWrite);
+  }
+  public function isStrictRead()
+  {
+    return $this->strictRead_;
+  }
+  public function isStrictWrite()
+  {
+    return $this->strictWrite_;
+  }
+}

src/Protocol/TCompactProtocol.php

@@ -0,0 +1,739 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.protocol
+ */
+
+namespace Thrift\Protocol;
+
+use Thrift\Type\TType;
+use Thrift\Exception\TProtocolException;
+use Thrift\Factory\TStringFuncFactory;
+
+/**
+ * Compact implementation of the Thrift protocol.
+ *
+ */
+class TCompactProtocol extends TProtocol
+{
+  const COMPACT_STOP = 0x00;
+  const COMPACT_TRUE = 0x01;
+  const COMPACT_FALSE = 0x02;
+  const COMPACT_BYTE = 0x03;
+  const COMPACT_I16 = 0x04;
+  const COMPACT_I32 = 0x05;
+  const COMPACT_I64 = 0x06;
+  const COMPACT_DOUBLE = 0x07;
+  const COMPACT_BINARY = 0x08;
+  const COMPACT_LIST = 0x09;
+  const COMPACT_SET = 0x0A;
+  const COMPACT_MAP = 0x0B;
+  const COMPACT_STRUCT = 0x0C;
+
+  const STATE_CLEAR = 0;
+  const STATE_FIELD_WRITE = 1;
+  const STATE_VALUE_WRITE = 2;
+  const STATE_CONTAINER_WRITE = 3;
+  const STATE_BOOL_WRITE = 4;
+  const STATE_FIELD_READ = 5;
+  const STATE_CONTAINER_READ = 6;
+  const STATE_VALUE_READ = 7;
+  const STATE_BOOL_READ = 8;
+
+  const VERSION_MASK = 0x1f;
+  const VERSION = 1;
+  const PROTOCOL_ID = 0x82;
+  const TYPE_MASK = 0xe0;
+  const TYPE_BITS = 0x07;
+  const TYPE_SHIFT_AMOUNT = 5;
+
+  protected static $ctypes = array(
+    TType::STOP => TCompactProtocol::COMPACT_STOP,
+    TType::BOOL => TCompactProtocol::COMPACT_TRUE, // used for collection
+    TType::BYTE => TCompactProtocol::COMPACT_BYTE,
+    TType::I16 => TCompactProtocol::COMPACT_I16,
+    TType::I32 => TCompactProtocol::COMPACT_I32,
+    TType::I64 => TCompactProtocol::COMPACT_I64,
+    TType::DOUBLE => TCompactProtocol::COMPACT_DOUBLE,
+    TType::STRING => TCompactProtocol::COMPACT_BINARY,
+    TType::STRUCT => TCompactProtocol::COMPACT_STRUCT,
+    TType::LST => TCompactProtocol::COMPACT_LIST,
+    TType::SET => TCompactProtocol::COMPACT_SET,
+    TType::MAP => TCompactProtocol::COMPACT_MAP,
+  );
+
+  protected static $ttypes = array(
+    TCompactProtocol::COMPACT_STOP => TType::STOP ,
+    TCompactProtocol::COMPACT_TRUE => TType::BOOL, // used for collection
+    TCompactProtocol::COMPACT_FALSE => TType::BOOL,
+    TCompactProtocol::COMPACT_BYTE => TType::BYTE,
+    TCompactProtocol::COMPACT_I16 => TType::I16,
+    TCompactProtocol::COMPACT_I32 => TType::I32,
+    TCompactProtocol::COMPACT_I64 => TType::I64,
+    TCompactProtocol::COMPACT_DOUBLE => TType::DOUBLE,
+    TCompactProtocol::COMPACT_BINARY => TType::STRING,
+    TCompactProtocol::COMPACT_STRUCT => TType::STRUCT,
+    TCompactProtocol::COMPACT_LIST => TType::LST,
+    TCompactProtocol::COMPACT_SET => TType::SET,
+    TCompactProtocol::COMPACT_MAP => TType::MAP,
+  );
+
+  protected $state = TCompactProtocol::STATE_CLEAR;
+  protected $lastFid = 0;
+  protected $boolFid = null;
+  protected $boolValue = null;
+  protected $structs = array();
+  protected $containers = array();
+
+  // Some varint / zigzag helper methods
+  public function toZigZag($n, $bits)
+  {
+    return ($n << 1) ^ ($n >> ($bits - 1));
+  }
+
+  public function fromZigZag($n)
+  {
+    return ($n >> 1) ^ -($n & 1);
+  }
+
+  public function getVarint($data)
+  {
+    $out = "";
+    while (true) {
+      if (($data & ~0x7f) === 0) {
+        $out .= chr($data);
+        break;
+      } else {
+        $out .= chr(($data & 0xff) | 0x80);
+        $data = $data >> 7;
+      }
+    }
+
+    return $out;
+  }
+
+  public function writeVarint($data)
+  {
+    $out = $this->getVarint($data);
+    $result = TStringFuncFactory::create()->strlen($out);
+    $this->trans_->write($out, $result);
+
+    return $result;
+  }
+
+  public function readVarint(&$result)
+  {
+    $idx = 0;
+    $shift = 0;
+    $result = 0;
+    while (true) {
+      $x = $this->trans_->readAll(1);
+      $arr = unpack('C', $x);
+      $byte = $arr[1];
+      $idx += 1;
+      $result |= ($byte & 0x7f) << $shift;
+      if (($byte >> 7) === 0) {
+        return $idx;
+      }
+      $shift += 7;
+    }
+
+    return $idx;
+  }
+
+  public function __construct($trans)
+  {
+    parent::__construct($trans);
+  }
+
+  public function writeMessageBegin($name, $type, $seqid)
+  {
+    $written =
+      $this->writeUByte(TCompactProtocol::PROTOCOL_ID) +
+      $this->writeUByte(TCompactProtocol::VERSION |
+                        ($type << TCompactProtocol::TYPE_SHIFT_AMOUNT)) +
+      $this->writeVarint($seqid) +
+      $this->writeString($name);
+    $this->state = TCompactProtocol::STATE_VALUE_WRITE;
+
+    return $written;
+  }
+
+  public function writeMessageEnd()
+  {
+    $this->state = TCompactProtocol::STATE_CLEAR;
+
+    return 0;
+  }
+
+  public function writeStructBegin($name)
+  {
+    $this->structs[] = array($this->state, $this->lastFid);
+    $this->state = TCompactProtocol::STATE_FIELD_WRITE;
+    $this->lastFid = 0;
+
+    return 0;
+  }
+
+  public function writeStructEnd()
+  {
+    $old_values = array_pop($this->structs);
+    $this->state = $old_values[0];
+    $this->lastFid = $old_values[1];
+
+    return 0;
+  }
+
+  public function writeFieldStop()
+  {
+    return $this->writeByte(0);
+  }
+
+  public function writeFieldHeader($type, $fid)
+  {
+    $written = 0;
+    $delta = $fid - $this->lastFid;
+    if (0 < $delta && $delta <= 15) {
+      $written = $this->writeUByte(($delta << 4) | $type);
+    } else {
+      $written = $this->writeByte($type) +
+        $this->writeI16($fid);
+    }
+    $this->lastFid = $fid;
+
+    return $written;
+  }
+
+  public function writeFieldBegin($field_name, $field_type, $field_id)
+  {
+    if ($field_type == TTYPE::BOOL) {
+      $this->state = TCompactProtocol::STATE_BOOL_WRITE;
+      $this->boolFid = $field_id;
+
+      return 0;
+    } else {
+      $this->state = TCompactProtocol::STATE_VALUE_WRITE;
+
+      return $this->writeFieldHeader(self::$ctypes[$field_type], $field_id);
+    }
+  }
+
+  public function writeFieldEnd()
+  {
+    $this->state = TCompactProtocol::STATE_FIELD_WRITE;
+
+    return 0;
+  }
+
+  public function writeCollectionBegin($etype, $size)
+  {
+    $written = 0;
+    if ($size <= 14) {
+      $written = $this->writeUByte($size << 4 |
+                                    self::$ctypes[$etype]);
+    } else {
+      $written = $this->writeUByte(0xf0 |
+                                   self::$ctypes[$etype]) +
+        $this->writeVarint($size);
+    }
+    $this->containers[] = $this->state;
+    $this->state = TCompactProtocol::STATE_CONTAINER_WRITE;
+
+    return $written;
+  }
+
+  public function writeMapBegin($key_type, $val_type, $size)
+  {
+    $written = 0;
+    if ($size == 0) {
+      $written = $this->writeByte(0);
+    } else {
+      $written = $this->writeVarint($size) +
+        $this->writeUByte(self::$ctypes[$key_type] << 4 |
+                          self::$ctypes[$val_type]);
+    }
+    $this->containers[] = $this->state;
+
+    return $written;
+  }
+
+  public function writeCollectionEnd()
+  {
+    $this->state = array_pop($this->containers);
+
+    return 0;
+  }
+
+  public function writeMapEnd()
+  {
+    return $this->writeCollectionEnd();
+  }
+
+  public function writeListBegin($elem_type, $size)
+  {
+    return $this->writeCollectionBegin($elem_type, $size);
+  }
+
+  public function writeListEnd()
+  {
+    return $this->writeCollectionEnd();
+  }
+
+  public function writeSetBegin($elem_type, $size)
+  {
+    return $this->writeCollectionBegin($elem_type, $size);
+  }
+
+  public function writeSetEnd()
+  {
+    return $this->writeCollectionEnd();
+  }
+
+  public function writeBool($value)
+  {
+    if ($this->state == TCompactProtocol::STATE_BOOL_WRITE) {
+      $ctype = TCompactProtocol::COMPACT_FALSE;
+      if ($value) {
+        $ctype = TCompactProtocol::COMPACT_TRUE;
+      }
+
+      return $this->writeFieldHeader($ctype, $this->boolFid);
+    } elseif ($this->state == TCompactProtocol::STATE_CONTAINER_WRITE) {
+      return $this->writeByte($value ? 1 : 0);
+    } else {
+      throw new TProtocolException('Invalid state in compact protocol');
+    }
+  }
+
+  public function writeByte($value)
+  {
+    $data = pack('c', $value);
+    $this->trans_->write($data, 1);
+
+    return 1;
+  }
+
+  public function writeUByte($byte)
+  {
+    $this->trans_->write(pack('C', $byte), 1);
+
+    return 1;
+  }
+
+  public function writeI16($value)
+  {
+    $thing = $this->toZigZag($value, 16);
+
+    return $this->writeVarint($thing);
+  }
+
+  public function writeI32($value)
+  {
+    $thing = $this->toZigZag($value, 32);
+
+    return $this->writeVarint($thing);
+  }
+
+  public function writeDouble($value)
+  {
+    $data = pack('d', $value);
+    $this->trans_->write($data, 8);
+
+    return 8;
+  }
+
+  public function writeString($value)
+  {
+    $len = TStringFuncFactory::create()->strlen($value);
+    $result = $this->writeVarint($len);
+    if ($len) {
+      $this->trans_->write($value, $len);
+    }
+
+    return $result + $len;
+  }
+
+  public function readFieldBegin(&$name, &$field_type, &$field_id)
+  {
+    $result = $this->readUByte($compact_type_and_delta);
+
+    $compact_type = $compact_type_and_delta & 0x0f;
+
+    if ($compact_type == TType::STOP) {
+      $field_type = $compact_type;
+      $field_id = 0;
+
+      return $result;
+    }
+    $delta = $compact_type_and_delta >> 4;
+    if ($delta == 0) {
+      $result += $this->readI16($field_id);
+    } else {
+      $field_id = $this->lastFid + $delta;
+    }
+    $this->lastFid = $field_id;
+    $field_type = $this->getTType($compact_type);
+
+    if ($compact_type == TCompactProtocol::COMPACT_TRUE) {
+      $this->state = TCompactProtocol::STATE_BOOL_READ;
+      $this->boolValue = true;
+    } elseif ($compact_type == TCompactProtocol::COMPACT_FALSE) {
+      $this->state = TCompactProtocol::STATE_BOOL_READ;
+      $this->boolValue = false;
+    } else {
+      $this->state = TCompactProtocol::STATE_VALUE_READ;
+    }
+
+    return $result;
+  }
+
+  public function readFieldEnd()
+  {
+    $this->state = TCompactProtocol::STATE_FIELD_READ;
+
+    return 0;
+  }
+
+  public function readUByte(&$value)
+  {
+    $data = $this->trans_->readAll(1);
+    $arr = unpack('C', $data);
+    $value = $arr[1];
+
+    return 1;
+  }
+
+  public function readByte(&$value)
+  {
+    $data = $this->trans_->readAll(1);
+    $arr = unpack('c', $data);
+    $value = $arr[1];
+
+    return 1;
+  }
+
+  public function readZigZag(&$value)
+  {
+    $result = $this->readVarint($value);
+    $value = $this->fromZigZag($value);
+
+    return $result;
+  }
+
+  public function readMessageBegin(&$name, &$type, &$seqid)
+  {
+    $protoId = 0;
+    $result = $this->readUByte($protoId);
+    if ($protoId != TCompactProtocol::PROTOCOL_ID) {
+      throw new TProtocolException('Bad protocol id in TCompact message');
+    }
+    $verType = 0;
+    $result += $this->readUByte($verType);
+    $type = ($verType >> TCompactProtocol::TYPE_SHIFT_AMOUNT) & TCompactProtocol::TYPE_BITS;
+    $version = $verType & TCompactProtocol::VERSION_MASK;
+    if ($version != TCompactProtocol::VERSION) {
+      throw new TProtocolException('Bad version in TCompact message');
+    }
+    $result += $this->readVarint($seqid);
+    $result += $this->readString($name);
+
+    return $result;
+  }
+
+  public function readMessageEnd()
+  {
+    return 0;
+  }
+
+  public function readStructBegin(&$name)
+  {
+    $name = ''; // unused
+    $this->structs[] = array($this->state, $this->lastFid);
+    $this->state = TCompactProtocol::STATE_FIELD_READ;
+    $this->lastFid = 0;
+
+    return 0;
+  }
+
+  public function readStructEnd()
+  {
+    $last = array_pop($this->structs);
+    $this->state = $last[0];
+    $this->lastFid = $last[1];
+
+    return 0;
+  }
+
+  public function readCollectionBegin(&$type, &$size)
+  {
+    $sizeType = 0;
+    $result = $this->readUByte($sizeType);
+    $size = $sizeType >> 4;
+    $type = $this->getTType($sizeType);
+    if ($size == 15) {
+      $result += $this->readVarint($size);
+    }
+    $this->containers[] = $this->state;
+    $this->state = TCompactProtocol::STATE_CONTAINER_READ;
+
+    return $result;
+  }
+
+  public function readMapBegin(&$key_type, &$val_type, &$size)
+  {
+    $result = $this->readVarint($size);
+    $types = 0;
+    if ($size > 0) {
+      $result += $this->readUByte($types);
+    }
+    $val_type = $this->getTType($types);
+    $key_type = $this->getTType($types >> 4);
+    $this->containers[] = $this->state;
+    $this->state = TCompactProtocol::STATE_CONTAINER_READ;
+
+    return $result;
+  }
+
+  public function readCollectionEnd()
+  {
+    $this->state = array_pop($this->containers);
+
+    return 0;
+  }
+
+  public function readMapEnd()
+  {
+    return $this->readCollectionEnd();
+  }
+
+  public function readListBegin(&$elem_type, &$size)
+  {
+    return $this->readCollectionBegin($elem_type, $size);
+  }
+
+  public function readListEnd()
+  {
+    return $this->readCollectionEnd();
+  }
+
+  public function readSetBegin(&$elem_type, &$size)
+  {
+    return $this->readCollectionBegin($elem_type, $size);
+  }
+
+  public function readSetEnd()
+  {
+    return $this->readCollectionEnd();
+  }
+
+  public function readBool(&$value)
+  {
+    if ($this->state == TCompactProtocol::STATE_BOOL_READ) {
+      $value = $this->boolValue;
+
+      return 0;
+    } elseif ($this->state == TCompactProtocol::STATE_CONTAINER_READ) {
+      return $this->readByte($value);
+    } else {
+      throw new TProtocolException('Invalid state in compact protocol');
+    }
+  }
+
+  public function readI16(&$value)
+  {
+    return $this->readZigZag($value);
+  }
+
+  public function readI32(&$value)
+  {
+    return $this->readZigZag($value);
+  }
+
+  public function readDouble(&$value)
+  {
+    $data = $this->trans_->readAll(8);
+    $arr = unpack('d', $data);
+    $value = $arr[1];
+
+    return 8;
+  }
+
+  public function readString(&$value)
+  {
+    $result = $this->readVarint($len);
+    if ($len) {
+      $value = $this->trans_->readAll($len);
+    } else {
+      $value = '';
+    }
+
+    return $result + $len;
+  }
+
+  public function getTType($byte)
+  {
+    return self::$ttypes[$byte & 0x0f];
+  }
+
+  // If we are on a 32bit architecture we have to explicitly deal with
+  // 64-bit twos-complement arithmetic since PHP wants to treat all ints
+  // as signed and any int over 2^31 - 1 as a float
+
+  // Read and write I64 as two 32 bit numbers $hi and $lo
+
+  public function readI64(&$value)
+  {
+    // Read varint from wire
+    $hi = 0;
+    $lo = 0;
+
+    $idx = 0;
+    $shift = 0;
+
+    while (true) {
+      $x = $this->trans_->readAll(1);
+      $arr = unpack('C', $x);
+      $byte = $arr[1];
+      $idx += 1;
+      // Shift hi and lo together.
+      if ($shift < 28) {
+        $lo |= (($byte & 0x7f) << $shift);
+      } elseif ($shift == 28) {
+        $lo |= (($byte & 0x0f) << 28);
+        $hi |= (($byte & 0x70) >> 4);
+      } else {
+        $hi |= (($byte & 0x7f) << ($shift - 32));
+      }
+      if (($byte >> 7) === 0) {
+        break;
+      }
+      $shift += 7;
+    }
+
+    // Now, unzig it.
+    $xorer = 0;
+    if ($lo & 1) {
+      $xorer = 0xffffffff;
+    }
+    $lo = ($lo >> 1) & 0x7fffffff;
+    $lo = $lo | (($hi & 1) << 31);
+    $hi = ($hi >> 1) ^ $xorer;
+    $lo = $lo ^ $xorer;
+
+    // Now put $hi and $lo back together
+    $isNeg = $hi < 0 || $hi & 0x80000000;
+
+    // Check for a negative
+    if ($isNeg) {
+      $hi = ~$hi & (int) 0xffffffff;
+      $lo = ~$lo & (int) 0xffffffff;
+
+      if ($lo == (int) 0xffffffff) {
+        $hi++;
+        $lo = 0;
+      } else {
+        $lo++;
+      }
+    }
+
+    // Force 32bit words in excess of 2G to be positive - we deal with sign
+    // explicitly below
+
+    if ($hi & (int) 0x80000000) {
+      $hi &= (int) 0x7fffffff;
+      $hi += 0x80000000;
+    }
+
+    if ($lo & (int) 0x80000000) {
+      $lo &= (int) 0x7fffffff;
+      $lo += 0x80000000;
+    }
+
+    // Create as negative value first, since we can store -2^63 but not 2^63
+    $value = -$hi * 4294967296 - $lo;
+
+    if (!$isNeg) {
+      $value = -$value;
+    }
+
+    return $idx;
+  }
+
+  public function writeI64($value)
+  {
+    // If we are in an I32 range, use the easy method below.
+    if (($value > 4294967296) || ($value < -4294967296)) {
+      // Convert $value to $hi and $lo
+      $neg = $value < 0;
+
+      if ($neg) {
+        $value *= -1;
+      }
+
+      $hi = (int) $value >> 32;
+      $lo = (int) $value & 0xffffffff;
+
+      if ($neg) {
+        $hi = ~$hi;
+        $lo = ~$lo;
+        if (($lo & (int) 0xffffffff) == (int) 0xffffffff) {
+          $lo = 0;
+          $hi++;
+        } else {
+          $lo++;
+        }
+      }
+
+      // Now do the zigging and zagging.
+      $xorer = 0;
+      if ($neg) {
+        $xorer = 0xffffffff;
+      }
+      $lowbit = ($lo >> 31) & 1;
+      $hi = ($hi << 1) | $lowbit;
+      $lo = ($lo << 1);
+      $lo = ($lo ^ $xorer) & 0xffffffff;
+      $hi = ($hi ^ $xorer) & 0xffffffff;
+
+      // now write out the varint, ensuring we shift both hi and lo
+      $out = "";
+      while (true) {
+        if (($lo & ~0x7f) === 0 &&
+           $hi === 0) {
+          $out .= chr($lo);
+          break;
+        } else {
+          $out .= chr(($lo & 0xff) | 0x80);
+          $lo = $lo >> 7;
+          $lo = $lo | ($hi << 25);
+          $hi = $hi >> 7;
+          // Right shift carries sign, but we don't want it to.
+          $hi = $hi & (127 << 25);
+        }
+      }
+
+      $ret = TStringFuncFactory::create()->strlen($out);
+      $this->trans_->write($out, $ret);
+
+      return $ret;
+    } else {
+      return $this->writeVarint($this->toZigZag($value, 64));
+    }
+  }
+}

src/Protocol/TJSONProtocol.php

@@ -0,0 +1,807 @@
+<?php
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.protocol
+ */
+
+namespace Thrift\Protocol;
+
+use Thrift\Type\TType;
+use Thrift\Exception\TProtocolException;
+use Thrift\Protocol\JSON\BaseContext;
+use Thrift\Protocol\JSON\LookaheadReader;
+use Thrift\Protocol\JSON\PairContext;
+use Thrift\Protocol\JSON\ListContext;
+
+/**
+ * JSON implementation of thrift protocol, ported from Java.
+ */
+class TJSONProtocol extends TProtocol
+{
+    const COMMA = ',';
+    const COLON = ':';
+    const LBRACE = '{';
+    const RBRACE = '}';
+    const LBRACKET = '[';
+    const RBRACKET = ']';
+    const QUOTE = '"';
+    const BACKSLASH = '\\';
+    const ZERO = '0';
+    const ESCSEQ = '\\';
+    const DOUBLEESC = '__DOUBLE_ESCAPE_SEQUENCE__';
+
+    const VERSION = 1;
+
+    public static $JSON_CHAR_TABLE = array(
+        /*  0   1   2   3   4   5   6   7   8   9   A   B   C   D   E   F */
+        0, 0, 0, 0, 0, 0, 0, 0, 'b', 't', 'n', 0, 'f', 'r', 0, 0, // 0
+        0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, // 1
+        1, 1, '"', 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, // 2
+    );
+
+    public static $ESCAPE_CHARS = array('"', '\\', '/', "b", "f", "n", "r", "t");
+
+    public static $ESCAPE_CHAR_VALS = array(
+        '"', '\\', '/', "\x08", "\f", "\n", "\r", "\t",
+    );
+
+    const NAME_BOOL = "tf";
+    const NAME_BYTE = "i8";
+    const NAME_I16 = "i16";
+    const NAME_I32 = "i32";
+    const NAME_I64 = "i64";
+    const NAME_DOUBLE = "dbl";
+    const NAME_STRUCT = "rec";
+    const NAME_STRING = "str";
+    const NAME_MAP = "map";
+    const NAME_LIST = "lst";
+    const NAME_SET = "set";
+
+    private function getTypeNameForTypeID($typeID)
+    {
+        switch ($typeID) {
+            case TType::BOOL:
+                return self::NAME_BOOL;
+            case TType::BYTE:
+                return self::NAME_BYTE;
+            case TType::I16:
+                return self::NAME_I16;
+            case TType::I32:
+                return self::NAME_I32;
+            case TType::I64:
+                return self::NAME_I64;
+            case TType::DOUBLE:
+                return self::NAME_DOUBLE;
+            case TType::STRING:
+                return self::NAME_STRING;
+            case TType::STRUCT:
+                return self::NAME_STRUCT;
+            case TType::MAP:
+                return self::NAME_MAP;
+            case TType::SET:
+                return self::NAME_SET;
+            case TType::LST:
+                return self::NAME_LIST;
+            default:
+                throw new TProtocolException("Unrecognized type", TProtocolException::UNKNOWN);
+        }
+    }
+
+    private function getTypeIDForTypeName($name)
+    {
+        $result = TType::STOP;
+
+        if (strlen($name) > 1) {
+            switch (substr($name, 0, 1)) {
+                case 'd':
+                    $result = TType::DOUBLE;
+                    break;
+                case 'i':
+                    switch (substr($name, 1, 1)) {
+                        case '8':
+                            $result = TType::BYTE;
+                            break;
+                        case '1':
+                            $result = TType::I16;
+                            break;
+                        case '3':
+                            $result = TType::I32;
+                            break;
+                        case '6':
+                            $result = TType::I64;
+                            break;
+                    }
+                    break;
+                case 'l':
+                    $result = TType::LST;
+                    break;
+                case 'm':
+                    $result = TType::MAP;
+                    break;
+                case 'r':
+                    $result = TType::STRUCT;
+                    break;
+                case 's':
+                    if (substr($name, 1, 1) == 't') {
+                        $result = TType::STRING;
+                    } elseif (substr($name, 1, 1) == 'e') {
+                        $result = TType::SET;
+                    }
+                    break;
+                case 't':
+                    $result = TType::BOOL;
+                    break;
+            }
+        }
+        if ($result == TType::STOP) {
+            throw new TProtocolException("Unrecognized type", TProtocolException::INVALID_DATA);
+        }
+
+        return $result;
+    }
+
+    public $contextStack_ = array();
+    public $context_;
+    public $reader_;
+
+    private function pushContext($c)
+    {
+        array_push($this->contextStack_, $this->context_);
+        $this->context_ = $c;
+    }
+
+    private function popContext()
+    {
+        $this->context_ = array_pop($this->contextStack_);
+    }
+
+    public function __construct($trans)
+    {
+        parent::__construct($trans);
+        $this->context_ = new BaseContext();
+        $this->reader_ = new LookaheadReader($this);
+    }
+
+    public function reset()
+    {
+        $this->contextStack_ = array();
+        $this->context_ = new BaseContext();
+        $this->reader_ = new LookaheadReader($this);
+    }
+
+    private $tmpbuf_ = array(4);
+
+    public function readJSONSyntaxChar($b)
+    {
+        $ch = $this->reader_->read();
+
+        if (substr($ch, 0, 1) != $b) {
+            throw new TProtocolException("Unexpected character: " . $ch, TProtocolException::INVALID_DATA);
+        }
+    }
+
+    private function hexVal($s)
+    {
+        for ($i = 0; $i < strlen($s); $i++) {
+            $ch = substr($s, $i, 1);
+
+            if (!($ch >= "a" && $ch <= "f") && !($ch >= "0" && $ch <= "9")) {
+                throw new TProtocolException("Expected hex character " . $ch, TProtocolException::INVALID_DATA);
+            }
+        }
+
+        return hexdec($s);
+    }
+
+    private function hexChar($val)
+    {
+        return dechex($val);
+    }
+
+    private function hasJSONUnescapedUnicode()
+    {
+        if (PHP_MAJOR_VERSION > 5
+            || (PHP_MAJOR_VERSION == 5 && PHP_MINOR_VERSION >= 4))
+            return true;
+
+        return false;
+    }
+
+    private function unescapedUnicode($str)
+    {
+        if ($this->hasJSONUnescapedUnicode()) {
+            return json_encode($str, JSON_UNESCAPED_UNICODE);
+        }
+
+        $json = json_encode($str);
+
+        /*
+         * Unescaped character outside the Basic Multilingual Plane
+         * High surrogate: 0xD800 - 0xDBFF
+         * Low surrogate: 0xDC00 - 0xDFFF
+         */
+        $json = preg_replace_callback('/\\\\u(d[89ab][0-9a-f]{2})\\\\u(d[cdef][0-9a-f]{2})/i',
+            function ($matches) {
+                return mb_convert_encoding(pack('H*', $matches[1].$matches[2]), 'UTF-8', 'UTF-16BE');
+            }, $json);
+
+        /*
+         * Unescaped characters within the Basic Multilingual Plane
+         */
+        $json = preg_replace_callback('/\\\\u([0-9a-f]{4})/i',
+            function ($matches) {
+                return mb_convert_encoding(pack('H*', $matches[1]), 'UTF-8', 'UTF-16BE');
+            }, $json);
+
+        return $json;
+    }
+
+    private function writeJSONString($b)
+    {
+        $this->context_->write();
+
+        if (is_numeric($b) && $this->context_->escapeNum()) {
+            $this->trans_->write(self::QUOTE);
+        }
+
+        $this->trans_->write($this->unescapedUnicode($b));
+
+        if (is_numeric($b) && $this->context_->escapeNum()) {
+            $this->trans_->write(self::QUOTE);
+        }
+    }
+
+    private function writeJSONInteger($num)
+    {
+        $this->context_->write();
+
+        if ($this->context_->escapeNum()) {
+            $this->trans_->write(self::QUOTE);
+        }
+
+        $this->trans_->write($num);
+
+        if ($this->context_->escapeNum()) {
+            $this->trans_->write(self::QUOTE);
+        }
+    }
+
+    private function writeJSONDouble($num)
+    {
+        $this->context_->write();
+
+        if ($this->context_->escapeNum()) {
+            $this->trans_->write(self::QUOTE);
+        }
+
+        $this->trans_->write(json_encode($num));
+
+        if ($this->context_->escapeNum()) {
+            $this->trans_->write(self::QUOTE);
+        }
+    }
+
+    private function writeJSONBase64($data)
+    {
+        $this->context_->write();
+        $this->trans_->write(self::QUOTE);
+        $this->trans_->write(json_encode(base64_encode($data)));
+        $this->trans_->write(self::QUOTE);
+    }
+
+    private function writeJSONObjectStart()
+    {
+      $this->context_->write();
+      $this->trans_->write(self::LBRACE);
+      $this->pushContext(new PairContext($this));
+    }
+
+    private function writeJSONObjectEnd()
+    {
+      $this->popContext();
+      $this->trans_->write(self::RBRACE);
+    }
+
+    private function writeJSONArrayStart()
+    {
+      $this->context_->write();
+      $this->trans_->write(self::LBRACKET);
+      $this->pushContext(new ListContext($this));
+    }
+
+    private function writeJSONArrayEnd()
+    {
+      $this->popContext();
+      $this->trans_->write(self::RBRACKET);
+    }
+
+    private function readJSONString($skipContext)
+    {
+      if (!$skipContext) {
+        $this->context_->read();
+      }
+
+      $jsonString = '';
+      $lastChar = null;
+      while (true) {
+        $ch = $this->reader_->read();
+        $jsonString .= $ch;
+        if ($ch == self::QUOTE &&
+          $lastChar !== NULL &&
+            $lastChar !== self::ESCSEQ) {
+          break;
+        }
+        if ($ch == self::ESCSEQ && $lastChar == self::ESCSEQ) {
+          $lastChar = self::DOUBLEESC;
+        } else {
+          $lastChar = $ch;
+        }
+      }
+
+      return json_decode($jsonString);
+    }
+
+    private function isJSONNumeric($b)
+    {
+        switch ($b) {
+            case '+':
+            case '-':
+            case '.':
+            case '0':
+            case '1':
+            case '2':
+            case '3':
+            case '4':
+            case '5':
+            case '6':
+            case '7':
+            case '8':
+            case '9':
+            case 'E':
+            case 'e':
+              return true;
+            }
+
+        return false;
+    }
+
+    private function readJSONNumericChars()
+    {
+        $strbld = array();
+
+        while (true) {
+            $ch = $this->reader_->peek();
+
+            if (!$this->isJSONNumeric($ch)) {
+                break;
+            }
+
+            $strbld[] = $this->reader_->read();
+        }
+
+        return implode("", $strbld);
+    }
+
+    private function readJSONInteger()
+    {
+        $this->context_->read();
+
+        if ($this->context_->escapeNum()) {
+            $this->readJSONSyntaxChar(self::QUOTE);
+        }
+
+        $str = $this->readJSONNumericChars();
+
+        if ($this->context_->escapeNum()) {
+            $this->readJSONSyntaxChar(self::QUOTE);
+        }
+
+        if (!is_numeric($str)) {
+            throw new TProtocolException("Invalid data in numeric: " . $str, TProtocolException::INVALID_DATA);
+        }
+
+        return intval($str);
+    }
+
+    /**
+     * Identical to readJSONInteger but without the final cast.
+     * Needed for proper handling of i64 on 32 bit machines.  Why a
+     * separate function?  So we don't have to force the rest of the
+     * use cases through the extra conditional.
+     */
+    private function readJSONIntegerAsString()
+    {
+        $this->context_->read();
+
+        if ($this->context_->escapeNum()) {
+            $this->readJSONSyntaxChar(self::QUOTE);
+        }
+
+        $str = $this->readJSONNumericChars();
+
+        if ($this->context_->escapeNum()) {
+            $this->readJSONSyntaxChar(self::QUOTE);
+        }
+
+        if (!is_numeric($str)) {
+            throw new TProtocolException("Invalid data in numeric: " . $str, TProtocolException::INVALID_DATA);
+        }
+
+        return $str;
+    }
+
+    private function readJSONDouble()
+    {
+        $this->context_->read();
+
+        if (substr($this->reader_->peek(), 0, 1) == self::QUOTE) {
+            $arr = $this->readJSONString(true);
+
+            if ($arr == "NaN") {
+                return NAN;
+            } elseif ($arr == "Infinity") {
+                return INF;
+            } elseif (!$this->context_->escapeNum()) {
+                throw new TProtocolException("Numeric data unexpectedly quoted " . $arr,
+                                              TProtocolException::INVALID_DATA);
+            }
+
+            return floatval($arr);
+        } else {
+            if ($this->context_->escapeNum()) {
+                $this->readJSONSyntaxChar(self::QUOTE);
+            }
+
+            return floatval($this->readJSONNumericChars());
+        }
+    }
+
+    private function readJSONBase64()
+    {
+        $arr = $this->readJSONString(false);
+        $data = base64_decode($arr, true);
+
+        if ($data === false) {
+            throw new TProtocolException("Invalid base64 data " . $arr, TProtocolException::INVALID_DATA);
+        }
+
+        return $data;
+    }
+
+    private function readJSONObjectStart()
+    {
+        $this->context_->read();
+        $this->readJSONSyntaxChar(self::LBRACE);
+        $this->pushContext(new PairContext($this));
+    }
+
+    private function readJSONObjectEnd()
+    {
+        $this->readJSONSyntaxChar(self::RBRACE);
+        $this->popContext();
+    }
+
+    private function readJSONArrayStart()
+    {
+        $this->context_->read();
+        $this->readJSONSyntaxChar(self::LBRACKET);
+        $this->pushContext(new ListContext($this));
+    }
+
+    private function readJSONArrayEnd()
+    {
+        $this->readJSONSyntaxChar(self::RBRACKET);
+        $this->popContext();
+    }
+
+    /**
+     * Writes the message header
+     *
+     * @param string $name  Function name
+     * @param int    $type  message type TMessageType::CALL or TMessageType::REPLY
+     * @param int    $seqid The sequence id of this message
+     */
+    public function writeMessageBegin($name, $type, $seqid)
+    {
+        $this->writeJSONArrayStart();
+        $this->writeJSONInteger(self::VERSION);
+        $this->writeJSONString($name);
+        $this->writeJSONInteger($type);
+        $this->writeJSONInteger($seqid);
+    }
+
+    /**
+     * Close the message
+     */
+    public function writeMessageEnd()
+    {
+        $this->writeJSONArrayEnd();
+    }
+
+    /**
+     * Writes a struct header.
+     *
+     * @param  string     $name Struct name
+     * @throws TException on write error
+     * @return int        How many bytes written
+     */
+    public function writeStructBegin($name)
+    {
+        $this->writeJSONObjectStart();
+    }
+
+    /**
+     * Close a struct.
+     *
+     * @throws TException on write error
+     * @return int        How many bytes written
+     */
+    public function writeStructEnd()
+    {
+        $this->writeJSONObjectEnd();
+    }
+
+    public function writeFieldBegin($fieldName, $fieldType, $fieldId)
+    {
+        $this->writeJSONInteger($fieldId);
+        $this->writeJSONObjectStart();
+        $this->writeJSONString($this->getTypeNameForTypeID($fieldType));
+    }
+
+    public function writeFieldEnd()
+    {
+        $this->writeJsonObjectEnd();
+    }
+
+    public function writeFieldStop()
+    {
+    }
+
+    public function writeMapBegin($keyType, $valType, $size)
+    {
+        $this->writeJSONArrayStart();
+        $this->writeJSONString($this->getTypeNameForTypeID($keyType));
+        $this->writeJSONString($this->getTypeNameForTypeID($valType));
+        $this->writeJSONInteger($size);
+        $this->writeJSONObjectStart();
+    }
+
+    public function writeMapEnd()
+    {
+        $this->writeJSONObjectEnd();
+        $this->writeJSONArrayEnd();
+    }
+
+    public function writeListBegin($elemType, $size)
+    {
+        $this->writeJSONArrayStart();
+        $this->writeJSONString($this->getTypeNameForTypeID($elemType));
+        $this->writeJSONInteger($size);
+    }
+
+    public function writeListEnd()
+    {
+        $this->writeJSONArrayEnd();
+    }
+
+    public function writeSetBegin($elemType, $size)
+    {
+        $this->writeJSONArrayStart();
+        $this->writeJSONString($this->getTypeNameForTypeID($elemType));
+        $this->writeJSONInteger($size);
+    }
+
+    public function writeSetEnd()
+    {
+        $this->writeJSONArrayEnd();
+    }
+
+    public function writeBool($bool)
+    {
+        $this->writeJSONInteger($bool ? 1 : 0);
+    }
+
+    public function writeByte($byte)
+    {
+        $this->writeJSONInteger($byte);
+    }
+
+    public function writeI16($i16)
+    {
+        $this->writeJSONInteger($i16);
+    }
+
+    public function writeI32($i32)
+    {
+        $this->writeJSONInteger($i32);
+    }
+
+    public function writeI64($i64)
+    {
+        $this->writeJSONInteger($i64);
+    }
+
+    public function writeDouble($dub)
+    {
+        $this->writeJSONDouble($dub);
+    }
+
+    public function writeString($str)
+    {
+        $this->writeJSONString($str);
+    }
+
+    /**
+     * Reads the message header
+     *
+     * @param string $name Function name
+     * @param int    $type message type TMessageType::CALL or TMessageType::REPLY
+     * @parem int $seqid The sequence id of this message
+     */
+    public function readMessageBegin(&$name, &$type, &$seqid)
+    {
+        $this->readJSONArrayStart();
+
+        if ($this->readJSONInteger() != self::VERSION) {
+            throw new TProtocolException("Message contained bad version", TProtocolException::BAD_VERSION);
+        }
+
+        $name = $this->readJSONString(false);
+        $type = $this->readJSONInteger();
+        $seqid = $this->readJSONInteger();
+
+        return true;
+    }
+
+    /**
+     * Read the close of message
+     */
+    public function readMessageEnd()
+    {
+        $this->readJSONArrayEnd();
+    }
+
+    public function readStructBegin(&$name)
+    {
+        $this->readJSONObjectStart();
+
+        return 0;
+    }
+
+    public function readStructEnd()
+    {
+        $this->readJSONObjectEnd();
+    }
+
+    public function readFieldBegin(&$name, &$fieldType, &$fieldId)
+    {
+        $ch = $this->reader_->peek();
+        $name = "";
+
+        if (substr($ch, 0, 1) == self::RBRACE) {
+            $fieldType = TType::STOP;
+        } else {
+            $fieldId = $this->readJSONInteger();
+            $this->readJSONObjectStart();
+            $fieldType = $this->getTypeIDForTypeName($this->readJSONString(false));
+        }
+    }
+
+    public function readFieldEnd()
+    {
+        $this->readJSONObjectEnd();
+    }
+
+    public function readMapBegin(&$keyType, &$valType, &$size)
+    {
+        $this->readJSONArrayStart();
+        $keyType = $this->getTypeIDForTypeName($this->readJSONString(false));
+        $valType = $this->getTypeIDForTypeName($this->readJSONString(false));
+        $size = $this->readJSONInteger();
+        $this->readJSONObjectStart();
+    }
+
+    public function readMapEnd()
+    {
+        $this->readJSONObjectEnd();
+        $this->readJSONArrayEnd();
+    }
+
+    public function readListBegin(&$elemType, &$size)
+    {
+        $this->readJSONArrayStart();
+        $elemType = $this->getTypeIDForTypeName($this->readJSONString(false));
+        $size = $this->readJSONInteger();
+
+        return true;
+    }
+
+    public function readListEnd()
+    {
+        $this->readJSONArrayEnd();
+    }
+
+    public function readSetBegin(&$elemType, &$size)
+    {
+        $this->readJSONArrayStart();
+        $elemType = $this->getTypeIDForTypeName($this->readJSONString(false));
+        $size = $this->readJSONInteger();
+
+        return true;
+    }
+
+    public function readSetEnd()
+    {
+        $this->readJSONArrayEnd();
+    }
+
+    public function readBool(&$bool)
+    {
+        $bool = $this->readJSONInteger() == 0 ? false : true;
+
+        return true;
+    }
+
+    public function readByte(&$byte)
+    {
+        $byte = $this->readJSONInteger();
+
+        return true;
+    }
+
+    public function readI16(&$i16)
+    {
+        $i16 = $this->readJSONInteger();
+
+        return true;
+    }
+
+    public function readI32(&$i32)
+    {
+        $i32 = $this->readJSONInteger();
+
+        return true;
+    }
+
+    public function readI64(&$i64)
+    {
+        if (PHP_INT_SIZE === 4) {
+            $i64 = $this->readJSONIntegerAsString();
+        } else {
+            $i64 = $this->readJSONInteger();
+        }
+
+        return true;
+    }
+
+    public function readDouble(&$dub)
+    {
+        $dub = $this->readJSONDouble();
+
+        return true;
+    }
+
+    public function readString(&$str)
+    {
+        $str = $this->readJSONString(false);
+
+        return true;
+    }
+}

src/Protocol/TMultiplexedProtocol.php

@@ -0,0 +1,85 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.protocol
+ */
+
+namespace Thrift\Protocol;
+
+use Thrift\Type\TMessageType;
+
+/**
+ * <code>TMultiplexedProtocol</code> is a protocol-independent concrete decorator
+ * that allows a Thrift client to communicate with a multiplexing Thrift server,
+ * by prepending the service name to the function name during function calls.
+ *
+ * @package Thrift\Protocol
+ */
+class TMultiplexedProtocol extends TProtocolDecorator
+{
+    /**
+     * Separator between service name and function name.
+     * Should be the same as used at multiplexed Thrift server.
+     *
+     * @var string
+     */
+    const SEPARATOR = ":";
+
+    /**
+     * The name of service.
+     *
+     * @var string
+     */
+    private $serviceName_;
+
+    /**
+     * Constructor of <code>TMultiplexedProtocol</code> class.
+     *
+     * Wrap the specified protocol, allowing it to be used to communicate with a
+     * multiplexing server.  The <code>$serviceName</code> is required as it is
+     * prepended to the message header so that the multiplexing server can broker
+     * the function call to the proper service.
+     *
+     * @param TProtocol $protocol
+     * @param string    $serviceName The name of service.
+     */
+    public function __construct(TProtocol $protocol, $serviceName)
+    {
+        parent::__construct($protocol);
+        $this->serviceName_ = $serviceName;
+    }
+
+    /**
+     * Writes the message header.
+     * Prepends the service name to the function name, separated by <code>TMultiplexedProtocol::SEPARATOR</code>.
+     *
+     * @param string $name  Function name.
+     * @param int    $type  Message type.
+     * @param int    $seqid The sequence id of this message.
+     */
+    public function writeMessageBegin($name, $type, $seqid)
+    {
+        if ($type == TMessageType::CALL || $type == TMessageType::ONEWAY) {
+            $nameWithService = $this->serviceName_ . self::SEPARATOR . $name;
+            parent::writeMessageBegin($nameWithService, $type, $seqid);
+        } else {
+            parent::writeMessageBegin($name, $type, $seqid);
+        }
+    }
+}

src/Protocol/TProtocol.php

@@ -0,0 +1,352 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.protocol
+ */
+
+namespace Thrift\Protocol;
+
+use Thrift\Type\TType;
+use Thrift\Exception\TProtocolException;
+
+/**
+ * Protocol base class module.
+ */
+abstract class TProtocol
+{
+  /**
+   * Underlying transport
+   *
+   * @var TTransport
+   */
+  protected $trans_;
+
+  /**
+   * Constructor
+   */
+  protected function __construct($trans)
+  {
+    $this->trans_ = $trans;
+  }
+
+  /**
+   * Accessor for transport
+   *
+   * @return TTransport
+   */
+  public function getTransport()
+  {
+    return $this->trans_;
+  }
+
+  /**
+   * Writes the message header
+   *
+   * @param string $name Function name
+   * @param int $type message type TMessageType::CALL or TMessageType::REPLY
+   * @param int $seqid The sequence id of this message
+   */
+  abstract public function writeMessageBegin($name, $type, $seqid);
+
+  /**
+   * Close the message
+   */
+  abstract public function writeMessageEnd();
+
+  /**
+   * Writes a struct header.
+   *
+   * @param string     $name Struct name
+   * @throws TException on write error
+   * @return int How many bytes written
+   */
+  abstract public function writeStructBegin($name);
+
+  /**
+   * Close a struct.
+   *
+   * @throws TException on write error
+   * @return int How many bytes written
+   */
+  abstract public function writeStructEnd();
+
+  /*
+   * Starts a field.
+   *
+   * @param string     $name Field name
+   * @param int        $type Field type
+   * @param int        $fid  Field id
+   * @throws TException on write error
+   * @return int How many bytes written
+   */
+  abstract public function writeFieldBegin($fieldName, $fieldType, $fieldId);
+
+  abstract public function writeFieldEnd();
+
+  abstract public function writeFieldStop();
+
+  abstract public function writeMapBegin($keyType, $valType, $size);
+
+  abstract public function writeMapEnd();
+
+  abstract public function writeListBegin($elemType, $size);
+
+  abstract public function writeListEnd();
+
+  abstract public function writeSetBegin($elemType, $size);
+
+  abstract public function writeSetEnd();
+
+  abstract public function writeBool($bool);
+
+  abstract public function writeByte($byte);
+
+  abstract public function writeI16($i16);
+
+  abstract public function writeI32($i32);
+
+  abstract public function writeI64($i64);
+
+  abstract public function writeDouble($dub);
+
+  abstract public function writeString($str);
+
+  /**
+   * Reads the message header
+   *
+   * @param string $name Function name
+   * @param int $type message type TMessageType::CALL or TMessageType::REPLY
+   * @parem int $seqid The sequence id of this message
+   */
+  abstract public function readMessageBegin(&$name, &$type, &$seqid);
+
+  /**
+   * Read the close of message
+   */
+  abstract public function readMessageEnd();
+
+  abstract public function readStructBegin(&$name);
+
+  abstract public function readStructEnd();
+
+  abstract public function readFieldBegin(&$name, &$fieldType, &$fieldId);
+
+  abstract public function readFieldEnd();
+
+  abstract public function readMapBegin(&$keyType, &$valType, &$size);
+
+  abstract public function readMapEnd();
+
+  abstract public function readListBegin(&$elemType, &$size);
+
+  abstract public function readListEnd();
+
+  abstract public function readSetBegin(&$elemType, &$size);
+
+  abstract public function readSetEnd();
+
+  abstract public function readBool(&$bool);
+
+  abstract public function readByte(&$byte);
+
+  abstract public function readI16(&$i16);
+
+  abstract public function readI32(&$i32);
+
+  abstract public function readI64(&$i64);
+
+  abstract public function readDouble(&$dub);
+
+  abstract public function readString(&$str);
+
+  /**
+   * The skip function is a utility to parse over unrecognized date without
+   * causing corruption.
+   *
+   * @param TType $type What type is it
+   */
+  public function skip($type)
+  {
+    switch ($type) {
+    case TType::BOOL:
+      return $this->readBool($bool);
+    case TType::BYTE:
+      return $this->readByte($byte);
+    case TType::I16:
+      return $this->readI16($i16);
+    case TType::I32:
+      return $this->readI32($i32);
+    case TType::I64:
+      return $this->readI64($i64);
+    case TType::DOUBLE:
+      return $this->readDouble($dub);
+    case TType::STRING:
+      return $this->readString($str);
+    case TType::STRUCT:
+      {
+        $result = $this->readStructBegin($name);
+        while (true) {
+          $result += $this->readFieldBegin($name, $ftype, $fid);
+          if ($ftype == TType::STOP) {
+            break;
+          }
+          $result += $this->skip($ftype);
+          $result += $this->readFieldEnd();
+        }
+        $result += $this->readStructEnd();
+
+        return $result;
+      }
+    case TType::MAP:
+      {
+        $result = $this->readMapBegin($keyType, $valType, $size);
+        for ($i = 0; $i < $size; $i++) {
+          $result += $this->skip($keyType);
+          $result += $this->skip($valType);
+        }
+        $result += $this->readMapEnd();
+
+        return $result;
+      }
+    case TType::SET:
+      {
+        $result = $this->readSetBegin($elemType, $size);
+        for ($i = 0; $i < $size; $i++) {
+          $result += $this->skip($elemType);
+        }
+        $result += $this->readSetEnd();
+
+        return $result;
+      }
+    case TType::LST:
+      {
+        $result = $this->readListBegin($elemType, $size);
+        for ($i = 0; $i < $size; $i++) {
+          $result += $this->skip($elemType);
+        }
+        $result += $this->readListEnd();
+
+        return $result;
+      }
+    default:
+      throw new TProtocolException('Unknown field type: '.$type,
+                                   TProtocolException::INVALID_DATA);
+    }
+  }
+
+  /**
+   * Utility for skipping binary data
+   *
+   * @param TTransport $itrans TTransport object
+   * @param int        $type   Field type
+   */
+  public static function skipBinary($itrans, $type)
+  {
+    switch ($type) {
+    case TType::BOOL:
+      return $itrans->readAll(1);
+    case TType::BYTE:
+      return $itrans->readAll(1);
+    case TType::I16:
+      return $itrans->readAll(2);
+    case TType::I32:
+      return $itrans->readAll(4);
+    case TType::I64:
+      return $itrans->readAll(8);
+    case TType::DOUBLE:
+      return $itrans->readAll(8);
+    case TType::STRING:
+      $len = unpack('N', $itrans->readAll(4));
+      $len = $len[1];
+      if ($len > 0x7fffffff) {
+        $len = 0 - (($len - 1) ^ 0xffffffff);
+      }
+
+      return 4 + $itrans->readAll($len);
+    case TType::STRUCT:
+      {
+        $result = 0;
+        while (true) {
+          $ftype = 0;
+          $fid = 0;
+          $data = $itrans->readAll(1);
+          $arr = unpack('c', $data);
+          $ftype = $arr[1];
+          if ($ftype == TType::STOP) {
+            break;
+          }
+          // I16 field id
+          $result += $itrans->readAll(2);
+          $result += self::skipBinary($itrans, $ftype);
+        }
+
+        return $result;
+      }
+    case TType::MAP:
+      {
+        // Ktype
+        $data = $itrans->readAll(1);
+        $arr = unpack('c', $data);
+        $ktype = $arr[1];
+        // Vtype
+        $data = $itrans->readAll(1);
+        $arr = unpack('c', $data);
+        $vtype = $arr[1];
+        // Size
+        $data = $itrans->readAll(4);
+        $arr = unpack('N', $data);
+        $size = $arr[1];
+        if ($size > 0x7fffffff) {
+          $size = 0 - (($size - 1) ^ 0xffffffff);
+        }
+        $result = 6;
+        for ($i = 0; $i < $size; $i++) {
+          $result += self::skipBinary($itrans, $ktype);
+          $result += self::skipBinary($itrans, $vtype);
+        }
+
+        return $result;
+      }
+    case TType::SET:
+    case TType::LST:
+      {
+        // Vtype
+        $data = $itrans->readAll(1);
+        $arr = unpack('c', $data);
+        $vtype = $arr[1];
+        // Size
+        $data = $itrans->readAll(4);
+        $arr = unpack('N', $data);
+        $size = $arr[1];
+        if ($size > 0x7fffffff) {
+          $size = 0 - (($size - 1) ^ 0xffffffff);
+        }
+        $result = 5;
+        for ($i = 0; $i < $size; $i++) {
+          $result += self::skipBinary($itrans, $vtype);
+        }
+
+        return $result;
+      }
+    default:
+      throw new TProtocolException('Unknown field type: '.$type,
+                                   TProtocolException::INVALID_DATA);
+    }
+  }
+}

src/Protocol/TProtocolDecorator.php

@@ -0,0 +1,284 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.protocol
+ */
+
+namespace Thrift\Protocol;
+use Thrift\Exception\TException;
+
+/**
+ * <code>TProtocolDecorator</code> forwards all requests to an enclosed
+ * <code>TProtocol</code> instance, providing a way to author concise
+ * concrete decorator subclasses. While it has no abstract methods, it
+ * is marked abstract as a reminder that by itself, it does not modify
+ * the behaviour of the enclosed <code>TProtocol</code>.
+ *
+ * @package Thrift\Protocol
+ */
+abstract class TProtocolDecorator extends TProtocol
+{
+    /**
+     * Instance of protocol, to which all operations will be forwarded.
+     *
+     * @var TProtocol
+     */
+    private $concreteProtocol_;
+
+    /**
+     * Constructor of <code>TProtocolDecorator</code> class.
+     * Encloses the specified protocol.
+     *
+     * @param TProtocol $protocol All operations will be forward to this instance. Must be non-null.
+     */
+    protected function __construct(TProtocol $protocol)
+    {
+        parent::__construct($protocol->getTransport());
+        $this->concreteProtocol_ = $protocol;
+    }
+
+    /**
+     * Writes the message header.
+     *
+     * @param string $name  Function name
+     * @param int    $type  message type TMessageType::CALL or TMessageType::REPLY
+     * @param int    $seqid The sequence id of this message
+     */
+    public function writeMessageBegin($name, $type, $seqid)
+    {
+        return $this->concreteProtocol_->writeMessageBegin($name, $type, $seqid);
+    }
+
+    /**
+     * Closes the message.
+     */
+    public function writeMessageEnd()
+    {
+        return $this->concreteProtocol_->writeMessageEnd();
+    }
+
+    /**
+     * Writes a struct header.
+     *
+     * @param string $name Struct name
+     *
+     * @throws TException on write error
+     * @return int        How many bytes written
+     */
+    public function writeStructBegin($name)
+    {
+        return $this->concreteProtocol_->writeStructBegin($name);
+    }
+
+    /**
+     * Close a struct.
+     *
+     * @throws TException on write error
+     * @return int        How many bytes written
+     */
+    public function writeStructEnd()
+    {
+        return $this->concreteProtocol_->writeStructEnd();
+    }
+
+    public function writeFieldBegin($fieldName, $fieldType, $fieldId)
+    {
+        return $this->concreteProtocol_->writeFieldBegin($fieldName, $fieldType, $fieldId);
+    }
+
+    public function writeFieldEnd()
+    {
+        return $this->concreteProtocol_->writeFieldEnd();
+    }
+
+    public function writeFieldStop()
+    {
+        return $this->concreteProtocol_->writeFieldStop();
+    }
+
+    public function writeMapBegin($keyType, $valType, $size)
+    {
+        return $this->concreteProtocol_->writeMapBegin($keyType, $valType, $size);
+    }
+
+    public function writeMapEnd()
+    {
+        return $this->concreteProtocol_->writeMapEnd();
+    }
+
+    public function writeListBegin($elemType, $size)
+    {
+        return $this->concreteProtocol_->writeListBegin($elemType, $size);
+    }
+
+    public function writeListEnd()
+    {
+        return $this->concreteProtocol_->writeListEnd();
+    }
+
+    public function writeSetBegin($elemType, $size)
+    {
+        return $this->concreteProtocol_->writeSetBegin($elemType, $size);
+    }
+
+    public function writeSetEnd()
+    {
+        return $this->concreteProtocol_->writeSetEnd();
+    }
+
+    public function writeBool($bool)
+    {
+        return $this->concreteProtocol_->writeBool($bool);
+    }
+
+    public function writeByte($byte)
+    {
+        return $this->concreteProtocol_->writeByte($byte);
+    }
+
+    public function writeI16($i16)
+    {
+        return $this->concreteProtocol_->writeI16($i16);
+    }
+
+    public function writeI32($i32)
+    {
+        return $this->concreteProtocol_->writeI32($i32);
+    }
+
+    public function writeI64($i64)
+    {
+        return $this->concreteProtocol_->writeI64($i64);
+    }
+
+    public function writeDouble($dub)
+    {
+        return $this->concreteProtocol_->writeDouble($dub);
+    }
+
+    public function writeString($str)
+    {
+        return $this->concreteProtocol_->writeString($str);
+    }
+
+    /**
+     * Reads the message header
+     *
+     * @param string $name  Function name
+     * @param int    $type  message type TMessageType::CALL or TMessageType::REPLY
+     * @param int    $seqid The sequence id of this message
+     */
+    public function readMessageBegin(&$name, &$type, &$seqid)
+    {
+        return $this->concreteProtocol_->readMessageBegin($name, $type, $seqid);
+    }
+
+    /**
+     * Read the close of message
+     */
+    public function readMessageEnd()
+    {
+        return $this->concreteProtocol_->readMessageEnd();
+    }
+
+    public function readStructBegin(&$name)
+    {
+        return $this->concreteProtocol_->readStructBegin($name);
+    }
+
+    public function readStructEnd()
+    {
+        return $this->concreteProtocol_->readStructEnd();
+    }
+
+    public function readFieldBegin(&$name, &$fieldType, &$fieldId)
+    {
+        return $this->concreteProtocol_->readFieldBegin($name, $fieldType, $fieldId);
+    }
+
+    public function readFieldEnd()
+    {
+        return $this->concreteProtocol_->readFieldEnd();
+    }
+
+    public function readMapBegin(&$keyType, &$valType, &$size)
+    {
+        $this->concreteProtocol_->readMapBegin($keyType, $valType, $size);
+    }
+
+    public function readMapEnd()
+    {
+        return $this->concreteProtocol_->readMapEnd();
+    }
+
+    public function readListBegin(&$elemType, &$size)
+    {
+        $this->concreteProtocol_->readListBegin($elemType, $size);
+    }
+
+    public function readListEnd()
+    {
+        return $this->concreteProtocol_->readListEnd();
+    }
+
+    public function readSetBegin(&$elemType, &$size)
+    {
+        return $this->concreteProtocol_->readSetBegin($elemType, $size);
+    }
+
+    public function readSetEnd()
+    {
+        return $this->concreteProtocol_->readSetEnd();
+    }
+
+    public function readBool(&$bool)
+    {
+        return $this->concreteProtocol_->readBool($bool);
+    }
+
+    public function readByte(&$byte)
+    {
+        return $this->concreteProtocol_->readByte($byte);
+    }
+
+    public function readI16(&$i16)
+    {
+        return $this->concreteProtocol_->readI16($i16);
+    }
+
+    public function readI32(&$i32)
+    {
+        return $this->concreteProtocol_->readI32($i32);
+    }
+
+    public function readI64(&$i64)
+    {
+        return $this->concreteProtocol_->readI64($i64);
+    }
+
+    public function readDouble(&$dub)
+    {
+        return $this->concreteProtocol_->readDouble($dub);
+    }
+
+    public function readString(&$str)
+    {
+        return $this->concreteProtocol_->readString($str);
+    }
+}

src/Protocol/TSimpleJSONProtocol.php

@@ -0,0 +1,371 @@
+<?php
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.protocol
+ */
+
+namespace Thrift\Protocol;
+
+use Thrift\Exception\TException;
+use Thrift\Exception\TProtocolException;
+use Thrift\Protocol\SimpleJSON\Context;
+use Thrift\Protocol\SimpleJSON\ListContext;
+use Thrift\Protocol\SimpleJSON\StructContext;
+use Thrift\Protocol\SimpleJSON\MapContext;
+use Thrift\Protocol\SimpleJSON\CollectionMapKeyException;
+
+/**
+ * SimpleJSON implementation of thrift protocol, ported from Java.
+ */
+class TSimpleJSONProtocol extends TProtocol
+{
+    const COMMA = ',';
+    const COLON = ':';
+    const LBRACE = '{';
+    const RBRACE = '}';
+    const LBRACKET = '[';
+    const RBRACKET = ']';
+    const QUOTE = '"';
+
+    const NAME_MAP = "map";
+    const NAME_LIST = "lst";
+    const NAME_SET = "set";
+
+    protected $writeContext_ = null;
+    protected $writeContextStack_ = [];
+
+    /**
+     * Push a new write context onto the stack.
+     */
+    protected function pushWriteContext(Context $c) {
+        $this->writeContextStack_[] = $this->writeContext_;
+        $this->writeContext_ = $c;
+    }
+
+    /**
+     * Pop the last write context off the stack
+     */
+    protected function popWriteContext() {
+        $this->writeContext_ = array_pop($this->writeContextStack_);
+    }
+
+    /**
+     * Used to make sure that we are not encountering a map whose keys are containers
+     */
+    protected function assertContextIsNotMapKey($invalidKeyType) {
+        if ($this->writeContext_->isMapKey()) {
+            throw new CollectionMapKeyException(
+                "Cannot serialize a map with keys that are of type " .
+                $invalidKeyType
+            );
+        }
+    }
+
+    private function writeJSONString($b)
+    {
+        $this->writeContext_->write();
+
+        $this->trans_->write(json_encode((string)$b));
+    }
+
+    private function writeJSONInteger($num)
+    {
+        $isMapKey = $this->writeContext_->isMapKey();
+
+        $this->writeContext_->write();
+
+        if ($isMapKey) {
+            $this->trans_->write(self::QUOTE);
+        }
+
+        $this->trans_->write((int)$num);
+
+        if ($isMapKey) {
+            $this->trans_->write(self::QUOTE);
+        }
+    }
+
+    private function writeJSONDouble($num)
+    {
+        $isMapKey = $this->writeContext_->isMapKey();
+
+        $this->writeContext_->write();
+
+        if ($isMapKey) {
+            $this->trans_->write(self::QUOTE);
+        }
+
+        $this->trans_->write(json_encode((float)$num));
+
+        if ($isMapKey) {
+            $this->trans_->write(self::QUOTE);
+        }
+    }
+
+    /**
+     * Constructor
+     */
+    public function __construct($trans)
+    {
+        parent::__construct($trans);
+        $this->writeContext_ = new Context();
+    }
+
+    /**
+     * Writes the message header
+     *
+     * @param string $name  Function name
+     * @param int    $type  message type TMessageType::CALL or TMessageType::REPLY
+     * @param int    $seqid The sequence id of this message
+     */
+    public function writeMessageBegin($name, $type, $seqid)
+    {
+        $this->trans_->write(self::LBRACKET);
+        $this->pushWriteContext(new ListContext($this));
+        $this->writeJSONString($name);
+        $this->writeJSONInteger($type);
+        $this->writeJSONInteger($seqid);
+    }
+
+    /**
+     * Close the message
+     */
+    public function writeMessageEnd()
+    {
+        $this->popWriteContext();
+        $this->trans_->write(self::RBRACKET);
+    }
+
+    /**
+     * Writes a struct header.
+     *
+     * @param  string     $name Struct name
+     */
+    public function writeStructBegin($name)
+    {
+        $this->writeContext_->write();
+        $this->trans_->write(self::LBRACE);
+        $this->pushWriteContext(new StructContext($this));
+    }
+
+    /**
+     * Close a struct.
+     */
+    public function writeStructEnd()
+    {
+        $this->popWriteContext();
+        $this->trans_->write(self::RBRACE);
+    }
+
+    public function writeFieldBegin($fieldName, $fieldType, $fieldId)
+    {
+        $this->writeJSONString($fieldName);
+    }
+
+    public function writeFieldEnd()
+    {
+    }
+
+    public function writeFieldStop()
+    {
+    }
+
+    public function writeMapBegin($keyType, $valType, $size)
+    {
+        $this->assertContextIsNotMapKey(self::NAME_MAP);
+        $this->writeContext_->write();
+        $this->trans_->write(self::LBRACE);
+        $this->pushWriteContext(new MapContext($this));
+    }
+
+    public function writeMapEnd()
+    {
+        $this->popWriteContext();
+        $this->trans_->write(self::RBRACE);
+    }
+
+    public function writeListBegin($elemType, $size)
+    {
+        $this->assertContextIsNotMapKey(self::NAME_LIST);
+        $this->writeContext_->write();
+        $this->trans_->write(self::LBRACKET);
+        $this->pushWriteContext(new ListContext($this));
+        // No metadata!
+    }
+
+    public function writeListEnd()
+    {
+        $this->popWriteContext();
+        $this->trans_->write(self::RBRACKET);
+    }
+
+    public function writeSetBegin($elemType, $size)
+    {
+        $this->assertContextIsNotMapKey(self::NAME_SET);
+        $this->writeContext_->write();
+        $this->trans_->write(self::LBRACKET);
+        $this->pushWriteContext(new ListContext($this));
+        // No metadata!
+    }
+
+    public function writeSetEnd()
+    {
+        $this->popWriteContext();
+        $this->trans_->write(self::RBRACKET);
+    }
+
+    public function writeBool($bool)
+    {
+        $this->writeJSONInteger($bool ? 1 : 0);
+    }
+
+    public function writeByte($byte)
+    {
+        $this->writeJSONInteger($byte);
+    }
+
+    public function writeI16($i16)
+    {
+        $this->writeJSONInteger($i16);
+    }
+
+    public function writeI32($i32)
+    {
+        $this->writeJSONInteger($i32);
+    }
+
+    public function writeI64($i64)
+    {
+        $this->writeJSONInteger($i64);
+    }
+
+    public function writeDouble($dub)
+    {
+        $this->writeJSONDouble($dub);
+    }
+
+    public function writeString($str)
+    {
+        $this->writeJSONString($str);
+    }
+
+    /**
+     * Reading methods.
+     *
+     * simplejson is not meant to be read back into thrift
+     * - see http://wiki.apache.org/thrift/ThriftUsageJava
+     * - use JSON instead
+     */
+
+    public function readMessageBegin(&$name, &$type, &$seqid)
+    {
+        throw new TException("Not implemented");
+    }
+
+    public function readMessageEnd()
+    {
+        throw new TException("Not implemented");
+    }
+
+    public function readStructBegin(&$name)
+    {
+        throw new TException("Not implemented");
+    }
+
+    public function readStructEnd()
+    {
+        throw new TException("Not implemented");
+    }
+
+    public function readFieldBegin(&$name, &$fieldType, &$fieldId)
+    {
+        throw new TException("Not implemented");
+    }
+
+    public function readFieldEnd()
+    {
+        throw new TException("Not implemented");
+    }
+
+    public function readMapBegin(&$keyType, &$valType, &$size)
+    {
+        throw new TException("Not implemented");
+    }
+
+    public function readMapEnd()
+    {
+        throw new TException("Not implemented");
+    }
+
+    public function readListBegin(&$elemType, &$size)
+    {
+        throw new TException("Not implemented");
+    }
+
+    public function readListEnd()
+    {
+        throw new TException("Not implemented");
+    }
+
+    public function readSetBegin(&$elemType, &$size)
+    {
+        throw new TException("Not implemented");
+    }
+
+    public function readSetEnd()
+    {
+        throw new TException("Not implemented");
+    }
+
+    public function readBool(&$bool)
+    {
+        throw new TException("Not implemented");
+    }
+
+    public function readByte(&$byte)
+    {
+        throw new TException("Not implemented");
+    }
+
+    public function readI16(&$i16)
+    {
+        throw new TException("Not implemented");
+    }
+
+    public function readI32(&$i32)
+    {
+        throw new TException("Not implemented");
+    }
+
+    public function readI64(&$i64)
+    {
+        throw new TException("Not implemented");
+    }
+
+    public function readDouble(&$dub)
+    {
+        throw new TException("Not implemented");
+    }
+
+    public function readString(&$str)
+    {
+        throw new TException("Not implemented");
+    }
+}

src/Serializer/TBinarySerializer.php

@@ -0,0 +1,85 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.protocol
+ * @author: rmarin (marin.radu@facebook.com)
+ */
+
+namespace Thrift\Serializer;
+
+use Thrift\Transport\TMemoryBuffer;
+use Thrift\Protocol\TBinaryProtocolAccelerated;
+use Thrift\Type\TMessageType;
+
+/**
+ * Utility class for serializing and deserializing
+ * a thrift object using TBinaryProtocolAccelerated.
+ */
+class TBinarySerializer
+{
+  // NOTE(rmarin): Because thrift_protocol_write_binary
+  // adds a begin message prefix, you cannot specify
+  // a transport in which to serialize an object. It has to
+  // be a string. Otherwise we will break the compatibility with
+  // normal deserialization.
+  public static function serialize($object)
+  {
+    $transport = new TMemoryBuffer();
+    $protocol = new TBinaryProtocolAccelerated($transport);
+    if (function_exists('thrift_protocol_write_binary')) {
+      thrift_protocol_write_binary($protocol, $object->getName(),
+                                   TMessageType::REPLY, $object,
+                                   0, $protocol->isStrictWrite());
+
+      $protocol->readMessageBegin($unused_name, $unused_type,
+                                  $unused_seqid);
+    } else {
+      $object->write($protocol);
+    }
+    $protocol->getTransport()->flush();
+
+    return $transport->getBuffer();
+  }
+
+  public static function deserialize($string_object, $class_name, $buffer_size  = 8192)
+  {
+     $transport = new TMemoryBuffer();
+     $protocol = new TBinaryProtocolAccelerated($transport);
+     if (function_exists('thrift_protocol_read_binary')) {
+       // NOTE (t.heintz) TBinaryProtocolAccelerated internally wraps our TMemoryBuffer in a
+       // TBufferedTransport, so we have to retrieve it again or risk losing data when writing
+       // less than 512 bytes to the transport (see the comment there as well).
+       // @see THRIFT-1579
+       $protocol->writeMessageBegin('', TMessageType::REPLY, 0);
+       $protocolTransport = $protocol->getTransport();
+       $protocolTransport->write($string_object);
+       $protocolTransport->flush();
+
+       return thrift_protocol_read_binary($protocol, $class_name,
+                                          $protocol->isStrictRead(),
+                                          $buffer_size);
+     } else {
+       $transport->write($string_object);
+       $object = new $class_name();
+       $object->read($protocol);
+
+       return $object;
+     }
+  }
+}

src/Server/TForkingServer.php

@@ -0,0 +1,158 @@
+<?php
+
+namespace Thrift\Server;
+
+use Thrift\Transport\TTransport;
+use Thrift\Exception\TException;
+use Thrift\Exception\TTransportException;
+
+/**
+ * A forking implementation of a Thrift server.
+ *
+ * @package thrift.server
+ */
+class TForkingServer extends TServer
+{
+  /**
+   * Flag for the main serving loop
+   *
+   * @var bool
+   */
+  private $stop_ = false;
+
+  /**
+   * List of children.
+   *
+   * @var array
+   */
+  protected $children_ = array();
+
+  /**
+   * Listens for new client using the supplied
+   * transport. We fork when a new connection
+   * arrives.
+   *
+   * @return void
+   */
+  public function serves($process = 10)
+  {
+    if ($process <= 0) {
+      return $this->serve();
+    }
+    #pcntl_signal(SIGCHLD, SIG_IGN);
+    $this->transport_->listen();
+    while(true) {
+      $num = $process-count($this->children_);
+      for ($i = 0; $i < $num; $i++) {
+        $pid = pcntl_fork();
+        if ($pid > 0) {
+          $this->children_[$pid] = false;
+        } elseif ($pid === 0) {
+          while (true) {
+            try {
+              $transport = $this->transport_->accept();
+              if ($transport != null) {
+                $this->handleChild($transport);
+              }
+            } catch (TTransportException $e) { }
+          }
+          exit(0);
+        } else {
+          throw new TException('Failed to fork');
+        }
+      }
+      $this->collectChildren();
+    }
+  }
+
+  /**
+   * Listens for new client using the supplied
+   * transport. We fork when a new connection
+   * arrives.
+   *
+   * @return void
+   */
+  public function serve()
+  {
+    $this->transport_->listen();
+
+    while (!$this->stop_) {
+      try {
+        $transport = $this->transport_->accept();
+
+        if ($transport != null) {
+          $pid = pcntl_fork();
+
+          if ($pid > 0) {
+            $this->handleParent($transport, $pid);
+          } elseif ($pid === 0) {
+            $this->handleChild($transport);
+          } else {
+            throw new TException('Failed to fork');
+          }
+        }
+      } catch (TTransportException $e) { }
+
+      $this->collectChildren();
+    }
+  }
+
+  /**
+   * Code run by the parent
+   *
+   * @param TTransport $transport
+   * @param int $pid
+   * @return void
+   */
+  private function handleParent(TTransport $transport, $pid)
+  {
+    $this->children_[$pid] = $transport;
+  }
+
+  /**
+   * Code run by the child.
+   *
+   * @param TTransport $transport
+   * @return void
+   */
+  private function handleChild(TTransport $transport)
+  {
+    try {
+      $inputTransport = $this->inputTransportFactory_->getTransport($transport);
+      $outputTransport = $this->outputTransportFactory_->getTransport($transport);
+      $inputProtocol = $this->inputProtocolFactory_->getProtocol($inputTransport);
+      $outputProtocol = $this->outputProtocolFactory_->getProtocol($outputTransport);
+      while ($this->processor_->process($inputProtocol, $outputProtocol)) { }
+      @$transport->close();
+    } catch (TTransportException $e) { }
+
+    exit(0);
+  }
+
+  /**
+   * Collects any children we may have
+   *
+   * @return void
+   */
+  private function collectChildren()
+  {
+    foreach ($this->children_ as $pid => $transport) {
+      if (pcntl_waitpid($pid, $status, WNOHANG) > 0) {
+        unset($this->children_[$pid]);
+        if ($transport) @$transport->close();
+      }
+    }
+  }
+
+  /**
+   * Stops the server running. Kills the transport
+   * and then stops the main serving loop
+   *
+   * @return void
+   */
+  public function stop()
+  {
+    $this->transport_->close();
+    $this->stop_ = true;
+  }
+}

src/Server/TSSLServerSocket.php

@@ -0,0 +1,94 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+namespace Thrift\Server;
+
+use Thrift\Transport\TSSLSocket;
+
+/**
+ * Socket implementation of a server agent.
+ *
+ * @package thrift.transport
+ */
+class TSSLServerSocket extends TServerSocket
+{
+  /**
+   * Remote port
+   *
+   * @var resource
+   */
+  protected $context_ = null;
+
+  /**
+   * ServerSocket constructor
+   *
+   * @param string $host        Host to listen on
+   * @param int $port           Port to listen on
+   * @param resource   $context      Stream context
+   * @return void
+   */
+  public function __construct($host = 'localhost', $port = 9090, $context = null)
+  {
+    $ssl_host = $this->getSSLHost($host);
+    parent::__construct($ssl_host, $port);
+    $this->context_ = $context;
+  }
+
+  public function getSSLHost($host)
+  {
+    $transport_protocol_loc = strpos($host, "://");
+    if ($transport_protocol_loc === false) {
+      $host = 'ssl://'.$host;
+    }
+    return $host;
+  }
+
+  /**
+   * Opens a new socket server handle
+   *
+   * @return void
+   */
+  public function listen()
+  {
+    $this->listener_ = @stream_socket_server(
+      $this->host_ . ':' . $this->port_,
+      $errno,
+      $errstr,
+      STREAM_SERVER_BIND|STREAM_SERVER_LISTEN,
+      $this->context_);
+  }
+
+  /**
+   * Implementation of accept. If not client is accepted in the given time
+   *
+   * @return TSocket
+   */
+  protected function acceptImpl()
+  {
+    $handle = @stream_socket_accept($this->listener_, $this->acceptTimeout_ / 1000.0);
+    if(!$handle) return null;
+
+    $socket = new TSSLSocket();
+    $socket->setHandle($handle);
+
+    return $socket;
+  }
+}

src/Server/TServer.php

@@ -0,0 +1,100 @@
+<?php
+
+namespace Thrift\Server;
+
+use Thrift\Factory\TTransportFactory;
+use Thrift\Factory\TProtocolFactory;
+
+/**
+ * Generic class for a Thrift server.
+ *
+ * @package thrift.server
+ */
+abstract class TServer
+{
+  /**
+   * Processor to handle new clients
+   *
+   * @var TProcessor
+   */
+  protected $processor_;
+
+  /**
+   * Server transport to be used for listening
+   * and accepting new clients
+   *
+   * @var TServerTransport
+   */
+  protected $transport_;
+
+  /**
+   * Input transport factory
+   *
+   * @var TTransportFactory
+   */
+  protected $inputTransportFactory_;
+
+  /**
+   * Output transport factory
+   *
+   * @var TTransportFactory
+   */
+  protected $outputTransportFactory_;
+
+  /**
+   * Input protocol factory
+   *
+   * @var TProtocolFactory
+   */
+  protected $inputProtocolFactory_;
+
+  /**
+   * Output protocol factory
+   *
+   * @var TProtocolFactory
+   */
+  protected $outputProtocolFactory_;
+
+  /**
+   * Sets up all the factories, etc
+   *
+   * @param object $processor
+   * @param TServerTransport $transport
+   * @param TTransportFactory $inputTransportFactory
+   * @param TTransportFactory $outputTransportFactory
+   * @param TProtocolFactory $inputProtocolFactory
+   * @param TProtocolFactory $outputProtocolFactory
+   * @return void
+   */
+  public function __construct($processor,
+                              TServerTransport $transport,
+                              TTransportFactory $inputTransportFactory,
+                              TTransportFactory $outputTransportFactory,
+                              TProtocolFactory $inputProtocolFactory,
+                              TProtocolFactory $outputProtocolFactory) {
+    $this->processor_ = $processor;
+    $this->transport_ = $transport;
+    $this->inputTransportFactory_ = $inputTransportFactory;
+    $this->outputTransportFactory_ = $outputTransportFactory;
+    $this->inputProtocolFactory_ = $inputProtocolFactory;
+    $this->outputProtocolFactory_ = $outputProtocolFactory;
+  }
+
+  /**
+   * Serves the server. This should never return
+   * unless a problem permits it to do so or it
+   * is interrupted intentionally
+   *
+   * @abstract
+   * @return void
+   */
+  abstract public function serve();
+
+  /**
+   * Stops the server serving
+   *
+   * @abstract
+   * @return void
+   */
+  abstract public function stop();
+}

src/Server/TServerSocket.php

@@ -0,0 +1,122 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.transport
+ */
+
+namespace Thrift\Server;
+
+use Thrift\Transport\TSocket;
+
+/**
+ * Socket implementation of a server agent.
+ *
+ * @package thrift.transport
+ */
+class TServerSocket extends TServerTransport
+{
+  /**
+   * Handle for the listener socket
+   *
+   * @var resource
+   */
+  protected $listener_;
+
+  /**
+   * Port for the listener to listen on
+   *
+   * @var int
+   */
+  protected $port_;
+
+  /**
+   * Timeout when listening for a new client
+   *
+   * @var int
+   */
+  protected $acceptTimeout_ = 30000;
+
+  /**
+   * Host to listen on
+   *
+   * @var string
+   */
+  protected $host_;
+
+  /**
+   * ServerSocket constructor
+   *
+   * @param string $host        Host to listen on
+   * @param int $port           Port to listen on
+   * @return void
+   */
+  public function __construct($host = 'localhost', $port = 9090)
+  {
+    $this->host_ = $host;
+    $this->port_ = $port;
+  }
+
+  /**
+   * Sets the accept timeout
+   *
+   * @param int $acceptTimeout
+   * @return void
+   */
+  public function setAcceptTimeout($acceptTimeout)
+  {
+    $this->acceptTimeout_ = $acceptTimeout;
+  }
+
+  /**
+   * Opens a new socket server handle
+   *
+   * @return void
+   */
+  public function listen()
+  {
+    $this->listener_ = stream_socket_server('tcp://' . $this->host_ . ':' . $this->port_);
+  }
+
+  /**
+   * Closes the socket server handle
+   *
+   * @return void
+   */
+  public function close()
+  {
+    @fclose($this->listener_);
+    $this->listener_ = null;
+  }
+
+  /**
+   * Implementation of accept. If not client is accepted in the given time
+   *
+   * @return TSocket
+   */
+  protected function acceptImpl()
+  {
+    $handle = @stream_socket_accept($this->listener_, $this->acceptTimeout_ / 1000.0);
+    if(!$handle) return null;
+
+    $socket = new TSocket();
+    $socket->setHandle($handle);
+
+    return $socket;
+  }
+}

src/Server/TServerTransport.php

@@ -0,0 +1,56 @@
+<?php
+
+namespace Thrift\Server;
+
+use Thrift\Exception\TTransportException;
+
+/**
+ * Generic class for Server agent.
+ *
+ * @package thrift.transport
+ */
+abstract class TServerTransport
+{
+  /**
+   * List for new clients
+   *
+   * @abstract
+   * @return void
+   */
+  abstract public function listen();
+
+  /**
+   * Close the server
+   *
+   * @abstract
+   * @return void
+   */
+  abstract public function close();
+
+  /**
+   * Subclasses should use this to implement
+   * accept.
+   *
+   * @abstract
+   * @return TTransport
+   */
+  abstract protected function acceptImpl();
+
+  /**
+   * Uses the accept implemtation. If null is returned, an
+   * exception is thrown.
+   *
+   * @throws TTransportException
+   * @return TTransport
+   */
+  public function accept()
+  {
+    $transport = $this->acceptImpl();
+
+    if ($transport == null) {
+      throw new TTransportException("accept() may not return NULL");
+    }
+
+    return $transport;
+  }
+}

src/Server/TSimpleServer.php

@@ -0,0 +1,58 @@
+<?php
+
+namespace Thrift\Server;
+
+use Thrift\Exception\TTransportException;
+
+/**
+ * Simple implemtation of a Thrift server.
+ *
+ * @package thrift.server
+ */
+class TSimpleServer extends TServer
+{
+  /**
+   * Flag for the main serving loop
+   *
+   * @var bool
+   */
+  private $stop_ = false;
+
+  /**
+   * Listens for new client using the supplied
+   * transport. It handles TTransportExceptions
+   * to avoid timeouts etc killing it
+   *
+   * @return void
+   */
+  public function serve()
+  {
+    $this->transport_->listen();
+
+    while (!$this->stop_) {
+      try {
+        $transport = $this->transport_->accept();
+
+        if ($transport != null) {
+          $inputTransport = $this->inputTransportFactory_->getTransport($transport);
+          $outputTransport = $this->outputTransportFactory_->getTransport($transport);
+          $inputProtocol = $this->inputProtocolFactory_->getProtocol($inputTransport);
+          $outputProtocol = $this->outputProtocolFactory_->getProtocol($outputTransport);
+          while ($this->processor_->process($inputProtocol, $outputProtocol)) { }
+        }
+      } catch (TTransportException $e) { }
+    }
+  }
+
+  /**
+   * Stops the server running. Kills the transport
+   * and then stops the main serving loop
+   *
+   * @return void
+   */
+  public function stop()
+  {
+    $this->transport_->close();
+    $this->stop_ = true;
+  }
+}

src/StringFunc/Core.php

@@ -0,0 +1,40 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+namespace Thrift\StringFunc;
+
+class Core implements TStringFunc
+{
+    public function substr($str, $start, $length = null)
+    {
+        // specifying a null $length would return an empty string
+        if ($length === null) {
+            return substr($str, $start);
+        }
+
+        return substr($str, $start, $length);
+    }
+
+    public function strlen($str)
+    {
+        return strlen($str);
+    }
+}

src/StringFunc/Mbstring.php

@@ -0,0 +1,46 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+namespace Thrift\StringFunc;
+
+class Mbstring implements TStringFunc
+{
+    public function substr($str, $start, $length = null)
+    {
+        /**
+         * We need to set the charset parameter, which is the second
+         * optional parameter and the first optional parameter can't
+         * be null or false as a "magic" value because that would
+         * cause an empty string to be returned, so we need to
+         * actually calculate the proper length value.
+         */
+        if ($length === null) {
+            $length = $this->strlen($str) - $start;
+        }
+
+        return mb_substr($str, $start, $length, '8bit');
+    }
+
+    public function strlen($str)
+    {
+        return mb_strlen($str, '8bit');
+    }
+}

src/StringFunc/TStringFunc.php

@@ -0,0 +1,28 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ */
+
+namespace Thrift\StringFunc;
+
+interface TStringFunc
+{
+    public function substr($str, $start, $length = null);
+    public function strlen($str);
+}

src/TMultiplexedProcessor.php

@@ -0,0 +1,143 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.processor
+ */
+
+namespace Thrift;
+
+use Thrift\Exception\TException;
+use Thrift\Protocol\TProtocol;
+use Thrift\Protocol\TMultiplexedProtocol;
+use Thrift\Protocol\TProtocolDecorator;
+use Thrift\Type\TMessageType;
+
+/**
+ * <code>TMultiplexedProcessor</code> is a Processor allowing
+ * a single <code>TServer</code> to provide multiple services.
+ *
+ * <p>To do so, you instantiate the processor and then register additional
+ * processors with it, as shown in the following example:</p>
+ *
+ * <blockquote><code>
+ *     $processor = new TMultiplexedProcessor();
+ *
+ *     processor->registerProcessor(
+ *         "Calculator",
+ *         new \tutorial\CalculatorProcessor(new CalculatorHandler()));
+ *
+ *     processor->registerProcessor(
+ *         "WeatherReport",
+ *         new \tutorial\WeatherReportProcessor(new WeatherReportHandler()));
+ *
+ *     $processor->process($protocol, $protocol);
+ * </code></blockquote>
+ */
+
+class TMultiplexedProcessor
+{
+    private $serviceProcessorMap_;
+
+    /**
+     * 'Register' a service with this <code>TMultiplexedProcessor</code>.  This
+     * allows us to broker requests to individual services by using the service
+     * name to select them at request time.
+     *
+     * @param serviceName Name of a service, has to be identical to the name
+     * declared in the Thrift IDL, e.g. "WeatherReport".
+     * @param processor Implementation of a service, usually referred to
+     * as "handlers", e.g. WeatherReportHandler implementing WeatherReport.Iface.
+     */
+    public function registerProcessor($serviceName, $processor)
+    {
+        $this->serviceProcessorMap_[$serviceName] = $processor;
+    }
+
+    /**
+     * This implementation of <code>process</code> performs the following steps:
+     *
+     * <ol>
+     *     <li>Read the beginning of the message.</li>
+     *     <li>Extract the service name from the message.</li>
+     *     <li>Using the service name to locate the appropriate processor.</li>
+     *     <li>Dispatch to the processor, with a decorated instance of TProtocol
+     *         that allows readMessageBegin() to return the original Message.</li>
+     * </ol>
+     *
+     * @throws TException If the message type is not CALL or ONEWAY, if
+     *                    the service name was not found in the message, or if the service
+     *                    name was not found in the service map.
+     */
+    public function process(TProtocol $input, TProtocol $output)
+    {
+        /*
+            Use the actual underlying protocol (e.g. TBinaryProtocol) to read the
+            message header. This pulls the message "off the wire", which we'll
+            deal with at the end of this method.
+        */
+        $input->readMessageBegin($fname, $mtype, $rseqid);
+
+        if ($mtype !== TMessageType::CALL && $mtype != TMessageType::ONEWAY) {
+            throw new TException("This should not have happened!?");
+        }
+
+        // Extract the service name and the new Message name.
+        if (strpos($fname, TMultiplexedProtocol::SEPARATOR) === false) {
+            throw new TException("Service name not found in message name: {$fname}. Did you " .
+                "forget to use a TMultiplexProtocol in your client?");
+        }
+        list($serviceName, $messageName) = explode(':', $fname, 2);
+        if (!array_key_exists($serviceName, $this->serviceProcessorMap_)) {
+            throw new TException("Service name not found: {$serviceName}.  Did you forget " .
+                "to call registerProcessor()?");
+        }
+
+        // Dispatch processing to the stored processor
+        $processor = $this->serviceProcessorMap_[$serviceName];
+
+        return $processor->process(
+            new StoredMessageProtocol($input, $messageName, $mtype, $rseqid), $output
+        );
+    }
+}
+
+/**
+ *  Our goal was to work with any protocol. In order to do that, we needed
+ *  to allow them to call readMessageBegin() and get the Message in exactly
+ *  the standard format, without the service name prepended to the Message name.
+ */
+class StoredMessageProtocol extends TProtocolDecorator
+{
+    private $fname_, $mtype_, $rseqid_;
+
+    public function __construct(TProtocol $protocol, $fname, $mtype, $rseqid)
+    {
+        parent::__construct($protocol);
+        $this->fname_  = $fname;
+        $this->mtype_  = $mtype;
+        $this->rseqid_ = $rseqid;
+    }
+
+    public function readMessageBegin(&$name, &$type, &$seqid)
+    {
+        $name  = $this->fname_;
+        $type  = $this->mtype_;
+        $seqid = $this->rseqid_;
+    }
+}

src/Transport/TBufferedTransport.php

@@ -0,0 +1,181 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.transport
+ */
+
+namespace Thrift\Transport;
+
+use Thrift\Factory\TStringFuncFactory;
+
+/**
+ * Buffered transport. Stores data to an internal buffer that it doesn't
+ * actually write out until flush is called. For reading, we do a greedy
+ * read and then serve data out of the internal buffer.
+ *
+ * @package thrift.transport
+ */
+class TBufferedTransport extends TTransport
+{
+  /**
+   * Constructor. Creates a buffered transport around an underlying transport
+   */
+  public function __construct($transport=null, $rBufSize=512, $wBufSize=512)
+  {
+    $this->transport_ = $transport;
+    $this->rBufSize_ = $rBufSize;
+    $this->wBufSize_ = $wBufSize;
+  }
+
+  /**
+   * The underlying transport
+   *
+   * @var TTransport
+   */
+  protected $transport_ = null;
+
+  /**
+   * The receive buffer size
+   *
+   * @var int
+   */
+  protected $rBufSize_ = 512;
+
+  /**
+   * The write buffer size
+   *
+   * @var int
+   */
+  protected $wBufSize_ = 512;
+
+  /**
+   * The write buffer.
+   *
+   * @var string
+   */
+  protected $wBuf_ = '';
+
+  /**
+   * The read buffer.
+   *
+   * @var string
+   */
+  protected $rBuf_ = '';
+
+  public function isOpen()
+  {
+    return $this->transport_->isOpen();
+  }
+
+  public function open()
+  {
+    $this->transport_->open();
+  }
+
+  public function close()
+  {
+    $this->transport_->close();
+  }
+
+  public function putBack($data)
+  {
+    if (TStringFuncFactory::create()->strlen($this->rBuf_) === 0) {
+      $this->rBuf_ = $data;
+    } else {
+      $this->rBuf_ = ($data . $this->rBuf_);
+    }
+  }
+
+  /**
+   * The reason that we customize readAll here is that the majority of PHP
+   * streams are already internally buffered by PHP. The socket stream, for
+   * example, buffers internally and blocks if you call read with $len greater
+   * than the amount of data available, unlike recv() in C.
+   *
+   * Therefore, use the readAll method of the wrapped transport inside
+   * the buffered readAll.
+   */
+  public function readAll($len)
+  {
+    $have = TStringFuncFactory::create()->strlen($this->rBuf_);
+    if ($have == 0) {
+      $data = $this->transport_->readAll($len);
+    } elseif ($have < $len) {
+      $data = $this->rBuf_;
+      $this->rBuf_ = '';
+      $data .= $this->transport_->readAll($len - $have);
+    } elseif ($have == $len) {
+      $data = $this->rBuf_;
+      $this->rBuf_ = '';
+    } elseif ($have > $len) {
+      $data = TStringFuncFactory::create()->substr($this->rBuf_, 0, $len);
+      $this->rBuf_ = TStringFuncFactory::create()->substr($this->rBuf_, $len);
+    }
+
+    return $data;
+  }
+
+  public function read($len)
+  {
+    if (TStringFuncFactory::create()->strlen($this->rBuf_) === 0) {
+      $this->rBuf_ = $this->transport_->read($this->rBufSize_);
+    }
+
+    if (TStringFuncFactory::create()->strlen($this->rBuf_) <= $len) {
+      $ret = $this->rBuf_;
+      $this->rBuf_ = '';
+
+      return $ret;
+    }
+
+    $ret = TStringFuncFactory::create()->substr($this->rBuf_, 0, $len);
+    $this->rBuf_ = TStringFuncFactory::create()->substr($this->rBuf_, $len);
+
+    return $ret;
+  }
+
+  public function write($buf)
+  {
+    $this->wBuf_ .= $buf;
+    if (TStringFuncFactory::create()->strlen($this->wBuf_) >= $this->wBufSize_) {
+      $out = $this->wBuf_;
+
+      // Note that we clear the internal wBuf_ prior to the underlying write
+      // to ensure we're in a sane state (i.e. internal buffer cleaned)
+      // if the underlying write throws up an exception
+      $this->wBuf_ = '';
+      $this->transport_->write($out);
+    }
+  }
+
+  public function flush()
+  {
+    if (TStringFuncFactory::create()->strlen($this->wBuf_) > 0) {
+      $out = $this->wBuf_;
+
+      // Note that we clear the internal wBuf_ prior to the underlying write
+      // to ensure we're in a sane state (i.e. internal buffer cleaned)
+      // if the underlying write throws up an exception
+      $this->wBuf_ = '';
+      $this->transport_->write($out);
+    }
+    $this->transport_->flush();
+  }
+
+}

src/Transport/TCurlClient.php

@@ -0,0 +1,231 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.transport
+ */
+
+namespace Thrift\Transport;
+
+use Thrift\Exception\TTransportException;
+use Thrift\Factory\TStringFuncFactory;
+
+/**
+ * HTTP client for Thrift
+ *
+ * @package thrift.transport
+ */
+class TCurlClient extends TTransport
+{
+  private static $curlHandle;
+
+  /**
+   * The host to connect to
+   *
+   * @var string
+   */
+  protected $host_;
+
+  /**
+   * The port to connect on
+   *
+   * @var int
+   */
+  protected $port_;
+
+  /**
+   * The URI to request
+   *
+   * @var string
+   */
+  protected $uri_;
+
+  /**
+   * The scheme to use for the request, i.e. http, https
+   *
+   * @var string
+   */
+  protected $scheme_;
+
+  /**
+   * Buffer for the HTTP request data
+   *
+   * @var string
+   */
+  protected $request_;
+
+  /**
+   * Buffer for the HTTP response data.
+   *
+   * @var binary string
+   */
+  protected $response_;
+
+  /**
+   * Read timeout
+   *
+   * @var float
+   */
+  protected $timeout_;
+
+  /**
+   * Make a new HTTP client.
+   *
+   * @param string $host
+   * @param int    $port
+   * @param string $uri
+   */
+  public function __construct($host, $port=80, $uri='', $scheme = 'http')
+  {
+    if ((TStringFuncFactory::create()->strlen($uri) > 0) && ($uri{0} != '/')) {
+      $uri = '/'.$uri;
+    }
+    $this->scheme_ = $scheme;
+    $this->host_ = $host;
+    $this->port_ = $port;
+    $this->uri_ = $uri;
+    $this->request_ = '';
+    $this->response_ = null;
+    $this->timeout_ = null;
+  }
+
+  /**
+   * Set read timeout
+   *
+   * @param float $timeout
+   */
+  public function setTimeoutSecs($timeout)
+  {
+    $this->timeout_ = $timeout;
+  }
+
+  /**
+   * Whether this transport is open.
+   *
+   * @return boolean true if open
+   */
+  public function isOpen()
+  {
+    return true;
+  }
+
+  /**
+   * Open the transport for reading/writing
+   *
+   * @throws TTransportException if cannot open
+   */
+  public function open()
+  {
+  }
+
+  /**
+   * Close the transport.
+   */
+  public function close()
+  {
+    $this->request_ = '';
+    $this->response_ = null;
+  }
+
+  /**
+   * Read some data into the array.
+   *
+   * @param int    $len How much to read
+   * @return string The data that has been read
+   * @throws TTransportException if cannot read any more data
+   */
+  public function read($len)
+  {
+    if ($len >= strlen($this->response_)) {
+      return $this->response_;
+    } else {
+      $ret = substr($this->response_, 0, $len);
+      $this->response_ = substr($this->response_, $len);
+
+      return $ret;
+    }
+  }
+
+  /**
+   * Writes some data into the pending buffer
+   *
+   * @param string $buf  The data to write
+   * @throws TTransportException if writing fails
+   */
+  public function write($buf)
+  {
+    $this->request_ .= $buf;
+  }
+
+  /**
+   * Opens and sends the actual request over the HTTP connection
+   *
+   * @throws TTransportException if a writing error occurs
+   */
+  public function flush()
+  {
+    if (!self::$curlHandle) {
+      register_shutdown_function(array('Thrift\\Transport\\TCurlClient', 'closeCurlHandle'));
+      self::$curlHandle = curl_init();
+      curl_setopt(self::$curlHandle, CURLOPT_RETURNTRANSFER, true);
+      curl_setopt(self::$curlHandle, CURLOPT_BINARYTRANSFER, true);
+      curl_setopt(self::$curlHandle, CURLOPT_USERAGENT, 'PHP/TCurlClient');
+      curl_setopt(self::$curlHandle, CURLOPT_CUSTOMREQUEST, 'POST');
+      curl_setopt(self::$curlHandle, CURLOPT_FOLLOWLOCATION, true);
+      curl_setopt(self::$curlHandle, CURLOPT_MAXREDIRS, 1);
+    }
+    // God, PHP really has some esoteric ways of doing simple things.
+    $host = $this->host_.($this->port_ != 80 ? ':'.$this->port_ : '');
+    $fullUrl = $this->scheme_."://".$host.$this->uri_;
+
+    $headers = array('Accept: application/x-thrift',
+                     'Content-Type: application/x-thrift',
+                     'Content-Length: '.TStringFuncFactory::create()->strlen($this->request_));
+    curl_setopt(self::$curlHandle, CURLOPT_HTTPHEADER, $headers);
+
+    if ($this->timeout_ > 0) {
+      curl_setopt(self::$curlHandle, CURLOPT_TIMEOUT, $this->timeout_);
+    }
+    curl_setopt(self::$curlHandle, CURLOPT_POSTFIELDS, $this->request_);
+    $this->request_ = '';
+
+    curl_setopt(self::$curlHandle, CURLOPT_URL, $fullUrl);
+    $this->response_ = curl_exec(self::$curlHandle);
+
+    // Connect failed?
+    if (!$this->response_) {
+      curl_close(self::$curlHandle);
+      self::$curlHandle = null;
+      $error = 'TCurlClient: Could not connect to '.$fullUrl;
+      throw new TTransportException($error, TTransportException::NOT_OPEN);
+    }
+  }
+
+  public static function closeCurlHandle()
+  {
+    try {
+      if (self::$curlHandle) {
+        curl_close(self::$curlHandle);
+        self::$curlHandle = null;
+      }
+    } catch (\Exception $x) {
+      error_log('There was an error closing the curl handle: ' . $x->getMessage());
+    }
+  }
+
+}

src/Transport/TFramedTransport.php

@@ -0,0 +1,193 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.transport
+ */
+
+namespace Thrift\Transport;
+
+use Thrift\Factory\TStringFuncFactory;
+
+/**
+ * Framed transport. Writes and reads data in chunks that are stamped with
+ * their length.
+ *
+ * @package thrift.transport
+ */
+class TFramedTransport extends TTransport
+{
+  /**
+   * Underlying transport object.
+   *
+   * @var TTransport
+   */
+  private $transport_;
+
+  /**
+   * Buffer for read data.
+   *
+   * @var string
+   */
+  private $rBuf_;
+
+  /**
+   * Buffer for queued output data
+   *
+   * @var string
+   */
+  private $wBuf_;
+
+  /**
+   * Whether to frame reads
+   *
+   * @var bool
+   */
+  private $read_;
+
+  /**
+   * Whether to frame writes
+   *
+   * @var bool
+   */
+  private $write_;
+
+  /**
+   * Constructor.
+   *
+   * @param TTransport $transport Underlying transport
+   */
+  public function __construct($transport=null, $read=true, $write=true)
+  {
+    $this->transport_ = $transport;
+    $this->read_ = $read;
+    $this->write_ = $write;
+  }
+
+  public function isOpen()
+  {
+    return $this->transport_->isOpen();
+  }
+
+  public function open()
+  {
+    $this->transport_->open();
+  }
+
+  public function close()
+  {
+    $this->transport_->close();
+  }
+
+  /**
+   * Reads from the buffer. When more data is required reads another entire
+   * chunk and serves future reads out of that.
+   *
+   * @param int $len How much data
+   */
+  public function read($len)
+  {
+    if (!$this->read_) {
+      return $this->transport_->read($len);
+    }
+
+    if (TStringFuncFactory::create()->strlen($this->rBuf_) === 0) {
+      $this->readFrame();
+    }
+
+    // Just return full buff
+    if ($len >= TStringFuncFactory::create()->strlen($this->rBuf_)) {
+      $out = $this->rBuf_;
+      $this->rBuf_ = null;
+
+      return $out;
+    }
+
+    // Return TStringFuncFactory::create()->substr
+    $out = TStringFuncFactory::create()->substr($this->rBuf_, 0, $len);
+    $this->rBuf_ = TStringFuncFactory::create()->substr($this->rBuf_, $len);
+
+    return $out;
+  }
+
+  /**
+   * Put previously read data back into the buffer
+   *
+   * @param string $data data to return
+   */
+  public function putBack($data)
+  {
+    if (TStringFuncFactory::create()->strlen($this->rBuf_) === 0) {
+      $this->rBuf_ = $data;
+    } else {
+      $this->rBuf_ = ($data . $this->rBuf_);
+    }
+  }
+
+  /**
+   * Reads a chunk of data into the internal read buffer.
+   */
+  private function readFrame()
+  {
+    $buf = $this->transport_->readAll(4);
+    $val = unpack('N', $buf);
+    $sz = $val[1];
+
+    $this->rBuf_ = $this->transport_->readAll($sz);
+  }
+
+  /**
+   * Writes some data to the pending output buffer.
+   *
+   * @param string $buf The data
+   * @param int    $len Limit of bytes to write
+   */
+  public function write($buf, $len=null)
+  {
+    if (!$this->write_) {
+      return $this->transport_->write($buf, $len);
+    }
+
+    if ($len !== null && $len < TStringFuncFactory::create()->strlen($buf)) {
+      $buf = TStringFuncFactory::create()->substr($buf, 0, $len);
+    }
+    $this->wBuf_ .= $buf;
+  }
+
+  /**
+   * Writes the output buffer to the stream in the format of a 4-byte length
+   * followed by the actual data.
+   */
+  public function flush()
+  {
+    if (!$this->write_ || TStringFuncFactory::create()->strlen($this->wBuf_) == 0) {
+      return $this->transport_->flush();
+    }
+
+    $out = pack('N', TStringFuncFactory::create()->strlen($this->wBuf_));
+    $out .= $this->wBuf_;
+
+    // Note that we clear the internal wBuf_ prior to the underlying write
+    // to ensure we're in a sane state (i.e. internal buffer cleaned)
+    // if the underlying write throws up an exception
+    $this->wBuf_ = '';
+    $this->transport_->write($out);
+    $this->transport_->flush();
+  }
+
+}

src/Transport/THttpClient.php

@@ -0,0 +1,229 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.transport
+ */
+
+namespace Thrift\Transport;
+
+use Thrift\Exception\TTransportException;
+use Thrift\Factory\TStringFuncFactory;
+
+/**
+ * HTTP client for Thrift
+ *
+ * @package thrift.transport
+ */
+class THttpClient extends TTransport
+{
+  /**
+   * The host to connect to
+   *
+   * @var string
+   */
+  protected $host_;
+
+  /**
+   * The port to connect on
+   *
+   * @var int
+   */
+  protected $port_;
+
+  /**
+   * The URI to request
+   *
+   * @var string
+   */
+  protected $uri_;
+
+  /**
+   * The scheme to use for the request, i.e. http, https
+   *
+   * @var string
+   */
+  protected $scheme_;
+
+  /**
+   * Buffer for the HTTP request data
+   *
+   * @var string
+   */
+  protected $buf_;
+
+  /**
+   * Input socket stream.
+   *
+   * @var resource
+   */
+  protected $handle_;
+
+  /**
+   * Read timeout
+   *
+   * @var float
+   */
+  protected $timeout_;
+
+  /**
+   * http headers
+   *
+   * @var array
+   */
+  protected $headers_;
+
+  /**
+   * Make a new HTTP client.
+   *
+   * @param string $host
+   * @param int    $port
+   * @param string $uri
+   */
+  public function __construct($host, $port=80, $uri='', $scheme = 'http')
+  {
+    if ((TStringFuncFactory::create()->strlen($uri) > 0) && ($uri{0} != '/')) {
+      $uri = '/'.$uri;
+    }
+    $this->scheme_ = $scheme;
+    $this->host_ = $host;
+    $this->port_ = $port;
+    $this->uri_ = $uri;
+    $this->buf_ = '';
+    $this->handle_ = null;
+    $this->timeout_ = null;
+    $this->headers_ = array();
+  }
+
+  /**
+   * Set read timeout
+   *
+   * @param float $timeout
+   */
+  public function setTimeoutSecs($timeout)
+  {
+    $this->timeout_ = $timeout;
+  }
+
+  /**
+   * Whether this transport is open.
+   *
+   * @return boolean true if open
+   */
+  public function isOpen()
+  {
+    return true;
+  }
+
+  /**
+   * Open the transport for reading/writing
+   *
+   * @throws TTransportException if cannot open
+   */
+  public function open() {}
+
+  /**
+   * Close the transport.
+   */
+  public function close()
+  {
+    if ($this->handle_) {
+      @fclose($this->handle_);
+      $this->handle_ = null;
+    }
+  }
+
+  /**
+   * Read some data into the array.
+   *
+   * @param int    $len How much to read
+   * @return string The data that has been read
+   * @throws TTransportException if cannot read any more data
+   */
+  public function read($len)
+  {
+    $data = @fread($this->handle_, $len);
+    if ($data === FALSE || $data === '') {
+      $md = stream_get_meta_data($this->handle_);
+      if ($md['timed_out']) {
+        throw new TTransportException('THttpClient: timed out reading '.$len.' bytes from '.$this->host_.':'.$this->port_.$this->uri_, TTransportException::TIMED_OUT);
+      } else {
+        throw new TTransportException('THttpClient: Could not read '.$len.' bytes from '.$this->host_.':'.$this->port_.$this->uri_, TTransportException::UNKNOWN);
+      }
+    }
+
+    return $data;
+  }
+
+  /**
+   * Writes some data into the pending buffer
+   *
+   * @param string $buf  The data to write
+   * @throws TTransportException if writing fails
+   */
+  public function write($buf)
+  {
+    $this->buf_ .= $buf;
+  }
+
+  /**
+   * Opens and sends the actual request over the HTTP connection
+   *
+   * @throws TTransportException if a writing error occurs
+   */
+  public function flush()
+  {
+    // God, PHP really has some esoteric ways of doing simple things.
+    $host = $this->host_.($this->port_ != 80 ? ':'.$this->port_ : '');
+
+    $headers = array();
+    $defaultHeaders = array('Host' => $host,
+                            'Accept' => 'application/x-thrift',
+                            'User-Agent' => 'PHP/THttpClient',
+                            'Content-Type' => 'application/x-thrift',
+                            'Content-Length' => TStringFuncFactory::create()->strlen($this->buf_));
+    foreach (array_merge($defaultHeaders, $this->headers_) as $key => $value) {
+        $headers[] = "$key: $value";
+    }
+
+    $options = array('method' => 'POST',
+                     'header' => implode("\r\n", $headers),
+                     'max_redirects' => 1,
+                     'content' => $this->buf_);
+    if ($this->timeout_ > 0) {
+      $options['timeout'] = $this->timeout_;
+    }
+    $this->buf_ = '';
+
+    $contextid = stream_context_create(array('http' => $options));
+    $this->handle_ = @fopen($this->scheme_.'://'.$host.$this->uri_, 'r', false, $contextid);
+
+    // Connect failed?
+    if ($this->handle_ === FALSE) {
+      $this->handle_ = null;
+      $error = 'THttpClient: Could not connect to '.$host.$this->uri_;
+      throw new TTransportException($error, TTransportException::NOT_OPEN);
+    }
+  }
+
+  public function addHeaders($headers)
+  {
+    $this->headers_ = array_merge($this->headers_, $headers);
+  }
+
+}

src/Transport/TMemoryBuffer.php

@@ -0,0 +1,100 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.transport
+ */
+
+namespace Thrift\Transport;
+
+use Thrift\Exception\TTransportException;
+use Thrift\Factory\TStringFuncFactory;
+
+/**
+ * A memory buffer is a tranpsort that simply reads from and writes to an
+ * in-memory string buffer. Anytime you call write on it, the data is simply
+ * placed into a buffer, and anytime you call read, data is read from that
+ * buffer.
+ *
+ * @package thrift.transport
+ */
+class TMemoryBuffer extends TTransport
+{
+  /**
+   * Constructor. Optionally pass an initial value
+   * for the buffer.
+   */
+  public function __construct($buf = '')
+  {
+    $this->buf_ = $buf;
+  }
+
+  protected $buf_ = '';
+
+  public function isOpen()
+  {
+    return true;
+  }
+
+  public function open() {}
+
+  public function close() {}
+
+  public function write($buf)
+  {
+    $this->buf_ .= $buf;
+  }
+
+  public function read($len)
+  {
+    $bufLength = TStringFuncFactory::create()->strlen($this->buf_);
+
+    if ($bufLength === 0) {
+      throw new TTransportException('TMemoryBuffer: Could not read ' .
+                                    $len . ' bytes from buffer.',
+                                    TTransportException::UNKNOWN);
+    }
+
+    if ($bufLength <= $len) {
+      $ret = $this->buf_;
+      $this->buf_ = '';
+
+      return $ret;
+    }
+
+    $ret = TStringFuncFactory::create()->substr($this->buf_, 0, $len);
+    $this->buf_ = TStringFuncFactory::create()->substr($this->buf_, $len);
+
+    return $ret;
+  }
+
+  public function getBuffer()
+  {
+    return $this->buf_;
+  }
+
+  public function available()
+  {
+    return TStringFuncFactory::create()->strlen($this->buf_);
+  }
+
+  public function putBack($data)
+  {
+    $this->buf_ = $data.$this->buf_;
+  }
+}

src/Transport/TNullTransport.php

@@ -0,0 +1,51 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.transport
+ */
+
+namespace Thrift\Transport;
+
+use Thrift\Exception\TTransportException;
+
+/**
+ * Transport that only accepts writes and ignores them.
+ * This is useful for measuring the serialized size of structures.
+ *
+ * @package thrift.transport
+ */
+class TNullTransport extends TTransport
+{
+  public function isOpen()
+  {
+    return true;
+  }
+
+  public function open() {}
+
+  public function close() {}
+
+  public function read($len)
+  {
+    throw new TTransportException("Can't read from TNullTransport.");
+  }
+
+  public function write($buf) {}
+
+}

src/Transport/TPhpStream.php

@@ -0,0 +1,123 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.transport
+ */
+
+namespace Thrift\Transport;
+
+use Thrift\Exception\TException;
+use Thrift\Factory\TStringFuncFactory;
+
+/**
+ * Php stream transport. Reads to and writes from the php standard streams
+ * php://input and php://output
+ *
+ * @package thrift.transport
+ */
+class TPhpStream extends TTransport
+{
+  const MODE_R = 1;
+  const MODE_W = 2;
+
+  private $inStream_ = null;
+
+  private $outStream_ = null;
+
+  private $read_ = false;
+
+  private $write_ = false;
+
+  public function __construct($mode)
+  {
+    $this->read_ = $mode & self::MODE_R;
+    $this->write_ = $mode & self::MODE_W;
+  }
+
+  public function open()
+  {
+    if ($this->read_) {
+      $this->inStream_ = @fopen(self::inStreamName(), 'r');
+      if (!is_resource($this->inStream_)) {
+        throw new TException('TPhpStream: Could not open php://input');
+      }
+    }
+    if ($this->write_) {
+      $this->outStream_ = @fopen('php://output', 'w');
+      if (!is_resource($this->outStream_)) {
+        throw new TException('TPhpStream: Could not open php://output');
+      }
+    }
+  }
+
+  public function close()
+  {
+    if ($this->read_) {
+      @fclose($this->inStream_);
+      $this->inStream_ = null;
+    }
+    if ($this->write_) {
+      @fclose($this->outStream_);
+      $this->outStream_ = null;
+    }
+  }
+
+  public function isOpen()
+  {
+    return
+      (!$this->read_ || is_resource($this->inStream_)) &&
+      (!$this->write_ || is_resource($this->outStream_));
+  }
+
+  public function read($len)
+  {
+    $data = @fread($this->inStream_, $len);
+    if ($data === FALSE || $data === '') {
+      throw new TException('TPhpStream: Could not read '.$len.' bytes');
+    }
+
+    return $data;
+  }
+
+  public function write($buf)
+  {
+    while (TStringFuncFactory::create()->strlen($buf) > 0) {
+      $got = @fwrite($this->outStream_, $buf);
+      if ($got === 0 || $got === FALSE) {
+        throw new TException('TPhpStream: Could not write '.TStringFuncFactory::create()->strlen($buf).' bytes');
+      }
+      $buf = TStringFuncFactory::create()->substr($buf, $got);
+    }
+  }
+
+  public function flush()
+  {
+    @fflush($this->outStream_);
+  }
+
+  private static function inStreamName()
+  {
+    if (php_sapi_name() == 'cli') {
+      return 'php://stdin';
+    }
+
+    return 'php://input';
+  }
+
+}

src/Transport/TSSLSocket.php

@@ -0,0 +1,112 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.transport
+ */
+
+namespace Thrift\Transport;
+
+use Thrift\Exception\TException;
+use Thrift\Exception\TTransportException;
+use Thrift\Factory\TStringFuncFactory;
+
+/**
+ * Sockets implementation of the TTransport interface.
+ *
+ * @package thrift.transport
+ */
+class TSSLSocket extends TSocket
+{
+  /**
+   * Remote port
+   *
+   * @var resource
+   */
+  protected $context_ = null;
+
+  /**
+   * Socket constructor
+   *
+   * @param string     $host         Remote hostname
+   * @param int        $port         Remote port
+   * @param resource   $context      Stream context
+   * @param bool       $persist      Whether to use a persistent socket
+   * @param string     $debugHandler Function to call for error logging
+   */
+  public function __construct($host='localhost',
+                              $port=9090,
+                              $context=null,
+                              $debugHandler=null) {
+    $this->host_ = $this->getSSLHost($host);
+    $this->port_ = $port;
+    $this->context_ = $context;
+    $this->debugHandler_ = $debugHandler ? $debugHandler : 'error_log';
+  }
+
+  /**
+   * Creates a host name with SSL transport protocol
+   * if no transport protocol already specified in
+   * the host name.
+   *
+   * @param string $host    Host to listen on
+   * @return string $host   Host name with transport protocol
+   */
+  private function getSSLHost($host)
+  {
+    $transport_protocol_loc = strpos($host, "://");
+    if ($transport_protocol_loc === false) {
+      $host = 'ssl://'.$host;
+    }
+    return $host;
+  }
+
+  /**
+   * Connects the socket.
+   */
+  public function open()
+  {
+    if ($this->isOpen()) {
+      throw new TTransportException('Socket already connected', TTransportException::ALREADY_OPEN);
+    }
+
+    if (empty($this->host_)) {
+      throw new TTransportException('Cannot open null host', TTransportException::NOT_OPEN);
+    }
+
+    if ($this->port_ <= 0) {
+      throw new TTransportException('Cannot open without port', TTransportException::NOT_OPEN);
+    }
+
+    $this->handle_ = @stream_socket_client($this->host_.':'.$this->port_,
+                                          $errno,
+                                          $errstr,
+                                          $this->sendTimeoutSec_ + ($this->sendTimeoutUsec_ / 1000000),
+                                          STREAM_CLIENT_CONNECT,
+                                          $this->context_);
+
+    // Connect failed?
+    if ($this->handle_ === FALSE) {
+      $error = 'TSocket: Could not connect to '.$this->host_.':'.$this->port_.' ('.$errstr.' ['.$errno.'])';
+      if ($this->debug_) {
+        call_user_func($this->debugHandler_, $error);
+      }
+      throw new TException($error);
+    }
+  }
+}

src/Transport/TSocket.php

@@ -0,0 +1,337 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.transport
+ */
+
+namespace Thrift\Transport;
+
+use Thrift\Exception\TException;
+use Thrift\Exception\TTransportException;
+use Thrift\Factory\TStringFuncFactory;
+
+/**
+ * Sockets implementation of the TTransport interface.
+ *
+ * @package thrift.transport
+ */
+class TSocket extends TTransport
+{
+  /**
+   * Handle to PHP socket
+   *
+   * @var resource
+   */
+  protected $handle_ = null;
+
+  /**
+   * Remote hostname
+   *
+   * @var string
+   */
+  protected $host_ = 'localhost';
+
+  /**
+   * Remote port
+   *
+   * @var int
+   */
+  protected $port_ = '9090';
+
+  /**
+   * Send timeout in seconds.
+   *
+   * Combined with sendTimeoutUsec this is used for send timeouts.
+   *
+   * @var int
+   */
+  protected $sendTimeoutSec_ = 0;
+
+  /**
+   * Send timeout in microseconds.
+   *
+   * Combined with sendTimeoutSec this is used for send timeouts.
+   *
+   * @var int
+   */
+  protected $sendTimeoutUsec_ = 100000;
+
+  /**
+   * Recv timeout in seconds
+   *
+   * Combined with recvTimeoutUsec this is used for recv timeouts.
+   *
+   * @var int
+   */
+  protected $recvTimeoutSec_ = 0;
+
+  /**
+   * Recv timeout in microseconds
+   *
+   * Combined with recvTimeoutSec this is used for recv timeouts.
+   *
+   * @var int
+   */
+  protected $recvTimeoutUsec_ = 750000;
+
+  /**
+   * Persistent socket or plain?
+   *
+   * @var bool
+   */
+  protected $persist_ = false;
+
+  /**
+   * Debugging on?
+   *
+   * @var bool
+   */
+  protected $debug_ = false;
+
+  /**
+   * Debug handler
+   *
+   * @var mixed
+   */
+  protected $debugHandler_ = null;
+
+  /**
+   * Socket constructor
+   *
+   * @param string $host         Remote hostname
+   * @param int    $port         Remote port
+   * @param bool   $persist      Whether to use a persistent socket
+   * @param string $debugHandler Function to call for error logging
+   */
+  public function __construct($host='localhost',
+                              $port=9090,
+                              $persist=false,
+                              $debugHandler=null) {
+    $this->host_ = $host;
+    $this->port_ = $port;
+    $this->persist_ = $persist;
+    $this->debugHandler_ = $debugHandler ? $debugHandler : 'error_log';
+  }
+
+  /**
+   * @param resource $handle
+   * @return void
+   */
+  public function setHandle($handle)
+  {
+    $this->handle_ = $handle;
+  }
+
+  /**
+   * Sets the send timeout.
+   *
+   * @param int $timeout  Timeout in milliseconds.
+   */
+  public function setSendTimeout($timeout)
+  {
+    $this->sendTimeoutSec_ = floor($timeout / 1000);
+    $this->sendTimeoutUsec_ =
+            ($timeout - ($this->sendTimeoutSec_ * 1000)) * 1000;
+  }
+
+  /**
+   * Sets the receive timeout.
+   *
+   * @param int $timeout  Timeout in milliseconds.
+   */
+  public function setRecvTimeout($timeout)
+  {
+    $this->recvTimeoutSec_ = floor($timeout / 1000);
+    $this->recvTimeoutUsec_ =
+            ($timeout - ($this->recvTimeoutSec_ * 1000)) * 1000;
+  }
+
+  /**
+   * Sets debugging output on or off
+   *
+   * @param bool $debug
+   */
+  public function setDebug($debug)
+  {
+    $this->debug_ = $debug;
+  }
+
+  /**
+   * Get the host that this socket is connected to
+   *
+   * @return string host
+   */
+  public function getHost()
+  {
+    return $this->host_;
+  }
+
+  /**
+   * Get the remote port that this socket is connected to
+   *
+   * @return int port
+   */
+  public function getPort()
+  {
+    return $this->port_;
+  }
+
+  /**
+   * Tests whether this is open
+   *
+   * @return bool true if the socket is open
+   */
+  public function isOpen()
+  {
+    return is_resource($this->handle_);
+  }
+
+  /**
+   * Connects the socket.
+   */
+  public function open()
+  {
+    if ($this->isOpen()) {
+      throw new TTransportException('Socket already connected', TTransportException::ALREADY_OPEN);
+    }
+
+    if (empty($this->host_)) {
+      throw new TTransportException('Cannot open null host', TTransportException::NOT_OPEN);
+    }
+
+    if ($this->port_ <= 0) {
+      throw new TTransportException('Cannot open without port', TTransportException::NOT_OPEN);
+    }
+
+    if ($this->persist_) {
+      $this->handle_ = @pfsockopen($this->host_,
+                                   $this->port_,
+                                   $errno,
+                                   $errstr,
+                                   $this->sendTimeoutSec_ + ($this->sendTimeoutUsec_ / 1000000));
+    } else {
+      $this->handle_ = @fsockopen($this->host_,
+                                  $this->port_,
+                                  $errno,
+                                  $errstr,
+                                  $this->sendTimeoutSec_ + ($this->sendTimeoutUsec_ / 1000000));
+    }
+
+    // Connect failed?
+    if ($this->handle_ === FALSE) {
+      $error = 'TSocket: Could not connect to '.$this->host_.':'.$this->port_.' ('.$errstr.' ['.$errno.'])';
+      if ($this->debug_) {
+        call_user_func($this->debugHandler_, $error);
+      }
+      throw new TException($error);
+    }
+  }
+
+  /**
+   * Closes the socket.
+   */
+  public function close()
+  {
+    if (!$this->persist_) {
+      @fclose($this->handle_);
+      $this->handle_ = null;
+    }
+  }
+
+  /**
+   * Read from the socket at most $len bytes.
+   *
+   * This method will not wait for all the requested data, it will return as
+   * soon as any data is received.
+   *
+   * @param int $len Maximum number of bytes to read.
+   * @return string Binary data
+   */
+  public function read($len)
+  {
+    $null = null;
+    $read = array($this->handle_);
+    $readable = @stream_select($read, $null, $null, $this->recvTimeoutSec_, $this->recvTimeoutUsec_);
+
+    if ($readable > 0) {
+      $data = fread($this->handle_, $len);
+      if ($data === false) {
+          throw new TTransportException('TSocket: Could not read '.$len.' bytes from '.
+                               $this->host_.':'.$this->port_);
+      } elseif ($data == '' && feof($this->handle_)) {
+          throw new TTransportException('TSocket read 0 bytes');
+        }
+
+      return $data;
+    } elseif ($readable === 0) {
+        throw new TTransportException('TSocket: timed out reading '.$len.' bytes from '.
+                             $this->host_.':'.$this->port_);
+      } else {
+        throw new TTransportException('TSocket: Could not read '.$len.' bytes from '.
+                             $this->host_.':'.$this->port_);
+      }
+    }
+
+  /**
+   * Write to the socket.
+   *
+   * @param string $buf The data to write
+   */
+  public function write($buf)
+  {
+    $null = null;
+    $write = array($this->handle_);
+
+    // keep writing until all the data has been written
+    while (TStringFuncFactory::create()->strlen($buf) > 0) {
+      // wait for stream to become available for writing
+      $writable = @stream_select($null, $write, $null, $this->sendTimeoutSec_, $this->sendTimeoutUsec_);
+      if ($writable > 0) {
+        // write buffer to stream
+        $written = fwrite($this->handle_, $buf);
+        if ($written === -1 || $written === false) {
+          throw new TTransportException('TSocket: Could not write '.TStringFuncFactory::create()->strlen($buf).' bytes '.
+                                   $this->host_.':'.$this->port_);
+        }
+        // determine how much of the buffer is left to write
+        $buf = TStringFuncFactory::create()->substr($buf, $written);
+      } elseif ($writable === 0) {
+          throw new TTransportException('TSocket: timed out writing '.TStringFuncFactory::create()->strlen($buf).' bytes from '.
+                               $this->host_.':'.$this->port_);
+        } else {
+            throw new TTransportException('TSocket: Could not write '.TStringFuncFactory::create()->strlen($buf).' bytes '.
+                                 $this->host_.':'.$this->port_);
+        }
+      }
+    }
+
+  /**
+   * Flush output to the socket.
+   *
+   * Since read(), readAll() and write() operate on the sockets directly,
+   * this is a no-op
+   *
+   * If you wish to have flushable buffering behaviour, wrap this TSocket
+   * in a TBufferedTransport.
+   */
+  public function flush()
+  {
+    // no-op
+    }
+  }

src/Transport/TSocketPool.php

@@ -0,0 +1,300 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.transport
+ */
+
+namespace Thrift\Transport;
+
+use Thrift\Exception\TException;
+
+/**
+ * This library makes use of APC cache to make hosts as down in a web
+ * environment. If you are running from the CLI or on a system without APC
+ * installed, then these null functions will step in and act like cache
+ * misses.
+ */
+if (!function_exists('apc_fetch')) {
+  function apc_fetch($key) { return FALSE; }
+  function apc_store($key, $var, $ttl=0) { return FALSE; }
+}
+
+/**
+ * Sockets implementation of the TTransport interface that allows connection
+ * to a pool of servers.
+ *
+ * @package thrift.transport
+ */
+class TSocketPool extends TSocket
+{
+  /**
+   * Remote servers. Array of associative arrays with 'host' and 'port' keys
+   */
+  private $servers_ = array();
+
+  /**
+   * How many times to retry each host in connect
+   *
+   * @var int
+   */
+  private $numRetries_ = 1;
+
+  /**
+   * Retry interval in seconds, how long to not try a host if it has been
+   * marked as down.
+   *
+   * @var int
+   */
+  private $retryInterval_ = 60;
+
+  /**
+   * Max consecutive failures before marking a host down.
+   *
+   * @var int
+   */
+  private $maxConsecutiveFailures_ = 1;
+
+  /**
+   * Try hosts in order? or Randomized?
+   *
+   * @var bool
+   */
+  private $randomize_ = true;
+
+  /**
+   * Always try last host, even if marked down?
+   *
+   * @var bool
+   */
+  private $alwaysTryLast_ = true;
+
+  /**
+   * Socket pool constructor
+   *
+   * @param array  $hosts        List of remote hostnames
+   * @param mixed  $ports        Array of remote ports, or a single common port
+   * @param bool   $persist      Whether to use a persistent socket
+   * @param mixed  $debugHandler Function for error logging
+   */
+  public function __construct($hosts=array('localhost'),
+                              $ports=array(9090),
+                              $persist=false,
+                              $debugHandler=null) {
+    parent::__construct(null, 0, $persist, $debugHandler);
+
+    if (!is_array($ports)) {
+      $port = $ports;
+      $ports = array();
+      foreach ($hosts as $key => $val) {
+        $ports[$key] = $port;
+      }
+    }
+
+    foreach ($hosts as $key => $host) {
+      $this->servers_ []= array('host' => $host,
+                                'port' => $ports[$key]);
+    }
+  }
+
+  /**
+   * Add a server to the pool
+   *
+   * This function does not prevent you from adding a duplicate server entry.
+   *
+   * @param string $host hostname or IP
+   * @param int $port port
+   */
+  public function addServer($host, $port)
+  {
+    $this->servers_[] = array('host' => $host, 'port' => $port);
+  }
+
+  /**
+   * Sets how many time to keep retrying a host in the connect function.
+   *
+   * @param int $numRetries
+   */
+  public function setNumRetries($numRetries)
+  {
+    $this->numRetries_ = $numRetries;
+  }
+
+  /**
+   * Sets how long to wait until retrying a host if it was marked down
+   *
+   * @param int $numRetries
+   */
+  public function setRetryInterval($retryInterval)
+  {
+    $this->retryInterval_ = $retryInterval;
+  }
+
+  /**
+   * Sets how many time to keep retrying a host before marking it as down.
+   *
+   * @param int $numRetries
+   */
+  public function setMaxConsecutiveFailures($maxConsecutiveFailures)
+  {
+    $this->maxConsecutiveFailures_ = $maxConsecutiveFailures;
+  }
+
+  /**
+   * Turns randomization in connect order on or off.
+   *
+   * @param bool $randomize
+   */
+  public function setRandomize($randomize)
+  {
+    $this->randomize_ = $randomize;
+  }
+
+  /**
+   * Whether to always try the last server.
+   *
+   * @param bool $alwaysTryLast
+   */
+  public function setAlwaysTryLast($alwaysTryLast)
+  {
+    $this->alwaysTryLast_ = $alwaysTryLast;
+  }
+
+  /**
+   * Connects the socket by iterating through all the servers in the pool
+   * and trying to find one that works.
+   */
+  public function open()
+  {
+    // Check if we want order randomization
+    if ($this->randomize_) {
+      shuffle($this->servers_);
+    }
+
+    // Count servers to identify the "last" one
+    $numServers = count($this->servers_);
+
+    for ($i = 0; $i < $numServers; ++$i) {
+
+      // This extracts the $host and $port variables
+      extract($this->servers_[$i]);
+
+      // Check APC cache for a record of this server being down
+      $failtimeKey = 'thrift_failtime:'.$host.':'.$port.'~';
+
+      // Cache miss? Assume it's OK
+      $lastFailtime = apc_fetch($failtimeKey);
+      if ($lastFailtime === FALSE) {
+        $lastFailtime = 0;
+      }
+
+      $retryIntervalPassed = false;
+
+      // Cache hit...make sure enough the retry interval has elapsed
+      if ($lastFailtime > 0) {
+        $elapsed = time() - $lastFailtime;
+        if ($elapsed > $this->retryInterval_) {
+          $retryIntervalPassed = true;
+          if ($this->debug_) {
+            call_user_func($this->debugHandler_,
+                           'TSocketPool: retryInterval '.
+                           '('.$this->retryInterval_.') '.
+                           'has passed for host '.$host.':'.$port);
+          }
+        }
+      }
+
+      // Only connect if not in the middle of a fail interval, OR if this
+      // is the LAST server we are trying, just hammer away on it
+      $isLastServer = false;
+      if ($this->alwaysTryLast_) {
+        $isLastServer = ($i == ($numServers - 1));
+      }
+
+      if (($lastFailtime === 0) ||
+          ($isLastServer) ||
+          ($lastFailtime > 0 && $retryIntervalPassed)) {
+
+        // Set underlying TSocket params to this one
+        $this->host_ = $host;
+        $this->port_ = $port;
+
+        // Try up to numRetries_ connections per server
+        for ($attempt = 0; $attempt < $this->numRetries_; $attempt++) {
+          try {
+            // Use the underlying TSocket open function
+            parent::open();
+
+            // Only clear the failure counts if required to do so
+            if ($lastFailtime > 0) {
+              apc_store($failtimeKey, 0);
+            }
+
+            // Successful connection, return now
+            return;
+
+          } catch (TException $tx) {
+            // Connection failed
+          }
+        }
+
+        // Mark failure of this host in the cache
+        $consecfailsKey = 'thrift_consecfails:'.$host.':'.$port.'~';
+
+        // Ignore cache misses
+        $consecfails = apc_fetch($consecfailsKey);
+        if ($consecfails === FALSE) {
+          $consecfails = 0;
+        }
+
+        // Increment by one
+        $consecfails++;
+
+        // Log and cache this failure
+        if ($consecfails >= $this->maxConsecutiveFailures_) {
+          if ($this->debug_) {
+            call_user_func($this->debugHandler_,
+                           'TSocketPool: marking '.$host.':'.$port.
+                           ' as down for '.$this->retryInterval_.' secs '.
+                           'after '.$consecfails.' failed attempts.');
+          }
+          // Store the failure time
+          apc_store($failtimeKey, time());
+
+          // Clear the count of consecutive failures
+          apc_store($consecfailsKey, 0);
+        } else {
+          apc_store($consecfailsKey, $consecfails);
+        }
+      }
+    }
+
+    // Oh no; we failed them all. The system is totally ill!
+    $error = 'TSocketPool: All hosts in pool are down. ';
+    $hosts = array();
+    foreach ($this->servers_ as $server) {
+      $hosts []= $server['host'].':'.$server['port'];
+    }
+    $hostlist = implode(',', $hosts);
+    $error .= '('.$hostlist.')';
+    if ($this->debug_) {
+      call_user_func($this->debugHandler_, $error);
+    }
+    throw new TException($error);
+  }
+}

src/Transport/TTransport.php

@@ -0,0 +1,95 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift.transport
+ */
+
+namespace Thrift\Transport;
+
+use Thrift\Factory\TStringFuncFactory;
+
+/**
+ * Base interface for a transport agent.
+ *
+ * @package thrift.transport
+ */
+abstract class TTransport
+{
+  /**
+   * Whether this transport is open.
+   *
+   * @return boolean true if open
+   */
+  abstract public function isOpen();
+
+  /**
+   * Open the transport for reading/writing
+   *
+   * @throws TTransportException if cannot open
+   */
+  abstract public function open();
+
+  /**
+   * Close the transport.
+   */
+  abstract public function close();
+
+  /**
+   * Read some data into the array.
+   *
+   * @param int    $len How much to read
+   * @return string The data that has been read
+   * @throws TTransportException if cannot read any more data
+   */
+  abstract public function read($len);
+
+  /**
+   * Guarantees that the full amount of data is read.
+   *
+   * @return string The data, of exact length
+   * @throws TTransportException if cannot read data
+   */
+  public function readAll($len)
+  {
+    // return $this->read($len);
+
+    $data = '';
+    $got = 0;
+    while (($got = TStringFuncFactory::create()->strlen($data)) < $len) {
+      $data .= $this->read($len - $got);
+    }
+
+    return $data;
+  }
+
+  /**
+   * Writes the given data out.
+   *
+   * @param string $buf  The data to write
+   * @throws TTransportException if writing fails
+   */
+  abstract public function write($buf);
+
+  /**
+   * Flushes any pending data out of a buffer
+   *
+   * @throws TTransportException if a writing error occurs
+   */
+  public function flush() {}
+}

src/Type/TConstant.php

@@ -0,0 +1,50 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift
+ */
+
+namespace Thrift\Type;
+
+/**
+ * Base class for constant Management
+ */
+abstract class TConstant
+{
+    /**
+     * Don't instanciate this class
+     */
+    protected function __construct() {}
+
+    /**
+     * Get a constant value
+     * @param  string $constant
+     * @return mixed
+     */
+    public static function get($constant)
+    {
+        if (is_null(static::$$constant)) {
+            static::$$constant = call_user_func(
+                    sprintf('static::init_%s', $constant)
+                );
+        }
+
+        return static::$$constant;
+    }
+}

src/Type/TMessageType.php

@@ -0,0 +1,34 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift
+ */
+
+namespace Thrift\Type;
+
+/**
+ * Message types for RPC
+ */
+class TMessageType
+{
+  const CALL  = 1;
+  const REPLY = 2;
+  const EXCEPTION = 3;
+  const ONEWAY = 4;
+}

src/Type/TType.php

@@ -0,0 +1,47 @@
+<?php
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements. See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership. The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License. You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied. See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+ * @package thrift
+ */
+
+namespace Thrift\Type;
+
+/**
+ * Data types that can be sent via Thrift
+ */
+class TType
+{
+  const STOP   = 0;
+  const VOID   = 1;
+  const BOOL   = 2;
+  const BYTE   = 3;
+  const I08    = 3;
+  const DOUBLE = 4;
+  const I16    = 6;
+  const I32    = 8;
+  const I64    = 10;
+  const STRING = 11;
+  const UTF7   = 11;
+  const STRUCT = 12;
+  const MAP    = 13;
+  const SET    = 14;
+  const LST    = 15;    // N.B. cannot use LIST keyword in PHP!
+  const UTF8   = 16;
+  const UTF16  = 17;
+}