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Posted to commits@airavata.apache.org by sa...@apache.org on 2014/04/17 04:17:18 UTC

[09/31] AIRAVATA-1143

http://git-wip-us.apache.org/repos/asf/airavata/blob/46205e6c/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Thrift.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Thrift.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Thrift.php
deleted file mode 100644
index c845395..0000000
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Thrift.php
+++ /dev/null
@@ -1,789 +0,0 @@
-<?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
- */
-
-
-/**
- * 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;
-}
-
-/**
- * Message types for RPC
- */
-class TMessageType {
-  const CALL  = 1;
-  const REPLY = 2;
-  const EXCEPTION = 3;
-  const ONEWAY = 4;
-}
-
-/**
- * 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 $p2 Code (integer) or values (array)
- */
-class TException extends Exception {
-  function __construct($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;
-  }
-
-}
-
-/**
- * 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 $tmethod = array(TType::BOOL   => 'Bool',
-                          TType::BYTE   => 'Byte',
-                          TType::I16    => 'I16',
-                          TType::I32    => 'I32',
-                          TType::I64    => 'I64',
-                          TType::DOUBLE => 'Double',
-                          TType::STRING => 'String');
-
-  abstract function read($input);
-
-  abstract 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];
-        }
-      }
-    }
-  }
-
-  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, $input, true);
-          break;
-        }
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-      if ($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) {
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-      if ($ftype == TType::STOP) {
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-        $fspec = $spec[$fid];
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-        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 {
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-      }
-      $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;
-  }
-}
-
-class TApplicationException extends TException {
-  static $_TSPEC =
-    array(1 => array('var' => 'message',
-                     'type' => TType::STRING),
-          2 => array('var' => 'code',
-                     'type' => TType::I32));
-
-  const UNKNOWN = 0;
-  const UNKNOWN_METHOD = 1;
-  const INVALID_MESSAGE_TYPE = 2;
-  const WRONG_METHOD_NAME = 3;
-  const BAD_SEQUENCE_ID = 4;
-  const MISSING_RESULT = 5;
-  const INTERNAL_ERROR = 6;
-  const PROTOCOL_ERROR = 7;
-
-  function __construct($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 $xfer;
-  }
-}
-
-/**
- * Set global THRIFT ROOT automatically via inclusion here
- */
-if (!isset($GLOBALS['THRIFT_ROOT'])) {
-  $GLOBALS['THRIFT_ROOT'] = dirname(__FILE__);
-}
-include_once $GLOBALS['THRIFT_ROOT'].'/protocol/TProtocol.php';
-include_once $GLOBALS['THRIFT_ROOT'].'/transport/TTransport.php';
-include_once $GLOBALS['THRIFT_ROOT'].'/TStringUtils.php';
-

http://git-wip-us.apache.org/repos/asf/airavata/blob/46205e6c/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/TBufferedTransport.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/TBufferedTransport.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/TBufferedTransport.php
deleted file mode 100644
index 0d3ad98..0000000
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/TBufferedTransport.php
+++ /dev/null
@@ -1,165 +0,0 @@
-<?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\Transport\TTransport;
-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);
-    } else if ($have < $len) {
-      $data = $this->rBuf_;
-      $this->rBuf_ = '';
-      $data .= $this->transport_->readAll($len - $have);
-    } else if ($have == $len) {
-      $data = $this->rBuf_;
-      $this->rBuf_ = '';
-    } else if ($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) {
-      $this->transport_->write($this->wBuf_);
-      $this->wBuf_ = '';
-    }
-    $this->transport_->flush();
-  }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata/blob/46205e6c/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/TFramedTransport.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/TFramedTransport.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/TFramedTransport.php
deleted file mode 100644
index d80d548..0000000
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/TFramedTransport.php
+++ /dev/null
@@ -1,183 +0,0 @@
-<?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\Transport\TTransport;
-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();
-  }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata/blob/46205e6c/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/THttpClient.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/THttpClient.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/THttpClient.php
deleted file mode 100644
index f46b18a..0000000
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/THttpClient.php
+++ /dev/null
@@ -1,221 +0,0 @@
-<?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\Transport\TTransport;
-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);
-  }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata/blob/46205e6c/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/TMemoryBuffer.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/TMemoryBuffer.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/TMemoryBuffer.php
deleted file mode 100644
index 911fab6..0000000
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/TMemoryBuffer.php
+++ /dev/null
@@ -1,89 +0,0 @@
-<?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\Transport\TTransport;
-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;
-  }
-
-  function getBuffer() {
-    return $this->buf_;
-  }
-
-  public function available() {
-    return TStringFuncFactory::create()->strlen($this->buf_);
-  }
-}

http://git-wip-us.apache.org/repos/asf/airavata/blob/46205e6c/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/TNullTransport.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/TNullTransport.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/TNullTransport.php
deleted file mode 100644
index 4bf10ed..0000000
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/TNullTransport.php
+++ /dev/null
@@ -1,50 +0,0 @@
-<?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\Transport\TTransport;
-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) {}
-
-}

http://git-wip-us.apache.org/repos/asf/airavata/blob/46205e6c/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/TPhpStream.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/TPhpStream.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/TPhpStream.php
deleted file mode 100644
index 691d0cf..0000000
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/TPhpStream.php
+++ /dev/null
@@ -1,114 +0,0 @@
-<?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\Transport\TTransport;
-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';
-  }
-
-}

http://git-wip-us.apache.org/repos/asf/airavata/blob/46205e6c/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/TSocket.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/TSocket.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/TSocket.php
deleted file mode 100644
index 3ad3bf7..0000000
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/TSocket.php
+++ /dev/null
@@ -1,326 +0,0 @@
-<?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\Transport\TTransport;
-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
-   */
-  private $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
-   */
-  private $sendTimeoutSec_ = 0;
-
-  /**
-   * Send timeout in microseconds.
-   *
-   * Combined with sendTimeoutSec this is used for send timeouts.
-   *
-   * @var int
-   */
-  private $sendTimeoutUsec_ = 100000;
-
-  /**
-   * Recv timeout in seconds
-   *
-   * Combined with recvTimeoutUsec this is used for recv timeouts.
-   *
-   * @var int
-   */
-  private $recvTimeoutSec_ = 0;
-
-  /**
-   * Recv timeout in microseconds
-   *
-   * Combined with recvTimeoutSec this is used for recv timeouts.
-   *
-   * @var int
-   */
-  private $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) {
-      $data = @stream_socket_recvfrom($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 $data;
-    } else if ($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
-        $written = @stream_socket_sendto($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, $written);
-      } else if ($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
-    }
-  }

http://git-wip-us.apache.org/repos/asf/airavata/blob/46205e6c/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/TSocketPool.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/TSocketPool.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/TSocketPool.php
deleted file mode 100644
index e1610cb..0000000
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/TSocketPool.php
+++ /dev/null
@@ -1,295 +0,0 @@
-<?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\Transport\TSocket;
-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);
-  }
-}

http://git-wip-us.apache.org/repos/asf/airavata/blob/46205e6c/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/TTransport.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/TTransport.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/TTransport.php
deleted file mode 100644
index 2e44366..0000000
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Transport/TTransport.php
+++ /dev/null
@@ -1,93 +0,0 @@
-<?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
-   */
-  public abstract function isOpen();
-
-  /**
-   * Open the transport for reading/writing
-   *
-   * @throws TTransportException if cannot open
-   */
-  public abstract function open();
-
-  /**
-   * Close the transport.
-   */
-  public abstract function close();
-
-  /**
-   * Read some data into the array.
-   *
-   * @param int    $len How much to read
-   * @return string The data that has been read
-   * @throws TTransportException if cannot read any more data
-   */
-  public abstract function read($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 $buf  The data to write
-   * @throws TTransportException if writing fails
-   */
-  public abstract function write($buf);
-
-  /**
-   * Flushes any pending data out of a buffer
-   *
-   * @throws TTransportException if a writing error occurs
-   */
-  public function flush() {}
-}

http://git-wip-us.apache.org/repos/asf/airavata/blob/46205e6c/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Type/TMessageType.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Type/TMessageType.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Type/TMessageType.php
deleted file mode 100644
index 681c45c..0000000
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Type/TMessageType.php
+++ /dev/null
@@ -1,33 +0,0 @@
-<?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;
-}
\ No newline at end of file

http://git-wip-us.apache.org/repos/asf/airavata/blob/46205e6c/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Type/TType.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Type/TType.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Type/TType.php
deleted file mode 100644
index c1cf228..0000000
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Type/TType.php
+++ /dev/null
@@ -1,46 +0,0 @@
-<?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;
-}

http://git-wip-us.apache.org/repos/asf/airavata/blob/46205e6c/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/autoload.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/autoload.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/autoload.php
deleted file mode 100644
index 3a35545..0000000
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/autoload.php
+++ /dev/null
@@ -1,51 +0,0 @@
-<?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
- */
-
-
-/**
- * Include this file if you wish to use autoload with your PHP generated Thrift
- * code. The generated code will *not* include any defined Thrift classes by
- * default, except for the service interfaces. The generated code will populate
- * values into $GLOBALS['THRIFT_AUTOLOAD'] which can be used by the autoload
- * method below. If you have your own autoload system already in place, rename your
- * __autoload function to something else and then do:
- * $GLOBALS['AUTOLOAD_HOOKS'][] = 'my_autoload_func';
- *
- * Generate this code using the --gen php:autoload Thrift generator flag.
- */
-
-$GLOBALS['THRIFT_AUTOLOAD'] = array();
-$GLOBALS['AUTOLOAD_HOOKS'] = array();
-
-if (!function_exists('__autoload')) {
-  function __autoload($class) {
-    global $THRIFT_AUTOLOAD;
-    $classl = strtolower($class);
-    if (isset($THRIFT_AUTOLOAD[$classl])) {
-      include_once $GLOBALS['THRIFT_ROOT'].'/packages/'.$THRIFT_AUTOLOAD[$classl];
-    } else if (!empty($GLOBALS['AUTOLOAD_HOOKS'])) {
-      foreach ($GLOBALS['AUTOLOAD_HOOKS'] as $hook) {
-        $hook($class);
-      }
-    }
-  }
-}

http://git-wip-us.apache.org/repos/asf/airavata/blob/46205e6c/airavata-api/airavata-client-sdks/airavata-php-sdk/pom.xml
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/pom.xml b/airavata-api/airavata-client-sdks/airavata-php-sdk/pom.xml
new file mode 100644
index 0000000..549cdb7
--- /dev/null
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/pom.xml
@@ -0,0 +1,114 @@
+<?xml version="1.0" encoding="UTF-8"?>
+
+<!--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 (theÏ "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. -->
+
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
+    <parent>
+        <groupId>org.apache.airavata</groupId>
+        <artifactId>airavata-client-sdks</artifactId>
+        <version>0.12-SNAPSHOT</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+
+    <modelVersion>4.0.0</modelVersion>
+    <artifactId>apache-airavata-client-php-sdk</artifactId>
+    <name>Airavata Client Java Distribution</name>
+    <packaging>pom</packaging>
+    <url>http://airavata.apache.org/</url>
+
+    <build>
+        <plugins>
+	    <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-dependency-plugin</artifactId>
+                <version>2.8</version>
+                <executions>
+                    <execution>
+                        <id>unpack</id>
+                        <phase>compile</phase>
+                        <goals>
+                            <goal>unpack</goal>
+                        </goals>
+                        <configuration>
+                            <artifactItems>
+                                <artifactItem>
+                                    <groupId>org.apache.airavata</groupId>
+                                    <artifactId>airavata-client-configuration</artifactId>
+                                    <version>${project.version}</version>
+                                    <type>jar</type>
+                                </artifactItem>
+                            </artifactItems>
+                            <outputDirectory>${project.build.directory}/conf</outputDirectory>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-assembly-plugin</artifactId>
+                <executions>
+                    <execution>
+                        <id>distribution-package</id>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>single</goal>
+                        </goals>
+                        <configuration>
+                            <finalName>${archieve.name}-${project.version}</finalName>
+                            <descriptors>
+                                <descriptor>src/main/assembly/bin-assembly.xml</descriptor>
+                            </descriptors>
+                            <attach>false</attach>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+            <plugin>
+                <groupId>org.codehaus.mojo</groupId>
+                <artifactId>build-helper-maven-plugin</artifactId>
+                <version>1.7</version>
+                <executions>
+                    <execution>
+                        <id>attach-artifacts</id>
+                        <phase>package</phase>
+                        <goals>
+                            <goal>attach-artifact</goal>
+                        </goals>
+                        <configuration>
+                            <artifacts>
+                                <artifact>
+                                    <file>${airavata.client-bin.zip}</file>
+                                    <type>zip</type>
+                                    <classifier>bin</classifier>
+                                </artifact>
+                                <artifact>
+                                    <file>${airavata.client-bin.tar.gz}</file>
+                                    <type>tar.gz</type>
+                                    <classifier>bin</classifier>
+                                </artifact>
+                            </artifacts>
+                        </configuration>
+                    </execution>
+                </executions>
+            </plugin>
+        </plugins>
+    </build>
+
+    
+    <properties>
+        <jersey.version>1.13</jersey.version>
+        <grizzly.version>2.0.0-M3</grizzly.version>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <archieve.name>apache-airavata-client</archieve.name>
+        <used.axis2.release>${axis2.version}</used.axis2.release>
+        <airavata.client-dist.name>${archieve.name}-${project.version}</airavata.client-dist.name>
+        <airavata.client-bin.zip>${project.build.directory}/${airavata.client-dist.name}-bin.zip</airavata.client-bin.zip>
+        <airavata.client-bin.tar.gz>${project.build.directory}/${airavata.client-dist.name}-bin.tar.gz</airavata.client-bin.tar.gz>
+    </properties>
+</project>

http://git-wip-us.apache.org/repos/asf/airavata/blob/46205e6c/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/assembly/bin-assembly.xml
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/assembly/bin-assembly.xml b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/assembly/bin-assembly.xml
new file mode 100644
index 0000000..5f7ae03
--- /dev/null
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/assembly/bin-assembly.xml
@@ -0,0 +1,63 @@
+<!--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 (theÏ "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. -->
+	
+<!DOCTYPE assembly [
+        <!ELEMENT assembly (id|includeBaseDirectory|baseDirectory|formats|fileSets|dependencySets)*>
+        <!ELEMENT id (#PCDATA)>
+        <!ELEMENT includeBaseDirectory (#PCDATA)>
+        <!ELEMENT baseDirectory (#PCDATA)>
+        <!ELEMENT formats (format)*>
+        <!ELEMENT format (#PCDATA)>
+        <!ELEMENT fileSets (fileSet)*>
+        <!ELEMENT fileSet (directory|outputDirectory|includes)*>
+        <!ELEMENT directory (#PCDATA)>
+        <!ELEMENT outputDirectory (#PCDATA)>
+        <!ELEMENT includes (include)*>
+        <!ELEMENT include (#PCDATA)>
+        <!ELEMENT dependencySets (dependencySet)*>
+        <!ELEMENT dependencySet (outputDirectory|includes)*>
+        ]>
+<assembly>
+    <id>bin</id>
+    <includeBaseDirectory>false</includeBaseDirectory>
+    <baseDirectory>${archieve.name}-${version}</baseDirectory>
+    <formats>
+        <format>tar.gz</format>
+        <format>zip</format>
+    </formats>
+    <fileSets>
+        <!-- ********************** copy release notes files ********************** -->
+        <fileSet>
+            <directory>../../../</directory>
+            <outputDirectory>.</outputDirectory>
+            <includes>
+                <include>RELEASE_NOTES</include>
+            </includes>
+        </fileSet>
+        <!-- ********************** copy licenses, readme etc. ********************** -->
+        <fileSet>
+            <directory>src/main/resources/</directory>
+            <outputDirectory>.</outputDirectory>
+            <includes>
+                <include>conf/*</include>
+		<include>lib/*</include>
+                <include>LICENSE</include>
+                <include>NOTICE</include>
+                <include>README</include>
+                <include>INSTALL</include>
+            </includes>
+        </fileSet>
+	<fileSet>
+            <directory>${project.build.directory}/conf</directory>
+            <outputDirectory>conf</outputDirectory>
+	    <includes>
+                <include>*.properties</include>
+            </includes>
+        </fileSet>
+    </fileSets>
+</assembly>

http://git-wip-us.apache.org/repos/asf/airavata/blob/46205e6c/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/INSTALL
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/INSTALL b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/INSTALL
new file mode 100644
index 0000000..c815ce0
--- /dev/null
+++ b/airavata-api/airavata-client-sdks/airavata-php-sdk/src/main/resources/INSTALL
@@ -0,0 +1,31 @@
+Installing  Apache Airavata Client 0.11
+--------------------------------------
+
+Prerequisites
+-------------
+Java 1.5 or later
+Maven (tested on v 3.0.2)
+
+Build Apache Airavata from Source
+---------------------------------
+* Unzip/untar the source file or check out from svn.
+* cd to project folder and type
+	$ mvn clean install
+	Note: in order to skip tests use the command
+			$ mvn clean install -Dmaven.test.skip=true
+* The compressed binary distribution is created at <PROJECT DIR>/modules/distribution/airavata-client/target
+
+Installing the Airavata Client Libraries
+----------------------------------------
+* Add all the libraries (jar files) in the <AIRAVATA_CLIENT_HOME>/lib directory to the classpath
+* Add the <AIRAVATA_CLIENT_HOME>/conf directory to the classpath
+
+Running Tests
+-------------
+Once the binary is unzipped, instructions to run the tests should be follow from README
+
+Tutorials 
+----------
+The airavata website has instructions for basic tutorials:
+* For basic understanding on how to use Airavata API please look at the samples shipped with the distribution
+* Follow Airavata Wiki for more examples on how to use the Airavata API - https://cwiki.apache.org/confluence/display/AIRAVATA/Gateway+Developer+Guide