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From: samindaw@apache.org
To: commits@airavata.apache.org
Date: Thu, 17 Apr 2014 02:17:19 -0000
Message-Id: <f9e6e23304e447dfb3765e59119ac8c8@git.apache.org>
In-Reply-To: <ad4a0c1875084f999502683282013986@git.apache.org>
References: <ad4a0c1875084f999502683282013986@git.apache.org>
Subject: [10/31] AIRAVATA-1143

http://git-wip-us.apache.org/repos/asf/airavata/blob/46205e6c/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Protocol/TCompactProtocol.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Protocol/TCompactProtocol.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Protocol/TCompactProtocol.php
deleted file mode 100644
index e637a59..0000000
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Protocol/TCompactProtocol.php
+++ /dev/null
@@ -1,669 +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.protocol
- */
-
-namespace Thrift\Protocol;
-
-use Thrift\Protocol\TProtocol;
-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_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, $this->boolFid);
-    } else if ($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);
-    $this->trans_->write(strrev($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 = $this->readUByte($field_type);
-
-    if (($field_type & 0x0f) == TType::STOP) {
-      $field_id = 0;
-      return $result;
-    }
-    $delta = $field_type >> 4;
-    if ($delta == 0) {
-      $result += $this->readI16($field_id);
-    } else {
-      $field_id = $this->lastFid + $delta;
-    }
-    $this->lastFid = $field_id;
-    $field_type = $this->getTType($field_type & 0x0f);
-    if ($field_type == TCompactProtocol::COMPACT_TRUE) {
-      $this->state = TCompactProtocol::STATE_BOOL_READ;
-      $this->boolValue = true;
-    } else if ($field_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_MASK) >>
-      TCompactProtocol::TYPE_SHIFT_AMOUNT;
-    $version = $verType & TCompactProtocol::VERSION_MASK;
-    if ($version != TCompactProtocol::VERSION) {
-      throw new TProtocolException('Bad version in TCompact message');
-    }
-    $result += $this->readVarint($seqId);
-    $name += $this->readString($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 = $this->boolValue;
-      return 0;
-    } else if ($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) {
-    $data = strrev($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];
-      $idx += 1;
-      if ($shift < 32) {
-        $lo |= (($byte & 0x7f) << $shift) &
-          0x00000000ffffffff;
-      }
-      // Shift hi and lo together.
-      if ($shift >= 32) {
-        $hi |= (($byte & 0x7f) << ($shift - 32));
-      } else if ($shift > 25) {
-        $hi |= (($byte & 0x7f) >> ($shift - 25));
-      }
-      if (($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
-    if (true) {
-      $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 {
-          $lo++;
-        }
-      }
-
-      // Force 32bit words in excess of 2G to be positive - we deal with sign
-      // explicitly below
-
-      if ($hi & (int)0x80000000) {
-        $hi &= (int)0x7fffffff;
-        $hi += 0x80000000;
-      }
-
-      if ($lo & (int)0x80000000) {
-        $lo &= (int)0x7fffffff;
-        $lo += 0x80000000;
-      }
-
-      $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 $idx;
-  }
-
-  public function writeI64($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));
-    }
-  }
-}

http://git-wip-us.apache.org/repos/asf/airavata/blob/46205e6c/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Protocol/TJSONProtocol.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Protocol/TJSONProtocol.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Protocol/TJSONProtocol.php
deleted file mode 100644
index 3d39583..0000000
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Protocol/TJSONProtocol.php
+++ /dev/null
@@ -1,694 +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.protocol
- */
-
-namespace Thrift\Protocol;
-
-use Thrift\Protocol\TProtocol;
-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') {
-                        $result = TType::STRING;
-                    }
-                    else if (substr($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 writeJSONString($b) {
-        $this->context_->write();
-
-        if (is_numeric($b) && $this->context_->escapeNum()) {
-            $this->trans_->write(self::QUOTE);
-        }
-
-        $this->trans_->write(json_encode($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;
-            } else if ($arr == "Infinity") {
-                return INF;
-            } else if (!$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;
-    }
-}

http://git-wip-us.apache.org/repos/asf/airavata/blob/46205e6c/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Protocol/TProtocol.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Protocol/TProtocol.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Protocol/TProtocol.php
deleted file mode 100644
index 380ff10..0000000
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Protocol/TProtocol.php
+++ /dev/null
@@ -1,340 +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.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 $seqid The sequence id of this message
-   */
-  public abstract function writeMessageBegin($name, $type, $seqid);
-
-  /**
-   * Close the message
-   */
-  public abstract function writeMessageEnd();
-
-  /**
-   * Writes a struct header.
-   *
-   * @param string     $name Struct name
-   * @throws TException on write error
-   * @return int How many bytes written
-   */
-  public abstract function writeStructBegin($name);
-
-  /**
-   * Close a struct.
-   *
-   * @throws TException on write error
-   * @return int How many bytes written
-   */
-  public abstract function writeStructEnd();
-
-  /*
-   * Starts a field.
-   *
-   * @param string     $name Field name
-   * @param int        $type Field type
-   * @param int        $fid  Field id
-   * @throws TException on write error
-   * @return int How many bytes written
-   */
-  public abstract function writeFieldBegin($fieldName, $fieldType, $fieldId);
-
-  public abstract function writeFieldEnd();
-
-  public abstract function writeFieldStop();
-
-  public abstract function writeMapBegin($keyType, $valType, $size);
-
-  public abstract function writeMapEnd();
-
-  public abstract function writeListBegin($elemType, $size);
-
-  public abstract function writeListEnd();
-
-  public abstract function writeSetBegin($elemType, $size);
-
-  public abstract function writeSetEnd();
-
-  public abstract function writeBool($bool);
-
-  public abstract function writeByte($byte);
-
-  public abstract function writeI16($i16);
-
-  public abstract function writeI32($i32);
-
-  public abstract function writeI64($i64);
-
-  public abstract function writeDouble($dub);
-
-  public abstract function writeString($str);
-
-  /**
-   * Reads the message header
-   *
-   * @param string $name Function name
-   * @param int $type message type TMessageType::CALL or TMessageType::REPLY
-   * @parem int $seqid The sequence id of this message
-   */
-  public abstract function readMessageBegin(&$name, &$type, &$seqid);
-
-  /**
-   * Read the close of message
-   */
-  public abstract function readMessageEnd();
-
-  public abstract function readStructBegin(&$name);
-
-  public abstract function readStructEnd();
-
-  public abstract function readFieldBegin(&$name, &$fieldType, &$fieldId);
-
-  public abstract function readFieldEnd();
-
-  public abstract function readMapBegin(&$keyType, &$valType, &$size);
-
-  public abstract function readMapEnd();
-
-  public abstract function readListBegin(&$elemType, &$size);
-
-  public abstract function readListEnd();
-
-  public abstract function readSetBegin(&$elemType, &$size);
-
-  public abstract function readSetEnd();
-
-  public abstract function readBool(&$bool);
-
-  public abstract function readByte(&$byte);
-
-  public abstract function readI16(&$i16);
-
-  public abstract function readI32(&$i32);
-
-  public abstract function readI64(&$i64);
-
-  public abstract function readDouble(&$dub);
-
-  public abstract function readString(&$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);
-    }
-  }
-}

http://git-wip-us.apache.org/repos/asf/airavata/blob/46205e6c/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Serializer/TBinarySerializer.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Serializer/TBinarySerializer.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Serializer/TBinarySerializer.php
deleted file mode 100644
index 2a7cc3e..0000000
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Serializer/TBinarySerializer.php
+++ /dev/null
@@ -1,73 +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.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) {
-     $transport = new TMemoryBuffer();
-     $protocol = new TBinaryProtocolAccelerated($transport);
-     if (function_exists('thrift_protocol_read_binary')) {
-       $protocol->writeMessageBegin('', TMessageType::REPLY, 0);
-       $transport->write($string_object);
-       return thrift_protocol_read_binary($protocol, $class_name,
-                                          $protocol->isStrictRead());
-     } else {
-       $transport->write($string_object);
-       $object = new $class_name();
-       $object->read($protocol);
-       return $object;
-     }
-  }
-}

http://git-wip-us.apache.org/repos/asf/airavata/blob/46205e6c/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Server/TForkingServer.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Server/TForkingServer.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Server/TForkingServer.php
deleted file mode 100644
index 6fca305..0000000
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Server/TForkingServer.php
+++ /dev/null
@@ -1,119 +0,0 @@
-<?php
-
-namespace Thrift\Server;
-
-use Thrift\Server\TServer;
-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 serve() {
-    $this->transport_->listen();
-
-    while (!$this->stop_) {
-      try {
-        $transport = $this->transport_->accept();
-
-        if ($transport != null) {
-          $pid = pcntl_fork();
-
-          if ($pid > 0) {
-            $this->handleParent($transport, $pid);
-          }
-          else if ($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;
-  }
-}

http://git-wip-us.apache.org/repos/asf/airavata/blob/46205e6c/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Server/TServer.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Server/TServer.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Server/TServer.php
deleted file mode 100644
index 343bf4b..0000000
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Server/TServer.php
+++ /dev/null
@@ -1,101 +0,0 @@
-<?php
-
-namespace Thrift\Server;
-
-use Thrift\Server\TServerTransport;
-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();
-}

http://git-wip-us.apache.org/repos/asf/airavata/blob/46205e6c/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Server/TServerSocket.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Server/TServerSocket.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Server/TServerSocket.php
deleted file mode 100644
index 00a6fb9..0000000
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Server/TServerSocket.php
+++ /dev/null
@@ -1,98 +0,0 @@
-<?php
-
-namespace Thrift\Server;
-
-use Thrift\Server\TServerTransport;
-use Thrift\Transport\TSocket;
-
-/**
- * Socket implementation of a server agent.
- *
- * @package thrift.transport
- */
-class TServerSocket extends TServerTransport {
-
-  /**
-   * Handle for the listener socket
-   *
-   * @var resource
-   */
-  private $listener_;
-
-  /**
-   * Port for the listener to listen on
-   *
-   * @var int
-   */
-  private $port_;
-
-  /**
-   * Timeout when listening for a new client
-   *
-   * @var int
-   */
-  private $acceptTimeout_ = 30000;
-
-  /**
-   * Host to listen on
-   *
-   * @var string
-   */
-  private $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;
-  }
-}

http://git-wip-us.apache.org/repos/asf/airavata/blob/46205e6c/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Server/TServerTransport.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Server/TServerTransport.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Server/TServerTransport.php
deleted file mode 100644
index 5324712..0000000
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Server/TServerTransport.php
+++ /dev/null
@@ -1,54 +0,0 @@
-<?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
-   */
-  protected abstract 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;
-  }
-}

http://git-wip-us.apache.org/repos/asf/airavata/blob/46205e6c/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Server/TSimpleServer.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Server/TSimpleServer.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Server/TSimpleServer.php
deleted file mode 100644
index 790e48f..0000000
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/Server/TSimpleServer.php
+++ /dev/null
@@ -1,57 +0,0 @@
-<?php
-
-namespace Thrift\Server;
-
-use Thrift\Server\TServer;
-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;
-  }
-}

http://git-wip-us.apache.org/repos/asf/airavata/blob/46205e6c/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/StringFunc/Core.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/StringFunc/Core.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/StringFunc/Core.php
deleted file mode 100644
index e38a5b2..0000000
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/StringFunc/Core.php
+++ /dev/null
@@ -1,38 +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.
- *
- */
-
-namespace Thrift\StringFunc;
-
-use Thrift\StringFunc\TStringFunc;
-
-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);
-    }
-}
\ 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/StringFunc/Mbstring.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/StringFunc/Mbstring.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/StringFunc/Mbstring.php
deleted file mode 100644
index c1ace13..0000000
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/StringFunc/Mbstring.php
+++ /dev/null
@@ -1,45 +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.
- *
- */
-
-namespace Thrift\StringFunc;
-
-use Thrift\StringFunc\TStringFunc;
-
-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');
-    }
-}
\ 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/StringFunc/TStringFunc.php
----------------------------------------------------------------------
diff --git a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/StringFunc/TStringFunc.php b/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/StringFunc/TStringFunc.php
deleted file mode 100644
index c5bb390..0000000
--- a/airavata-api/airavata-client-sdks/airavata-php-sdk/lib/Thrift/StringFunc/TStringFunc.php
+++ /dev/null
@@ -1,27 +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.
- *
- */
-
-namespace Thrift\StringFunc;
-
-interface TStringFunc {
-    public function substr($str, $start, $length = null);
-    public function strlen($str);
-}
\ No newline at end of file