Thrift now works in PHP, hot stuff
Summary: End to end communication working in Thrift with PHP
Problem: It's a bit slower than pillar still. Need to find out why.
Reviewed By: aditya
Test Plan: Unit tests are in the test directory. Get lucas on the PHP case...
git-svn-id: https://svn.apache.org/repos/asf/incubator/thrift/trunk@664720 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/lib/php/src/protocol/TProtocol.php b/lib/php/src/protocol/TProtocol.php
new file mode 100644
index 0000000..5a69bbd
--- /dev/null
+++ b/lib/php/src/protocol/TProtocol.php
@@ -0,0 +1,157 @@
+<?php
+
+/** Types */
+require_once THRIFT_ROOT.'/protocol/TType.php';
+
+/**
+ * Protocol module.
+ *
+ * @package thrift.protocol
+ * @author Mark Slee <mcslee@facebook.com>
+ */
+abstract class TProtocol {
+
+ /**
+ * Writes a struct header.
+ *
+ * @param TTransport $out Output transport
+ * @param string $name Struct name
+ * @throws TException on write error
+ * @return int How many bytes written
+ */
+ public abstract function writeStructBegin($out, $name);
+
+
+ /**
+ * Close a struct.
+ *
+ * @param TTransport $out Output transport
+ * @throws TException on write error
+ * @return int How many bytes written
+ */
+ public abstract function writeStructEnd($out);
+
+ /*
+ * Starts a field.
+ *
+ * @param TTransport $out Output transport
+ * @param string $name Field name
+ * @param int $type Field type
+ * @param int $fid Field id
+ * @throws TException on write error
+ * @return int How many bytes written
+ */
+ public abstract function writeFieldBegin($out, $fieldName, $fieldType, $fieldId);
+
+ public abstract function writeFieldEnd($out);
+
+ public abstract function writeFieldStop($out);
+
+ public abstract function writeMapBegin($out, $keyType, $valType, $size);
+
+ public abstract function writeMapEnd($out);
+
+ public abstract function writeListBegin($out, $elemType, $size);
+
+ public abstract function writeListEnd($out);
+
+ public abstract function writeSetBegin($out, $elemType, $size);
+
+ public abstract function writeSetEnd($out);
+
+ public abstract function writeByte($out, $byte);
+
+ public abstract function writeI32($out, $i32);
+
+ public abstract function writeI64($out, $i64);
+
+ public abstract function writeString($out, $str);
+
+
+ public abstract function readStructBegin($in, &$name);
+
+ public abstract function readStructEnd($in);
+
+ public abstract function readFieldBegin($in, &$name, &$fieldType, &$fieldId);
+
+ public abstract function readFieldEnd($in);
+
+ public abstract function readMapBegin($in, &$keyType, &$valType, &$size);
+
+ public abstract function readMapEnd($in);
+
+ public abstract function readListBegin($in, &$elemType, &$size);
+
+ public abstract function readListEnd($in);
+
+ public abstract function readSetBegin($in, &$elemType, &$size);
+
+ public abstract function readSetEnd($in);
+
+ public abstract function readByte($in, &$byte);
+
+ public abstract function readI32($in, &$i32);
+
+ public abstract function readI64($in, &$i64);
+
+ public abstract function readString($in, &$str);
+
+ public function skip($in, $type) {
+ switch ($type) {
+ case TType::BYTE:
+ return $this->readByte($in, $byte);
+ case TType::I32:
+ return $this->readI32($in, $i32);
+ case TType::I64:
+ return $this->readI64($in, $i64);
+ case TType::STRING:
+ return $this->readString($in, $str);
+ case TType::STRUCT:
+ {
+ $result = $this->readStructBegin($in, $name);
+ while (true) {
+ $result += $this->readFieldBegin($in, $name, $ftype, $fid);
+ if ($ftype == TType::STOP) {
+ break;
+ }
+ $result += $this->skip($in, $ftype);
+ $result += $this->readFieldEnd($in);
+ }
+ $result += $this->readStructEnd($in);
+ return $result;
+ }
+ case TType::MAP:
+ {
+ $result = $this->readMapBegin($in, $keyType, $valType, $size);
+ for ($i = 0; $i < $size; $i++) {
+ $result += $this->skip($in, $keyType);
+ $result += $this->skip($in, $valType);
+ }
+ $result += $this->readMapEnd($in);
+ return $result;
+ }
+ case TType::SET:
+ {
+ $result = $this->readSetBegin($in, $elemType, $size);
+ for ($i = 0; $i < $size; $i++) {
+ $result += $this->skip($in, $elemType);
+ }
+ $result += $this->readSetEnd($in);
+ return $result;
+ }
+ case TType::LST:
+ {
+ $result = $this->readListBegin($in, $elemType, $size);
+ for ($i = 0; $i < $size; $i++) {
+ $result += $this->skip($in, $elemType);
+ }
+ $result += $this->readListEnd($in);
+ return $result;
+ }
+ default:
+ return 0;
+ }
+ }
+}
+
+?>