1 files changed, 304 insertions, 0 deletions
diff --git a/lib/cpp/src/protocol/TOneWayProtocol.h b/lib/cpp/src/protocol/TOneWayProtocol.h
new file mode 100644
index 000000000..6f08fe1d7
--- /dev/null
+++ b/lib/cpp/src/protocol/TOneWayProtocol.h
@@ -0,0 +1,304 @@
+/*
+ * 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.
+ */
+
+#ifndef _THRIFT_PROTOCOL_TONEWAYPROTOCOL_H_
+#define _THRIFT_PROTOCOL_TONEWAYPROTOCOL_H_ 1
+
+#include "TProtocol.h"
+
+namespace apache { namespace thrift { namespace protocol {
+
+/**
+ * Abstract class for implementing a protocol that can only be written,
+ * not read.
+ *
+ */
+class TWriteOnlyProtocol : public TProtocol {
+ public:
+  /**
+   * @param subclass_name  The name of the concrete subclass.
+   */
+  TWriteOnlyProtocol(boost::shared_ptr<TTransport> trans,
+                     const std::string& subclass_name)
+    : TProtocol(trans)
+    , subclass_(subclass_name)
+  {}
+
+  // All writing functions remain abstract.
+
+  /**
+   * Reading functions all throw an exception.
+   */
+
+  uint32_t readMessageBegin(std::string& name,
+                            TMessageType& messageType,
+                            int32_t& seqid) {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support reading (yet).");
+  }
+
+  uint32_t readMessageEnd() {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support reading (yet).");
+  }
+
+  uint32_t readStructBegin(std::string& name) {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support reading (yet).");
+  }
+
+  uint32_t readStructEnd() {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support reading (yet).");
+  }
+
+  uint32_t readFieldBegin(std::string& name,
+                          TType& fieldType,
+                          int16_t& fieldId) {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support reading (yet).");
+  }
+
+  uint32_t readFieldEnd() {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support reading (yet).");
+  }
+
+  uint32_t readMapBegin(TType& keyType,
+                        TType& valType,
+                        uint32_t& size) {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support reading (yet).");
+  }
+
+  uint32_t readMapEnd() {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support reading (yet).");
+  }
+
+  uint32_t readListBegin(TType& elemType,
+                         uint32_t& size) {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support reading (yet).");
+  }
+
+  uint32_t readListEnd() {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support reading (yet).");
+  }
+
+  uint32_t readSetBegin(TType& elemType,
+                        uint32_t& size) {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support reading (yet).");
+  }
+
+  uint32_t readSetEnd() {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support reading (yet).");
+  }
+
+  uint32_t readBool(bool& value) {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support reading (yet).");
+  }
+
+  uint32_t readByte(int8_t& byte) {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support reading (yet).");
+  }
+
+  uint32_t readI16(int16_t& i16) {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support reading (yet).");
+  }
+
+  uint32_t readI32(int32_t& i32) {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support reading (yet).");
+  }
+
+  uint32_t readI64(int64_t& i64) {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support reading (yet).");
+  }
+
+  uint32_t readDouble(double& dub) {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support reading (yet).");
+  }
+
+  uint32_t readString(std::string& str) {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support reading (yet).");
+  }
+
+  uint32_t readBinary(std::string& str) {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support reading (yet).");
+  }
+
+ private:
+  std::string subclass_;
+};
+
+
+/**
+ * Abstract class for implementing a protocol that can only be read,
+ * not written.
+ *
+ */
+class TReadOnlyProtocol : public TProtocol {
+ public:
+  /**
+   * @param subclass_name  The name of the concrete subclass.
+   */
+  TReadOnlyProtocol(boost::shared_ptr<TTransport> trans,
+                    const std::string& subclass_name)
+    : TProtocol(trans)
+    , subclass_(subclass_name)
+  {}
+
+  // All reading functions remain abstract.
+
+  /**
+   * Writing functions all throw an exception.
+   */
+
+  uint32_t writeMessageBegin(const std::string& name,
+                             const TMessageType messageType,
+                             const int32_t seqid) {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support writing (yet).");
+  }
+
+  uint32_t writeMessageEnd() {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support writing (yet).");
+  }
+
+
+  uint32_t writeStructBegin(const char* name) {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support writing (yet).");
+  }
+
+  uint32_t writeStructEnd() {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support writing (yet).");
+  }
+
+  uint32_t writeFieldBegin(const char* name,
+                           const TType fieldType,
+                           const int16_t fieldId) {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support writing (yet).");
+  }
+
+  uint32_t writeFieldEnd() {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support writing (yet).");
+  }
+
+  uint32_t writeFieldStop() {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support writing (yet).");
+  }
+
+  uint32_t writeMapBegin(const TType keyType,
+                         const TType valType,
+                         const uint32_t size) {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support writing (yet).");
+  }
+
+  uint32_t writeMapEnd() {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support writing (yet).");
+  }
+
+  uint32_t writeListBegin(const TType elemType,
+                          const uint32_t size) {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support writing (yet).");
+  }
+
+  uint32_t writeListEnd() {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support writing (yet).");
+  }
+
+  uint32_t writeSetBegin(const TType elemType,
+                         const uint32_t size) {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support writing (yet).");
+  }
+
+  uint32_t writeSetEnd() {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support writing (yet).");
+  }
+
+  uint32_t writeBool(const bool value) {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support writing (yet).");
+  }
+
+  uint32_t writeByte(const int8_t byte) {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support writing (yet).");
+  }
+
+  uint32_t writeI16(const int16_t i16) {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support writing (yet).");
+  }
+
+  uint32_t writeI32(const int32_t i32) {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support writing (yet).");
+  }
+
+  uint32_t writeI64(const int64_t i64) {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support writing (yet).");
+  }
+
+  uint32_t writeDouble(const double dub) {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support writing (yet).");
+  }
+
+  uint32_t writeString(const std::string& str) {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support writing (yet).");
+  }
+
+  uint32_t writeBinary(const std::string& str) {
+    throw TProtocolException(TProtocolException::NOT_IMPLEMENTED,
+        subclass_ + " does not support writing (yet).");
+  }
+
+ private:
+  std::string subclass_;
+};
+
+}}} // apache::thrift::protocol
+
+#endif // #ifndef _THRIFT_PROTOCOL_TBINARYPROTOCOL_H_