| /* |
| * 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_TRANSPORT_TZMQCLIENT_H_ |
| #define _THRIFT_TRANSPORT_TZMQCLIENT_H_ 1 |
| |
| #include <zmq.hpp> |
| #include <thrift/transport/TBufferTransports.h> |
| |
| namespace apache { namespace thrift { namespace transport { |
| |
| class TZmqClient : public TTransport { |
| public: |
| TZmqClient(zmq::context_t& ctx, const std::string& endpoint, int type) |
| : sock_(ctx, type) |
| , endpoint_(endpoint) |
| , wbuf_() |
| , rbuf_() |
| , msg_() |
| , zmq_type_(type) |
| {} |
| |
| void open() { |
| if(zmq_type_ == ZMQ_PUB) { |
| sock_.bind(endpoint_.c_str()); |
| } |
| else { |
| sock_.connect(endpoint_.c_str()); |
| } |
| } |
| |
| uint32_t read_virt(uint8_t* buf, uint32_t len); |
| |
| void write_virt(const uint8_t* buf, uint32_t len); |
| |
| uint32_t writeEnd(); |
| |
| protected: |
| zmq::socket_t sock_; |
| std::string endpoint_; |
| TMemoryBuffer wbuf_; |
| TMemoryBuffer rbuf_; |
| zmq::message_t msg_; |
| int zmq_type_; |
| }; |
| |
| }}} // apache::thrift::transport |
| |
| #endif // #ifndef _THRIFT_TRANSPORT_TZMQCLIENT_H_ |