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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:45:59 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-07 18:45:59 +0000 |
commit | 19fcec84d8d7d21e796c7624e521b60d28ee21ed (patch) | |
tree | 42d26aa27d1e3f7c0b8bd3fd14e7d7082f5008dc /src/jaegertracing/thrift/contrib/zeromq/TZmqServer.h | |
parent | Initial commit. (diff) | |
download | ceph-upstream.tar.xz ceph-upstream.zip |
Adding upstream version 16.2.11+ds.upstream/16.2.11+dsupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r-- | src/jaegertracing/thrift/contrib/zeromq/TZmqServer.h | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/src/jaegertracing/thrift/contrib/zeromq/TZmqServer.h b/src/jaegertracing/thrift/contrib/zeromq/TZmqServer.h new file mode 100644 index 000000000..ecd13b424 --- /dev/null +++ b/src/jaegertracing/thrift/contrib/zeromq/TZmqServer.h @@ -0,0 +1,84 @@ +/* + * 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_SERVER_TZMQSERVER_H_ +#define _THRIFT_SERVER_TZMQSERVER_H_ 1 + +#include <memory> +#include <zmq.hpp> +#include <thrift/server/TServer.h> + +namespace apache { namespace thrift { namespace server { + +class TZmqServer : public TServer { + public: + TZmqServer( + std::shared_ptr<TProcessor> processor, + zmq::context_t& ctx, const std::string& endpoint, int type) + : TServer(processor) + , processor_(processor) + , zmq_type_(type) + , sock_(ctx, type) + { + if(zmq_type_ == ZMQ_SUB) { + sock_.setsockopt(ZMQ_SUBSCRIBE, "", 0) ; // listen to all messages + sock_.connect(endpoint.c_str()) ; + } + else { + sock_.bind(endpoint.c_str()); + } + } + + bool serveOne(int recv_flags = 0); + void serve() { + while (true) { + serveOne(); + } + } + + zmq::socket_t& getSocket() { + return sock_; + } + + private: + std::shared_ptr<TProcessor> processor_; + int zmq_type_; + zmq::socket_t sock_; +}; + + +class TZmqMultiServer { + public: + void serveOne(long timeout = -1); + void serveForever(); + + std::vector<TZmqServer*>& servers() { + return servers_; + } + + private: + zmq::pollitem_t* setupPoll(); + void serveActive(zmq::pollitem_t* items, long timeout); + std::vector<TZmqServer*> servers_; +}; + + +}}} // apache::thrift::server + +#endif // #ifndef _THRIFT_SERVER_TZMQSERVER_H_ |