ceph/src/jaegertracing/jaeger-client-cpp/src/jaegertracing/utils/HTTPTransporter.cpp

   1 /*
   2  * Copyright (c) 2019, The Jaeger Authors
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17 #include "jaegertracing/utils/HTTPTransporter.h"
  18 #include <thrift/protocol/TBinaryProtocol.h>
  19 #include <thrift/protocol/TProtocol.h>
  20
  21 namespace jaegertracing {
  22 namespace utils {
  23
  24 HTTPTransporter::HTTPTransporter(const net::URI& endpoint, int maxPacketSize)
  25     : Transport(maxPacketSize == 0 ? kHttpPacketMaxLength : maxPacketSize)
  26     , _buffer(new apache::thrift::transport::TMemoryBuffer(_maxPacketSize))
  27     , _serverAddr(net::IPAddress::v4(endpoint._host, endpoint._port))
  28     , _httpClient(new ::apache::thrift::transport::THttpClient(
  29         _buffer, endpoint._host, endpoint._path + "?format=jaeger.thrift"))
  30 {
  31     using TProtocolFactory = apache::thrift::protocol::TProtocolFactory;
  32     using TBinaryProtocolFactory =
  33         apache::thrift::protocol::TBinaryProtocolFactory;
  34
  35     _socket.open(AF_INET, SOCK_STREAM);
  36     _socket.connect(_serverAddr);
  37     std::shared_ptr<TProtocolFactory> protocolFactory(
  38         new TBinaryProtocolFactory());
  39     _protocol = protocolFactory->getProtocol(_httpClient);
  40 }
  41
  42 }  // namespace utils
  43 }  // namespace jaegertracing