| /* |
| * 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. |
| */ |
| |
| #include <concurrency/ThreadManager.h> |
| #include <concurrency/PosixThreadFactory.h> |
| #include <protocol/TBinaryProtocol.h> |
| #include <server/TSimpleServer.h> |
| #include <server/TThreadPoolServer.h> |
| #include <server/TThreadedServer.h> |
| #include <transport/TServerSocket.h> |
| #include <transport/TTransportUtils.h> |
| |
| #include <iostream> |
| #include <stdexcept> |
| #include <sstream> |
| |
| #include "../gen-cpp/Calculator.h" |
| |
| using namespace std; |
| using namespace apache::thrift; |
| using namespace apache::thrift::protocol; |
| using namespace apache::thrift::transport; |
| using namespace apache::thrift::server; |
| |
| using namespace tutorial; |
| using namespace shared; |
| |
| using namespace boost; |
| |
| class CalculatorHandler : public CalculatorIf { |
| public: |
| CalculatorHandler() {} |
| |
| void ping() { |
| printf("ping()\n"); |
| } |
| |
| int32_t add(const int32_t n1, const int32_t n2) { |
| printf("add(%d,%d)\n", n1, n2); |
| return n1 + n2; |
| } |
| |
| int32_t calculate(const int32_t logid, const Work &work) { |
| printf("calculate(%d,{%d,%d,%d})\n", logid, work.op, work.num1, work.num2); |
| int32_t val; |
| |
| switch (work.op) { |
| case Operation::ADD: |
| val = work.num1 + work.num2; |
| break; |
| case Operation::SUBTRACT: |
| val = work.num1 - work.num2; |
| break; |
| case Operation::MULTIPLY: |
| val = work.num1 * work.num2; |
| break; |
| case Operation::DIVIDE: |
| if (work.num2 == 0) { |
| InvalidOperation io; |
| io.what = work.op; |
| io.why = "Cannot divide by 0"; |
| throw io; |
| } |
| val = work.num1 / work.num2; |
| break; |
| default: |
| InvalidOperation io; |
| io.what = work.op; |
| io.why = "Invalid Operation"; |
| throw io; |
| } |
| |
| SharedStruct ss; |
| ss.key = logid; |
| char buffer[12]; |
| snprintf(buffer, sizeof(buffer), "%d", val); |
| ss.value = buffer; |
| |
| log[logid] = ss; |
| |
| return val; |
| } |
| |
| void getStruct(SharedStruct &ret, const int32_t logid) { |
| printf("getStruct(%d)\n", logid); |
| ret = log[logid]; |
| } |
| |
| void zip() { |
| printf("zip()\n"); |
| } |
| |
| protected: |
| map<int32_t, SharedStruct> log; |
| |
| }; |
| |
| int main(int argc, char **argv) { |
| |
| shared_ptr<TProtocolFactory> protocolFactory(new TBinaryProtocolFactory()); |
| shared_ptr<CalculatorHandler> handler(new CalculatorHandler()); |
| shared_ptr<TProcessor> processor(new CalculatorProcessor(handler)); |
| shared_ptr<TServerTransport> serverTransport(new TServerSocket(9090)); |
| shared_ptr<TTransportFactory> transportFactory(new TBufferedTransportFactory()); |
| |
| TSimpleServer server(processor, |
| serverTransport, |
| transportFactory, |
| protocolFactory); |
| |
| |
| /** |
| * Or you could do one of these |
| |
| shared_ptr<ThreadManager> threadManager = |
| ThreadManager::newSimpleThreadManager(workerCount); |
| shared_ptr<PosixThreadFactory> threadFactory = |
| shared_ptr<PosixThreadFactory>(new PosixThreadFactory()); |
| threadManager->threadFactory(threadFactory); |
| threadManager->start(); |
| TThreadPoolServer server(processor, |
| serverTransport, |
| transportFactory, |
| protocolFactory, |
| threadManager); |
| |
| TThreadedServer server(processor, |
| serverTransport, |
| transportFactory, |
| protocolFactory); |
| |
| */ |
| |
| printf("Starting the server...\n"); |
| server.serve(); |
| printf("done.\n"); |
| return 0; |
| } |