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Diffstat (limited to 'tutorial/cpp/CppClient.cpp')
-rw-r--r-- | tutorial/cpp/CppClient.cpp | 84 |
1 files changed, 84 insertions, 0 deletions
diff --git a/tutorial/cpp/CppClient.cpp b/tutorial/cpp/CppClient.cpp new file mode 100644 index 000000000..a3f17feec --- /dev/null +++ b/tutorial/cpp/CppClient.cpp @@ -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. + */ + +#include <stdio.h> +#include <unistd.h> +#include <sys/time.h> + +#include <protocol/TBinaryProtocol.h> +#include <transport/TSocket.h> +#include <transport/TTransportUtils.h> + +#include "../gen-cpp/Calculator.h" + +using namespace std; +using namespace apache::thrift; +using namespace apache::thrift::protocol; +using namespace apache::thrift::transport; + +using namespace tutorial; +using namespace shared; + +using namespace boost; + +int main(int argc, char** argv) { + shared_ptr<TTransport> socket(new TSocket("localhost", 9090)); + shared_ptr<TTransport> transport(new TBufferedTransport(socket)); + shared_ptr<TProtocol> protocol(new TBinaryProtocol(transport)); + CalculatorClient client(protocol); + + try { + transport->open(); + + client.ping(); + printf("ping()\n"); + + int32_t sum = client.add(1,1); + printf("1+1=%d\n", sum); + + Work work; + work.op = DIVIDE; + work.num1 = 1; + work.num2 = 0; + + try { + int32_t quotient = client.calculate(1, work); + printf("Whoa? We can divide by zero!\n"); + } catch (InvalidOperation &io) { + printf("InvalidOperation: %s\n", io.why.c_str()); + } + + work.op = SUBTRACT; + work.num1 = 15; + work.num2 = 10; + int32_t diff = client.calculate(1, work); + printf("15-10=%d\n", diff); + + // Note that C++ uses return by reference for complex types to avoid + // costly copy construction + SharedStruct ss; + client.getStruct(ss, 1); + printf("Check log: %s\n", ss.value.c_str()); + + transport->close(); + } catch (TException &tx) { + printf("ERROR: %s\n", tx.what()); + } + +} |