Qpid Proton C++  0.12.1
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helloworld.cpp

Connects to a broker on 127.0.0.1:5672, establishes a subscription from the 'examples' node, and creates a sending link to the same node. Sends one message and receives it back.

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*
* 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
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#include "proton/container.hpp"
#include "proton/event.hpp"
#include "proton/handler.hpp"
#include "proton/url.hpp"
#include <iostream>
class hello_world : public proton::handler {
private:
public:
hello_world(const proton::url& u) : url(u) {}
conn.open_receiver(url.path());
conn.open_sender(url.path());
}
proton::message m("Hello World!");
e.sender().send(m);
e.sender().close();
}
std::cout << e.message().body() << std::endl;
}
};
int main(int argc, char **argv) {
try {
std::string url = argc > 1 ? argv[1] : "127.0.0.1:5672/examples";
hello_world hw(url);
return 0;
} catch (const std::exception& e) {
std::cerr << e.what() << std::endl;
}
return 1;
}