Ejemplo n.º 1
0
int main(int argc, char** argv)
{
    try {
        boost::asio::io_service io_service;
        auto parameters = get_parameters(argc, argv);
        auto endpoint = parameters->rawsocket_endpoint();
        auto realm = parameters->realm();
        auto debug = parameters->debug();

        boost::future<void> started;
        boost::future<void> called;
        boost::future<void> stopped;

        std::unique_ptr<autobahn::wamp_tcp_component> component(
                new autobahn::wamp_tcp_component(
                        io_service, endpoint, realm, debug));

        started = component->start().then([&](boost::future<void>) {
            autobahn::wamp_call_options call_options;
            call_options.set_timeout(std::chrono::seconds(10));

            auto session = component->session();
            std::tuple<uint64_t, uint64_t> arguments(23, 777);
            called = session->call("com.examples.calculator.add", arguments, call_options).then(
                [&](boost::future<autobahn::wamp_call_result> result) {
                    try {
                        uint64_t sum = result.get().argument<uint64_t>(0);
                        std::cerr << "call result: " << sum << std::endl;
                    } catch (const std::exception& e) {
                        std::cerr << "call failed: " << e.what() << std::endl;
                    }

                    stopped = component->stop().then([&](boost::future<void>) {
                        io_service.stop();
                    });
            });
        });

        io_service.run();
        stopped.wait();
    }
    catch (const std::exception& e) {
        std::cerr << e.what() << std::endl;
        return -1;
    }

    return 0;
}
Ejemplo n.º 2
0
int main(int argc, char** argv)
{
    std::cerr << "Boost: " << BOOST_VERSION << std::endl;

    try {
        auto parameters = get_parameters(argc, argv);

        boost::asio::io_service io;
        bool debug = parameters->debug();

        auto transport = std::make_shared<autobahn::wamp_tcp_transport>(
                io, parameters->rawsocket_endpoint(), debug);

        // create a WAMP session that talks WAMP-RawSocket over TCP
        //
        auto session = std::make_shared<autobahn::wamp_session>(io, debug);

        transport->attach(std::static_pointer_cast<autobahn::wamp_transport_handler>(session));

        // Make sure the continuation futures we use do not run out of scope prematurely.
        // Since we are only using one thread here this can cause the io service to block
        // as a future generated by a continuation will block waiting for its promise to be
        // fulfilled when it goes out of scope. This would prevent the session from receiving
        // responses from the router.
        boost::future<void> connect_future;
        boost::future<void> start_future;
        boost::future<void> join_future;
        boost::future<void> leave_future;
        boost::future<void> stop_future;

        connect_future = transport->connect().then([&](boost::future<void> connected) {
            try {
                connected.get();
            } catch (const std::exception& e) {
                std::cerr << e.what() << std::endl;
                io.stop();
                return;
            }

            std::cerr << "transport connected" << std::endl;

            start_future = session->start().then([&](boost::future<void> started) {
                try {
                    started.get();
                } catch (const std::exception& e) {
                    std::cerr << e.what() << std::endl;
                    io.stop();
                    return;
                }

                std::cerr << "session started" << std::endl;

                join_future = session->join(parameters->realm()).then([&](boost::future<uint64_t> joined) {
                    try {
                        std::cerr << "joined realm: " << joined.get() << std::endl;
                    } catch (const std::exception& e) {
                        std::cerr << e.what() << std::endl;
                        io.stop();
                        return;
                    }

                    std::tuple<std::string> arguments(std::string("hello"));
                    session->publish("com.examples.subscriptions.topic1", arguments);
                    std::cerr << "event published" << std::endl;

                    leave_future = session->leave().then([&](boost::future<std::string> reason) {
                        try {
                            std::cerr << "left session (" << reason.get() << ")" << std::endl;
                        } catch (const std::exception& e) {
                            std::cerr << "failed to leave session: " << e.what() << std::endl;
                            io.stop();
                            return;
                        }

                        stop_future = session->stop().then([&](boost::future<void> stopped) {
                            std::cerr << "stopped session" << std::endl;
                            io.stop();
                        });
                    });
                });
            });
        });

        std::cerr << "starting io service" << std::endl;
        io.run();
        std::cerr << "stopped io service" << std::endl;

        transport->detach();
    }
    catch (const std::exception& e) {
        std::cerr << "exception: " << e.what() << std::endl;
        return 1;
    }
    return 0;
}
Ejemplo n.º 3
0
int main(int argc, char** argv)
{
    std::cerr << "Boost: " << BOOST_VERSION << std::endl;
    try {
        auto parameters = get_parameters(argc, argv);

        std::cerr << "Connecting to realm: " << parameters->realm() << std::endl;

        boost::asio::io_service io;
        bool debug = parameters->debug();

        auto transport = std::make_shared<autobahn::wamp_tcp_transport>(
                io, parameters->rawsocket_endpoint(), debug);

        auto session = std::make_shared<autobahn::wamp_session>(io, debug);

        transport->attach(std::static_pointer_cast<autobahn::wamp_transport_handler>(session));

        // Make sure the continuation futures we use do not run out of scope prematurely.
        // Since we are only using one thread here this can cause the io service to block
        // as a future generated by a continuation will block waiting for its promise to be
        // fulfilled when it goes out of scope. This would prevent the session from receiving
        // responses from the router.
        boost::future<void> connect_future;
        boost::future<void> start_future;
        boost::future<void> join_future;
        boost::future<void> provide_future;

        connect_future = transport->connect().then([&](boost::future<void> connected) {
            try {
                connected.get();
            } catch (const std::exception& e) {
                std::cerr << e.what() << std::endl;
                io.stop();
                return;
            }

            std::cerr << "transport connected" << std::endl;

            start_future = session->start().then([&](boost::future<void> started) {
                try {
                    started.get();
                } catch (const std::exception& e) {
                    std::cerr << e.what() << std::endl;
                    io.stop();
                    return;
                }

                std::cerr << "session started" << std::endl;

                join_future = session->join(parameters->realm()).then([&](boost::future<uint64_t> joined) {
                    try {
                        std::cerr << "joined realm: " << joined.get() << std::endl;
                    } catch (const std::exception& e) {
                        std::cerr << e.what() << std::endl;
                        io.stop();
                        return;
                    }

                    provide_future = session->provide("com.examples.calculator.add2", &add2).then(
                        [&](boost::future<autobahn::wamp_registration> registration) {
                        try {
                            std::cerr << "registered procedure:" << registration.get().id() << std::endl;
                        } catch (const std::exception& e) {
                            std::cerr << e.what() << std::endl;
                            io.stop();
                            return;
                        }
                    });

                    provide_future = session->provide("com.myapp.longop", &longop).then(
                        [&](boost::future<autobahn::wamp_registration> registration) {
                        try {
                            std::cerr << "registered procedure:" << registration.get().id() << std::endl;
                        }
                        catch (const std::exception& e) {
                            std::cerr << e.what() << std::endl;
                            io.stop();
                            return;
                        }
                    });
                });
            });
        });

        std::cerr << "starting io service" << std::endl;
        io.run();
        std::cerr << "stopped io service" << std::endl;
    }
    catch (const std::exception& e) {
        std::cerr << "exception: " << e.what() << std::endl;
        return -1;
    }

    return 0;
}
Ejemplo n.º 4
0
int main(int argc, char** argv)
{
    std::cerr << "Boost: " << BOOST_VERSION << std::endl;

    try {
        auto parameters = get_parameters(argc, argv);

        std::cerr << "Connecting to realm: " << parameters->realm() << std::endl;

        boost::asio::io_service io;
        boost::asio::ip::tcp::socket socket(io);

        // create a WAMP session that talks WAMP-RawSocket over TCP
        //
        bool debug = parameters->debug();
        auto session = std::make_shared<
                autobahn::wamp_session<boost::asio::ip::tcp::socket,
                boost::asio::ip::tcp::socket>>(io, socket, socket, debug);

        // Make sure the continuation futures we use do not run out of scope prematurely.
        // Since we are only using one thread here this can cause the io service to block
        // as a future generated by a continuation will block waiting for its promise to be
        // fulfilled when it goes out of scope. This would prevent the session from receiving
        // responses from the router.
        boost::future<void> start_future;
        boost::future<void> join_future;

        socket.async_connect(parameters->rawsocket_endpoint(),
            [&](boost::system::error_code ec) {

                if (!ec) {
                    std::cerr << "connected to server" << std::endl;

                    start_future = session->start().then([&](boost::future<bool> started) {
                        if (started.get()) {
                            std::cerr << "session started" << std::endl;
                            join_future = session->join(parameters->realm()).then([&](boost::future<uint64_t> s) {
                                std::cerr << "joined realm: " << s.get() << std::endl;
                                session->provide("com.example.add2", &add2);
                            });
                        } else {
                            std::cerr << "failed to start session" << std::endl;
                            io.stop();
                        }
                    });
                } else {
                    std::cerr << "connect failed: " << ec.message() << std::endl;
                }
            }
        );

        std::cerr << "starting io service" << std::endl;
        io.run();
        std::cerr << "stopped io service" << std::endl;
    }
    catch (const std::exception& e) {
        std::cerr << "exception: " << e.what() << std::endl;
        return 1;
    }
    return 0;
}
Ejemplo n.º 5
0
int main(int argc, char** argv)
{
    try {
        auto parameters = get_parameters(argc, argv);

        boost::asio::io_service io;
        auto transport = std::make_shared<autobahn::wamp_tcp_transport>(
                io, parameters->rawsocket_endpoint());

        bool debug = parameters->debug();
        auto session = std::make_shared<autobahn::wamp_session>(
                io, transport, transport, debug);

        // Make sure the continuation futures we use do not run out of scope prematurely.
        // Since we are only using one thread here this can cause the io service to block
        // as a future generated by a continuation will block waiting for its promise to be
        // fulfilled when it goes out of scope. This would prevent the session from receiving
        // responses from the router.
        boost::future<void> start_future;
        boost::future<void> join_future;
        boost::future<void> leave_future;
        boost::future<void> stop_future;

        transport->async_connect([&](boost::system::error_code ec) {
                if (!ec) {
                    std::cerr << "connected to server" << std::endl;

                    start_future = session->start().then([&](boost::future<bool> started) {
                        if (started.get()) {
                            std::cerr << "session started" << std::endl;
                            join_future = session->join(parameters->realm()).then([&](boost::future<uint64_t> joined) {
                                std::cerr << "joined realm: " << joined.get() << std::endl;

                                std::tuple<std::string> arguments(std::string("hello"));
                                session->publish("com.examples.subscriptions.topic1", arguments);
                                std::cerr << "event published" << std::endl;

                                leave_future = session->leave().then([&](boost::future<std::string> reason) {
                                    std::cerr << "left session (" << reason.get() << ")" << std::endl;
                                    stop_future = session->stop().then([&](boost::future<void> stopped) {
                                        std::cerr << "stopped session" << std::endl;
                                        io.stop();
                                    });
                                });
                            });
                        } else {
                            std::cerr << "failed to start session" << std::endl;
                            io.stop();
                        }
                    });

                } else {
                    std::cerr << "connect failed: " << ec.message() << std::endl;
                    io.stop();
                }
            }
        );

        std::cerr << "starting io service" << std::endl;
        io.run();
        std::cerr << "stopped io service" << std::endl;
    }
    catch (const std::exception& e) {
        std::cerr << e.what() << std::endl;
        return 1;
    }
    return 0;
}
Ejemplo n.º 6
0
int main(int argc, char** argv)
{
    std::cerr << "Boost: " << BOOST_VERSION << std::endl;

    try {
        auto parameters = get_parameters(argc, argv);

        std::cerr << "realm: " << parameters->realm() << std::endl;

        boost::asio::io_service io;
        boost::asio::ip::tcp::socket socket(io);

        bool debug = parameters->debug();
        std::vector<std::string> auth_methods;
        auth_methods.push_back("wampcra");
        std::string authid = "homer";
        std::string secret = "secret123";

        auto session = std::make_shared<
                auth_wamp_session<boost::asio::ip::tcp::socket,
                boost::asio::ip::tcp::socket>>(io, socket, socket, debug, secret);

        // Make sure the continuation futures we use do not run out of scope prematurely.
        // Since we are only using one thread here this can cause the io service to block
        // as a future generated by a continuation will block waiting for its promise to be
        // fulfilled when it goes out of scope. This would prevent the session from receiving
        // responses from the router.
        boost::future<void> start_future;
        boost::future<void> join_future;

        socket.async_connect(parameters->rawsocket_endpoint(),
            [&](boost::system::error_code ec) {
                if (!ec) {
                    std::cerr << "connected to server" << std::endl;

                    start_future = session->start().then([&](boost::future<bool> started) {
                        if (started.get()) {
                            std::cerr << "session started" << std::endl;
                            join_future = session->join(parameters->realm(), auth_methods, authid).then([&](boost::future<uint64_t> s) {
                                std::cerr << "joined realm: " << s.get() << std::endl;
                                io.stop();
                            });
                        } else {
                            std::cerr << "failed to start session" << std::endl;
                            io.stop();
                        }
                    });
                } else {
                    std::cerr << "connect failed: " << ec.message() << std::endl;
                    io.stop();
                }
            }
        );

        std::cerr << "starting io service" << std::endl;
        io.run();
        std::cerr << "stopped io service" << std::endl;
    }
    catch (std::exception& e) {
        std::cerr << e.what() << std::endl;
        return 1;
    }
    return 0;
}