Chapter 5. Using the API

struct example_handler : public proton::messaging_handler {
    void on_container_start(proton::container& cont) override {
        std::cout << "The container has started\n";
    }

    void on_sendable(proton::sender& snd) override {
        std::cout << "A message can be sent\n";
    }

    void on_message(proton::delivery& dlv, proton::message& msg) override {
        std::cout << "A message is received\n";
    }
};

struct example_handler : public proton::messaging_handler {
    void on_container_start(proton::container& cont) override {
        std::cout << "The container has started\n";
    }

    void on_sendable(proton::sender& snd) override {
        std::cout << "A message can be sent\n";
    }

    void on_message(proton::delivery& dlv, proton::message& msg) override {
        std::cout << "A message is received\n";
    }
};

int main() {
    example_handler handler {};
    proton::container cont {handler};
    cont.run();
}

int main() {
    example_handler handler {};
    proton::container cont {handler};
    cont.run();
}

proton::container cont {handler, "job-processor-3"};

proton::container cont {handler, "job-processor-3"};