team_receiver_example.cpp File Reference

Example to read data published from a team. More...

#include <iostream>
#include <boost/asio.hpp>
#include "travesim_adapters/protobuf/team_receiver.hpp"

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Macros
#define	BUFFER_SIZE   1024U
#define	CLEAR_TERMINAL   "\033[2J\033[H"

Functions
int	main (int argc, char *argv[])

Detailed Description

Example to read data published from a team.

Author

Lucas Haug lucas.nosp@m..hau.nosp@m.g@thu.nosp@m.nera.nosp@m.tz.or.nosp@m.g

Lucas Schneider lucas.nosp@m..sch.nosp@m.neide.nosp@m.r@th.nosp@m.unera.nosp@m.tz.o.nosp@m.rg

Felipe Gomes de Melo felip.nosp@m.e.go.nosp@m.mes@t.nosp@m.hune.nosp@m.ratz..nosp@m.org

Date

04/2021

Copyright

MIT License - Copyright (c) 2021 ThundeRatz

Definition in file team_receiver_example.cpp.

Macro Definition Documentation

BUFFER_SIZE

#define BUFFER_SIZE   1024U

Definition at line 24 of file team_receiver_example.cpp.

CLEAR_TERMINAL

#define CLEAR_TERMINAL   "\033[2J\033[H"

Definition at line 25 of file team_receiver_example.cpp.

Function Documentation

main()

int main	(	int	argc,
		char *	argv[]
	)

Definition at line 31 of file team_receiver_example.cpp.

                                 {
    const std::string receiver_address = "127.0.0.1";
    const short receiver_port = 20011;

    travesim::TeamCommand team_yellow_cmd;

    try {
        boost::asio::io_context io_context;
        boost::asio::steady_timer my_timer(io_context);
        travesim::proto::TeamReceiver yellow_receiver(receiver_address, receiver_port, true);

        while (true) {
            bool received_new_msg = yellow_receiver.receive(&team_yellow_cmd);

            if (received_new_msg) {
                std::cout << CLEAR_TERMINAL << team_yellow_cmd;
            }

            my_timer.expires_after(std::chrono::milliseconds(1));
            my_timer.wait();
        }
    } catch (std::exception& e) {
        std::cerr << "Exception: " << e.what() << "\n";
    }

    return 0;
}

References CLEAR_TERMINAL, and travesim::proto::TeamReceiver::receive().

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