TCP_server.cpp File Reference

TCP server to feed XCsoar with flight data. More...

#include "system_configuration.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>
#include <netdb.h>
#include <netinet/in.h>
#include <sys/socket.h>
#include <sys/types.h>
#include "TCP_server.h"

Go to the source code of this file.

Enumerations
enum	{ MAX_CLIENTS =10 }

Functions
bool	accept_TCP_client (bool wait_for_client)
bool	open_TCP_port (void)
void	write_TCP_port (char *data, unsigned length)
void	close_TCP_port (void)

Variables
int	listening_socket_file_descriptor
struct sockaddr_in servaddr	cli
socklen_t	len
int	TCP_clients [MAX_CLIENTS]
int	number_of_TCP_clients = 0

Detailed Description

TCP server to feed XCsoar with flight data.

Author

Dr. Klaus Schaefer

Copyright

Copyright 2021 Dr. Klaus Schaefer. All rights reserved. @license This project is released under the GNU Public License GPL-3.0

<Larus Flight Sensor Firmware>

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.

Definition in file TCP_server.cpp.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
MAX_CLIENTS

Definition at line 50 of file TCP_server.cpp.

Function Documentation

accept_TCP_client()

bool accept_TCP_client

(

bool

wait_for_client

)

Definition at line 54 of file TCP_server.cpp.

References cli, len, listening_socket_file_descriptor, MAX_CLIENTS, number_of_TCP_clients, TCP_clients, and vector< datatype, size >::vector().

Referenced by write_TCP_port().

close_TCP_port()

void close_TCP_port

(

void

)

Definition at line 164 of file TCP_server.cpp.

References listening_socket_file_descriptor, number_of_TCP_clients, TCP_clients, and vector< datatype, size >::vector().

open_TCP_port()

bool open_TCP_port

(

void

)

Definition at line 82 of file TCP_server.cpp.

References cli, len, listening_socket_file_descriptor, TCP_PORT, and vector< datatype, size >::vector().

write_TCP_port()

void write_TCP_port	(	char *	data,
		unsigned	length
	)

Definition at line 135 of file TCP_server.cpp.

References accept_TCP_client(), number_of_TCP_clients, TCP_clients, and vector< datatype, size >::vector().

Variable Documentation

cli

struct sockaddr_in servaddr cli

Definition at line 44 of file TCP_server.cpp.

Referenced by accept_TCP_client(), and open_TCP_port().

len

socklen_t len

Definition at line 48 of file TCP_server.cpp.

Referenced by accept_TCP_client(), open_TCP_port(), and read_EEPROM_file().

listening_socket_file_descriptor

int listening_socket_file_descriptor

Definition at line 43 of file TCP_server.cpp.

Referenced by accept_TCP_client(), close_TCP_port(), and open_TCP_port().

number_of_TCP_clients

int number_of_TCP_clients = 0

Definition at line 52 of file TCP_server.cpp.

Referenced by accept_TCP_client(), close_TCP_port(), and write_TCP_port().

TCP_clients

int TCP_clients[MAX_CLIENTS]

Definition at line 51 of file TCP_server.cpp.

Referenced by accept_TCP_client(), close_TCP_port(), and write_TCP_port().