Server file. More...

#include <stdlib.h>
#include <stdio.h>
#include <signal.h>
#include <string.h>
#include "server.h"
#include "../common/packets.h"
#include "communication.h"
#include "handshake.h"
#include "client-info.h"
#include "file-transfer.h"
#include "room.h"

Functions
void	handleServerClose (int signal)
	Catch interrupt signal. More...

void	handleClientsPackets (Client *client)
	Relay messages sent by given client to all known clients. More...

THREAD_ENTRY_POINT	clientThread (void *idPnt)

int	main ()
	Program entry point.

Variables
ReadWriteLock	clientsLock

ReadWriteLock	roomsLock

Client *	clients [NUMBER_CLIENT_MAX] = {NULL}

Room *	rooms [NUMBER_ROOM_MAX] = {NULL}

Detailed Description

Server file.

Allows multiple clients to discuss, relaying messages between them.

Function Documentation

◆ handleClientsPackets()

void handleClientsPackets ( Client * client )

Relay messages sent by given client to all known clients.

Waits for an incoming message, and broadcast it (in a correctly formed relayed message) to all known clients.

Parameters

client The client to wait messages from

◆ handleServerClose()

void handleServerClose ( int signal )

Catch interrupt signal.

Parameters

signal Incoming signal

Variable Documentation

◆ rooms

Room* rooms[NUMBER_ROOM_MAX] = {NULL}

An array containing all pointers to existing rooms.

It can be written by any client thread at any time if a client creates or deletes a room. It can be read by any client thread at any time if a client joins a room.

We MUST acquire roomsLock to access this field.