hedgewars: frontlib/frontlib.c@a0573014ff4f (annotated)

7155 273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	1	#include "frontlib.h"
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	2	#include "logging.h"
7158 a0573014ff4f Further work on the frontend library, restructuring, ... Medo <smaxein@googlemail.com> parents: 7155 diff changeset	3	#include "nonblocksockets.h"
a0573014ff4f Further work on the frontend library, restructuring, ... Medo <smaxein@googlemail.com> parents: 7155 diff changeset	4	#include "ipcconn.h"
7155 273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	5
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	6	#include <SDL.h>
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	7	#include <SDL_net.h>
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	8	#include <stdio.h>
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	9	#include <stdint.h>
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	10	#include <stdlib.h>
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	11
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	12	static int flib_initflags;
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	13
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	14	int flib_init(int flags) {
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	15	flib_initflags = flags;
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	16
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	17	if(!(flib_initflags \| FRONTLIB_SDL_ALREADY_INITIALIZED)) {
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	18	if(SDL_Init(0)==-1) {
7158 a0573014ff4f Further work on the frontend library, restructuring, ... Medo <smaxein@googlemail.com> parents: 7155 diff changeset	19	flib_log_e("Error in SDL_Init: %s", SDL_GetError());
7155 273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	20	return -1;
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	21	}
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	22	}
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	23
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	24	if(SDLNet_Init()==-1) {
7158 a0573014ff4f Further work on the frontend library, restructuring, ... Medo <smaxein@googlemail.com> parents: 7155 diff changeset	25	flib_log_e("Error in SDLNet_Init: %s", SDLNet_GetError());
7155 273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	26	if(!(flib_initflags \| FRONTLIB_SDL_ALREADY_INITIALIZED)) {
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	27	SDL_Quit();
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	28	}
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	29	return -1;
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	30	}
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	31
7158 a0573014ff4f Further work on the frontend library, restructuring, ... Medo <smaxein@googlemail.com> parents: 7155 diff changeset	32	flib_ipcconn_init();
7155 273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	33	return 0;
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	34	}
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	35
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	36	void flib_quit() {
7158 a0573014ff4f Further work on the frontend library, restructuring, ... Medo <smaxein@googlemail.com> parents: 7155 diff changeset	37	flib_ipcconn_quit();
7155 273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	38
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	39	SDLNet_Quit();
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	40	if(!(flib_initflags \| FRONTLIB_SDL_ALREADY_INITIALIZED)) {
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	41	SDL_Quit();
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	42	}
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	43	}
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	44
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	45	int main(int argc, char *argv[]) {
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	46	flib_init(0);
7158 a0573014ff4f Further work on the frontend library, restructuring, ... Medo <smaxein@googlemail.com> parents: 7155 diff changeset	47	int port = flib_ipcconn_listen();
a0573014ff4f Further work on the frontend library, restructuring, ... Medo <smaxein@googlemail.com> parents: 7155 diff changeset	48	printf("%i\n", port);
7155 273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	49	fflush(stdout);
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	50	char data[256];
7158 a0573014ff4f Further work on the frontend library, restructuring, ... Medo <smaxein@googlemail.com> parents: 7155 diff changeset	51	while(flib_ipcconn_state() != IPC_NOT_CONNECTED) {
a0573014ff4f Further work on the frontend library, restructuring, ... Medo <smaxein@googlemail.com> parents: 7155 diff changeset	52	flib_ipcconn_tick();
a0573014ff4f Further work on the frontend library, restructuring, ... Medo <smaxein@googlemail.com> parents: 7155 diff changeset	53	int size = flib_ipcconn_recv_message(data);
7155 273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	54	if(size>0) {
7158 a0573014ff4f Further work on the frontend library, restructuring, ... Medo <smaxein@googlemail.com> parents: 7155 diff changeset	55	data[size]=0;
a0573014ff4f Further work on the frontend library, restructuring, ... Medo <smaxein@googlemail.com> parents: 7155 diff changeset	56	flib_log_i("IPC IN: %s", data);
7155 273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	57	if(data[0]=='?') {
7158 a0573014ff4f Further work on the frontend library, restructuring, ... Medo <smaxein@googlemail.com> parents: 7155 diff changeset	58	flib_log_i("IPC OUT: !");
a0573014ff4f Further work on the frontend library, restructuring, ... Medo <smaxein@googlemail.com> parents: 7155 diff changeset	59	flib_ipcconn_send_message("!", 1);
7155 273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	60	}
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	61	}
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	62	}
7158 a0573014ff4f Further work on the frontend library, restructuring, ... Medo <smaxein@googlemail.com> parents: 7155 diff changeset	63	flib_log_i("IPC connection lost.");
7155 273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	64	return 0;
273ad375d64e Started work on the frontend networking library Medo <smaxein@googlemail.com> parents: diff changeset	65	}

author	Medo <smaxein@googlemail.com>
	Thu, 31 May 2012 18:32:01 +0200
changeset 7158	a0573014ff4f
parent 7155	273ad375d64e
permissions	-rw-r--r--