1 #include "frontlib.h"

     2 #include "logging.h"

     3 #include "nonblocksockets.h"

     4 #include "ipcconn.h"

     5 

     6 #include <SDL.h>

     7 #include <SDL_net.h>

     8 #include <stdio.h>

     9 #include <stdint.h>

    10 #include <stdlib.h>

    11 

    12 static int flib_initflags;

    13 

    14 int flib_init(int flags) {

    15 	flib_initflags = flags;

    16 

    17 	if(!(flib_initflags | FRONTLIB_SDL_ALREADY_INITIALIZED)) {

    18 		if(SDL_Init(0)==-1) {

    19 		    flib_log_e("Error in SDL_Init: %s", SDL_GetError());

    20 		    return -1;

    21 		}

    22 	}

    23 

    24 	if(SDLNet_Init()==-1) {

    25 		flib_log_e("Error in SDLNet_Init: %s", SDLNet_GetError());

    26 		if(!(flib_initflags | FRONTLIB_SDL_ALREADY_INITIALIZED)) {

    27 			SDL_Quit();

    28 		}

    29 		return -1;

    30 	}

    31 

    32 	flib_ipcconn_init();

    33 	return 0;

    34 }

    35 

    36 void flib_quit() {

    37 	flib_ipcconn_quit();

    38 

    39 	SDLNet_Quit();

    40 	if(!(flib_initflags | FRONTLIB_SDL_ALREADY_INITIALIZED)) {

    41 		SDL_Quit();

    42 	}

    43 }

    44 

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

    46 	flib_init(0);

    47 	int port = flib_ipcconn_listen();

    48 	printf("%i\n", port);

    49 	fflush(stdout);

    50 	char data[256];

    51 	while(flib_ipcconn_state() != IPC_NOT_CONNECTED) {

    52 		flib_ipcconn_tick();

    53 		int size = flib_ipcconn_recv_message(data);

    54 		if(size>0) {

    55 			data[size]=0;

    56 			flib_log_i("IPC IN: %s", data);

    57 			if(data[0]=='?') {

    58 				flib_log_i("IPC OUT: !");

    59 				flib_ipcconn_send_message("!", 1);

    60 			}

    61 		}

    62 	}

    63 	flib_log_i("IPC connection lost.");

    64 	return 0;

    65 }