1 #include "frontlib.h"

     2 #include "util/logging.h"

     3 #include "util/buffer.h"

     4 #include "util/util.h"

     5 #include "util/list.h"

     6 #include "model/map.h"

     7 #include "model/weapon.h"

     8 #include "model/schemelist.h"

     9 #include "ipc/mapconn.h"

    10 #include "ipc/gameconn.h"

    11 #include "net/netconn.h"

    12 

    13 #include <stdlib.h>

    14 #include <stdbool.h>

    15 #include <assert.h>

    16 #include <string.h>

    17 

    18 // Callback function that will be called when the map is rendered

    19 static void handleMapSuccess(void *context, const uint8_t *bitmap, int numHedgehogs) {

    20 	printf("Drawing map for %i brave little hogs...", numHedgehogs);

    21 

    22 	// Draw the map as ASCII art

    23 	for(int y=0; y<MAPIMAGE_HEIGHT; y++) {

    24 		for(int x=0; x<MAPIMAGE_WIDTH; x++) {

    25 			int pixelnum = x + y*MAPIMAGE_WIDTH;

    26 			bool pixel = bitmap[pixelnum>>3] & (1<<(7-(pixelnum&7)));

    27 			printf(pixel ? "#" : " ");

    28 		}

    29 		printf("\n");

    30 	}

    31 

    32 	// Destroy the connection object (this will end the "tick" loop below)

    33 	flib_mapconn **connptr = context;

    34 	flib_mapconn_destroy(*connptr);

    35 	*connptr = NULL;

    36 }

    37 

    38 static void onDisconnect(void *context, int reason) {

    39 	flib_log_i("Connection closed. Reason: %i", reason);

    40 	flib_gameconn **connptr = context;

    41 	flib_gameconn_destroy(*connptr);

    42 	*connptr = NULL;

    43 }

    44 

    45 static void onGameRecorded(void *context, const uint8_t *record, int size, bool isSavegame) {

    46 	flib_log_i("Writing %s (%i bytes)...", isSavegame ? "savegame" : "demo", size);

    47 	FILE *file = fopen(isSavegame ? "testsave.42.hws" : "testdemo.42.hwd", "wb");

    48 	fwrite(record, 1, size, file);

    49 	fclose(file);

    50 }

    51 

    52 // Callback function that will be called on error

    53 static void handleMapFailure(void *context, const char *errormessage) {

    54 	flib_log_e("Map rendering failed: %s", errormessage);

    55 

    56 	// Destroy the connection object (this will end the "tick" loop below)

    57 	flib_mapconn **connptr = context;

    58 	flib_mapconn_destroy(*connptr);

    59 	*connptr = NULL;

    60 }

    61 

    62 static void startEngineMap(int port) {

    63 	char commandbuffer[255];

    64 	const char *enginePath = "C:\\Programmieren\\Hedgewars\\bin";

    65 	const char *configPath = "C:\\Programmieren\\Hedgewars\\share\\hedgewars";

    66 	snprintf(commandbuffer, 255, "start %s\\hwengine.exe %s %i landpreview", enginePath, configPath, port);

    67 	system(commandbuffer);

    68 }

    69 

    70 static void startEngineGame(int port) {

    71 	char commandbuffer[255];

    72 	const char *enginePath = "C:\\Programmieren\\Hedgewars\\bin";

    73 	const char *configPath = "C:\\Programmieren\\Hedgewars\\share\\hedgewars";

    74 	const char *dataPath = "C:\\Programmieren\\Hedgewars\\share\\hedgewars\\Data";

    75 	snprintf(commandbuffer, 255, "start %s\\hwengine.exe %s 1024 768 32 %i 0 0 0 10 10 %s 0 0 TWVkbzQy 0 0 en.txt", enginePath, configPath, port, dataPath);

    76 	flib_log_d("Starting engine with CMD: %s", commandbuffer);

    77 	system(commandbuffer);

    78 }

    79 

    80 void testMapPreview() {

    81 	// Create a map description and check that there was no error

    82 	flib_map *map = flib_map_create_maze("This is the seed value", "Jungle", MAZE_SIZE_SMALL_TUNNELS);

    83 	assert(map);

    84 

    85 	// Create a new connection to the engine and check that there was no error

    86 	flib_mapconn *mapConnection = flib_mapconn_create(map);

    87 	assert(mapConnection);

    88 

    89 	// We don't need the map description anymore

    90 	flib_map_release(map);

    91 	map = NULL;

    92 

    93 	// Register the callback functions

    94 	flib_mapconn_onFailure(mapConnection, &handleMapFailure, &mapConnection);

    95 	flib_mapconn_onSuccess(mapConnection, &handleMapSuccess, &mapConnection);

    96 

    97 	// Start the engine process and tell it which port the frontlib is listening on

    98 	startEngineMap(flib_mapconn_getport(mapConnection));

    99 

   100 	// Usually, flib_mapconn_tick will be called in an event loop that runs several

   101 	// times per second. It handles I/O operations and progress, and calls

   102 	// callbacks when something interesting happens.

   103 	while(mapConnection) {

   104 		flib_mapconn_tick(mapConnection);

   105 	}

   106 }

   107 

   108 /*void testGame() {

   109 	flib_cfg_meta *metaconf = flib_cfg_meta_from_ini("metasettings.ini");

   110 	assert(metaconf);

   111 	flib_weaponset *weapons = flib_weaponset_create("Defaultweaps");

   112 	flib_schemelist *schemelist = flib_schemelist_from_ini(metaconf, "schemes.ini");

   113 

   114 	flib_gamesetup setup;

   115 	setup.gamescheme = flib_schemelist_find(schemelist, "Default");

   116 	setup.map = flib_map_create_maze("asparagus", "Jungle", MAZE_SIZE_MEDIUM_TUNNELS);

   117 	setup.script = NULL;

   118 	setup.teamCount = 2;

   119 	setup.teams = calloc(2, sizeof(flib_team*));

   120 	setup.teams[0] = calloc(1, sizeof(flib_team));

   121 	setup.teams[0]->color = 0xffff0000;

   122 	setup.teams[0]->flag = "australia";

   123 	setup.teams[0]->fort = "Plane";

   124 	setup.teams[0]->grave = "Bone";

   125 	setup.teams[0]->hogsInGame = 2;

   126 	setup.teams[0]->name = "Team Awesome";

   127 	setup.teams[0]->voicepack = "British";

   128 	setup.teams[0]->hogs[0].difficulty = 2;

   129 	setup.teams[0]->hogs[0].hat = "NoHat";

   130 	setup.teams[0]->hogs[0].initialHealth = 100;

   131 	setup.teams[0]->hogs[0].name = "Harry 120";

   132 	setup.teams[0]->hogs[1].difficulty = 2;

   133 	setup.teams[0]->hogs[1].hat = "chef";

   134 	setup.teams[0]->hogs[1].initialHealth = 100;

   135 	setup.teams[0]->hogs[1].name = "Chefkoch";

   136 	setup.teams[1] = flib_team_from_ini("Cave Dwellers.hwt");

   137 	setup.teams[1]->color = 0xFF0000F0;

   138 	setup.teams[1]->hogsInGame = 8;

   139 	flib_team_set_weaponset(setup.teams[0], weapons);

   140 	flib_team_set_weaponset(setup.teams[1], weapons);

   141 	flib_weaponset_release(weapons);

   142 

   143 	flib_gameconn *gameconn = flib_gameconn_create("Medo42", &setup, false);

   144 	assert(gameconn);

   145 

   146 	flib_gameconn_onDisconnect(gameconn, &onDisconnect, &gameconn);

   147 	//flib_gameconn_onGameRecorded(gameconn, &onGameRecorded, &gameconn);

   148 

   149 	startEngineGame(flib_gameconn_getport(gameconn));

   150 

   151 	while(gameconn) {

   152 		flib_gameconn_tick(gameconn);

   153 	}

   154 }*/

   155 

   156 void testDemo() {

   157 	FILE *demofile = fopen("testdemo.42.hwd", "rb");

   158 	assert(demofile);

   159 	flib_vector *vec = flib_vector_create();

   160 	uint8_t demobuf[512];

   161 	int len;

   162 	while((len=fread(demobuf, 1, 512, demofile))>0) {

   163 		flib_vector_append(vec, demobuf, len);

   164 	}

   165 	fclose(demofile);

   166 	flib_constbuffer constbuf = flib_vector_as_constbuffer(vec);

   167 	flib_gameconn *gameconn = flib_gameconn_create_playdemo(constbuf.data, constbuf.size);

   168 	flib_vector_destroy(vec);

   169 	assert(gameconn);

   170 	flib_gameconn_onDisconnect(gameconn, &onDisconnect, &gameconn);

   171 	flib_gameconn_onGameRecorded(gameconn, &onGameRecorded, &gameconn);

   172 	startEngineGame(flib_gameconn_getport(gameconn));

   173 

   174 	while(gameconn) {

   175 		flib_gameconn_tick(gameconn);

   176 	}

   177 }

   178 

   179 void testSave() {

   180 	FILE *demofile = fopen("testsave.42.hws", "rb");

   181 	assert(demofile);

   182 	flib_vector *vec = flib_vector_create();

   183 	uint8_t demobuf[512];

   184 	int len;

   185 	while((len=fread(demobuf, 1, 512, demofile))>0) {

   186 		flib_vector_append(vec, demobuf, len);

   187 	}

   188 	fclose(demofile);

   189 	flib_constbuffer constbuf = flib_vector_as_constbuffer(vec);

   190 	flib_gameconn *gameconn = flib_gameconn_create_loadgame("Medo42", constbuf.data, constbuf.size);

   191 	flib_vector_destroy(vec);

   192 	assert(gameconn);

   193 	flib_gameconn_onDisconnect(gameconn, &onDisconnect, &gameconn);

   194 	flib_gameconn_onGameRecorded(gameconn, &onGameRecorded, &gameconn);

   195 	startEngineGame(flib_gameconn_getport(gameconn));

   196 

   197 	while(gameconn) {

   198 		flib_gameconn_tick(gameconn);

   199 	}

   200 }

   201 

   202 void handleNetDisconnect(void *context, int reason, const char *message) {

   203 	flib_log_i("Disconnected: %s", message);

   204 	flib_netconn_destroy(*(flib_netconn**)context);

   205 	*(flib_netconn**)context = NULL;

   206 }

   207 

   208 void handleNetConnected(void *context) {

   209 	const flib_roomlist *roomlist = flib_netconn_get_roomlist(*(flib_netconn**)context);

   210 	flib_log_i("List of rooms:");

   211 	for(int i=0; i<roomlist->roomCount; i++) {

   212 		flib_roomlist_room *room = roomlist->rooms[i];

   213 		flib_log_i("%1s %20s %20s %2i %2i %20s %20s %20s", room->inProgress ? "X" : " ", room->name, room->owner, room->playerCount, room->teamCount, room->map, room->scheme, room->weapons);

   214 	}

   215 	flib_netconn_send_joinRoom(*(flib_netconn**)context, "frontlib test");

   216 }

   217 

   218 void handleLobbyJoin(void *context, const char *nick) {

   219 	flib_log_i("%s joined", nick);

   220 }

   221 

   222 void handleChat(void *context, const char *nick, const char *msg) {

   223 	flib_log_i("%s: %s", nick, msg);

   224 	if(!memcmp("frontbot ", msg, strlen("frontbot "))) {

   225 		const char *command = msg+strlen("frontbot ");

   226 		if(!memcmp("quit", command, strlen("quit"))) {

   227 			flib_netconn_send_quit(*(flib_netconn**)context, "Yeth Mathter");

   228 		} else if(!memcmp("describe ", command, strlen("describe "))) {

   229 			const char *roomname = command+strlen("describe ");

   230 			const flib_roomlist *roomlist = flib_netconn_get_roomlist(*(flib_netconn**)context);

   231 			flib_roomlist_room *room = flib_roomlist_find((flib_roomlist*)roomlist, roomname);

   232 			if(!room) {

   233 				flib_netconn_send_chat(*(flib_netconn**)context, "Unknown room.");

   234 			} else {

   235 				char *text = flib_asprintf(

   236 						"%s is a room created by %s, where %i players (%i teams) are %s on %s%s, using the %s scheme and %s weaponset.",

   237 						room->name,

   238 						room->owner,

   239 						room->playerCount,

   240 						room->teamCount,

   241 						room->inProgress ? "fighting" : "preparing to fight",

   242 						room->map[0]=='+' ? "" : "the map ",

   243 						!strcmp("+rnd+", room->map) ? "a random map" :

   244 								!strcmp("+maze+", room->map) ? "a random maze" :

   245 								!strcmp("+drawn+", room->map) ? "a hand-drawn map" :

   246 								room->map,

   247 						room->scheme,

   248 						room->weapons);

   249 				if(text) {

   250 					flib_netconn_send_chat(*(flib_netconn**)context, text);

   251 				}

   252 				free(text);

   253 			}

   254 		} else if(!memcmp("join ", command, strlen("join "))) {

   255 			const char *roomname = command+strlen("join ");

   256 			flib_netconn_send_joinRoom(*(flib_netconn**)context, roomname);

   257 		} else if(!memcmp("ready", command, strlen("ready"))) {

   258 			flib_netconn_send_toggleReady(*(flib_netconn**)context);

   259 		}

   260 	}

   261 }

   262 

   263 void handleEnterRoom(void *context, bool isChief) {

   264 	flib_netconn_send_toggleReady(*(flib_netconn**)context);

   265 }

   266 

   267 flib_gameconn *gameconn = NULL;

   268 

   269 void emFromNetHandler(void *context, const char *em, int size) {

   270 	flib_gameconn_send_enginemsg(gameconn, (const uint8_t*)em, size);

   271 }

   272 

   273 void emFromEngineHandler(void *context, const uint8_t *em, int size) {

   274 	flib_netconn_send_engineMessage((flib_netconn*)context, em, size);

   275 }

   276 

   277 void handleRunGame(void *context) {

   278 	flib_gamesetup *gamesetup = flib_netconn_create_gameSetup((flib_netconn*)context);

   279 	if(gamesetup) {

   280 		gameconn = flib_gameconn_create("frontbot", gamesetup, true);

   281 		flib_gameconn_onEngineMessage(gameconn, emFromEngineHandler, context);

   282 		flib_gameconn_onDisconnect(gameconn, onDisconnect, &gameconn);

   283 		startEngineGame(flib_gameconn_getport(gameconn));

   284 	}

   285 }

   286 

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

   288 	flib_init(0);

   289 	flib_log_setLevel(FLIB_LOGLEVEL_ALL);

   290 

   291 	//testMapPreview();

   292 	//testDemo();

   293 	//testSave();

   294 	//testGame();

   295 

   296 	flib_cfg_meta *meta = flib_cfg_meta_from_ini("metasettings.ini");

   297 	assert(meta);

   298 	flib_netconn *conn = flib_netconn_create("frontbot", meta, "140.247.62.101", 46631);

   299 	assert(conn);

   300 	flib_cfg_meta_release(meta);

   301 

   302 	flib_netconn_onConnected(conn, handleNetConnected, &conn);

   303 	flib_netconn_onDisconnected(conn, handleNetDisconnect, &conn);

   304 	flib_netconn_onLobbyJoin(conn, handleLobbyJoin, &conn);

   305 	flib_netconn_onChat(conn, handleChat, &conn);

   306 	flib_netconn_onEnterRoom(conn, handleEnterRoom, conn);

   307 	flib_netconn_onRunGame(conn, handleRunGame, conn);

   308 	flib_netconn_onEngineMessage(conn, emFromNetHandler, NULL);

   309 

   310 	while(conn) {

   311 		flib_netconn_tick(conn);

   312 		if(gameconn) {

   313 			flib_gameconn_tick(gameconn);

   314 		}

   315 	}

   316 

   317 	flib_quit();

   318 	return 0;

   319 }