1 files changed, 36 insertions, 65 deletions

diff --git a/src/netlem.c b/src/netlem.c
index e75336b..52750af 100644
--- a/src/netlem.c
+++ b/src/netlem.c
@@ -13,6 +13,7 @@
 //#include "events.h"
 #include "loader.h"
 #include "timing.h"
+#include "netlem_state_machine.h"
 
 // Application version number
 #include "netlem.h"
@@ -41,7 +42,6 @@ int loadLevelProc(void *a);
 
 // Client-specific functions
 void signals(int signum);
-state_t getOrChangeState(state_t s, TCPsocket sockClient);
 int init(gameConfig_t *conf, gameGraphics_t *graph);
 void loadGameConfig(gameConfig_t *conf);
 void processLocalEvents();
@@ -50,7 +50,7 @@ int updateGraphics();
 
 int main(int argc, char **argv) {
 
-	int drift_ms=0,result;
+	int drift_ms=0, endMainLoop, result;
 	Uint32 tick=0, timeBefore_ms;
 	Uint8 loadProgress=0;
 
@@ -91,6 +91,7 @@ int main(int argc, char **argv) {
 		return 3;
 	}
 
+	// Config file loading
 	loadGameConfig(&conf);
 
 	// Libraries initialization
@@ -121,27 +122,28 @@ int main(int argc, char **argv) {
 	args2.loadProgress=&loadProgress;
 	SDL_Thread *loadLevelThread = SDL_CreateThread(loadLevelProc, &args2);
 	if(!loadLevelThread) {
-		logs2(LOG_ERROR,"getOrChangeState(), SDL_CreateThread()", SDL_GetError());
+		logs2(LOG_ERROR,"main(), SDL_CreateThread()", SDL_GetError());
 		return 4; //FIXME : autre num
 	}
 
 	//TODO : faire les menus et ne pas forcer ça ici
-	if ( getOrChangeState(eMultiLoading, client.sockClient) == eNull ) {
+	if ( changeStateAndNotify(eMultiLoading, client.sockClient) == eNull ) {
 		return 6;
 	}
 
 	// Main game loop
-	while(getOrChangeState(eNull,NULL)!=eEnd) {
+	endMainLoop=0;
+	while(!endMainLoop) {
 		timeBefore_ms = SDL_GetTicks();
 
 		// Process local player keyboard and mouse events
 		// (note: remote events are processed by network read thread)
 		processLocalEvents();
 
-		switch(getOrChangeState(eNull,NULL)) {
+		switch(getState()) {
 			case eMultiLoading:
 				if(loadProgress==100) {
-					getOrChangeState(eMultiWaitLoading,client.sockClient);
+					changeStateAndNotify(eMultiWaitLoading,client.sockClient);
 				}
 			break;
 			case eMultiWaitLoading:
@@ -152,7 +154,8 @@ int main(int argc, char **argv) {
 						return 7;
 						break;
 					case 0:
-						getOrChangeState(eMultiGame,NULL);
+//FIXME : check return value
+						changeState(eMultiGame);
 						break;
 					default:
 						break;
@@ -164,6 +167,7 @@ int main(int argc, char **argv) {
 				play(tick++);
 				break;
 			default:
+				endMainLoop=1;
 			break;
 		}
 
@@ -184,50 +188,6 @@ int main(int argc, char **argv) {
 	return 0;
 }
 
-state_t getOrChangeState(state_t s, TCPsocket sockClient) {
-	const event_t evReady = {0,0,0,eReady,0,0,NULL,NULL}; 
-	static state_t state=eLaunching;
-	int result;
-
-	switch(s) {
-		case eMultiLoading:
-			//TODO : check current state before switching
-			logs(LOG_INFO, "Start game loading");
-			result=SDL_SemPost(semLoadLevel);
-			if (result!=0) {
-				logs2(LOG_ERROR, "getOrChangeState()", SDL_GetError());
-				return eNull;
-			}
-
-			state=s;
-		break;
-		case eMultiWaitLoading:
-			//TODO : check current state before switching
-
-			// Say to the server that we are ready to start the game and wait game start
-			result=sendEvent(sockClient, &evReady);
-			if (result!=0) return eNull;
-			
-			state=s;
-		break;
-		case eMultiGame:
-			//TODO : check current state before switching
-			logs(LOG_INFO, "Game started !");
-			state=s;
-		break;
-		case eEnd:
-			state=s;
-		break;
-
-		case eNull:
-			break;
-		default:
-			return eNull;
-	}
-
-	return state;
-}
-
 void signals(int signum) {
 	static int force=0;
 	char buf[128];
@@ -235,7 +195,7 @@ void signals(int signum) {
 	logs(LOG_WARN, buf);
 
 	if(!force) {
-		getOrChangeState(eEnd,NULL);
+		changeState(eEnd);
 		force=1;
 		logs(LOG_WARN, "Trying to stop smoothly...");
 	} else {
@@ -248,7 +208,7 @@ int init(gameConfig_t *conf, gameGraphics_t *graph) {
 	int result;
 
 
-	//Initialisation des sous-systèmes de SDL
+	// SDL subsystems initialization
 	result = SDL_Init(SDL_INIT_AUDIO | SDL_INIT_VIDEO );
 	if ( result != 0 ) {
 		logs2(LOG_ERROR, "init(), SDL_Init()", SDL_GetError());
@@ -257,19 +217,20 @@ int init(gameConfig_t *conf, gameGraphics_t *graph) {
 	atexit(SDL_Quit);
 	signal(2,signals);
 
-	//Mise en place de l'écran
+	// Screen setup
 	graph->screen = SDL_SetVideoMode(conf->screen.w, conf->screen.h, SCREEN_BPP, SDL_HWSURFACE | SDL_DOUBLEBUF );
 	if( graph->screen == NULL ) {
 		logs2(LOG_ERROR, "init(), SDL_SetVideoMode()", SDL_GetError());
 		return 2;
 	}
 
-	//Titre de la fenêtre SDL
+	// SDL main window caption
 	SDL_WM_SetCaption(WIN_CAPTION, NULL);
 
-	//Désactiver le pointeur de la souris
+	// We dont want to see the standard mouse cursor in our main window
 	SDL_ShowCursor(0);
-	// Allocation et initialisation des différents calques d'affichage et de collision
+
+	// Memory allocation and initialization for all display layers
 	graph->terrain = SDL_CreateRGBSurface(SDL_HWSURFACE, LEVEL_WIDTH, LEVEL_HEIGHT, SCREEN_BPP,0,0,0,0);
 	if( graph->terrain == NULL ) {
 		logs2(LOG_ERROR, "init(), SDL_CreateRGBSurface()", SDL_GetError());
@@ -300,12 +261,12 @@ int networkReadProc(void *a) {
 	
 	struct _networkReadProc_args *args = (struct _networkReadProc_args *)a;
 
-	while( getOrChangeState(eNull,NULL) != eEnd ) {
+	while( getState() != eEnd ) {
 	//	logs(LOG_DEBUG, "Waiting event");
 		result=receiveEvent(args->client,&e);
 		if (result != 0) {
 			logs(LOG_WARN, "networkReadProc(), receiveEvents() error");
-			getOrChangeState(eEnd,NULL);
+			changeState(eEnd);
 			continue; //TODO : je doute que ça skipe vriament la syncrho du temps :s
 		}
 	//	logs(LOG_DEBUG, "Got event");
@@ -337,6 +298,15 @@ int networkReadProc(void *a) {
 	return 0;
 }
 
+int startLoadLevel() {
+	int result;
+
+	logs(LOG_INFO, "Start game loading");
+	result=SDL_SemPost(semLoadLevel);
+
+	return result;
+}
+
 int loadLevelProc(void *a) {
 	int result,i;
 	//char logMsg[128];
@@ -344,7 +314,7 @@ int loadLevelProc(void *a) {
 	struct _loadLevelProc_args *args = (struct _loadLevelProc_args *)a;
 	
 	logs(LOG_WARN, "loadLevelProc(), beginnng");
-	while( getOrChangeState(eNull,NULL) != eEnd ) {
+	while( getState() != eEnd ) {
 		result=SDL_SemWait(semLoadLevel);
 		if (result!=0) {
 			logs2(LOG_ERROR, "main(), SDL_SemTryWaitTimeout()", SDL_GetError());
@@ -352,10 +322,11 @@ int loadLevelProc(void *a) {
 		}
 
 		logs(LOG_WARN, "loadLevelProc(), start load level");
-		for(i=0;i<100;i+=(rand()%10)) {
-			SDL_Delay(rand()%100);
-			*(args->loadProgress)=i;
-		}
+
+
+
+
+
 		*(args->loadProgress)=100;
 		logs(LOG_WARN, "loadLevelProc(), end load level");