--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cocoaTouch/gameSetup.m	Sun Jan 10 00:52:20 2010 +0000
@@ -0,0 +1,162 @@
+//
+//  gameSetup.m
+//  hwengine
+//
+//  Created by Vittorio on 10/01/10.
+//  Copyright 2010 __MyCompanyName__. All rights reserved.
+//
+
+#import <pthread.h>
+#import "SDL_uikitappdelegate.h"
+#import "gameSetup.h"
+#import "SDL_net.h"
+#import "PascalImports.h"
+
+#define IPC_PORT 51342
+#define IPC_PORT_STR "51342"
+#define BUFFER_SIZE 256
+
+
+@implementation gameSetup
+
+void engineProtocolThread () {
+	TCPsocket sd, csd; /* Socket descriptor, Client socket descriptor */
+	IPaddress ip;
+	int idx, eProto;
+	BOOL serverQuit, clientQuit;
+	char buffer[BUFFER_SIZE], string[BUFFER_SIZE];
+	Uint8 msgSize;
+	Uint16 gameTicks;
+	
+	if (SDLNet_Init() < 0) {
+		fprintf(stderr, "SDLNet_Init: %s\n", SDLNet_GetError());
+		exit(EXIT_FAILURE);
+	}
+	
+	/* Resolving the host using NULL make network interface to listen */
+	if (SDLNet_ResolveHost(&ip, NULL, IPC_PORT) < 0) {
+		fprintf(stderr, "SDLNet_ResolveHost: %s\n", SDLNet_GetError());
+		exit(EXIT_FAILURE);
+	}
+	
+	/* Open a connection with the IP provided (listen on the host's port) */
+	if (!(sd = SDLNet_TCP_Open(&ip))) {
+		fprintf(stderr, "SDLNet_TCP_Open: %s\n", SDLNet_GetError());
+		exit(EXIT_FAILURE);
+	}
+	
+	NSLog(@"engineProtocolThread - Waiting for a client");
+	
+	serverQuit = NO;
+	while (!serverQuit) {
+		
+		/* This check the sd if there is a pending connection.
+		 * If there is one, accept that, and open a new socket for communicating */
+		if ((csd = SDLNet_TCP_Accept(sd))) {
+			
+			NSLog(@"engineProtocolThread - Client found");
+			
+			//first byte of the command alwayas contain the size of the command
+			SDLNet_TCP_Recv(csd, &msgSize, sizeof(Uint8));
+			
+			SDLNet_TCP_Recv(csd, buffer, msgSize);
+			gameTicks = SDLNet_Read16(&buffer[msgSize - 2]);
+			NSLog(@"engineProtocolThread - %d: received [%s]", gameTicks, buffer);
+			
+			if ('C' == buffer[0]) {
+				NSLog(@"engineProtocolThread - Client found and connected");
+				clientQuit = NO;
+			} else {
+				NSLog(@"engineProtocolThread - wrong Connected message, closing");
+				clientQuit = YES;
+			}
+			
+			while (!clientQuit){
+				/* Now we can communicate with the client using csd socket
+				 * sd will remain opened waiting other connections */
+				idx = 0;
+				msgSize = 0;
+				memset(buffer, 0, BUFFER_SIZE);
+				memset(string, 0, BUFFER_SIZE);
+				SDLNet_TCP_Recv(csd, &msgSize, sizeof(Uint8));
+			
+				SDLNet_TCP_Recv(csd, buffer, msgSize);
+				gameTicks = SDLNet_Read16(&buffer[msgSize - 2]);
+				NSLog(@"engineProtocolThread - %d: received [%s]", gameTicks, buffer);
+				
+				switch (buffer[0]) {
+					case '?':
+						NSLog(@"Ping? Pong!");
+						string[idx++] = 0x01;
+						string[idx++] = '!';
+						
+						SDLNet_TCP_Send(csd, string, idx);
+						break;
+					case 'E':
+						NSLog(@"ERROR - last console line: [%s]", buffer);
+						clientQuit = YES;
+						break;
+					default:
+						sscanf(buffer, "%*s %d", &eProto);
+						if (HW_protoVer() == eProto) {
+							NSLog(@"Setting protocol version %s", buffer);
+						} else {
+							NSLog(@"ERROR - wrong protocol number: [%s] - expecting %d", buffer, eProto);
+							clientQuit = YES;
+						}
+						
+						break;
+				} 
+				
+				/*
+				 // Terminate this connection 
+				 if(strcmp(buffer, "exit") == 0)	{
+				 quit2 = 1;
+				 printf("Terminate connection\n");
+				 }
+				 // Quit the thread
+				 if(strcmp(buffer, "quit") == 0)	{
+				 quit2 = 1;
+				 quit = 1;
+				 printf("Quit program\n");
+				 }
+				 */
+			}
+		}
+		
+		/* Close the client socket */
+		SDLNet_TCP_Close(csd);
+	}
+
+	SDLNet_TCP_Close(sd);
+	SDLNet_Quit();
+
+	pthread_exit(NULL);
+}
+
+void setupArgsForLocalPlay() {
+	forward_argc = 18;
+	forward_argv = (char **)realloc(forward_argv, forward_argc * sizeof(char *));
+	//forward_argv[i] = malloc( (strlen(argv[i])+1) * sizeof(char));
+	forward_argv[ 1] = forward_argv[0];	// (UNUSED)
+	forward_argv[ 2] = "320";			// cScreenWidth (NO EFFECT)
+	forward_argv[ 3] = "480";			// cScreenHeight (NO EFFECT)
+	forward_argv[ 4] = "32";			// cBitsStr
+	forward_argv[ 5] = IPC_PORT_STR;	// ipcPort; <- (MAIN TODO)
+	forward_argv[ 6] = "1";				// cFullScreen (NO EFFECT)
+	forward_argv[ 7] = "0";				// isSoundEnabled (TOSET)
+	forward_argv[ 8] = "1";				// cVSyncInUse (UNUSED)
+	forward_argv[ 9] = "en.txt";		// cLocaleFName (TOSET)
+	forward_argv[10] = "100";			// cInitVolume (TOSET)
+	forward_argv[11] = "8";				// cTimerInterval
+	forward_argv[12] = "Data";			// PathPrefix
+	forward_argv[13] = "1";				// cShowFPS (TOSET?)
+	forward_argv[14] = "0";				// cAltDamage (TOSET)
+	forward_argv[15] = "Koda";			// UserNick (DecodeBase64(ParamStr(15)) FTW) <- TODO
+	forward_argv[16] = "0";				// isMusicEnabled (TOSET)
+	forward_argv[17] = "0";				// cReducedQuality
+
+	return;
+}
+
+@end