X-Git-Url: https://git.dogcows.com/gitweb?p=chaz%2Fthecheat;a=blobdiff_plain;f=MyDocument.m;fp=MyDocument.m;h=a4733ccd5ffde31a00d98f39390a1393ce1038de;hp=0000000000000000000000000000000000000000;hb=42cf7bbe564d70233a0d73baee613f209eb00eb6;hpb=2d60a59a8ad195dd0af8f90c8d5b74a69ce7f4fa

diff --git a/MyDocument.m b/MyDocument.m
new file mode 100644
index 0000000..a4733cc
--- /dev/null
+++ b/MyDocument.m
@@ -0,0 +1,1737 @@
+
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+// Project:   The Cheat
+//
+// File:      MyDocument.m
+// Created:   Sun Sep 07 2003
+//
+// Copyright: 2003 Chaz McGarvey.  All rights reserved.
+// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+
+#import "MyDocument.h"
+
+#import "CheatClient.h"
+
+
+// Internal Functions
+void TCPlaySound( NSString *name );
+
+
+@implementation MyDocument
+
+- (id)init
+{
+    if ( self = [super init] )
+	{
+		NSNotificationCenter		*nc = [NSNotificationCenter defaultCenter];
+		
+		// initialize stuff
+		sockfd = -1;
+		serverList = [[NSMutableArray alloc] init];
+		addressList = [[NSMutableArray alloc] init];
+		
+		// set up the network browser
+		browser = [[NSNetServiceBrowser alloc] init];
+		[browser setDelegate:self];
+		[browser searchForServicesOfType:@"_cheat._tcp." inDomain:@"local."];
+
+		// notifications to receive
+		[nc addObserver:self selector:@selector(listenerStarted:) name:@"TCListenerStarted" object:nil];
+		[nc addObserver:self selector:@selector(listenerStopped:) name:@"TCListenerStopped" object:nil];
+		[nc addObserver:self selector:@selector(windowsOnTopChanged:) name:@"TCWindowsOnTopChanged" object:nil];
+
+		[self connectToLocal];
+	}
+	
+    return self;
+}
+
+- (NSString *)windowNibName
+{
+    return @"MyDocument";
+}
+
+- (NSString *)displayName
+{
+	return [NSString stringWithFormat:@"The Cheat %i", TCGlobalDocumentCount++];
+}
+
+- (void)windowControllerDidLoadNib:(NSWindowController *)controller
+{
+    [super windowControllerDidLoadNib:controller];
+
+	[self initialInterfaceSetup];
+}
+
+
+- (void)close
+{
+	// closing the window will automatically disconnect the client from the server,
+	// but if the application is quitting, the client may not get a chance to exit.
+	// this _should_ be OK.
+	[self disconnect];
+	
+	// clean up status timer stuff.
+	// we do this here because we don't want the timer to fire after the window is gone
+	// since we need to use the window in that method.
+	[savedStatusColor release], savedStatusColor = nil;
+	[savedStatusText release], savedStatusText = nil;
+	[statusTextTimer invalidate];
+	[statusTextTimer release], statusTextTimer = nil;
+	
+	[super close];
+}
+
+
+- (void)initialInterfaceSetup
+{
+	NSString			*localName = @"Local"; //[NSString stringWithFormat:@"%@ (local)", TCGlobalBroadcastName];
+	
+	// misc window settings
+	[cheatWindow useOptimizedDrawing:YES];
+	[cheatWindow setFrameAutosaveName:@"TCCheatWindow"];
+
+	// set options
+	if ( TCGlobalWindowsOnTop )
+	{
+		[cheatWindow setLevel:NSPopUpMenuWindowLevel];
+	}
+
+	// set up the server menu default items
+	[serverMenu removeAllItems];
+	[serverMenu addItemWithTitle:@"Not Connected" action:@selector(serverMenuDisconnect:) keyEquivalent:@""];
+	[serverMenu addItemWithTitle:localName action:@selector(serverMenuLocal:) keyEquivalent:@""];
+	[processMenu removeAllItems];
+	
+	// give tags to the menu items.
+	[[typeMenu itemWithTitle:@"Integer"] setTag:TYPE_INTEGER];
+	[[typeMenu itemWithTitle:@"String"] setTag:TYPE_STRING];
+	[[typeMenu itemWithTitle:@"Decimal"] setTag:TYPE_DECIMAL];
+	[[typeMenu itemWithTitle:@"Unknown Value"] setTag:TYPE_UNKNOWN];
+	[[stringSizeMenu itemWithTitle:@"8-bit"] setTag:SIZE_8_BIT];
+	[[integerSizeMenu itemWithTitle:@"char"] setTag:SIZE_8_BIT];
+	[[integerSizeMenu itemWithTitle:@"short"] setTag:SIZE_16_BIT];
+	[[integerSizeMenu itemWithTitle:@"long"] setTag:SIZE_32_BIT];
+	[[decimalSizeMenu itemWithTitle:@"float"] setTag:SIZE_32_BIT];
+	[[decimalSizeMenu itemWithTitle:@"double"] setTag:SIZE_64_BIT];
+	
+	// set default state
+	[statusText setStringValue:@""];
+	[self setStatusDisconnected];
+	
+	// change sheet initial interface.
+	[changeSecondsCombo setEnabled:NO];
+}
+
+- (void)updateSearchButton
+{
+	TCtype			type = [typePopup indexOfSelectedItem];
+	
+	if ( type != TYPE_UNKNOWN )
+	{
+		if ( [[searchTextField stringValue] isEqualToString:@""] )
+		{
+			[searchButton setEnabled:NO];
+		}
+		else
+		{
+			[searchButton setEnabled:YES];
+		}
+	}
+	else
+	{
+		[searchButton setEnabled:YES];
+	}
+}
+
+- (void)updatePauseButton
+{
+	if ( !targetPaused )
+	{
+		[pauseButton setTitle:@"Pause Target"];
+	}
+	else
+	{
+		[pauseButton setTitle:@"Resume Target"];
+	}
+}
+
+- (void)updateSearchBoxes
+{
+	TCtype			type = [typePopup indexOfSelectedItem];
+	
+	if ( type != TYPE_UNKNOWN )
+	{
+		[searchTextField setEnabled:YES];
+		[searchRadioMatrix setEnabled:NO];
+	}
+	else
+	{
+		[searchTextField setEnabled:NO];
+		[searchRadioMatrix setEnabled:YES];
+	}
+}
+
+- (void)updateChangeButton
+{
+	if ( addressSelected )
+	{
+		[changeButton setEnabled:YES];
+	}
+	else
+	{
+		[changeButton setEnabled:NO];
+	}
+}
+
+
+- (void)setStatusDisconnected
+{
+	lastStatus = status;
+	status = STATUS_DISCONNECTED;
+	
+	[serverPopup setEnabled:YES];
+	[pauseButton setTitle:@"Pause Target"];
+	[pauseButton setEnabled:NO];
+	[processPopup setEnabled:NO];
+	[typePopup setEnabled:NO];
+	[sizePopup setEnabled:NO];
+	[searchTextField setEnabled:NO];
+	[searchRadioMatrix setEnabled:NO];
+	[searchButton setEnabled:NO];
+	[clearSearchButton setEnabled:NO];
+	[self setStatusText:@"Not Connected" duration:0];
+	[statusBar stopAnimation:self];
+	[addressTable setEnabled:NO];
+	[changeButton setTitle:@"ChangeÉ"];
+	[changeButton setEnabled:NO];
+	
+	[[serverMenu itemAtIndex:0] setTitle:@"Not Connected"];
+}
+
+- (void)setStatusConnected
+{
+	lastStatus = status;
+	status = STATUS_CONNECTED;
+	
+	[serverPopup setEnabled:YES];
+	[self updatePauseButton];
+	[pauseButton setEnabled:YES];
+	[processPopup setEnabled:YES];
+	[typePopup setEnabled:YES];
+	[sizePopup setEnabled:YES];
+	[self updateSearchBoxes];
+	[self updateSearchButton];
+	[clearSearchButton setEnabled:NO];
+	[self setStatusText:@"Connected" duration:0];
+	[statusBar stopAnimation:self];
+	[addressTable setEnabled:NO];
+	[changeButton setTitle:@"ChangeÉ"];
+	[changeButton setEnabled:NO];
+	
+	[[serverMenu itemAtIndex:0] setTitle:@"Disconnect"];
+}
+
+- (void)setStatusCheating
+{
+	lastStatus = status;
+	status = STATUS_CHEATING;
+	
+	[serverPopup setEnabled:YES];
+	[self updatePauseButton];
+	[pauseButton setEnabled:YES];
+	[processPopup setEnabled:NO];
+	[typePopup setEnabled:NO];
+	[sizePopup setEnabled:NO];
+	[self updateSearchBoxes];
+	[self updateSearchButton];
+	[clearSearchButton setEnabled:YES];
+	if ( searchResultsAmount < TCMaxSearchResults )
+	{
+		if ( searchResultsAmount == 1 )
+		{
+			[self setStatusText:[NSString stringWithFormat:@"Results: %i", searchResultsAmount] duration:0 color:[NSColor colorWithCalibratedRed:0.0f green:0.5f blue:0.0f alpha:1.0f]];
+		}
+		else if ( searchResultsAmount == 0 )
+		{
+			[self setStatusText:[NSString stringWithFormat:@"Results: %i", searchResultsAmount] duration:0 color:[NSColor colorWithCalibratedRed:0.5f green:0.0f blue:0.0f alpha:1.0f]];
+		}
+		else
+		{
+			[self setStatusText:[NSString stringWithFormat:@"Results: %i", searchResultsAmount] duration:0];
+		}
+	}
+	else
+	{
+		[self setStatusText:[NSString stringWithFormat:@"Results: >%i", TCMaxSearchResults] duration:0];
+	}
+	[statusBar stopAnimation:self];
+	[addressTable setEnabled:YES];
+	[changeButton setTitle:@"ChangeÉ"];
+	[self updateChangeButton];
+	
+	[[serverMenu itemAtIndex:0] setTitle:@"Disconnect"];
+}
+
+- (void)setStatusSearching
+{
+	lastStatus = status;
+	status = STATUS_SEARCHING;
+	
+	[serverPopup setEnabled:NO];
+	[self updatePauseButton];
+	[pauseButton setEnabled:NO];
+	[processPopup setEnabled:NO];
+	[typePopup setEnabled:NO];
+	[sizePopup setEnabled:NO];
+	[searchTextField setEnabled:NO];
+	[searchRadioMatrix setEnabled:NO];
+	[searchButton setEnabled:NO];
+	[clearSearchButton setEnabled:NO];
+	[self setStatusText:@"SearchingÉ" duration:0];
+	[statusBar startAnimation:self];
+	[addressTable setEnabled:NO];
+	[changeButton setTitle:@"ChangeÉ"];
+	[changeButton setEnabled:NO];
+	
+	[[serverMenu itemAtIndex:0] setTitle:@"Disconnect"];
+}
+
+- (void)setStatusChanging
+{
+	lastStatus = status;
+	status = STATUS_CHANGING;
+	
+	[serverPopup setEnabled:NO];
+	[self updatePauseButton];
+	[pauseButton setEnabled:NO];
+	[processPopup setEnabled:NO];
+	[typePopup setEnabled:NO];
+	[sizePopup setEnabled:NO];
+	[searchTextField setEnabled:NO];
+	[searchRadioMatrix setEnabled:NO];
+	[searchButton setEnabled:NO];
+	[clearSearchButton setEnabled:NO];
+	[self setStatusText:@"ChangingÉ" duration:0];
+	[statusBar startAnimation:self];
+	[addressTable setEnabled:NO];
+	[changeButton setEnabled:NO];
+	
+	[[serverMenu itemAtIndex:0] setTitle:@"Disconnect"];
+}
+
+- (void)setStatusChangingLater
+{
+	lastStatus = status;
+	status = STATUS_CHANGING_LATER;
+	
+	[serverPopup setEnabled:NO];
+	[self updatePauseButton];
+	[pauseButton setEnabled:NO];
+	[processPopup setEnabled:NO];
+	[typePopup setEnabled:NO];
+	[sizePopup setEnabled:NO];
+	[searchTextField setEnabled:NO];
+	[searchRadioMatrix setEnabled:NO];
+	[searchButton setEnabled:NO];
+	[clearSearchButton setEnabled:NO];
+	[self setStatusText:@"Changing LaterÉ" duration:0];
+	[statusBar startAnimation:self];
+	[addressTable setEnabled:NO];
+	[changeButton setTitle:@"Cancel Change"];
+	[changeButton setEnabled:YES];
+	
+	[[serverMenu itemAtIndex:0] setTitle:@"Disconnect"];
+}
+
+- (void)setStatusChangingContinuously
+{
+	lastStatus = status;
+	status = STATUS_CHANGING_CONTINUOUSLY;
+	
+	[serverPopup setEnabled:NO];
+	[self updatePauseButton];
+	[pauseButton setEnabled:YES];
+	[processPopup setEnabled:NO];
+	[typePopup setEnabled:NO];
+	[sizePopup setEnabled:NO];
+	[searchTextField setEnabled:NO];
+	[searchRadioMatrix setEnabled:NO];
+	[searchButton setEnabled:NO];
+	[clearSearchButton setEnabled:NO];
+	[self setStatusText:@"Repeated Change" duration:0];
+	[statusBar startAnimation:self];
+	[addressTable setEnabled:NO];
+	[changeButton setTitle:@"Stop Change"];
+	[changeButton setEnabled:YES];
+	
+	[[serverMenu itemAtIndex:0] setTitle:@"Disconnect"];
+}
+
+- (void)setStatusUndoing
+{
+	lastStatus = status;
+	status = STATUS_UNDOING;
+	
+	[serverPopup setEnabled:NO];
+	[self updatePauseButton];
+	[pauseButton setEnabled:NO];
+	[processPopup setEnabled:NO];
+	[typePopup setEnabled:NO];
+	[sizePopup setEnabled:NO];
+	[searchTextField setEnabled:NO];
+	[searchRadioMatrix setEnabled:NO];
+	[searchButton setEnabled:NO];
+	[clearSearchButton setEnabled:NO];
+	[self setStatusText:@"UndoingÉ" duration:0];
+	[statusBar startAnimation:self];
+	[addressTable setEnabled:NO];
+	[changeButton setTitle:@"ChangeÉ"];
+	[changeButton setEnabled:NO];
+	
+	[[serverMenu itemAtIndex:0] setTitle:@"Disconnect"];
+}
+
+- (void)setStatusRedoing
+{
+	lastStatus = status;
+	status = STATUS_REDOING;
+	
+	[serverPopup setEnabled:NO];
+	[self updatePauseButton];
+	[pauseButton setEnabled:NO];
+	[processPopup setEnabled:NO];
+	[typePopup setEnabled:NO];
+	[sizePopup setEnabled:NO];
+	[searchTextField setEnabled:NO];
+	[searchRadioMatrix setEnabled:NO];
+	[searchButton setEnabled:NO];
+	[clearSearchButton setEnabled:NO];
+	[self setStatusText:@"RedoingÉ" duration:0];
+	[statusBar startAnimation:self];
+	[addressTable setEnabled:NO];
+	[changeButton setTitle:@"ChangeÉ"];
+	[changeButton setEnabled:NO];
+	
+	[[serverMenu itemAtIndex:0] setTitle:@"Disconnect"];
+}
+
+- (void)setStatusToLast
+{
+	switch ( lastStatus )
+	{
+		case STATUS_DISCONNECTED:
+			[self setStatusDisconnected];
+			break;
+			
+		case STATUS_CONNECTED:
+			[self setStatusConnected];
+			break;
+			
+		case STATUS_CHEATING:
+			[self setStatusCheating];
+			break;
+			
+		case STATUS_SEARCHING:
+			[self setStatusSearching];
+			break;
+			
+		case STATUS_CHANGING:
+			[self setStatusChanging];
+			break;
+			
+		case STATUS_CHANGING_LATER:
+			[self setStatusChangingLater];
+			break;
+			
+		case STATUS_CHANGING_CONTINUOUSLY:
+			[self setStatusChangingContinuously];
+			break;
+			
+		case STATUS_UNDOING:
+			[self setStatusUndoing];
+			break;
+			
+		case STATUS_REDOING:
+			[self setStatusRedoing];
+			break;
+	}
+}
+
+- (void)setStatusText:(NSString *)msg duration:(NSTimeInterval)seconds
+{
+	[self setStatusText:msg duration:seconds color:[NSColor blackColor]];
+}
+
+- (void)setStatusText:(NSString *)msg duration:(NSTimeInterval)seconds color:(NSColor *)color
+{
+	if ( seconds == 0 )
+	{
+		[statusText setTextColor:color];
+		[statusText setStringValue:msg];
+	}
+	else
+	{
+		if ( statusTextTimer )
+		{
+			[statusTextTimer invalidate];
+			[statusTextTimer release];
+		}
+		else
+		{
+			[savedStatusText release];
+			[savedStatusColor release];
+			savedStatusText = [[statusText stringValue] retain];
+			savedStatusColor = [[statusText textColor] retain];
+		}
+		
+		[statusText setTextColor:color];
+		[statusText setStringValue:msg];
+		statusTextTimer = [[NSTimer scheduledTimerWithTimeInterval:seconds target:self selector:@selector(statusTextTimer:) userInfo:nil repeats:NO] retain];
+		
+	}
+}
+
+- (void)statusTextTimer:(NSTimer *)timer
+{
+	[statusText setTextColor:savedStatusColor];
+	[statusText setStringValue:savedStatusText];
+	
+	[savedStatusColor release], savedStatusColor = nil;
+	[savedStatusText release], savedStatusText = nil;
+	[statusTextTimer invalidate];
+	[statusTextTimer release], statusTextTimer = nil;
+}
+
+
+- (void)connectToLocal
+{
+	NSString			*localName = @"Local"; //[NSString stringWithFormat:@"%@ (local)", TCGlobalBroadcastName];
+	
+	// depending on how the listener is listening, we need to use different means to connect to local
+	if ( TCGlobalListening )
+	{
+		if ( TCGlobalAllowRemote )
+		{
+			struct sockaddr_in	addr;
+
+			addr.sin_family = AF_INET;
+			addr.sin_port = htonl( TCGlobalListenPort );
+			addr.sin_addr.s_addr = INADDR_ANY;
+
+			[self connectToServer:[NSData dataWithBytes:&addr length:sizeof(addr)] name:localName];
+		}
+		else
+		{
+			struct sockaddr_un	addr;
+
+			addr.sun_family = AF_UNIX;
+			strncpy( addr.sun_path, TCDefaultListenPath, 103 );
+
+			[self connectToServer:[NSData dataWithBytes:&addr length:sizeof(addr)] name:localName];
+		}
+	}
+}
+
+- (void)connectToServer:(NSData *)addr name:(NSString *)name
+{
+	everConnected = YES;
+	
+	if ( connection )
+	{
+		[self disconnect];
+		
+		waitingToConnect = YES;
+		connectionAddress = [addr retain];
+		connectionName = [name retain];
+	}
+	else
+	{
+		connection = [[CheatClient clientWithDelegate:self server:addr name:name] retain];
+		connectionAddress = [addr retain];
+		connectionName = [name retain];
+	}
+
+	[self setStatusConnected];
+}
+
+- (void)disconnect
+{
+	if ( connection )
+	{
+		[connection release], connection = nil;
+		close( sockfd );
+
+		[self clearSearch];
+
+		[connectionAddress release], connectionAddress = nil;
+		[connectionName release], connectionName = nil;
+
+		[processMenu removeAllItems];
+
+		[serverPopup selectItemAtIndex:0];
+		[self setStatusDisconnected];
+	}
+}
+
+
+- (void)sendProcessListRequest
+{
+	PacketHeader	header;
+	int				length = sizeof(header);
+
+	header.checksum = RandomChecksum();
+	header.function = 1;
+	header.size = 0;
+
+	if ( SendBuffer( sockfd, (char *)(&header), &length ) == -1 || length != sizeof(header) )
+	{
+		NSLog( @"sendProcessListRequest failed on socket %i", sockfd );
+	}
+}
+
+- (void)sendClearSearch
+{
+	PacketHeader	header;
+	int				length = sizeof(header);
+	
+	header.checksum = RandomChecksum();
+	header.function = 3;
+	header.size = 0;
+	
+	if ( SendBuffer( sockfd, (char *)(&header), &length ) == -1 || length != sizeof(header) )
+	{
+		NSLog( @"sendClearSearch failed on socket %i", sockfd );
+	}
+}
+
+- (void)sendSearch:(char const *)data size:(int)size
+{
+	PacketHeader	header;
+	int				length = sizeof(header) + size;
+	int				lengthAfter = length;
+
+	char			*buffer, *ptr;
+
+	header.checksum = RandomChecksum();
+	header.function = 5;
+	header.size = size;
+
+	if ( (buffer = (char *)malloc( length )) == NULL )
+	{
+		NSLog( @"sendSearch:size: failed" );
+	}
+
+	ptr = buffer;
+
+	COPY_TO_BUFFER( ptr, &header, sizeof(header) );
+	COPY_TO_BUFFER( ptr, data, size );
+
+	if ( SendBuffer( sockfd, buffer, &lengthAfter ) == -1 || lengthAfter != length )
+	{
+		NSLog( @"sendSearch:size: failed" );
+	}
+
+	free( buffer );
+}
+
+- (void)sendChange:(char const *)data size:(int)size
+{
+	PacketHeader	header;
+	int				length = sizeof(header) + size;
+	int				lengthAfter = length;
+	
+	char			*buffer, *ptr;
+	
+	header.checksum = RandomChecksum();
+	header.function = 8;
+	header.size = size;
+	
+	if ( (buffer = (char *)malloc( length )) == NULL )
+	{
+		NSLog( @"sendChange:size: failed" );
+	}
+	
+	ptr = buffer;
+	
+	COPY_TO_BUFFER( ptr, &header, sizeof(header) );
+	COPY_TO_BUFFER( ptr, data, size );
+	
+	if ( SendBuffer( sockfd, buffer, &lengthAfter ) == -1 || lengthAfter != length )
+	{
+		NSLog( @"sendChange:size: failed" );
+	}
+	
+	free( buffer );
+}
+
+- (void)sendPauseTarget;
+{
+	PacketHeader	header;
+	int				length = sizeof(header);
+
+	header.checksum = RandomChecksum();
+	header.function = 10;
+	header.size = 0;
+
+	if ( SendBuffer( sockfd, (char *)(&header), &length ) == -1 || length != sizeof(header) )
+	{
+		NSLog( @"sendPauseTarget failed" );
+	}
+}
+
+- (void)sendVariableValueRequest
+{
+
+}
+
+- (void)sendUndoRequest
+{
+	PacketHeader	header;
+	int				length = sizeof(header);
+
+	header.checksum = RandomChecksum();
+	header.function = 14;
+	header.size = 0;
+
+	if ( SendBuffer( sockfd, (char *)(&header), &length ) == -1 || length != sizeof(header) )
+	{
+		NSLog( @"sendUndoRequest failed" );
+	}
+}
+
+- (void)sendRedoRequest
+{
+	PacketHeader	header;
+	int				length = sizeof(header);
+
+	header.checksum = RandomChecksum();
+	header.function = 16;
+	header.size = 0;
+
+	if ( SendBuffer( sockfd, (char *)(&header), &length ) == -1 || length != sizeof(header) )
+	{
+		NSLog( @"sendRedoRequest failed" );
+	}
+}
+
+- (void)sendSetTargetPID:(int)pid
+{
+	PacketHeader	header;
+	int				length = sizeof(header) + sizeof(u_int32_t);
+	int				lengthAfter = length;
+
+	u_int32_t		tarPID = (u_int32_t)pid;
+
+	char			*buffer, *ptr;
+
+	header.checksum = RandomChecksum();
+	header.function = 18;
+	header.size = sizeof(u_int32_t);
+
+	if ( (buffer = (char *)malloc( length )) == NULL )
+	{
+		NSLog( @"sendSetTargetPID: failed" );
+	}
+
+	ptr = buffer;
+
+	COPY_TO_BUFFER( ptr, &header, sizeof(header) );
+	COPY_TO_BUFFER( ptr, &tarPID, sizeof(tarPID) );
+
+	if ( SendBuffer( sockfd, buffer, &lengthAfter ) == -1 || lengthAfter != length )
+	{
+		NSLog( @"sendSetTargetPID: failed" );
+	}
+
+	free( buffer );
+}
+
+
+- (void)receivedProcessList:(NSData *)data
+{
+	NSMenuItem		*item;
+	u_int32_t		processCount = 0;
+
+	char			*ptr = (char *)[data bytes];
+	int				i, max;
+
+	COPY_FROM_BUFFER( &processCount, ptr, sizeof(processCount) );
+
+	max = (int)processCount;
+
+	for ( i = 0; i < max; i++ )
+	{
+		u_int32_t	pid;
+		NSString	*name;
+
+		COPY_FROM_BUFFER( &pid, ptr, sizeof(pid) );
+		name = [NSString stringWithCString:ptr], ptr += [name length] + 1;
+
+		item = [[NSMenuItem alloc] initWithTitle:name action:@selector(processMenuItem:) keyEquivalent:@""];
+		[item setTag:(int)pid];
+
+		[processMenu addItem:[item autorelease]];
+	}
+}
+
+- (void)receivedSearchFinished
+{
+	if ( searchResultsAmount == 1 )
+	{
+		TCPlaySound( @"Submarine" );
+	}
+	else if ( searchResultsAmount == 0 )
+	{
+		TCPlaySound( @"Basso" );
+	}
+	
+	[self setStatusToLast];
+	[self setStatusText:@"Search Finished" duration:1.5];
+	[cheatWindow makeFirstResponder:searchTextField];
+}
+
+- (void)receivedVariableList:(NSData *)data
+{
+	char			*ptr = (char *)[data bytes];
+
+	[self destroyResults];
+
+	COPY_FROM_BUFFER( &searchResultsAmount, ptr, sizeof(searchResultsAmount) );
+
+	if ( searchResultsAmount > 0 )
+	{
+		int				memSize = TCAddressSize*searchResultsAmount;
+		
+		if ( (searchResults = (TCaddress *)malloc( memSize )) == NULL )
+		{
+			NSLog( @"receivedVariableList failed: malloc failed" );
+			searchResultsAmount = 0;
+			return;
+		}
+
+		COPY_FROM_BUFFER( searchResults, ptr, memSize );
+	}
+
+	[addressTable reloadData];
+}
+
+- (void)receivedChangeFinished
+{
+	TCPlaySound( @"Tink" );
+	
+	[self setStatusToLast];
+	[self setStatusText:@"Change Finished" duration:1.5];
+}
+
+- (void)receivedError:(NSData *)data
+{
+	u_int32_t		fatal;
+	NSString		*msg;
+
+	char			*ptr = (char *)[data bytes];
+
+	COPY_FROM_BUFFER( &fatal, ptr, sizeof(fatal) );
+
+	msg = [NSString stringWithCString:ptr];
+	
+	// alert the user.
+	[self handleErrorMessage:msg fatal:fatal];
+}
+
+- (void)receivedUndoFinished
+{
+	[self setStatusToLast];
+}
+
+- (void)receivedRedoFinished
+{
+	[self setStatusToLast];
+}
+
+- (void)receivedUndoRedoStatus:(NSData *)data
+{
+	char			*ptr = (char *)[data bytes];
+	
+	COPY_FROM_BUFFER( &undoCount, ptr, sizeof(undoCount) );
+	COPY_FROM_BUFFER( &redoCount, ptr, sizeof(redoCount) );
+	
+	NSLog( @"UNDO: %i, REDO: %i", undoCount, redoCount );
+}
+
+- (void)receivedAppLaunched:(NSData *)data
+{
+	NSMenuItem		*item;
+
+	char			*ptr = (char *)[data bytes];
+
+	u_int32_t		pid;
+	NSString		*name;
+
+	COPY_FROM_BUFFER( &pid, ptr, sizeof(pid) );
+	name = [NSString stringWithCString:ptr], ptr += [name length] + 1;
+
+	item = [[NSMenuItem alloc] initWithTitle:name action:@selector(processMenuItem:) keyEquivalent:@""];
+	[item setTag:(int)pid];
+
+	[processMenu addItem:[item autorelease]];
+}
+
+- (void)receivedAppQuit:(NSData *)data
+{
+	u_int32_t		pid;
+	
+	char			*ptr = (char *)[data bytes];
+
+	COPY_FROM_BUFFER( &pid, ptr, sizeof(pid) );
+
+	[processMenu removeItemWithTag:pid];
+}
+
+- (void)receivedTargetQuit
+{
+	[self clearSearch];
+	[self sendClearSearch];
+	
+	// tell the server that the first app is now the target.
+	targetPID = [[processMenu itemAtIndex:0] tag];
+	[self sendSetTargetPID:targetPID];
+	
+	// alert the user.
+	[self handleErrorMessage:@"The application that was being cheated has quit." fatal:NO];
+	
+	[self setStatusConnected];
+}
+
+- (void)receivedPauseFinished:(NSData *)data
+{
+	char			*ptr = (char *)[data bytes];
+
+	COPY_FROM_BUFFER( &targetPaused, ptr, sizeof(targetPaused) );
+
+	if ( targetPaused )
+	{
+		[self setStatusText:@"Target Paused" duration:1.5];
+	}
+	else
+	{
+		[self setStatusText:@"Target Resumed" duration:1.5];
+	}
+	
+	[self updatePauseButton];
+}
+
+
+/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%   Searching & Changing
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
+
+
+- (void)search
+{
+	TCtype			type = [[typePopup selectedItem] tag];
+	TCsize			size = [[sizePopup selectedItem] tag];
+	
+	char			*data, *ptr;
+	int				dataSize = sizeof(type) + sizeof(size);
+	
+	data = (char *)malloc( dataSize );
+	ptr = data;
+	
+	// copy the size and type of the variable.
+	COPY_TO_BUFFER( ptr, &type, sizeof(type) );
+	COPY_TO_BUFFER( ptr, &size, sizeof(size) );
+	
+	// switch to cheating mode if this is the first search.
+	if ( status == STATUS_CONNECTED )
+	{
+		[self setStatusCheating];
+	}
+	
+	// copy the value to search for.
+	switch ( type )
+	{
+		case TYPE_STRING:
+		{
+			switch ( size )
+			{
+				case SIZE_8_BIT:
+				{
+					NSString			*string = [searchTextField stringValue];
+					int					stringLength = [string length] + 1;
+					
+					data = (char *)realloc( data, dataSize + stringLength );
+					ptr = data + dataSize;
+					dataSize += stringLength;
+					
+					COPY_TO_BUFFER( ptr, [string cString], stringLength );
+				}
+					break;
+			}
+		}
+			break;
+			
+		case TYPE_INTEGER:
+		{
+			switch ( size )
+			{
+				case SIZE_8_BIT:
+				{
+					int8_t			value = [searchTextField intValue];
+					
+					data = (char *)realloc( data, dataSize + sizeof(value) );
+					ptr = data + dataSize;
+					dataSize += sizeof(value);
+					
+					COPY_TO_BUFFER( ptr, &value, sizeof(value) );
+				}
+					break;
+					
+				case SIZE_16_BIT:
+				{
+					int16_t			value = [searchTextField intValue];
+					
+					data = (char *)realloc( data, dataSize + sizeof(value) );
+					ptr = data + dataSize;
+					dataSize += sizeof(value);
+					
+					COPY_TO_BUFFER( ptr, &value, sizeof(value) );
+				}
+					break;
+					
+				case SIZE_32_BIT:
+				{
+					int32_t			value = [searchTextField intValue];
+					
+					data = (char *)realloc( data, dataSize + sizeof(value) );
+					ptr = data + dataSize;
+					dataSize += sizeof(value);
+					
+					COPY_TO_BUFFER( ptr, &value, sizeof(value) );
+				}
+					break;
+			}
+		}
+			break;
+			
+		case TYPE_DECIMAL:
+		{
+			switch ( size )
+			{
+				case SIZE_32_BIT:
+				{
+					float			value = [searchTextField floatValue];
+					
+					data = (char *)realloc( data, dataSize + sizeof(value) );
+					ptr = data + dataSize;
+					dataSize += sizeof(value);
+					
+					COPY_TO_BUFFER( ptr, &value, sizeof(value) );
+				}
+					break;
+					
+				case SIZE_64_BIT:
+				{
+					double			value = [searchTextField doubleValue];
+					
+					data = (char *)realloc( data, dataSize + sizeof(value) );
+					ptr = data + dataSize;
+					dataSize += sizeof(value);
+					
+					COPY_TO_BUFFER( ptr, &value, sizeof(value) );
+				}
+					break;
+			}
+		}
+			break;
+			
+		case TYPE_UNKNOWN:
+		{
+			u_int32_t		value = 0;//[searchTextField intValue];
+			
+			data = (char *)realloc( data, dataSize + sizeof(value) );
+			ptr = data + dataSize;
+			dataSize += sizeof(value);
+			
+			COPY_TO_BUFFER( ptr, &value, sizeof(value) );
+		}
+			break;
+	}
+	
+	[self sendSearch:data size:dataSize];
+	free( data );
+	
+	[self setStatusSearching];
+}
+
+- (void)change
+{
+	TCtype			type = [[typePopup selectedItem] tag];
+	TCsize			size = [[sizePopup selectedItem] tag];
+	
+	NSArray			*selectedAddresses = [[addressTable selectedRowEnumerator] allObjects];
+	int				i, addressCount = [selectedAddresses count];
+	
+	char			*data, *ptr;
+	int				dataSize = sizeof(type) + sizeof(size) + sizeof(addressCount) + TCAddressSize*addressCount;
+	
+	data = (char *)malloc( dataSize );
+	ptr = data;
+	
+	// copy the size and type of the variable.
+	COPY_TO_BUFFER( ptr, &type, sizeof(type) );
+	COPY_TO_BUFFER( ptr, &size, sizeof(size) );
+
+	// copy the amount and the list of addresses to change.
+	COPY_TO_BUFFER( ptr, &addressCount, sizeof(addressCount) );
+	for ( i = 0; i < addressCount; i++ )
+	{
+		COPY_TO_BUFFER( ptr, &((TCaddress *)searchResults)[ [[selectedAddresses objectAtIndex:i] intValue] ], sizeof(TCaddress) );
+	}
+	
+	// copy the new value.
+	switch ( type )
+	{
+		case TYPE_STRING:
+		{
+			switch ( size )
+			{
+				case SIZE_8_BIT:
+				{
+					NSString			*string = [changeTextField stringValue];
+					int					stringLength = [string length] + 1;
+					
+					data = (char *)realloc( data, dataSize + stringLength );
+					ptr = data + dataSize;
+					dataSize += stringLength;
+					
+					COPY_TO_BUFFER( ptr, [string cString], stringLength );
+				}
+					break;
+			}
+		}
+			break;
+			
+		case TYPE_INTEGER:
+		{
+			switch ( size )
+			{
+				case SIZE_8_BIT:
+				{
+					int8_t			value = [changeTextField intValue];
+					
+					data = (char *)realloc( data, dataSize + sizeof(value) );
+					ptr = data + dataSize;
+					dataSize += sizeof(value);
+					
+					COPY_TO_BUFFER( ptr, &value, sizeof(value) );
+				}
+					break;
+					
+				case SIZE_16_BIT:
+				{
+					int16_t			value = [changeTextField intValue];
+					
+					data = (char *)realloc( data, dataSize + sizeof(value) );
+					ptr = data + dataSize;
+					dataSize += sizeof(value);
+					
+					COPY_TO_BUFFER( ptr, &value, sizeof(value) );
+				}
+					break;
+					
+				case SIZE_32_BIT:
+				{
+					int32_t			value = [changeTextField intValue];
+					
+					data = (char *)realloc( data, dataSize + sizeof(value) );
+					ptr = data + dataSize;
+					dataSize += sizeof(value);
+					
+					COPY_TO_BUFFER( ptr, &value, sizeof(value) );
+				}
+					break;
+			}
+		}
+			break;
+			
+		case TYPE_DECIMAL:
+		{
+			switch ( size )
+			{
+				case SIZE_32_BIT:
+				{
+					float			value = [changeTextField floatValue];
+					
+					data = (char *)realloc( data, dataSize + sizeof(value) );
+					ptr = data + dataSize;
+					dataSize += sizeof(value);
+					
+					COPY_TO_BUFFER( ptr, &value, sizeof(value) );
+				}
+					break;
+					
+				case SIZE_64_BIT:
+				{
+					double			value = [changeTextField doubleValue];
+					
+					data = (char *)realloc( data, dataSize + sizeof(value) );
+					ptr = data + dataSize;
+					dataSize += sizeof(value);
+					
+					COPY_TO_BUFFER( ptr, &value, sizeof(value) );
+				}
+					break;
+			}
+		}
+			break;
+			
+		case TYPE_UNKNOWN:
+		{
+			u_int32_t		value = 0;//[searchTextField intValue];
+			
+			data = (char *)realloc( data, dataSize + sizeof(value) );
+			ptr = data + dataSize;
+			dataSize += sizeof(value);
+			
+			COPY_TO_BUFFER( ptr, &value, sizeof(value) );
+		}
+			break;
+	}
+	
+	[self sendChange:data size:dataSize];
+	free( data );
+	
+	[self setStatusChanging];
+}
+
+
+- (void)changeSheet:(NSWindow *)sheet returned:(int)returned context:(void *)context
+{
+	if ( returned == 1 )
+	{
+		if ( [recurringChangeButton state] == NSOnState )
+		{
+			float			seconds = [changeSecondsCombo floatValue];
+			
+			[self setStatusChangingContinuously];
+			
+			[self change];
+			
+			changeTimer = [[NSTimer scheduledTimerWithTimeInterval:seconds target:self selector:@selector(changeTimer:) userInfo:nil repeats:YES] retain];
+		}
+		else
+		{
+			[self change];
+		}
+	}
+}
+
+
+- (void)changeTimer:(NSTimer *)timer
+{
+	[self change];
+}
+
+
+/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%   Cheat Window Interface
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
+
+
+- (IBAction)typePopup:(id)sender
+{
+	switch ( [typePopup indexOfSelectedItem] )
+	{
+		case TYPE_STRING:
+			[sizePopup setMenu:stringSizeMenu];
+			break;
+
+		case TYPE_INTEGER:
+		case TYPE_UNKNOWN:
+			[sizePopup setMenu:integerSizeMenu];
+			break;
+
+		case TYPE_DECIMAL:
+			[sizePopup setMenu:decimalSizeMenu];
+			break;
+	}
+	
+	[self updateSearchBoxes];
+	[self updateSearchButton];
+}
+
+
+- (IBAction)searchButton:(id)sender
+{
+	[self search];
+}
+
+- (IBAction)clearSearchButton:(id)sender
+{
+	[self clearSearch];
+	
+	[self setStatusConnected];
+	[self setStatusText:@"Search Cleared" duration:1.5];
+
+	[self sendClearSearch];
+}
+
+
+- (IBAction)changeButton:(id)sender
+{
+	[changeTimer invalidate];
+	[changeTimer release], changeTimer = nil;
+	
+	if ( status == STATUS_CHANGING_CONTINUOUSLY )
+	{
+		[self setStatusCheating];
+	}
+	else if ( status = STATUS_CHEATING )
+	{
+		[NSApp beginSheet:changeSheet modalForWindow:cheatWindow modalDelegate:self didEndSelector:@selector(changeSheet:returned:context:) contextInfo:NULL];
+		//[NSApp runModalForWindow:changeSheet];
+		//[NSApp endSheet:changeSheet];
+		//[changeSheet orderOut:self];
+	}
+}
+
+
+- (IBAction)serverMenuItem:(id)sender
+{
+	NSData				*data = [[[serverList objectAtIndex:[sender tag]] addresses] objectAtIndex:0];
+/*	struct sockaddr_in	addr;
+
+	[data getBytes:&addr];*/
+
+	[self connectToServer:data name:[serverPopup titleOfSelectedItem]];
+}
+
+- (IBAction)serverMenuDisconnect:(id)sender
+{
+	[self disconnect];
+}
+
+- (IBAction)serverMenuLocal:(id)sender
+{
+	[self connectToLocal];
+}
+
+- (IBAction)processMenuItem:(id)sender
+{
+	targetPID = [sender tag];
+
+	[self sendSetTargetPID:targetPID];
+
+	[self setStatusText:[NSString stringWithFormat:@"PID: %i", targetPID] duration:0];
+}
+
+
+- (IBAction)pauseButton:(id)sender
+{
+	[self sendPauseTarget];
+}
+
+
+- (void)undoMenu:(id)sender
+{
+	if ( undoCount == 1 )
+	{
+		[self clearSearchButton:self];
+	}
+	else
+	{
+		[self sendUndoRequest];
+
+		[self setStatusUndoing];
+	}
+}
+
+- (void)redoMenu:(id)sender
+{
+	[self sendRedoRequest];
+
+	[self setStatusRedoing];
+}
+
+- (BOOL)respondsToSelector:(SEL)aSelector
+{
+	if ( aSelector == @selector(undoMenu:) )
+	{
+		if ( status == STATUS_CHEATING && undoCount > 0 )
+		{
+			return YES;
+		}
+		else
+		{
+			return NO;
+		}
+	}
+	
+	if ( aSelector == @selector(redoMenu:) )
+	{
+		if ( status == STATUS_CHEATING && redoCount > 0 )
+		{
+			return YES;
+		}
+		else
+		{
+			return NO;
+		}
+	}
+	
+	return [super respondsToSelector:aSelector];
+}
+
+
+/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%   Change Sheet Interface
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
+
+
+- (IBAction)cancelButton:(id)sender
+{
+	[changeSheet orderOut:sender];
+	[NSApp endSheet:changeSheet returnCode:0];
+	//[NSApp stopModal];
+}
+
+- (IBAction)okButton:(id)sender
+{
+	[changeSheet orderOut:sender];
+	[NSApp endSheet:changeSheet returnCode:1];
+	//[NSApp stopModal];
+}
+
+
+- (IBAction)recurringChangeButton:(id)sender
+{
+	if ( [recurringChangeButton state] == NSOnState )
+	{
+		[changeSecondsCombo setEnabled:YES];
+	}
+	else
+	{
+		[changeSecondsCombo setEnabled:NO];
+	}
+}
+
+
+/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%   Cleaning Up
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
+
+
+- (void)clearSearch
+{
+	undoCount = 0;
+	redoCount = 0;
+	
+	targetPaused = NO;
+	
+	[changeTimer invalidate];
+	[changeTimer release], changeTimer = nil;
+	
+	[self destroyResults];
+	[addressTable reloadData];
+}
+
+- (void)destroyResults
+{
+	if ( searchResultsAmount > 0 )
+	{
+		free( searchResults );
+		
+		searchResultsAmount = 0;
+	}
+}
+
+
+- (void)dealloc
+{
+	[[NSNotificationCenter defaultCenter] removeObserver:self];
+	
+	[self disconnect];
+
+	[browser release];
+
+	[serverList release];
+	[addressList release];
+	
+	// clean up status timer stuff
+	[savedStatusColor release];
+	[savedStatusText release];
+	[statusTextTimer invalidate];
+	[statusTextTimer release];
+	
+	[changeTimer invalidate];
+	[changeTimer release];
+	
+	[self destroyResults];
+
+	[super dealloc];
+}
+
+
+/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%   TCListener Notifications
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
+
+
+- (void)listenerStarted:(NSNotification *)note
+{
+	if ( !everConnected )
+	{
+		[self connectToLocal];
+	}
+}
+
+- (void)listenerStopped:(NSNotification *)note
+{
+	
+}
+
+
+/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%   TCWindowsOnTopChanged Notification
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
+
+
+- (void)windowsOnTopChanged:(NSNotification *)note
+{
+	if ( TCGlobalWindowsOnTop )
+	{
+		[cheatWindow setLevel:NSPopUpMenuWindowLevel];
+	}
+	else
+	{
+		[cheatWindow setLevel:NSNormalWindowLevel];
+	}
+}
+
+
+/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%   TCWindowsOnTopChanged Notification
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
+
+
+- (void)handleErrorMessage:(NSString *)msg fatal:(BOOL)fatal
+{
+	// close the change sheet if it's open.
+	if ( [cheatWindow attachedSheet] )
+	{
+		[changeSheet orderOut:self];
+		[NSApp endSheet:changeSheet returnCode:0];
+	}
+	
+	// show message.
+	NSBeginAlertSheet( fatal? @"Fatal Error":@"Error", @"OK", nil, nil, cheatWindow, nil, nil, nil, 0, msg );
+}
+
+
+/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%   ClientDelegate
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
+
+
+- (void)clientConnectedWithSocket:(int)sock name:(NSString *)name
+{
+	// the client is reporting that a connection has been made.
+	sockfd = sock;
+
+	[self sendProcessListRequest];
+	
+	[serverPopup selectItemWithTitle:name];
+	
+	[self setStatusConnected];
+}
+
+- (void)clientDisconnected
+{
+	// if there is a pending connection, connect now.
+	if ( waitingToConnect )
+	{
+		waitingToConnect = NO;
+		connection = [[CheatClient clientWithDelegate:self server:connectionAddress name:connectionName] retain];
+	}
+	// if our connection variable is still valid, we were disconnected unexpectedly.
+	else if ( connection )
+	{
+		[self disconnect];
+		NSBeginAlertSheet( @"Network Failure", @"OK", nil, nil, cheatWindow, nil, nil, nil, 0, @"The server has disconnected you." );
+	}
+}
+
+- (void)clientError:(NSString *)error message:(NSString *)message
+{
+	NSBeginAlertSheet( error, @"OK", nil, nil, cheatWindow, nil, nil, nil, 0, message );
+}
+
+
+/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%   NSToolbar Delegate
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
+
+/*
+*** A toolbar is no longer used, but the code still remains for possible future use. ***
+ 
+- (NSToolbarItem *)toolbar:(NSToolbar *)toolbar itemForItemIdentifier:(NSString *)itemIdentifier willBeInsertedIntoToolbar:(BOOL)flag
+{
+	NSToolbarItem		*item = [[NSToolbarItem alloc] initWithItemIdentifier:itemIdentifier];
+
+	if ( [itemIdentifier isEqualToString:@"Disconnect"] )
+	{
+		disconnectButton = item;
+		
+        [item setLabel:@"Disconnect"];
+        [item setPaletteLabel:[item label]];
+        [item setImage:[NSImage imageNamed:@"disconnect"]];
+        [item setTarget:self];
+		[item setToolTip:@"Click here to pause or unpause the program being cheated."];
+    }
+	else if ( [itemIdentifier isEqualToString:@"ServerPopup"] )
+	{
+		NSRect		fRect = [typePopup frame];
+		NSSize		fSize = NSMakeSize( FLT_MAX, fRect.size.height );
+		NSMenuItem	*menu = [[NSMenuItem alloc] initWithTitle:@"Server" action:@selector(serverPopup:) keyEquivalent:@""];
+
+		[menu setSubmenu:[serverPopup menu]];
+		
+        [item setLabel:@"Server"];
+        [item setPaletteLabel:[item label]];
+        [item setView:serverPopup];
+		[item setMinSize:fRect.size];
+		[item setMaxSize:fSize];
+		[item setMenuFormRepresentation:[menu autorelease]];
+		[item autorelease];
+    }
+
+    return item;
+}
+
+- (NSArray *)toolbarAllowedItemIdentifiers:(NSToolbar*)toolbar
+{
+	return [NSArray arrayWithObjects:NSToolbarSeparatorItemIdentifier,
+		NSToolbarSpaceItemIdentifier,
+		NSToolbarFlexibleSpaceItemIdentifier,
+		NSToolbarCustomizeToolbarItemIdentifier,
+		@"Disconnect", @"ServerPopup", nil];
+}
+
+- (NSArray *)toolbarDefaultItemIdentifiers:(NSToolbar*)toolbar
+{
+	return [NSArray arrayWithObjects:@"Disconnect", @"ServerPopup", nil];
+}*/
+
+
+/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%   NSTableView Data Source/Delegate
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
+
+
+- (void)controlTextDidChange:(NSNotification *)aNotification
+{
+	[self updateSearchButton];
+}
+
+
+/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%   NSTableView Data Source/Delegate
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
+
+
+- (int)numberOfRowsInTableView:(NSTableView *)table
+{
+	return (searchResultsAmount <= TCMaxSearchResults) ? searchResultsAmount : TCMaxSearchResults;
+}
+
+- (id)tableView:(NSTableView *)table objectValueForTableColumn:(NSTableColumn *)column row:(int)row
+{
+	return [NSString stringWithFormat:@"%0.8X", ((TCaddress *)searchResults)[row]];
+}
+
+- (void)tableView:(NSTableView *) setObjectValue:(id)object forTableColumn:(NSTableColumn *)column row:(int)row
+{
+	return;
+}
+
+- (void)tableViewSelectionDidChange:(NSNotification *)note
+{
+	if ( [addressTable selectedRow] != -1 )
+	{
+		addressSelected = YES;
+	}
+	else
+	{
+		addressSelected = NO;
+	}
+	
+	[self updateChangeButton];
+}
+
+
+/*%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+%%%%%%%%%%%%%%%%%%%%%%   NSNetServiceBrowser Delegate
+%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%*/
+
+
+- (void)netServiceBrowser:(NSNetServiceBrowser *)browser didFindService:(NSNetService *)service moreComing:(BOOL)more
+{
+	// a server has broadcast; not much use until it's resolved.
+	[service setDelegate:self];
+	[service resolve];
+}
+
+- (void)netServiceBrowser:(NSNetServiceBrowser *)browser didRemoveService:(NSNetService *)service moreComing:(BOOL)more
+{
+	[serverMenu removeAllItemsWithTitle:[service name]];
+	
+	// if this is the last broadcast server, take away the divider.
+	if ( [serverMenu numberOfItems] == 3 )
+	{
+		[serverMenu removeItemAtIndex:2];
+	}
+}
+
+- (void)netServiceDidResolveAddress:(NSNetService *)service
+{
+	NSString		*name = [service name];
+	int				tag = [serverList count];
+	NSMenuItem		*item;
+	
+	if ( [serverMenu itemWithTitle:name] == nil )
+	{
+		item = [[NSMenuItem alloc] initWithTitle:[service name] action:@selector(serverMenuItem:) keyEquivalent:@""];
+		
+		[item setTag:tag];
+		
+		// if this is the first server, add a divider.
+		if ( [serverMenu numberOfItems] <= 2 )
+		{
+			[serverMenu addItem:[NSMenuItem separatorItem]];
+		}
+		
+		[serverList addObject:service];
+		[serverMenu addItem:[item autorelease]];
+		
+		// select the item if we are already connected to the server.
+		// this could happen if the server rebroadcast as a different name.
+		if ( connection && [[[service addresses] objectAtIndex:0] isEqualToData:connectionAddress] )
+		{
+			[serverPopup selectItemWithTitle:[service name]];
+		}
+	}
+}
+
+
+@end
+
+
+// Internal Functions
+void TCPlaySound( NSString *name )
+{
+	if ( TCGlobalPlaySounds )
+	{
+		[[NSSound soundNamed:name] play];
+	}
+}