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#import <Cocoa/Cocoa.h>
@interface ServerView : NSTextView
{
NSTask *task;
NSFileHandle *file;
}
- (void)listenTo: (NSTask*)t;
@end
@implementation ServerView
- (void)listenTo: (NSTask*)t;
{
NSPipe *pipe;
task = t;
pipe = [NSPipe pipe];
[task setStandardOutput: pipe];
file = [pipe fileHandleForReading];
[[NSNotificationCenter defaultCenter] addObserver: self selector: @selector(outputNotification:) name: NSFileHandleReadCompletionNotification object: file];
[file readInBackgroundAndNotify];
}
- (void) outputNotification: (NSNotification *) notification
{
NSData *data = [[[notification userInfo] objectForKey: NSFileHandleNotificationDataItem] retain];
NSString *string = [[NSString alloc] initWithData: data encoding: NSASCIIStringEncoding];
NSAttributedString *attrstr = [[NSAttributedString alloc] initWithString: string];
[[self textStorage] appendAttributedString: attrstr];
int length = [[self textStorage] length];
NSRange range = NSMakeRange(length, 0);
[self scrollRangeToVisible: range];
[attrstr release];
[string release];
[file readInBackgroundAndNotify];
}
-(void)windowWillClose:(NSNotification *)notification
{
[task terminate];
[NSApp terminate:self];
}
@end
void runServer()
{
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
NSApp = [NSApplication sharedApplication];
NSBundle* mainBundle = [NSBundle mainBundle];
NSTask *task;
task = [[NSTask alloc] init];
[task setCurrentDirectoryPath: [mainBundle resourcePath]];
// get a server config
NSOpenPanel* openDlg = [NSOpenPanel openPanel];
[openDlg setCanChooseFiles:YES];
if([openDlg runModalForDirectory:nil file:nil] != NSOKButton)
return;
NSArray* filenames = [openDlg filenames];
if([filenames count] != 1)
return;
NSString* filename = [filenames objectAtIndex: 0];
NSArray* arguments = [NSArray arrayWithObjects: @"-f", filename, nil];
// run server
NSWindow *window;
ServerView *view;
NSRect graphicsRect;
graphicsRect = NSMakeRect(100.0, 1000.0, 600.0, 400.0);
window = [[NSWindow alloc]
initWithContentRect: graphicsRect
styleMask: NSTitledWindowMask
| NSClosableWindowMask
| NSMiniaturizableWindowMask
backing: NSBackingStoreBuffered
defer: NO];
[window setTitle: @"Teeworlds Server"];
view = [[[ServerView alloc] initWithFrame: graphicsRect] autorelease];
[view setEditable: NO];
[view setRulerVisible: YES];
[window setContentView: view];
[window setDelegate: view];
[window makeKeyAndOrderFront: nil];
[view listenTo: task];
[task setLaunchPath: [mainBundle pathForAuxiliaryExecutable: @"teeworlds_srv"]];
[task setArguments: arguments];
[task launch];
[NSApp run];
[task terminate];
[NSApp release];
[pool release];
}
int main (int argc, char **argv)
{
runServer();
return 0;
}
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