(root)/iphone/tappity : /tappity/source/TappityAppDelegate.m (revision 49)

//

//  tappityAppDelegate.m

//  tappity

//

//  Created by döme on 25.10.2009.

//  Copyright __MyCompanyName__ 2009. All rights reserved.

//

#import "TappityAppDelegate.h"

#import "BonjourBrowser.h"

#import "TappityClient.h"

#import "TappityView.h"

@implementation TappityAppDelegate

@synthesize window, settingsView, touchSwitch, compassSwitch, locationSwitch, accelerationSwitch, feedbackSwitch;

- (void)applicationDidFinishLaunching:(UIApplication *)application

{    

	tapClient = [[TappityClient alloc] init];

	browser = [[BonjourBrowser alloc] initForType: @"_tappity._tcp"

										 inDomain: @"local"

									customDomains: nil // we won't save any additional domains added by the user

						 showDisclosureIndicators: NO

								 showCancelButton: YES];

	browser.delegate = self;

    // We want to let the user know that the services list is dynamic and always updating, even when there are no

    // services currently found.

	browser.searchingForServicesString = NSLocalizedString(@"Searching for web services", @"Searching for web services string");

	[self.window addSubview: settingsView];

    [window makeKeyAndVisible];

}

- (IBAction) letsGo: (id) sender

{

	[settingsView removeFromSuperview];

	[tapClient setEnableAccelerometer: [accelerationSwitch isOn]];

	[tapClient setEnableCompass: [compassSwitch isOn]];

	[tapClient setEnableLocation: [locationSwitch isOn]];

	[tapClient setEnableFeedbackVideoDisplay: [feedbackSwitch isOn]];

	[self.window addSubview: [browser view]];

}

- (NSString *)copyStringFromTXTDict:(NSDictionary *)dict which:(NSString*)which {

	// Helper for getting information from the TXT data

	NSData* data = [dict objectForKey:which];

	return data ? [[[NSString alloc] initWithData:data encoding:NSUTF8StringEncoding] autorelease] : nil;

}

- (void) bonjourBrowser:(BonjourBrowser*) theBrowser didResolveInstance:(NSNetService*)service

{

	NSLog(@"found bonjour server");

	if (service)

	{

		[tapClient connectToService: service];

	}

	if (!tapView)

		tapView = [[TappityView alloc] initWithFrame: [theBrowser view].frame];

	tapView.tapClient = tapClient;

	tapClient.delegate = tapView;

	[[theBrowser view] removeFromSuperview];

	[self.window addSubview: tapView];

	[[UIApplication sharedApplication] _addRecorder: tapClient];

	return;

	// Construct the URL including the port number

	// Also use the path, username and password fields that can be in the TXT record

	NSDictionary* dict = [[NSNetService dictionaryFromTXTRecordData:[service TXTRecordData]] retain];

	NSString *host = [service hostName];

	NSString* user = [[self copyStringFromTXTDict:dict which:@"u"] retain];

	NSString* pass = [[self copyStringFromTXTDict:dict which:@"p"] retain];

	NSString* portStr = [[NSString alloc] initWithString:@""];

	// Note that [NSNetService port:] returns an NSInteger in host byte order

	NSInteger port = [service port];

	if (port != 0 && port != 80)

			portStr = [[NSString alloc] initWithFormat:@":%d",port];

	NSString* path = [[[self copyStringFromTXTDict:dict which:@"path"] retain] autorelease];

	if (!path || [path length]==0) {

			path = [[[NSString alloc] initWithString:@"/"] autorelease];

	} else if (![[path substringToIndex:1] isEqual:@"/"]) {

			path = [[[NSString alloc] initWithFormat:@"/%@",path] autorelease];

	}

	NSString* string = [[NSString alloc] initWithFormat:@"http://%@%@%@%@%@%@%@",

												user?user:@"",

												pass?@":":@"",

												pass?pass:@"",

												(user||pass)?@"@":@"",

												host,

												portStr,

												path];

	NSURL *url = [[NSURL alloc] initWithString:string];

	[[UIApplication sharedApplication] openURL:url];

	[url release];

	[string release];

	[portStr release];

	[pass release];

	[user release];

	[dict release];

}

- (void)dealloc

{

	[browser release];

    [window release];

    [touchSwitch release];

    [accelerationSwitch release];

    [locationSwitch release];

    [compassSwitch release];

    [feedbackSwitch release];

    [settingsView release];

    [super dealloc];

}

@end