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RCRouter

Alpha Release
(in response this stackoverflow question)

Sinatra Style Routing in Objective-C. A String based routing system not tied to (UIKit or other) Navigation Controller.
Currently only compatible with iOS4+.
Please fork and improve and send any comment/improvements.

Roadmap

  • Create Unit Tests
  • Create Demo App
  • Make Regex Capabilities iOS independent (Use for Cocoa)
  • Review Memory Management

Example Usage

#include "RCRouter.h"

-(id)init {

	// map routes
	[RCRouter map:@"/page/:title/" to:self with:@selector(page:)];
	[RCRouter map:@"/color/:r/:g/:b/:a/" to:self with:@selector(color:)];

	// dispatch routes
	[RCRouter dispatch:@"/page/welcome/"];
	[RCRouter dispatch:@"/color/255/255/255/255/"];

}

- (void)page:(NSDictionary*)params {

	NSString *pageTitle = [params objectForKey:@"title"];

}

- (void)color:(NSDictionary*)params {

	float red = [[params objectForKey:@"r"] floatValue];
	float green = [[params objectForKey:@"g"] floatValue];
	float blue = [[params objectForKey:@"b"] floatValue];

}

Delegate

A delegate to the Router can be added by using the following:

[RCRouter addDelegate:self];

The following optional delegate methods are available as part of :

- (BOOL)allow:(NSString*)route;
- (void)willDispatchRoute:(NSString*)route to:(id)object;
- (void)didDispatchRoute:(NSString*)route to:(id)object;
- (void)noRouteFor:(NSString*)route;