source: trunk/Sparkle/SUUpdateDriver.m @ 1046

//
//  SUUpdateDriver.m
//  Sparkle
//
//  Created by Andy Matuschak on 5/7/08.
//  Copyright 2008 Andy Matuschak. All rights reserved.
//

#import "SUUpdateDriver.h"
#import "SUUpdater.h"

NSString *SUUpdateDriverFinishedNotification = @"SUUpdateDriverFinished";

@implementation SUUpdateDriver
- initWithUpdater:(SUUpdater *)anUpdater
{
    if ((self = [super init]))
        updater = anUpdater;
    return self;
}

- (NSString *)description { return [NSString stringWithFormat:@"%@ <%@>", [self class], [host bundlePath]]; }

- (void)checkForUpdatesAtURL:(NSURL *)URL host:(SUHost *)h
{
    appcastURL = [URL copy];
    host = [h retain];
}

- (void)abortUpdate
{
    [self setValue:[NSNumber numberWithBool:YES] forKey:@"finished"];   
    [[NSNotificationCenter defaultCenter] postNotificationName:SUUpdateDriverFinishedNotification object:self];
}

- (BOOL)finished { return finished; }

- (BOOL)installUpdateWithPath:(NSString*)updatePath isPackage:(BOOL)isPackage
{
    if ([[updater delegate] respondsToSelector:@selector(updater:installUpdateWithPath:isPackage:)])
        return [[updater delegate] updater:updater installUpdateWithPath:updatePath isPackage:isPackage];
    else
        return NO;
}

- (void)dealloc
{
    [host release];
    [appcastURL release];
    [super dealloc];
}

@end