TVRemote

TVRemote.m

@interface TVRemote : NSObject
@property (nonatomic, retain) TVRemoteAbstract *currentRemote;
- (void)createSocketRemote;
@end

@implementation TVRemote

- (void)createSocketRemote {
    self.currentRemote = [[TVRemoteSocket alloc] init];
}

- (NSMethodSignature *)methodSignatureForSelector:(SEL)aSelector
{
    NSMethodSignature *signature = [super methodSignatureForSelector:aSelector];
    if(!signature) {
        if ([self.currentRemote respondsToSelector:aSelector]) {
            return [self.currentRemote methodSignatureForSelector:aSelector];
        }
        signature = [NSMethodSignature signatureWithObjCTypes: "@^v^c"];
    }
    return signature;
}

- (void)forwardInvocation:(NSInvocation *)anInvocation
{
    if ([self.currentRemote respondsToSelector:[anInvocation selector]]) {
        [anInvocation invokeWithTarget:self.currentRemote];
    }
}
@end

TVRemoteAbstract.h

@protocol TVRemoteAbstract <NSObject>

@property (nonatomic, assign) BOOL isTCP;
@property (nonatomic, assign) BOOL isHTTP;
@property (nonatomic, assign) BOOL isJSON;

@property (nonatomic, assign) BOOL requiresPersistantConnection;

@property (nonatomic, copy) NSString *host;
@property (nonatomic, assign) NSUInteger port;
@property (nonatomic, readonly) BOOL isConnected;
@property (nonatomic, readonly) BOOL finishedSending;

- (void)connect;
- (void)connectToHost:(NSString *)host port:(NSUInteger)port;
- (void)disconnect;
- (void)disconnectNow:(BOOL)now;
- (void)authorize;

- (void)sendNextProgram;
- (void)sendPreviousProgram;
- (void)sendVolumeUp;
- (void)sendVolumeDown;
- (void)sendOK;
- (void)selectProgramNumber:(NSUInteger)programNumber;


@end

@interface TVRemoteAbstract : NSObject <TVRemoteAbstract>
@end

TVRemoteSocket.m

@interface TVRemoteSocket : TVRemoteAbstract



@end



@implementation TVRemoteSocket

static const NSTimeInterval kPacketSendingTimerInterval = 0.250;

- (id)init
{
    self = [super init];
    if (self) {
        self.packetsToSend = [NSMutableArray array];
        _socket = [[GCDAsyncSocket alloc] initWithDelegate:self delegateQueue:dispatch_get_main_queue()];
        //[_socket synchronouslySetDelegate:self];
        //[_socket setAutoDisconnectOnClosedReadStream:NO];
    }
    return self;
}

TVRemoteTests.m

- (void)testAuthorizeAndVolumeUp
{
    TVRemote<TVRemoteAbstract> *remote = [[TVRemote alloc] init];
    [remote createSocketRemote];
    [remote connectToHost:@"10.10.10.87" port:55000];
    [remote authorize];
    
    /*
    [remote sendVolumeUp];
    [remote sendVolumeUp];
    [remote sendVolumeUp];
    [remote sendVolumeUp];
    */
    [remote selectProgramNumber:1];
    [remote sendVolumeUp];
    [remote sendVolumeUp];
    [remote sendVolumeUp];
    [remote sendVolumeDown];
    [remote sendVolumeDown];
    /*
    [remote sendPreviousProgram];
    */
    
    //[remote selectProgramNumber:21];
    
    while (remote.finishedSending) {
        [[NSRunLoop currentRunLoop] runUntilDate:[NSDate dateWithTimeIntervalSinceNow:1.0]];
        NSLog(@"Polling...");
    }
    
    [remote disconnect];
    
    while (remote.isConnected) {
        [[NSRunLoop currentRunLoop] runUntilDate:[NSDate dateWithTimeIntervalSinceNow:2.0]];
        NSLog(@"Disconnecting...");
    }
    
    //[[NSRunLoop currentRunLoop] runUntilDate:[NSDate dateWithTimeIntervalSinceNow:3.0]];
    //NSLog(@"Done..?");
}