GCKCastChannel.h

// Copyright 2013 Google Inc.

#import <GoogleCast/GCKDefines.h>

#import <Foundation/Foundation.h>

@class GCKError;

GCK_ASSUME_NONNULL_BEGIN

GCK_EXPORT
@interface GCKCastChannel : NSObject

@property(nonatomic, copy, readonly) NSString *protocolNamespace;

@property(nonatomic, assign, readonly) BOOL isConnected;

@property(nonatomic, assign, readonly) BOOL isWritable;

- (instancetype)initWithNamespace:(NSString *)protocolNamespace;

- (instancetype)init NS_UNAVAILABLE;

- (void)didReceiveTextMessage:(NSString *)message;

- (BOOL)sendTextMessage:(NSString *)message
                  error:(GCKError *GCK_NULLABLE_TYPE *GCK_NULLABLE_TYPE)error;

- (NSInteger)generateRequestID;

- (NSNumber * GCK_NULLABLE_TYPE)generateRequestNumber;

- (void)didConnect;

- (void)didDisconnect;

- (void)didChangeWritableState:(BOOL)isWritable;

@end

GCK_ASSUME_NONNULL_END