1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
|
// SDLSmartDeviceLinkProtocolHeader.h
//
@import Foundation;
typedef NS_ENUM(UInt8, SDLFrameType) {
SDLFrameType_Control = 0,
SDLFrameType_Single = 1,
SDLFrameType_First = 2,
SDLFrameType_Consecutive = 3
};
typedef NS_ENUM(UInt8, SDLServiceType) {
SDLServiceType_RPC = 7,
SDLServiceType_BulkData = 0xF,
};
typedef NS_ENUM(UInt8, SDLFrameData) {
SDLFrameData_Heartbeat = 0,
SDLFrameData_StartSession = 1,
SDLFrameData_StartSessionACK = 2,
SDLFrameData_StartSessionNACK = 3,
SDLFrameData_EndSession = 4,
SDLFrameData_SingleFrame = 0,
SDLFrameData_FirstFrame = 0,
SDLFrameData_ConsecutiveLastFrame = 0
};
@interface SDLProtocolHeader : NSObject <NSCopying> {
UInt8 _version;
NSUInteger _size;
}
@property (assign, readonly) UInt8 version;
@property (assign, readonly) NSUInteger size;
@property (assign) BOOL compressed;
@property (assign) SDLFrameType frameType;
@property (assign) SDLServiceType serviceType;
@property (assign) SDLFrameData frameData;
@property (assign) UInt8 sessionID;
@property (assign) UInt32 bytesInPayload;
- (id)init;
- (id)copyWithZone:(NSZone *)zone;
- (NSData *)data;
- (void)parse:(NSData *)data;
- (NSString *)description;
+ (SDLProtocolHeader *)headerForVersion:(UInt8)version;
@end
|