mirror of https://github.com/axmolengine/axmol.git
89 lines
2.5 KiB
Objective-C
89 lines
2.5 KiB
Objective-C
/*
|
|
* ThoMoTCPConnection.h
|
|
* ThoMoNetworkingFramework
|
|
*
|
|
* Created by Thorsten Karrer on 30.6.09.
|
|
* Copyright 2010 media computing group - RWTH Aachen University.
|
|
*
|
|
* Permission is hereby granted, free of charge, to any person
|
|
* obtaining a copy of this software and associated documentation
|
|
* files (the "Software"), to deal in the Software without
|
|
* restriction, including without limitation the rights to use,
|
|
* copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
* copies of the Software, and to permit persons to whom the
|
|
* Software is furnished to do so, subject to the following
|
|
* conditions:
|
|
*
|
|
* The above copyright notice and this permission notice shall be
|
|
* included in all copies or substantial portions of the Software.
|
|
*
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
|
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
|
|
* OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
|
* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
|
|
* HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
|
|
* WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
|
|
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
|
|
* OTHER DEALINGS IN THE SOFTWARE.
|
|
*
|
|
*/
|
|
|
|
#import "ThoMoTCPConnectionDelegateProtocol.h"
|
|
|
|
typedef enum ServerStubSubPackets {
|
|
kServerStubSubPacketHeader,
|
|
kServerStubSubPacketData,
|
|
kServerStubSubPacketCount
|
|
} ServerStubSubPacket;
|
|
|
|
@class ThoMoServerStub;
|
|
|
|
@interface ThoMoTCPConnection : NSObject <NSStreamDelegate>
|
|
{
|
|
id <ThoMoTCPConnectionDelegateProtocol> delegate;
|
|
|
|
NSInputStream *inStream;
|
|
NSOutputStream *outStream;
|
|
|
|
BOOL inReady;
|
|
BOOL outReady;
|
|
|
|
BOOL streamsCanOpen;
|
|
|
|
BOOL openCallbackSent;
|
|
|
|
// receiving
|
|
ServerStubSubPacket nextExpectedSubpacket;
|
|
uint32_t bytesMissingForNextSubpacket;
|
|
uint8_t *dataBuffer;
|
|
uint8_t *dataBufferCursor;
|
|
|
|
//sending
|
|
NSMutableArray *sendObjectsQueue;
|
|
NSMutableData *currentSendObject;
|
|
uint32_t bytesRemainingToSend;
|
|
uint8_t *sendBuffer;
|
|
uint8_t *sendBufferCursor;
|
|
BOOL outStreamHasSpaceAvailableEventIgnored;
|
|
|
|
//keepalive
|
|
NSTimer *keepaliveSendTimer;
|
|
|
|
// reentrancy tracking
|
|
BOOL threadIsPresentInMethod;
|
|
}
|
|
|
|
@property (assign) id <ThoMoTCPConnectionDelegateProtocol> delegate;
|
|
|
|
-(id)initWithDelegate:(id <ThoMoTCPConnectionDelegateProtocol>)theDelegate inputStream:(NSInputStream *)theInStream outputStream:(NSOutputStream *)theOutStream;
|
|
|
|
-(void)open;
|
|
-(void)close;
|
|
|
|
-(void)setupKeepalive;
|
|
-(void)teardownKeepalive;
|
|
|
|
-(void)enqueueNextSendObject:(NSData *)theData;
|
|
|
|
@end
|