6.2 API描述

P2PStartup

/*
*Function describe:Initialize P2P 
*@Host:  Relay Address
*@Serve: Relay Address
*@UUID:  Uniqueness ID of Device
*@Sign:  Signature of UUID
*return: 
*/
int P2PStartup(const char *Host, const char *Serve, const char *UUID, const char *Sign);

P2PCleanup[Unused]

/*
*Function describe:Clean P2P 
*@...
*return: 
*/
int P2PCleanup();

P2PLogin

/*
*Function describe:Login to Server 
*@Timeout: Set login time out
*return: success,failed
*/
int P2PLogin(int Timeout);

P2PClose[Unused]

/*
*Function describe: Break connection 
*@Timeout: Set login time out
*return: success,failed
*/
int P2PClose(P2PSocket ps);

P2PRunLoop

/*
*Function describe: P2P task loop, after startup() implement 
*@:N
*return:N
*/
void P2PRunLoop(void);

P2PConnect

/*
*Function describe: Connect to P2P server
*@ps: Output socket after connect successful 
*@UUID: Peer UUID
*@CallerData:
*@CallerDataLen: Length of caller data
*@Timeout: Set  time out of connection
*return: success,failed
*/
int P2PConnect(P2PSocket *ps, const char *UUID, void *CallerData, unsigned int CallerDataLen, int Timeout);

P2PListen

/*
*Function describe: P2P listen 
*@ps: Output socket after listen successful 
*@Timeout: Set time out of connection 
*@CallerData:
*@CallerDataLen: Length of caller data
*return: success,failed
*/
int P2PListen(P2PSocket *ps, int Timeout, const void **CallerData, unsigned int *CallerDataLen);

P2PReject

/*
*Function describe: Reject connect
*@ps: socket after connect or listen successful 
*@ErrorCode:
*return: success,failed
*/
int P2PReject(P2PSocket ps, int ErrorCode);

P2PAccept

/*
*Function describe: Accept connect
*@ps: socket after connect or listen successful 
*@Timeout: Set  time out of accept connection 
*return: success,failed
*/
int P2PAccept(P2PSocket ps, int Timeout);

P2PSocketFree

/*
*Function describe: Free socket of connection
*@ps: socket after connect or listen successful 
*/
void P2PSocketFree(P2PSocket ps);

P2PSendUDP

/*
*Function describe: Use UPD method to send P2P buffer
*@ps: socket after connect or listen successful 
*@Buffer: Send buffer
*@BufferSize: Buffer size
*@Timeout: Set time out of send 
*return:
*/
int P2PSendUDP(P2PSocket ps, const void *Buffer, int BufferSize, int Timeout);

P2PRecvUDP

/*
*Function describe: Use UPD method to receive P2P buffer
*@ps: socket after connect or listen successful 
*@Buffer: Receive buffer
*@BufferSize: Buffer size
*@Timeout: Set time out of receive 
*return:
*/
int P2PRecvUDP(P2PSocket ps, void *Buffer, int BufferSize, int Timeout);

P2PSendRDT

/*
*Function describe: Use RTD method to send buffer
*@ps: socket after connect or listen successful 
*@Buffer: Send buffer
*@BufferSize: Buffer size
*@Timeout: Set time out of receive 
*return:
*/
int P2PSendRDT(P2PSocket ps, const void *Buffer, int BufferSize, int Timeout);

P2PRecvRDT

/*
*Function describe: Use RTD method to receive buffer
*@ps: socket after connect or listen successful 
*@Buffer: Receive buffer
*@BufferSize: Buffer size
*@Timeout: Set time out of receive 
*return:
*/
int P2PRecvRDT(P2PSocket ps, void *Buffer, int BufferSize, int Timeout);