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vpSendPacket()
258 M
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800 SERIES PROGRAMMERS GUIDE
vpSendPacket()
Sends the packet to VP server after adding the wrappers. This is used for both Up
and Down Channel messages.
Prototype
int vpSendPacket(int iFd, int iOptions, unsigned short ushMsgNum, char
*pchOutBuf, unsigned short ushLength);
Parameters
Return Values
Returns bytes sent or error. The VP library will wait for the ACK and do the retries,
if required, before returning.
iFd Socket fd
iOptions Bit defined options:
0x0002 Wait for ACK
ushMsgNum 0 = Message Number included
0 > Insert this Message Number
pchOutBuf Pointer to data buffer to send
ushLength Length of payload data
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