Application Programming Interfaces
Sample C client code
Sample C server code
Example of an open channel call in an RTR client program:
status = rtr_open_channel(&Channel, Flags, Facility, Recipient, RTR_NO_PEVTNUM, Access, RTR_NO_NUMSEG, RTR_NO_PKEYSEG);
if (Status != RTR_STS_OK)
Example of a receive message call in an RTR server program:
status = rtr_receive_message(&Channel, RTR_NO_FLAGS, RTR_ANYCHAN, MsgBuffer, DataLen,
RTR_NO_TIMOUTMS, &MsgStatusBlock);
if (status != RTR_STS_OK)
A client can have one or multiple channels, and a server can have one or multiple channels. A server can use concurrent servers, each with one channel. How you create your design depends on whether you have a single CPU or a multiple CPU machine, and on your overall design goals and implementation requirements.
