cciGetSourceTerminalName

This function returns the name of the output terminal of the source node for the specified connection.

Syntax

CciSize  cciGetSourceTerminalName (int*           returnCode,
                                   CciConnection* connection,
                                   CciChar*       value,
                                   CciSize        length);

Parameters

returnCode (output)

Receives the return code from the function (output).

CCI_BUFFER_TOO_SMALL
The provided buffer was not large enough to hold the value of node's name.

connection (input)

This parameter is a handle to a connection between two nodes.

value (output)

Address of a buffer, allocated by the caller to hold the value of the terminal's name.

length

The length, in CciChars, of the buffer allocated by the caller.

Return values

If successful, the terminal name is copied into the supplied buffer, and the number of CciChar characters copied is returned.
If the buffer is not large enough to contain the attribute value, returnCode is set to CCI_BUFFER_TOO_SMALL, and the number of CciChars required is returned.

Example

void myPropagatedMessageCallback(
                        CciDataContext* userContext,
                        CciMessage*     message,
                        CciMessage*     localEnvironment,
                        CciMessage*     exceptionList,
                        CciMessage*     environment,
                        CciConnection*  connection){
	 int rc = CCI_SUCCESS;
   CciChar sourceTerminalName[initialStringBufferLength];
   cciGetSourceTerminalName(&rc,
                            connection,
                            sourceTerminalName,
                            initialStringBufferLength);
}