Use this function to dispatch a new message flow thread to call another thread instance to run the user-defined message flow input node.
The cniDispatchThread function can be called only from an input node. If it is called at any other time, CCI_FAILURE is returned and returnCode is set to CCI_INV_NODE_ENV.
int cniDispatchThread(
int* returnCode,
CciNode* nodeObject);
cniDispatchThread(&rcDispatch, ((NODE_CONTEXT_ST *)context)->nodeObject);