pctCNXH psrccnxhnd; /* [IN] Source server connection handle */
pctCNXH ptgtcnxhnd; /* [IN] Target server connection handle */
pVOID pusrctx; /* [OUT] User context pointer */
RXACT action; /* [OUT] Set to action to take */
union {
rxVEROP verop; /* [IN] Parameters for version check */
rxFILOP filop; /* [IN] Parameters for file events */
rxTRNOP trnop; /* [IN] Parameters for transaction events */
rxDATOP datop; /* [IN] Parameters for data events */
rxEXCOP excop; /* [IN] Parameters for exceptions */
} ev;
Input: Structure version
Input: Error code for the current event
Input: Source server connection handle - Can be used to call Replication API functions such as ctReplOpenFile() on the source server.
Input: Target server connection handle - Can be used to call Replication API functions such as ctReplOpenFile() on the target server.
Input: Replication Agent unique ID.
Input: Source server name.
Input: Target server name.
Input: Source server node ID.
Input: Target server node ID.
Input: One of the following structures (described following this section), depending on the type of event:
rxVEROP - For the Start agent callback
rxFILOP - For file operation callbacks
rxTRNOP - For transaction operation callbacks
rxDATOP - For data operation callbacks
rxEXCOP - For exception callbacks
Output: Optional user-defined context pointer - Can be used to store a pointer to memory allocated by the external library.
Output: Action to take for this event. Supported actions are:
RXA_DEFAULT - Perform the default action for this event.
RXA_SKIP - Skip the default action for this event. For some events this action has no effect; that is, it is treated as RXA_DEFAULT. In the table of events below.
