HP Remote Graphics Software 5.4.0 User Guide

{
HANDLE h;
EVENTLOGRECORD *pevlr;
BYTE bBuffer[BUFFER_SIZE];
DWORD dwRead, dwNeeded;
BOOL result;
// Open, read, close event log ===========================================
if ((h = OpenEventLog(eventServer, eventSource)) == NULL)
{
... report error status ...
return true;
}
// Set the pointer to our buffer. Strings and data will get appended to the EVENTLOGRECORD structure.
pevlr = (EVENTLOGRECORD *) &bBuffer
// Read the event specified by dwEventNum
result = ReadEventLog(h, // event log handle
EVENTLOG_SEEK_READ | // start at specific event
EVENTLOG_FORWARDS_READ, // advance forward
dwEventNum, // record to read
pevlr, // pointer to buffer
BUFFER_SIZE, // size of buffer
&dwRead, // number of bytes read
&dwNeeded); // bytes in next record
if (CloseEventLog(h) == false)
{
... report error status ...
return true;
}
// Process event (example: print out event) ==============================
if (result)
{
// We only know how to process specific events
ENWW
Sample Agent
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