Teledyne LeCroy USB Analyzer Automation Manual - Manual (Page 65)

Teledyne LeCroy Automation API Reference Manual for USBTracer, USB Advisor, and Voyager USB Protocol
Suite
65
3.2.4 IUsbTrace2::SaveAs
HRESULT SaveAs ( [in] BSTR file_name );
Saves trace into a file and makes current IUsbTrace2 pointer refer to this file.
Parameters
file_name String providing the full pathname to file in which trace is saved
Return values
ANALYZERCOMERROR_UNABLESAVE Unable to save trace file
Remarks
Use this method if you want to move a recorded or opened trace into a file.
Example
WSH:
Set Analyzer = WScript.CreateObject("CATC.UsbTracer")
CurrentDir = Left(WScript.ScriptFullName, InstrRev(WScript.ScriptFullName, "\"))
Analyzer.StartRecording (CurrentDir & "Input\test_ro.rec")
'... Do something.
Set Trace = Analyzer.StopRecordingAndWaitForTrace
Trace.SaveAs CurrentDir & "Output\saved_file.usb"
C++:
IUsbTrace2* USB_trace;
TCHAR file_name[_MAX_PATH];
LONG packet_from;
LONG packet_to;
...
try
{
USB_trace->SaveAs( file_name );
}
catch (_com_error& er)
{
if (er.Description().length() > 0)
::MessageBox(NULL, er.Description(), _T("UsbAnalyzer client"), MB_OK);
else
::MessageBox(NULL, er.ErrorMessage(), _T("UsbAnalyzer client"), MB_OK);
return 1;
}