Lines Matching refs:session_
45 EtwTraceController::EtwTraceController() : session_(NULL) {
54 DCHECK(NULL == session_ && session_name_.empty());
59 HRESULT hr = Start(session_name, prop, &session_);
68 DCHECK(NULL == session_ && session_name_.empty());
85 DCHECK(NULL == session_ && session_name_.empty());
97 ULONG error = ::EnableTrace(TRUE, flags, level, &provider, session_);
102 ULONG error = ::EnableTrace(FALSE, 0, 0, &provider, session_);
111 ULONG error = ::ControlTrace(session_, NULL, properties->get(),
116 session_ = NULL;
126 ULONG error = ::ControlTrace(session_, NULL, properties->get(),
