diff -r 000000000000 -r dfb7c4ff071f commsfwtools/commstools/utracedecoder/src/logevents/metatraceevent.cpp --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/commsfwtools/commstools/utracedecoder/src/logevents/metatraceevent.cpp Thu Dec 17 09:22:25 2009 +0200 @@ -0,0 +1,66 @@ +// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies). +// All rights reserved. +// This component and the accompanying materials are made available +// under the terms of "Eclipse Public License v1.0" +// which accompanies this distribution, and is available +// at the URL "http://www.eclipse.org/legal/epl-v10.html". +// +// Initial Contributors: +// Nokia Corporation - initial contribution. +// +// Contributors: +// +// Description: +// + +#include +#include +#include + +#include "utracedecoderapp.h" +#include "logevents\metatraceevent.h" +#include "e32btrace.h" + +CMetaTraceEvent::CMetaTraceEvent(const CUTraceFrame& aFrame, MEventOutputHandler& aOutputHandler) + : CTraceEventBase(aFrame, aOutputHandler) + { + SetPrefix("EMetaTrace"); + } + +CMetaTraceEvent::CMetaTraceEvent(const CMultiPartFrameCollection& aFrameCollection, MEventOutputHandler& aOutputHandler) + : CTraceEventBase(aFrameCollection, aOutputHandler) + { + SetPrefix("EMetaTrace"); + } + +void CMetaTraceEvent::Describe(std::ostream& aOutput) const + { + int subcat = SubCategory(); + + switch (subcat) + { + case BTrace::EMetaTraceTimestampsInfo: + { + int val = Arg1(); + int exponent = (signed char)(val>>24); + int mantissa = val&0xffffff; + double period1 = (double)mantissa * ::pow((double) 2, exponent); + val = *((int*)Data() + 0); + exponent = (signed char)(val>>24); + mantissa = val&0xffffff; + double period2 = (double)mantissa * ::pow((double) 2, exponent); + int flags = *((int*)Data() + 1); + CUTraceDecoderApp::SetTimestampPeriod((flags & 1)? CUTraceDecoderApp::E64Bit: CUTraceDecoderApp::ESplit, period1, period2); + + aOutput << std::noshowbase << std::nouppercase << std::hex + << "Server Create: [DServer=0x" << std::setw(8) << std::setfill('0') << Arg1() + << "] [Name=" << (Data() + 4) + << "] "; + } + break; + + default: + ; + } + } +