// btraceout.cpp

// 

// Copyright (c) 2009 - 2010 Accenture. All rights reserved.

// This component and the accompanying materials are made available

// under the terms of the "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:

// Accenture - Initial contribution

//

#include <fshell/ioutils.h>

#include <fshell/extrabtrace.h>

using namespace IoUtils;

class CCmdBtraceout : public CCommandBase

	{

public:

	static CCommandBase* NewLC();

	~CCmdBtraceout();

private:

	CCmdBtraceout();

private: // From CCommandBase.

	virtual const TDesC& Name() const;

	virtual void DoRunL();

	virtual void ArgumentsL(RCommandArgumentList& aArguments);

	virtual void OptionsL(RCommandOptionList& aOptions);

private:

	TUint iCategory;

	TUint iSubcategory;

	TUint iArg1;

	TUint iArg2;

	TUint iArg3;

	TBool iStdin;

	TUint iFilterUid;

	TBool iTruncate;

	};

CCommandBase* CCmdBtraceout::NewLC()

	{

	CCmdBtraceout* self = new(ELeave) CCmdBtraceout();

	CleanupStack::PushL(self);

	self->BaseConstructL();

	return self;

	}

CCmdBtraceout::~CCmdBtraceout()

	{

	}

CCmdBtraceout::CCmdBtraceout()

	{

	}

const TDesC& CCmdBtraceout::Name() const

	{

	_LIT(KName, "btraceout");	

	return KName;

	}

void CCmdBtraceout::ArgumentsL(RCommandArgumentList& aArguments)

	{

	aArguments.AppendUintL(iCategory, _L("category"));

	aArguments.AppendUintL(iSubcategory, _L("subcategory"));

	aArguments.AppendUintL(iArg1, _L("arg_1"));

	aArguments.AppendUintL(iArg2, _L("arg_2"));

	aArguments.AppendUintL(iArg3, _L("arg_3"));

	}

void CCmdBtraceout::OptionsL(RCommandOptionList& aOptions)

	{

	aOptions.AppendBoolL(iStdin, _L("stdin"));

	aOptions.AppendBoolL(iTruncate, _L("truncate"));

	aOptions.AppendUintL(iFilterUid, _L("filter"));

	}

EXE_BOILER_PLATE(CCmdBtraceout)

void CCmdBtraceout::DoRunL()

	{

	if (iStdin)

		{

		CTextBuffer* buffer = CTextBuffer::NewLC(512);

		Stdin().SetReadMode(RIoReadHandle::EOneOrMore);

		TBuf<256> buf;

		while (Stdin().Read(buf) == KErrNone)

			{

			buffer->AppendL(buf);

			}

		RBuf8 data;

		data.CreateL(buffer->Length());

		data.Copy(buffer->Descriptor()); // This will collapse us back to real 8-bit data

		if (iTruncate)

			{

			if (iOptions.IsPresent(&iFilterUid))

				{

				if (iArguments.IsPresent(3))

					{

					PrintWarning(_L("Ignoring 'arg_2' (%u) and all following arguments"), iArg2);

					}

				BTraceFilteredN(iCategory, iSubcategory, iFilterUid, iArg1, data.Ptr(), data.Size());

				}

			else

				{

				if (iArguments.IsPresent(3))

					{

					PrintWarning(_L("Ignoring 'arg_3' (%u)"), iArg3);

					}

				BTraceN(iCategory, iSubcategory, iArg1, iArg2, data.Ptr(), data.Size());

				}

			}

		else

			{

			if (iOptions.IsPresent(&iFilterUid))

				{

				if (iArguments.IsPresent(2))

					{

					PrintWarning(_L("Ignoring 'arg_1' (%u) and all following arguments"), iArg1);

					}

				BTraceFilteredBig(iCategory, iSubcategory, iFilterUid, data.Ptr(), data.Size());

				}

			else

				{

				if (iArguments.IsPresent(3))

					{

					PrintWarning(_L("Ignoring 'arg_2' (%u) and all following arguments"), iArg2);

					}

				BTraceBig(iCategory, iSubcategory, iArg1, data.Ptr(), data.Size());

				}

			}

		data.Close();

		CleanupStack::PopAndDestroy(buffer);

		}

	else

		{

		if (iArguments.IsPresent(4))

			{

			if (iOptions.IsPresent(&iFilterUid))

				{

				if (iArguments.IsPresent(3))

					{

					PrintWarning(_L("Ignoring 'arg_3' (%u)"), iArg3);

					}

				BTraceFiltered12(iCategory, iSubcategory, iFilterUid, iArg1, iArg2);

				}

			else

				{

				BTrace12(iCategory, iSubcategory, iArg1, iArg2, iArg3);

				}

			}

		else if (iArguments.IsPresent(3))

			{

			if (iOptions.IsPresent(&iFilterUid))

				{

				BTraceFiltered12(iCategory, iSubcategory, iFilterUid, iArg1, iArg2);

				}

			else

				{

				BTrace8(iCategory, iSubcategory, iArg1, iArg2);

				}

			}

		else if (iArguments.IsPresent(2))

			{

			if (iOptions.IsPresent(&iFilterUid))

				{

				BTraceFiltered8(iCategory, iSubcategory, iFilterUid, iArg1);

				}

			else

				{

				BTrace4(iCategory, iSubcategory, iArg1);

				}

			}

		else

			{

			if (iOptions.IsPresent(&iFilterUid))

				{

				BTraceFiltered4(iCategory, iSubcategory, iFilterUid);

				}

			else

				{

				BTrace0(iCategory, iSubcategory);

				}

			}

		}

	}