// openfilesListboxdata.cpp

// 

// Copyright (c) 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 "KernLbxModel.h"

#include "Utils.h"

#include <fshell/clogger.h>

#include <fshell/memoryaccess.h>

COpenFilesListBoxData::COpenFilesListBoxData(CKernListBoxModel* aModel)

	: CKernListBoxData(aModel)

	{

	}

void COpenFilesListBoxData::DoFormatL(TObjectKernelInfo* aInfo, RBuf& name, RBuf& more, TInt& /*itemId*/)

	{

	SOpenFile& info = *reinterpret_cast<SOpenFile*>(aInfo);

	if (info.iNumThreads)

		{

		if (info.iNumThreads > 1)

			{

			more.Format(_L("(%i) "), info.iNumThreads);

			}

		RThread t;

		TInt err = Model().MemAccess().RThreadForceOpen(t, info.iThreadIds[0]);

		if (err)

			{

			more.AppendFormat(_L("Thread Id: %i err: %i"), TUint(info.iThreadIds[0]), err);

			}

		else

			{

			name.Copy(t.FullName()); // Reuse 'name' here, saves allocating another buffer

			t.Close();

			PrettyName(EListThread, name);

			more.Append(name);

			}

		}

	name.Copy(info.iName);

	}

void COpenFilesListBoxData::DumpToCloggerL(RClogger& clogger, TInt i, TInt /*count*/)

	{

	_LIT(KFileDesc,"OpenFile;Name;ThreadId;ThreadName");

	_LIT(KFileFmt, "OpenFile;%S;%i;%S");

	if (i == 0) clogger.Log(KFileDesc);

	SOpenFile& info = *reinterpret_cast<SOpenFile*>(iInfo);

	RBuf val;

	val.CreateL(256);

	for (TInt j = 0; j < Min(info.iNumThreads, info.iThreadIds.Count()); j++)

		{

		val.Zero();

		RThread t;

		TInt err = t.Open(info.iThreadIds[j]);

		if (err)

			{

			val.Format(_L("Err: %i"), err);

			}

		else

			{

			val.Copy(t.FullName());

			}

		t.Close();

		clogger.Log(KFileFmt, &info.iName, TUint(info.iThreadIds[j]), &val);

		}

	val.Close();

	}

void COpenFilesListBoxData::DoInfoForDialogL(RBuf& aTitle, RBuf& inf, TDes* name)

	{

	inf.ReAllocL(1024); // Maybe need a bit more room for file list

	SOpenFile& info = *reinterpret_cast<SOpenFile*>(iInfo);

	_LIT(KInfo, "%i thread(s) using this file");

	aTitle.Format(KInfo, info.iNumThreads);

	inf.Append(info.iName);

	inf.Append('\n');

	inf.Append('\n');

	for (TInt i = 0; i < Min(info.iNumThreads, info.iThreadIds.Count()); i++)

		{

		RThread t;

		TInt err = t.Open(info.iThreadIds[i]);

		if (err)

			{

			name->Format(_L("Couldn't open thread: %i"), err);

			}

		else

			{

			name->Copy(t.FullName());

			}

		t.Close();

		inf.AppendFormat(_L("Thread ID: %i\n%S\n\n"), TUint(info.iThreadIds[i]), name);

		}

	TInt numTruncated = info.iNumThreads - info.iThreadIds.Count();

	if (numTruncated > 0)

		{

		inf.AppendFormat(_L("And %i other thread(s)...\n\n"), numTruncated);

		}

	}