sl@0: /*
sl@0: * Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of the License "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description: 
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: #include <bacline.h>
sl@0: #include <e32cons.h>
sl@0: #include <e32debug.h>
sl@0: #include <e32std.h>
sl@0: #include <f32file.h>
sl@0: #include <utf.h>
sl@0: 
sl@0: #include <ups/policy.h>
sl@0: #include "../../../source/policyreader.h" 
sl@0: 
sl@0: _LIT(KAppName, "dumppolicy");
sl@0: 
sl@0: using namespace UserPromptService;
sl@0: 
sl@0: /**
sl@0:  Class that prints text to the console and optionally a log file.
sl@0:  */
sl@0: class CPrinter : public CBase
sl@0: 	{
sl@0: public:
sl@0: 	static CPrinter* NewLC(CConsoleBase* aConsole);
sl@0: 	
sl@0: 	static CPrinter* NewLC(CConsoleBase* aConsole, RFile& aFile);
sl@0: 	void PrintL(TRefByValue<const TDesC16> aFormat, ...);
sl@0: 	~CPrinter();
sl@0: 	
sl@0: private:
sl@0: 	CPrinter(CConsoleBase* aConsole);
sl@0: 	
sl@0: 	/** Console object to print text to */
sl@0: 	CConsoleBase* iCon;
sl@0: 	
sl@0: 	/* Optional file handle to write text to */
sl@0: 	RFile iFile;
sl@0: 	
sl@0: 	/* Whether to log the output to the file */
sl@0: 	TBool iLogToFile;
sl@0: 	
sl@0: 	/** Temporary buffer */
sl@0: 	TBuf<256> iBuffer;
sl@0: 	};
sl@0: 
sl@0: 	
sl@0: CPrinter* CPrinter::NewLC(CConsoleBase* aConsole, RFile& aFile) 
sl@0: /**
sl@0: Creates a new printer object and places the pointer on the cleanup stack.
sl@0: @param	aConsole	The console object to print text to.
sl@0: @param	aFile		A handle to a file to write the text to. The handle is duplicated internally.					
sl@0: @return A pointer to the new printer object.
sl@0: */
sl@0: 	{
sl@0: 	CPrinter* self = CPrinter::NewLC(aConsole);
sl@0: 	User::LeaveIfError(self->iFile.Duplicate(aFile));
sl@0: 	self->iLogToFile = ETrue;
sl@0: 	return self;
sl@0: 	}
sl@0: 
sl@0: CPrinter* CPrinter::NewLC(CConsoleBase* aConsole) 
sl@0: /**
sl@0: Creates a new printer object and places the pointer on the cleanup stack.
sl@0: @param	aConsole The console object to print text to.
sl@0: @return A pointer to the new printer object.
sl@0: */
sl@0: 	{
sl@0: 	CPrinter* self = new(ELeave) CPrinter(aConsole);
sl@0: 	CleanupStack::PushL(self);
sl@0: 	return self;
sl@0: 	}
sl@0: 
sl@0: void CPrinter::PrintL(TRefByValue<const TDesC16> aFormat, ...)
sl@0: 	{
sl@0: 	VA_LIST list;
sl@0: 	VA_START(list, aFormat);
sl@0: 		
sl@0: 	iBuffer.Zero();
sl@0: 	iBuffer.AppendFormatList(aFormat, list);
sl@0: 		
sl@0: 	iCon->Printf(iBuffer);	
sl@0: 	if (iLogToFile)
sl@0: 		{
sl@0: 		HBufC8* utf8 = CnvUtfConverter::ConvertFromUnicodeToUtf8L(iBuffer);
sl@0: 		CleanupStack::PushL(utf8);
sl@0: 		User::LeaveIfError(iFile.Write(*utf8));
sl@0: 		CleanupStack::PopAndDestroy(utf8);
sl@0: 		}	
sl@0: 	
sl@0: 	VA_END(list);
sl@0: 	}
sl@0: 
sl@0: CPrinter::CPrinter(CConsoleBase* aConsole) : iCon(aConsole)
sl@0: /**
sl@0:  Constructor
sl@0: */
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: CPrinter::~CPrinter() 
sl@0: /**
sl@0:  Destructor
sl@0: */
sl@0: 	{
sl@0: 	iFile.Close();
sl@0: 	}
sl@0: 
sl@0: void PrintSystemServerSecurity(CPrinter* aPrinter, CPolicy *aPolicy)
sl@0: /**
sl@0: Prints the system server security configuration.
sl@0: */
sl@0: 	{
sl@0: 
sl@0: 	TPtrC p;
sl@0: 	switch (aPolicy->SystemServerSecurity())
sl@0: 		{
sl@0: 	case CPolicy::ESystemServerSecurityPassedOrFailed:
sl@0: 		p.Set(_L("ESystemServerSecurityPassedOrFailed"));
sl@0: 		break;
sl@0: 	case CPolicy::ESystemServerSecurityPassed:
sl@0: 		p.Set(_L("ESystemServerSecurityPassed"));	
sl@0: 		break;
sl@0: 	case CPolicy::ESystemServerSecurityFailed:
sl@0: 		p.Set(_L("ESystemServerSecurityFailed"));
sl@0: 		break;
sl@0: 	default:
sl@0: 		p.Set(_L("*** UNKNOWN ***"));
sl@0: 		break;				
sl@0: 		}
sl@0: 	TBuf<80> buf;
sl@0: 	buf.AppendFormat(_L(" System Server Security: %S\n"), &p);
sl@0: 	aPrinter->PrintL(buf);
sl@0: 	}
sl@0: 
sl@0: /**
sl@0:  Prints a object to the supplied printer object.
sl@0:  @param aPrinter	The printer.
sl@0:  @param aPolicy		The policy to print.
sl@0:  */
sl@0: void PrintPolicy(CPrinter* aPrinter, CPolicy *aPolicy)
sl@0: 	{
sl@0: 	_LIT16(KYes, "EYes");
sl@0: 	_LIT16(KNo, "ENo");
sl@0: 	_LIT16(KSessionYes, "ESessionYes");	
sl@0: 	_LIT16(KSessionNo, "ESessionNo");	
sl@0: 	_LIT16(KAlways, "EAlways");
sl@0: 	_LIT16(KNever, "ENever");
sl@0: 	_LIT16(KSpace, " ");
sl@0: 		
sl@0: 	TBuf<256> tmp;			
sl@0: 	TInt sidClasses = aPolicy->SidClasses().iSidClasses;
sl@0: 	aPrinter->PrintL(_L("            SID Classes: 0x%04x\n"), sidClasses);
sl@0: 	tmp.Zero();
sl@0: 	
sl@0: 	const RArray<TSecureId>& sidList = aPolicy->SidList();	
sl@0: 	aPrinter->PrintL(_L("               SID List:"));	
sl@0: 	
sl@0: 	TInt sidCount = sidList.Count();	
sl@0: 	for (TInt i = 0; i < sidCount; ++i)
sl@0: 		{		
sl@0: 		aPrinter->PrintL(_L(" 0x%08x"), sidList[i].iId);
sl@0: 		}
sl@0: 	aPrinter->PrintL(_L("\n"));
sl@0: 	
sl@0: 	PrintSystemServerSecurity(aPrinter, aPolicy);
sl@0: 	
sl@0: 	tmp.Copy(aPolicy->Destination());
sl@0: 	aPrinter->PrintL(_L("            Destination: %S\n"), &tmp);	
sl@0: 	
sl@0: 	TInt options = aPolicy->Options();
sl@0: 	tmp.Zero();
sl@0: 	if (options & CPolicy::EYes)
sl@0: 		{
sl@0: 		tmp.Append(KYes);
sl@0: 		tmp.Append(KSpace);
sl@0: 		}
sl@0: 	if (options & CPolicy::ENo)
sl@0: 		{
sl@0: 		tmp.Append(KNo);
sl@0: 		tmp.Append(KSpace);
sl@0: 		}
sl@0: 	if (options & CPolicy::ESessionYes)
sl@0: 		{
sl@0: 		tmp.Append(KSessionYes);
sl@0: 		tmp.Append(KSpace);
sl@0: 		}
sl@0: 	if (options & CPolicy::EAlways)
sl@0: 		{
sl@0: 		tmp.Append(KAlways);
sl@0: 		tmp.Append(KSpace);
sl@0: 		}
sl@0: 	if (options & CPolicy::ENever)
sl@0: 		{
sl@0: 		tmp.Append(KNever);
sl@0: 		tmp.Append(KSpace);
sl@0: 		}		
sl@0: 	if (options & CPolicy::ESessionNo)
sl@0: 		{
sl@0: 		tmp.Append(KSessionNo);
sl@0: 		tmp.Append(KSpace);
sl@0: 		}
sl@0: 	
sl@0: 	aPrinter->PrintL(_L("                Options: %S\n"), &tmp);
sl@0: 	aPrinter->PrintL(_L("       Policy Evaluator: 0x%08x\n"), aPolicy->PolicyEvaluator());
sl@0: 	aPrinter->PrintL(_L("         Dialog Creator: 0x%08x\n"), aPolicy->DialogCreator());
sl@0: 	aPrinter->PrintL(_L("\n"));
sl@0: 	}
sl@0: 
sl@0: static void PrintAuthPolicyL(CPrinter* aPrinter, TAuthorisationPolicy aAuthPolicy)
sl@0: /**
sl@0:  Prints the authorisation policy.
sl@0:  @param aPrinter	The printer object.
sl@0:  @param aAuthPolicy	The authorisation policy.
sl@0:  */
sl@0: 	{
sl@0: 	TBuf<80> buf;
sl@0: 	TPtrC authPol;
sl@0: 	switch (aAuthPolicy)
sl@0: 		{
sl@0: 		case EAlwaysCheck:
sl@0: 			authPol.Set(_L("EAlwaysCheck"));
sl@0: 			break;
sl@0: 		case ECheckPostManufacture:
sl@0: 			authPol.Set(_L("ECheckPostManufacture"));
sl@0: 			break;
sl@0: 		case ECheckUnprotectedSids:
sl@0: 			authPol.Set(_L("ECheckUnprotectedSids"));
sl@0: 			break;
sl@0: 		case ECheckIfFailed:
sl@0: 			authPol.Set(_L("ECheckIfFailed"));
sl@0: 			break;
sl@0: 		case ENeverCheck:
sl@0: 			authPol.Set(_L("ENeverCheck"));
sl@0: 			break;
sl@0: 		default:
sl@0: 			authPol.Set(_L("*** UNKNOWN ***"));
sl@0: 			break;
sl@0: 		}
sl@0: 	buf.AppendFormat(_L("     Authorisation Policy: %S\n"), &authPol);
sl@0: 	aPrinter->PrintL(buf);
sl@0: 	}
sl@0: 
sl@0: static void PrintPoliciesL(CPrinter* aPrinter, CPolicyReader* aReader)
sl@0: /**
sl@0:  Prints all of the policies returned by a CPolicyReader object.
sl@0:  @param aPrinter The printer object.
sl@0:  @param aReader	 The policy reader.
sl@0:  */
sl@0: 	{
sl@0: 	TPolicyHeader hdr = aReader->Header();
sl@0: 	aPrinter->PrintL(_L("*** Policy Header ***\n"));
sl@0: 	aPrinter->PrintL(_L("            Policy Format: %d\n"), hdr.iFormatVersion);
sl@0: 	aPrinter->PrintL(_L("            Major Version: %d\n"), hdr.iMajorVersion);
sl@0: 	aPrinter->PrintL(_L("            Minor Version: %d\n"), hdr.iMajorVersion);
sl@0: 	aPrinter->PrintL(_L(" Default Policy Evaluator: 0x%08x\n"), hdr.iDefaultPolicyEvaluator);
sl@0: 	aPrinter->PrintL(_L("   Default Dialog Creator: 0x%08x\n"), hdr.iDefaultDialogCreator);	
sl@0: 	PrintAuthPolicyL(aPrinter, hdr.iAuthPolicy);
sl@0: 	aPrinter->PrintL(_L("\n"));
sl@0: 	
sl@0: 	CPolicy* p;
sl@0: 	TInt i = 0;
sl@0: 	while ((p = aReader->NextPolicyL()) != 0)
sl@0: 		{
sl@0: 		TBuf<32> buf;
sl@0: 		buf.AppendFormat(_L("*** Policy %d ***\n"), i);
sl@0: 		aPrinter->PrintL(buf);
sl@0: 		
sl@0: 		PrintPolicy(aPrinter, p);
sl@0: 		delete p;
sl@0: 		++i;
sl@0: 		}	
sl@0: 	}
sl@0: 
sl@0: static void MainL(void)
sl@0: /**
sl@0: Takes a User Prompt Service policy resource file and dumps it as human readable text to the 
sl@0: console. The user may also specify the name of an output file on the command line. If so, text
sl@0: is also written to this file.
sl@0: */
sl@0: 	{
sl@0: 	RFs fs;
sl@0: 	User::LeaveIfError(fs.Connect());
sl@0: 	CleanupClosePushL(fs);
sl@0: 		
sl@0: 	CConsoleBase* console = Console::NewL(KAppName, TSize(KDefaultConsWidth, KDefaultConsHeight));
sl@0: 	CleanupStack::PushL(console);
sl@0: 	
sl@0: 	CCommandLineArguments* args = CCommandLineArguments::NewLC();
sl@0: 	
sl@0: 	if (args->Count() > 1)
sl@0: 		{		
sl@0: 		CPolicyReader* reader = CPolicyReader::NewLC(fs, args->Arg(1));		
sl@0: 		CPrinter* printer(0);
sl@0: 		if (args->Count() > 2)
sl@0: 			{
sl@0: 			RFile outFile;
sl@0: 			User::LeaveIfError(outFile.Replace(fs, args->Arg(2), EFileShareExclusive | EFileWrite));
sl@0: 			CleanupClosePushL(outFile);
sl@0: 			printer = CPrinter::NewLC(console, outFile);		
sl@0: 			
sl@0: 			CleanupStack::Pop(printer); 
sl@0: 			CleanupStack::PopAndDestroy(&outFile);
sl@0: 			CleanupStack::PushL(printer);
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			printer = CPrinter::NewLC(console);	
sl@0: 			}
sl@0: 		__UHEAP_MARK;
sl@0: 		PrintPoliciesL(printer, reader);
sl@0: 		__UHEAP_MARKEND;
sl@0: 		
sl@0: 		if (args->Count() < 3)
sl@0: 			{
sl@0: 			// If no output file is specified then pause after finishing
sl@0: 			// because the console will vanish when it is closed.
sl@0: 			console->Printf(_L("Press any key to continue\r\n"));
sl@0: 			console->Getch();
sl@0: 			}		
sl@0: 		CleanupStack::PopAndDestroy(2, reader); // printer, reader		
sl@0: 		}
sl@0: 	else 
sl@0: 		{
sl@0: 		console->Printf(_L("Usage: dumppolicy.exe policy.rsc <output.txt>\r\n"));
sl@0: 		console->Printf(_L("Press any key to continue\r\n"));
sl@0: 		console->Getch();
sl@0: 		}
sl@0: 	
sl@0: 	CleanupStack::PopAndDestroy(3, &fs); // args, console, fs
sl@0: 	}
sl@0: 
sl@0: GLDEF_C TInt E32Main()
sl@0: /**
sl@0: Creats clean up stack and invokes real main function.
sl@0: */
sl@0: 	{
sl@0: 	CTrapCleanup* cleanup = CTrapCleanup::New();
sl@0: 	if(cleanup == NULL)
sl@0: 		{
sl@0: 		return KErrNoMemory;
sl@0: 		}
sl@0: 	__UHEAP_MARK;
sl@0: 	TRAPD(err, MainL());
sl@0: 	__UHEAP_MARKEND;
sl@0: 	delete cleanup;
sl@0: 	return err;
sl@0: 	}