1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/os/ossrv/lowlevellibsandfws/pluginfw/Framework/EcomTestUtils/TPropertyManager.cpp	Fri Jun 15 03:10:57 2012 +0200
     1.3 @@ -0,0 +1,142 @@
     1.4 +// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
     1.5 +// All rights reserved.
     1.6 +// This component and the accompanying materials are made available
     1.7 +// under the terms of "Eclipse Public License v1.0"
     1.8 +// which accompanies this distribution, and is available
     1.9 +// at the URL "http://www.eclipse.org/legal/epl-v10.html".
    1.10 +//
    1.11 +// Initial Contributors:
    1.12 +// Nokia Corporation - initial contribution.
    1.13 +//
    1.14 +// Contributors:
    1.15 +//
    1.16 +// Description:
    1.17 +//
    1.18 +
    1.19 +#include <e32base.h>
    1.20 +#include <e32def.h>
    1.21 +#include <e32property.h>
    1.22 +#include <e32debug.h>
    1.23 +#include "TPropertyManager.h"
    1.24 +
    1.25 +_LIT(KSeparator, "|"); // Char used to separate arguments
    1.26 +_LIT(KPropertyManagerSrvName,"TPropertyManagerSrv");
    1.27 +_LIT(KPropertyManagerPanic,"TPropertyManager::SetProperty");
    1.28 +
    1.29 +TInt PropertyManager::LaunchHelperProcess(TOperation aOperation,TDesC& aArgs)
    1.30 +	{
    1.31 +		TBuf<64> args;	
    1.32 +		args.AppendNum(aOperation);
    1.33 +		args.Append(KSeparator);
    1.34 +		args.Append(aArgs);
    1.35 +		
    1.36 +		// Property Manager Srv uid
    1.37 +		const TUid KSystemAgentExeUid = {0x10204FC5}; 
    1.38 +		const TUidType serverUid(KNullUid, KNullUid, KSystemAgentExeUid);
    1.39 +		RProcess server;
    1.40 +		TInt err = server.Create(KPropertyManagerSrvName, args, serverUid);
    1.41 +		if(err != KErrNone)
    1.42 +	        {
    1.43 +	        RDebug::Print(_L("Error Launching Property Manager..."));
    1.44 +			return err;
    1.45 +	        }
    1.46 +		
    1.47 +		RDebug::Print(_L("Property Manager Launched..."));
    1.48 +		TRequestStatus stat;
    1.49 +		server.Rendezvous(stat);
    1.50 +		if(stat != KRequestPending)
    1.51 +	        {
    1.52 +			server.Kill(0);		// abort startup
    1.53 +	        }
    1.54 +		else
    1.55 +	        {
    1.56 +			server.Resume();	// logon OK - start the server
    1.57 +	        }
    1.58 +		User::WaitForRequest(stat);		// wait for start or death
    1.59 +		// we can't use the 'exit reason' if the server panicked as this
    1.60 +		// is the panic 'reason' and may be '0' which cannot be distinguished
    1.61 +		// from KErrNone
    1.62 +		err = server.ExitType() == EExitPanic ? KErrGeneral : stat.Int();
    1.63 +		server.Close();
    1.64 +		
    1.65 +		RDebug::Print(_L("Property Manager Terminated..."));
    1.66 +		return err;
    1.67 +
    1.68 +	}
    1.69 +
    1.70 +EXPORT_C TInt PropertyManager::DefineProperty(TUid aCategory, TUint aKey, TInt aAttr,TInt aPreallocated)
    1.71 +	{	
    1.72 +	TBuf<64> args;
    1.73 +	args.AppendNum(aCategory.iUid);
    1.74 +	args.Append(KSeparator);
    1.75 +	args.AppendNum(aKey);
    1.76 +	args.Append(KSeparator);
    1.77 +	args.AppendNum(aAttr);
    1.78 +	args.Append(KSeparator);
    1.79 +	args.AppendNum(aPreallocated);
    1.80 +	
    1.81 +	return LaunchHelperProcess(EDefineProperty,args);
    1.82 +	}
    1.83 +
    1.84 +EXPORT_C TInt PropertyManager::DeleteProperty(TUid aCategory, TUint aKey)
    1.85 +	{
    1.86 +	TBuf<64> args;
    1.87 +	args.AppendNum(aCategory.iUid);
    1.88 +	args.Append(KSeparator);
    1.89 +	args.AppendNum(aKey);
    1.90 +	
    1.91 +	return LaunchHelperProcess(EDeleteProperty,args);
    1.92 +	}
    1.93 +
    1.94 +EXPORT_C TInt PropertyManager::SetProperty(TUid aCategory, TUint aKey, TInt aValue)
    1.95 +	{
    1.96 +	TBuf<64> args;
    1.97 +	args.AppendNum(aCategory.iUid);
    1.98 +	args.Append(KSeparator);
    1.99 +	args.AppendNum(aKey);
   1.100 +	args.Append(KSeparator);
   1.101 +	args.AppendNum(aValue);
   1.102 +	
   1.103 +	return LaunchHelperProcess(ESetPropertyInt,args);
   1.104 +	}
   1.105 +
   1.106 +EXPORT_C TInt PropertyManager::SetProperty(TUid aCategory, TUint aKey, const TDesC8 &aValue)
   1.107 +	{
   1.108 +	TBuf<64> args;
   1.109 +	args.AppendNum(aCategory.iUid);
   1.110 +	args.Append(KSeparator);
   1.111 +	args.AppendNum(aKey);
   1.112 +	args.Append(KSeparator);
   1.113 +	
   1.114 +	//Need to check maximum length of this field....
   1.115 +	if((args.Size() + aValue.Size()) > args.MaxSize())
   1.116 +		{
   1.117 +		User::Panic(KPropertyManagerPanic,0);
   1.118 +		}
   1.119 +	
   1.120 +	//Convert the 8Bit descriptor into a 16 bit version
   1.121 +	TBuf<128> value;
   1.122 +	value.Copy(aValue);
   1.123 +	args.Append(value);
   1.124 +	
   1.125 +	return LaunchHelperProcess(ESetPropertyDes8,args);
   1.126 +	}
   1.127 +
   1.128 +EXPORT_C TInt PropertyManager::SetProperty(TUid aCategory, TUint aKey, const TDesC16 &aValue)
   1.129 +	{	
   1.130 +	TBuf<64> args;
   1.131 +	args.AppendNum(aCategory.iUid);
   1.132 +	args.Append(KSeparator);
   1.133 +	args.AppendNum(aKey);
   1.134 +	args.Append(KSeparator);
   1.135 +	
   1.136 +	//Need to check maximum size of this field....
   1.137 +	if((args.Size() + aValue.Size()) < args.MaxSize())
   1.138 +		{
   1.139 +		User::Panic(KPropertyManagerPanic,0);
   1.140 +		}
   1.141 +
   1.142 +	args.Append(aValue);
   1.143 +	
   1.144 +	return LaunchHelperProcess(ESetPropertyDes16,args);
   1.145 +	}