supl/locationomasuplprotocolhandler/protocolhandler/src/epos_comasuplcommonconfig.cpp
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     1 /*
       
     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). 
       
     3 * All rights reserved.
       
     4 * This component and the accompanying materials are made available
       
     5 * under the terms of "Eclipse Public License v1.0"
       
     6 * which accompanies this distribution, and is available
       
     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".
       
     8 *
       
     9 * Initial Contributors:
       
    10 * Nokia Corporation - initial contribution.
       
    11 *
       
    12 * Contributors:
       
    13 *
       
    14 * Description:   class for holding common config
       
    15 *
       
    16 */
       
    17 
       
    18 
       
    19 
       
    20 #include <centralrepository.h>
       
    21 #include <CoreApplicationUIsSDKCRKeys.h>
       
    22 #include <ecom/ecom.h> 
       
    23 
       
    24 #include "epos_comasupltrace.h"
       
    25 #include "epos_comasuplcommonconfig.h"
       
    26 #include "epos_omasuplconfigurationkeys.h"
       
    27 #include "epos_omasuplconstants.h"
       
    28 #include "epos_comasuplsettings.h"
       
    29 #include "lbs/epos_comasuplposhandlerbase.h"
       
    30 
       
    31 _LIT(KTraceFileName,"SUPL_OMA_PH::EPos_COMASUPLCommonConfig.cpp");
       
    32 
       
    33 // -----------------------------------------------------------------------------
       
    34 // ResetAndDestroy()
       
    35 // Resets & destroys array if leave occurs
       
    36 // -----------------------------------------------------------------------------
       
    37 void ResetArray(TAny* aArray)
       
    38 	{
       
    39 	((RImplInfoPtrArray*)aArray)->ResetAndDestroy();
       
    40 	}
       
    41 
       
    42 //Constructor
       
    43 COMASuplCommonConfig::COMASuplCommonConfig()
       
    44 	{
       
    45 	}
       
    46 
       
    47 //Destructor
       
    48 COMASuplCommonConfig::~COMASuplCommonConfig()
       
    49 	{
       
    50 	delete iSuplSettings;
       
    51 	iSuplSettings=NULL;
       
    52 	
       
    53 	delete iPosHandler;
       
    54 	iPosHandler=NULL;
       
    55 	
       
    56 	iIMSI.Close();
       
    57     delete iTrace;
       
    58     iTrace = NULL;
       
    59 
       
    60 	}
       
    61 //
       
    62 // -----------------------------------------------------------------------------
       
    63 // CSuplSession::NewL
       
    64 // Creates new instance of COMASuplSession 
       
    65 // (other items were commented in a header).
       
    66 // -----------------------------------------------------------------------------
       
    67 //
       
    68 EXPORT_C COMASuplCommonConfig* COMASuplCommonConfig::NewL()
       
    69 	{ 	
       
    70 		COMASuplCommonConfig* self = new( ELeave ) COMASuplCommonConfig();
       
    71 		CleanupStack::PushL( self );
       
    72 		self->ConstructL();
       
    73 		CleanupStack::Pop(self);
       
    74 		return self;
       
    75 	}
       
    76 
       
    77 // -----------------------------------------------------------------------------
       
    78 // COMASuplCommonConfig::ConstuctL()
       
    79 // 2nd phase construction
       
    80 // (other items were commented in a header).
       
    81 // -----------------------------------------------------------------------------
       
    82 //
       
    83 
       
    84 void COMASuplCommonConfig::ConstructL()
       
    85 	{
       
    86 	
       
    87     iTrace = COMASuplTrace::NewL();	
       
    88 	ReadOMASuplSettingsL();
       
    89 	LoadPosHandlerL();
       
    90 	ReadOMASuplConfigurationL();
       
    91 		
       
    92 	}
       
    93 	
       
    94 
       
    95 void COMASuplCommonConfig::ReadOMASuplConfigurationL()
       
    96 	{
       
    97 	CRepository* ConfigurationCenRepSession = CRepository::NewL(KCRUidOMASuplConfiguration);
       
    98 
       
    99 	CleanupStack::PushL(ConfigurationCenRepSession);
       
   100 	
       
   101 	User::LeaveIfError(ConfigurationCenRepSession->Get(KOMASuplConfigurationUT1, iUT1_StartTimer));
       
   102 	User::LeaveIfError(ConfigurationCenRepSession->Get(KOMASuplConfigurationUT2, iUT2_PosInitTimer));
       
   103 	User::LeaveIfError(ConfigurationCenRepSession->Get(KOMASuplConfigurationUT3, iUT3_PosTimer));
       
   104 	User::LeaveIfError(ConfigurationCenRepSession->Get(KOMASuplConfigurationPrivacyTimer, iPrivacyTimer));
       
   105 	User::LeaveIfError(ConfigurationCenRepSession->Get(KOMASuplConfigurationSuplMode, iSETMode));
       
   106 	User::LeaveIfError(ConfigurationCenRepSession->Get(KOMASuplConfigurationPersistentFailureTimer, iPersistFailTimer));
       
   107 
       
   108 	TInt ret = ConfigurationCenRepSession->Get(KOMASuplConfigurationSuplPermissionQueryUsage, iSuplUsage);
       
   109 
       
   110     if (ret == KErrNone)
       
   111         {
       
   112         if (iSuplUsage <= 0)
       
   113             iSuplUsage = 0;
       
   114         else if (iSuplUsage >=2)
       
   115             iSuplUsage = 2;            
       
   116         }
       
   117     else
       
   118         {
       
   119         iSuplUsage = 0;
       
   120         }                
       
   121     	User::LeaveIfError(ConfigurationCenRepSession->Get(KOMASuplNiDialogTimeOutValue, iSuplInitTimeOut));                
       
   122 	
       
   123 	CleanupStack::PopAndDestroy(ConfigurationCenRepSession);
       
   124 	}
       
   125 	
       
   126 EXPORT_C void COMASuplCommonConfig::ReadOMASuplSettingsL()
       
   127 	{
       
   128 	if( iSuplSettings )
       
   129 		{
       
   130 		delete iSuplSettings;
       
   131 		iSuplSettings=NULL;			
       
   132 		}	
       
   133 	iSuplSettings = COMASuplSettings::NewL();
       
   134 	}
       
   135 	
       
   136 void COMASuplCommonConfig::LoadPosHandlerL()
       
   137 	{
       
   138 	RImplInfoPtrArray pluginArray;
       
   139 	
       
   140 	REComSession& EComServerSession = REComSession::OpenL();
       
   141 	
       
   142 	CleanupStack::PushL(TCleanupItem(*ResetArray, &pluginArray));
       
   143 	REComSession::ListImplementationsL(KOMAPOSHandlerInterfaceUid, pluginArray);
       
   144 	
       
   145 	TBuf<32> buf;
       
   146 	if(pluginArray.Count() > 0)
       
   147 		{
       
   148 		iTrace->Trace(_L("Plugins Found for POS..."), KTraceFileName, __LINE__); 
       
   149 		const CImplementationInformation* pluginInformation = pluginArray[0];
       
   150 		TUid  pluginUid = pluginInformation->ImplementationUid();
       
   151 		TRAPD(err,iPosHandler = COMASuplPosHandlerBase::NewL(pluginUid)); 
       
   152 		
       
   153 		buf.Copy(_L("Plugins loaded with error ..."));				
       
   154 		buf.AppendNum(err);
       
   155 		iTrace->Trace(buf,KTraceFileName, __LINE__); 		
       
   156 					
       
   157 		}
       
   158 	else
       
   159 		{
       
   160         iPosHandler = NULL;                
       
   161 		iTrace->Trace(_L("No Plugins Found for POS..."), KTraceFileName, __LINE__); 
       
   162 		}	
       
   163 		
       
   164 	CleanupStack::PopAndDestroy(1);
       
   165 	EComServerSession.Close();
       
   166 	}
       
   167   
       
   168 // end of file