1 // Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    15 

    16 

    17 #include "CNetworkRegInfo.h"

    18 

    19 /**

    20 Factory constructor.

    21 @param aController Pointer to MExecAsync object

    22 passed to constructor of CISVAPIBase

    23 @return Instance of CNetworkRegInfo class

    24 */

    25 CNetworkRegInfo* CNetworkRegInfo::NewL(MExecAsync* aController)

    26 	{

    27 	CNetworkRegInfo* self = new(ELeave) CNetworkRegInfo(aController);

    28 	CleanupStack::PushL(self);

    29 	self->ConstructL();

    30 	CleanupStack::Pop(self);

    31 	return self;

    32 	}

    33 

    34 /**

    35 Destructor.

    36 Cancels outstanding requests.

    37 */

    38 CNetworkRegInfo::~CNetworkRegInfo()

    39 	{

    40 	Cancel();

    41 	delete iTelephony;

    42 	}

    43 

    44 /**

    45 Gets the network registration status and stores it in the

    46 iNetworkRegV1Pckg package.

    47 */

    48 void CNetworkRegInfo::StartRequestL()

    49 	{

    50 	iRequestNotify = EFalse;

    51 	iTelephony->GetNetworkRegistrationStatus(iStatus, iNetworkRegV1Pckg);

    52 	SetActive();

    53 	}

    54 

    55 /**

    56 Constructor.

    57 @param aController Pointer to an MExecAsync object

    58 passed to constructor of CISVAPIBase

    59 */

    60 CNetworkRegInfo::CNetworkRegInfo(MExecAsync* aController)

    61 	: CISVAPIAsync(aController)

    62 	, iNetworkRegV1Pckg(iNetworkRegV1)

    63 	{

    64 	iExtensionId = KNetworkRegInfo;

    65 	}

    66 

    67 /**

    68 Second phase constructor.

    69 */

    70 void CNetworkRegInfo::ConstructL()

    71 	{

    72  	CActiveScheduler::Add(this);

    73 	iTelephony = CTelephony::NewL();

    74 	iRequestNotify = EFalse;

    75 	}

    76 

    77 /**

    78 Checks the status of the active object and prints the network

    79 registration status to the console if the active object

    80 completed with no error.

    81 */

    82 void CNetworkRegInfo::RunL()

    83 	{

    84 	TBool isNotification = iRequestNotify;

    85 	if(iStatus != KErrNone)

    86 		{

    87 		gConsole->Printf(KErrorRom);

    88 		}

    89 	else

    90 		{

    91 		TBuf<30> theStatus;

    92 		gConsole->Printf(KNetworkRegMsgRom);

    93 		switch(iNetworkRegV1.iRegStatus)

    94 			{

    95 				case CTelephony::ERegistrationUnknown:

    96 					theStatus.Append(_L("ERegistrationUnknown\n"));

    97 					break;

    98 				case CTelephony::ENotRegisteredNoService:

    99 					theStatus.Append(_L("ENotRegisteredNoService\n"));

   100 					break;

   101 				case CTelephony::ENotRegisteredEmergencyOnly:

   102 					theStatus.Append(_L("ENotRegisteredEmergencyOnly\n"));

   103 					break;

   104 				case CTelephony::ENotRegisteredSearching:

   105 					theStatus.Append(_L("ENotRegisteredSearching\n"));

   106 					break;

   107 				case CTelephony::ERegisteredBusy:

   108 					theStatus.Append(_L("ERegisteredBusy\n"));

   109 					break;

   110 				case CTelephony::ERegisteredOnHomeNetwork:

   111 					theStatus.Append(_L("ERegisteredOnHomeNetwork\n"));

   112 					break;

   113 				case CTelephony::ERegistrationDenied:

   114 					theStatus.Append(_L("ERegistrationDenied\n"));

   115 					break;

   116 				case CTelephony::ERegisteredRoaming:

   117 					theStatus.Append(_L("ERegisteredRoaming\n"));

   118 					break;

   119 				default:

   120 					break;

   121 	 		}

   122 		gConsole->Printf(theStatus);

   123 		}

   124 	iRequestNotify = EFalse;

   125 	if (isNotification)

   126 		{

   127 		ExampleNotify();

   128 		}

   129 	else

   130 		{

   131 		ExampleComplete();

   132 		}

   133 	}

   134 

   135 /**

   136 Requests to receive notifications of changes in the network

   137 registration status.

   138 */

   139 void CNetworkRegInfo::RequestNotificationL()

   140 	{

   141 	/*

   142 	Panics if this object is already performing an asynchronous

   143 	operation. Application will panic if you call SetActive() on an already

   144 	active object.

   145 	*/

   146 	_LIT( KNotifyPanic, "CNetworkReg Notify Method" );

   147 	__ASSERT_ALWAYS( !IsActive(), User::Panic( KNotifyPanic, 1 ));

   148 	iRequestNotify = ETrue;

   149 	iTelephony->NotifyChange(	iStatus,

   150 								CTelephony::ENetworkRegistrationStatusChange,

   151 								iNetworkRegV1Pckg );

   152 	SetActive();

   153 	}

   154 

   155 /**

   156 Cancels asynchronous request to CTelephony::GetNetworkRegistrationStatus().

   157 */

   158 void CNetworkRegInfo::DoCancel()

   159 	{

   160 	iRequestNotify = EFalse;

   161 	iTelephony->CancelAsync(CTelephony::ENetworkRegistrationStatusChangeCancel);

   162 	}