1 // Copyright (c) 2002-2009 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 // Provides the implementation of the subsession that refers to virtual serial ports

    15 // 

    16 //

    17 

    18 #include "BTManServer.h"

    19 #include "btmanserverutil.h"

    20 #include <bluetooth/logger.h>

    21 

    22 #ifdef __FLOG_ACTIVE

    23 _LIT8(KLogComponent, LOG_COMPONENT_BT_MANAGER_SERVER);

    24 #endif

    25 

    26 CBTCommPortSettingsSubSession* CBTCommPortSettingsSubSession::NewL(CBTManSession& aSession, CBTRegistry& aRegistry)

    27 	{

    28 	LOG_STATIC_FUNC

    29 	CBTCommPortSettingsSubSession* self = new(ELeave) CBTCommPortSettingsSubSession(aSession, aRegistry);

    30 	//Since its a CObject derived class so we should use CleanupClosePushL

    31 	CleanupClosePushL(*self);

    32 	self->ConstructL();

    33 	CleanupStack::Pop();

    34 	return self;	

    35 	}

    36 

    37 CBTCommPortSettingsSubSession::~CBTCommPortSettingsSubSession()

    38 	{

    39 	LOG_FUNC

    40 	}

    41 

    42 void CBTCommPortSettingsSubSession::ConstructL()

    43 	{

    44 	LOG_FUNC

    45 	}

    46 	

    47 CBTCommPortSettingsSubSession::CBTCommPortSettingsSubSession(CBTManSession& aSession, CBTRegistry& aRegistry)

    48 : CBTManSubSession(aSession,aRegistry)

    49 	{

    50 	LOG_FUNC

    51 	}

    52 

    53 void CBTCommPortSettingsSubSession::GetL(const TBTCommPortSettings& aSettings, const RMessage2& aMessage)

    54 /**

    55 	Find the virtual serial port specified by aSettings, and write the settings to client

    56 

    57 	@param	aSettings	the key to find the virtual serial port

    58 	@param	aMessage	the client message to complete

    59 **/

    60 	{

    61 	LOG_FUNC

    62 	// ask registry for row from the localdevice table

    63 	const TBTCommPortSettings* portSettings = iRegistry.GetCommPortSettingsLC(aSettings);

    64 

    65 	TPckg<TBTCommPortSettings> pckg(*portSettings);

    66 	

    67 	aMessage.WriteL(0, pckg); // write client descriptor

    68 	iSession.CompleteMessage(aMessage, KErrNone);

    69 

    70 	CleanupStack::PopAndDestroy(1); //portSettings;

    71 	}

    72 

    73 void CBTCommPortSettingsSubSession::UpdateL(const TBTCommPortSettings& aPortSettings, const RMessage2& aMessage)

    74 /**

    75 	Find the virtual serial port specified by aSettings, and update

    76 

    77 	@param	aPortSettings	the key to find the virtual serial port

    78 	@param	aMessage	the client message to complete

    79 **/

    80 	{

    81 	LOG_FUNC

    82 	RDbView* view = NULL;

    83 

    84 	TRAPD(err, view = iRegistry.OpenCommPortL(aPortSettings));

    85 	CleanupCloseDeletePushL(view); // we take ownsership

    86 

    87 	switch(err)

    88 		{

    89 		case KErrNone:

    90 			{

    91 			iRegistry.UpdateCommPortSettingsL(*view, aPortSettings);

    92 			break;

    93 			}

    94 		case KErrNotFound:

    95 			{

    96 			

    97 			//In EKA2 we can verify that the client uid is correct

    98 			iRegistry.AddCommPortSettingsL(aPortSettings, aMessage.SecureId());

    99 			

   100 			break;

   101 			}

   102 		default:

   103 			User::Leave(err);

   104 		}

   105 

   106 	// Got here OK, so complete message and tidy up

   107 	iSession.CompleteMessage(aMessage, KErrNone);

   108 	CleanupStack::PopAndDestroy(view);

   109 	NotifyChange(KRegistryChangeCSYTable);

   110 	}

   111 

   112 void CBTCommPortSettingsSubSession::DeleteL(const TBTCommPortSettings& aPortSettings, const RMessage2& aMessage)

   113 /**

   114 	Find the virtual serial port specified by aSettings, and delete

   115 

   116 	@param	aPortSettings	the key to find the virtual serial port

   117 	@param	aMessage	the client message to complete

   118 **/

   119 	{

   120 	LOG_FUNC

   121 	RDbView* view = NULL;

   122 

   123 	TRAPD(err, view = iRegistry.OpenCommPortL(aPortSettings));

   124 	CleanupCloseDeletePushL(view);

   125 	switch(err)

   126 		{

   127 		case KErrNone:

   128 			{

   129 			iRegistry.DeleteCommPortSettingsL(*view);

   130 			break;

   131 			}

   132 		default:

   133 			User::Leave(err);

   134 		}

   135 	// Got here OK, so complete message and tidy up

   136 	iSession.CompleteMessage(aMessage, KErrNone);

   137 	CleanupStack::PopAndDestroy(view);

   138 	NotifyChange(KRegistryChangeCSYTable);

   139 	}

   140 

   141 void CBTCommPortSettingsSubSession::Cleanup(TInt /*aError*/)

   142 	{

   143 	LOG_FUNC

   144 	// do nothing

   145 	}