1 // Copyright (c) 2007-2010 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 @file

    18 @internalComponent

    19 */

    20 

    21 #include "hctlusboriginalserver.h"

    22 

    23 #include "hctlusboriginal.h"

    24 #include "hctlusboriginalutils.h"

    25 #include "hctlusboriginalpolicy.h"

    26 

    27 #include <bluetooth/logger.h>

    28 

    29 #ifdef __FLOG_ACTIVE

    30 _LIT8(KLogComponent, LOG_COMPONENT_HCTL_USB_ORIGINAL);

    31 #endif

    32 

    33 

    34 CHCTLUsbOriginalServer::CHCTLUsbOriginalServer(CHCTLUsbOriginal& aUsbOriginal)

    35 	: CPolicyServer(CActive::EPriorityStandard, KHCTLUsbOriginalPolicy)

    36 	, iUsbOriginal(aUsbOriginal)

    37 	{

    38 	LOG_FUNC

    39 	}

    40 

    41 void CHCTLUsbOriginalServer::ConstructL()

    42 	{

    43 	LOG_FUNC

    44 	StartL(KHCTLUsbOrginalSrvName);

    45 	}

    46 

    47 CHCTLUsbOriginalServer* CHCTLUsbOriginalServer::NewL(CHCTLUsbOriginal& aUsbOriginal)

    48 	{

    49 	LOG_STATIC_FUNC

    50 	CHCTLUsbOriginalServer* self = new(ELeave) CHCTLUsbOriginalServer(aUsbOriginal);

    51 	CleanupStack::PushL(self);

    52 	self->ConstructL();

    53 	CleanupStack::Pop();

    54 	return self;

    55 	}

    56 

    57 CHCTLUsbOriginalServer::~CHCTLUsbOriginalServer()

    58 	{

    59 	LOG_FUNC

    60 	}

    61 

    62 CSession2* CHCTLUsbOriginalServer::NewSessionL(const TVersion& aVersion, const RMessage2& /*aMessage*/) const

    63 	{

    64 	LOG_FUNC

    65 	LOG3(_L8("\taVersion = (%d,%d,%d)"), aVersion.iMajor, aVersion.iMinor, aVersion.iBuild);

    66 		

    67 	// Version number check...

    68 	TVersion v(KHCTLUsbOriginalSrvMajorVersionNumber,

    69 			   KHCTLUsbOriginalSrvMinorVersionNumber,

    70 			   KHCTLUsbOriginalSrvBuildNumber);

    71 	

    72 	if(!User::QueryVersionSupported(v, aVersion))

    73 		{

    74 		LEAVEIFERRORL(KErrNotSupported);

    75 		}

    76 	

    77 	if(iSession)

    78 		{

    79 		LEAVEIFERRORL(KErrInUse);

    80 		}

    81 	

    82 	iSession = new(ELeave) CHCTLUsbOriginalSession(iUsbOriginal);

    83 	return iSession;

    84 	}

    85 

    86 void CHCTLUsbOriginalServer::DropSession(CHCTLUsbOriginalSession* aSession) const

    87 	{

    88 	__ASSERT_DEBUG(iSession == aSession, PANIC(KUsbOriginalPanic, EBadSessionPointer));

    89 	iSession = NULL;

    90 	}

    91 

    92 

    93 

    94 CHCTLUsbOriginalSession::CHCTLUsbOriginalSession(CHCTLUsbOriginal& aUsbOriginal)

    95 	: iUsbOriginal(aUsbOriginal)

    96 	{

    97 	LOG_FUNC

    98 	}

    99 

   100 CHCTLUsbOriginalSession::~CHCTLUsbOriginalSession()

   101 	{

   102 	LOG_FUNC

   103 	static_cast<const CHCTLUsbOriginalServer*>(Server())->DropSession(this);

   104 	}

   105 

   106 void CHCTLUsbOriginalSession::ServiceL(const RMessage2& aMessage)

   107 	{

   108 	LOG_FUNC

   109 	LOG1(_L("\taMessage.Function() = %d"), aMessage.Function());

   110 	

   111 	switch(aMessage.Function())

   112 		{

   113 	case EFunctionAttached:

   114 			{

   115 			if(iDeviceAttached)

   116 				{

   117 				PANIC_MSG(aMessage, KHCTLUsbOriginalServerPanicCat, EDeviceAlreadyAttached);

   118 				return;

   119 				}

   120 			TUint32 aclToken = static_cast<TUint32>(aMessage.Int0());

   121 			TUint32 scoToken = static_cast<TUint32>(aMessage.Int1());

   122 			iUsbOriginal.DeviceAttachedL(aclToken, scoToken);

   123 			iDeviceAttached = ETrue;

   124 			}

   125 		break;

   126 	

   127 	case EFunctionDetached:

   128 			{

   129 			if(!iDeviceAttached)

   130 				{

   131 				PANIC_MSG(aMessage, KHCTLUsbOriginalServerPanicCat, EDeviceNotAttached);

   132 				return;

   133 				}

   134 			iUsbOriginal.DeviceRemoved();

   135 			iDeviceAttached = EFalse;

   136 			}

   137 		break;

   138 	

   139 	default:

   140 		PANIC_MSG(aMessage, KHCTLUsbOriginalServerPanicCat, EInvalidFunction);

   141 		return;

   142 		}

   143 	aMessage.Complete(KErrNone);

   144 	}

   145