1 // Copyright (c) 2004-2009 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  @file

    18  @internalComponent

    19 */

    20 

    21 #ifndef __CBNEPCHANNELCONTROLLER_H

    22 #define __CBNEPCHANNELCONTROLLER_H 

    23 

    24 #include <e32base.h>

    25 #include <e32def.h>

    26 #include "MLinkManager.h"

    27 #include "BnepTypes.h"

    28 #include "RBnepNotUnderstoodResponseControl.h"

    29 #include "CMultiAddrFilterTable.h"

    30 #include "CNetTypeFilterTable.h"

    31 #include "panroles.h"

    32 #include "pancommon.h"

    33 

    34 #ifdef SYMBIAN_NON_SEAMLESS_NETWORK_BEARER_MOBILITY

    35 #include <elements/nm_node.h>

    36 #include <comms-infras/ss_common.h>

    37 #include <comms-infras/ss_nodeinterfaces.h>

    38 #endif

    39 

    40 class CBnepLink;

    41 class RBnepSetupConnectionResponseControl;

    42 class RBnepSetupConnectionRequestControl;

    43 class CBnepBridge;

    44 class RBnepFilterMultiAddrResponseControl;

    45 class RBnepFilterMultiAddrSetRequestControl;

    46 class RBnepFilterNetTypeResponseControl;

    47 class RBnepFilterNetTypeSetRequestControl;

    48 class RInternalSocket;

    49 

    50 

    51 /**

    52 Provides a controller to a BNEP channel to a single remote device.

    53 @internalComponent

    54 */

    55 NONSHARABLE_CLASS(CBnepChannelController) : public CBase,

    56 #ifdef SYMBIAN_NON_SEAMLESS_NETWORK_BEARER_MOBILITY

    57     public Messages::ASimpleNodeIdBase,

    58 #endif

    59     public MBnepChannelControl, 

    60     public MLinkManager 

    61     {

    62 public:

    63 #ifdef SYMBIAN_NON_SEAMLESS_NETWORK_BEARER_MOBILITY

    64     static CBnepChannelController* NewL (CBnepBridge& aBridge, RInternalSocket& aConnectedSocket, const Messages::TNodeId& aNotify, CPacketDriverOwner& aPktDrvOwner);

    65 #else

    66     static CBnepChannelController* NewL (CBnepBridge& aBridge, RInternalSocket& aConnectedSocket, MPanConnectionNotify& aNotify);

    67 #endif

    68 

    69     ~CBnepChannelController();

    70 

    71     void BnepRoleRequestFromLocalDevice (TBluetoothPanRole aRequestedLocalRole, TBluetoothPanRole aRequestedRemoteRole);

    72     void BnepRoleResponseFromLocalDevice (TBnepSetupConnectionResponseMessage aRoleResponseCode);

    73     void Close ();

    74     void Execute (RBnepControl* aControl);

    75     void RemoteDeviceDisconnect (TInt aError);

    76 	void SetUplinkAccessAllowedForBnepLink(TBool aAllowed);

    77 

    78 #ifdef SYMBIAN_NON_SEAMLESS_NETWORK_BEARER_MOBILITY

    79 protected:

    80     // From ESock::MCFNode, via ESock::ACFNodeIdBase

    81 	void ReceivedL(const Messages::TRuntimeCtxId& aSender, const Messages::TNodeId& aRecipient, Messages::TSignatureBase& aCFMessage);

    82 #endif

    83 	

    84 private:

    85 #ifdef SYMBIAN_NON_SEAMLESS_NETWORK_BEARER_MOBILITY

    86     CBnepChannelController (const Messages::TNodeId& aNotify, CPacketDriverOwner& aPktDrvOwner);

    87 #else

    88     CBnepChannelController (MPanConnectionNotify& aNotify);

    89 #endif

    90     void ConstructL (CBnepBridge& aBridge, RInternalSocket& aConnectedSocket);

    91 

    92     void Handle (RBnepSetupConnectionRequestControl* aSetupRequest);

    93     void Handle (RBnepSetupConnectionResponseControl* aSetupResponse);

    94     void Handle (RBnepFilterNetTypeSetRequestControl* aFilterNetTypeSetRequest);

    95     void Handle (RBnepFilterNetTypeResponseControl* aFilterNetTypeResponse);

    96     void Handle (RBnepFilterMultiAddrSetRequestControl* aFilterMultiAddrSetRequest);

    97     void Handle (RBnepFilterMultiAddrResponseControl* aFilterMultiAddrResponse);

    98     void HandleUnknownCommandPacket (RBnepControl* aControl);

    99 

   100 	void CreateAndQueueConnectionSetupRequestL(TBluetoothPanRole aRequestedLocalRole, TBluetoothPanRole aRequestedRemoteRole);

   101 	void CreateAndQueueConnectionSetupResponseL(TBnepSetupConnectionResponseMessage aRoleResponseCode);

   102 	void CreateAndQueueNotUnderstoodResponseL(TUint8 aControlType);

   103 	void CreateAndQueueFilterNetTypeResponseL(TFilterNetTypeResponse aResponse);

   104 	void CreateAndQueueFilterMultiAddrResponseL(TFilterMultiAddrResponse aResponse);

   105 

   106 private: 

   107 #ifdef SYMBIAN_NON_SEAMLESS_NETWORK_BEARER_MOBILITY

   108     Messages::TNodeId iPanConnectionNotify;

   109 	CPacketDriverOwner& iPktDrvOwner;

   110 #else

   111     MPanConnectionNotify& iNotify;

   112 #endif

   113 	

   114 	static TInt ProceedCb(TAny* aPtr);

   115 	void Proceed();

   116 

   117 private:

   118     CBnepLink* 			iLink;

   119 	CAsyncCallBack*		iProceedCallBack;

   120     };

   121 

   122 #endif

   123