1 /**

     2 * Copyright (c) 2005-2009 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:

    15 *

    16 */

    17 

    18 

    19 

    20 /**

    21  @file IPCPRFACTORY.H

    22  @internalComponent

    23 */

    24 

    25 #if !defined(__IPCPRFACTORY_H__)

    26 #define __IPCPRFACTORY_H__

    27 

    28 #include <ss_connprov.h> // CConnectionProviderFactoryBase, MCommsFactoryQuery

    29 #include <in_sock.h> // KAfInet

    30 #include <agentdialog.h> // RGenConAgentDialogServer

    31 #include <commsdebugutility.h> // __FLOG_DECLARATION_MEMBER

    32 

    33 const TUint KIPConnectionProviderFactoryId = KAfInet;

    34 

    35 class XConnectionIPFactoryQuery : public MCommsFactoryQuery

    36 	{

    37 public:

    38 	XConnectionIPFactoryQuery( CConnectionProviderBase* aConnectionProviderBase ) :

    39 		iConnectionProviderBase( aConnectionProviderBase )

    40 		{

    41 		}

    42 

    43 protected:

    44 	CConnectionProviderBase* iConnectionProviderBase;

    45 

    46 public:

    47 	virtual TMatchResult Match( TFactoryObjectInfo& aConnectionInfo );

    48 	};

    49 

    50 class CIPNetworkProviderFactory : public CConnectionProviderFactoryBase

    51 	{

    52 public:

    53 	static CIPNetworkProviderFactory* NewL(TAny* aParentContainer);

    54 

    55 protected:   

    56 	CIPNetworkProviderFactory(TUint aFactoryId, CConnectionFactoryContainer& aParentContainer);

    57 	virtual CConnectionProviderBase* DoCreateProviderL();

    58 	virtual MProviderSelector* DoSelectProvider( Meta::SMetaData& aPreferences, ISelectionNotify& aSelectionNotify, const RMessagePtr2* aMessage );

    59 	virtual MProviderSelector* DoSelectNextLayerProvider( Meta::SMetaData& aPreferences, ISelectionNotify& aSelectionNotify, const RMessagePtr2* aMessage );

    60 	virtual void DoEnumerateConnectionsL(RPointerArray<TConnectionInfo>& aConnectionInfoPtrArray);

    61 	};

    62 

    63 class TCommIdList;

    64 namespace ESock

    65 	{

    66 	class CConnStart;

    67 	}

    68 namespace  CommsDat

    69 	{

    70 	class CMDBSession;

    71 	class CCDGlobalSettingsRecord;

    72     class CCDIAPPrioritySelectionPolicyRecord;

    73 	}

    74 

    75 class CIPConnectionSelector : public CActive, public MProviderSelector

    76 /** IP-layer connection selector. IP level factory creates

    77 these to intercept and complete the Shim layer selection

    78 it triggers.

    79 

    80 @internalComponent

    81 @released Since 9.1

    82 */

    83 	{

    84 public:

    85 	TInt Select(Meta::SMetaData& aPreferences, const RMessagePtr2* aMessage);

    86 	void SelectComplete(CConnectionProviderBase* aConnProvider, TInt aError);

    87 	void ProgressNotification(TInt aStage, TInt aError);

    88 	void LayerUp(TInt aError);

    89 	void ServiceChangeNotification(TUint32 aId, const TDesC& aType);

    90 	void SubConnectionEvent(CSubConnectionProviderBase* aSubConnNextLayerProvider, const TSubConnectionEvent& aSubConnectionEvent);

    91 	void Detach();

    92 	

    93 	virtual TInt Cancel();

    94 	virtual TInt Cancel(TInt aReason, const RMessage2* aMessage);

    95 

    96 	//Only my own factory can create me but the constructor may be public because noone can link against it anyway.

    97 	//My factory could be my friend and the constructor priate but then my factory could mistakenly delete me!

    98 	CIPConnectionSelector(ISelectionNotify& aNotify, CIPNetworkProviderFactory& aFactory);

    99 

   100 private:

   101 	virtual ~CIPConnectionSelector(); //Nobody should delete me! Only I can delete myself.

   102 

   103 	// From CActive

   104 	virtual void DoCancel();

   105 	virtual void RunL();

   106 	virtual TInt RunError(TInt aError);

   107 

   108     // Helper functions

   109 	static TInt DestroyMyself(TAny* aSelf);

   110 	void SelectL(Meta::SMetaData& aPreferences);

   111 	void SelectLinkLayerL();

   112 	void FillListL(CommsDat::CCDIAPPrioritySelectionPolicyRecord& aPolicy);

   113     CommsDat::CCDGlobalSettingsRecord* LoadGlobalSettingsRecordLC();

   114     CommsDat::CCDIAPPrioritySelectionPolicyRecord* LoadPolicyRecordLC(TInt aAccessPoint);

   115 

   116 private:

   117     //ISelectionNotify must be stored by value, cos' it's just a short-lived wrapper class.

   118     //It doesn't exist as a someone that waits for the completion, but stores refereneces

   119     //to the one that does.

   120     ISelectionNotify iNotify;

   121     CIPNetworkProviderFactory& iFactory;

   122     MProviderSelector* iNextLayerSelector;

   123 	RGenConAgentDialogServer iDlgServ;

   124 	TUint32 iAPid;

   125 	RMessagePtr2 iSelectMessage;

   126 	CAsyncCallBack iAsyncDestructor;

   127 	CommsDat::CMDBSession* iDbs;

   128 	ESock::CConnStart* iConnStart;

   129 #ifdef SYMBIAN_NETWORKING_UMTSR5

   130 	TSecureId iAppSecureId;

   131 #endif 

   132 	__FLOG_DECLARATION_MEMBER;

   133 	TConnPref* iPrefs;

   134 	};

   135 

   136 #endif // __IPCPRFACTORY_H__