1 // Copyright (c) 1997-2009 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 // dummy PPPMISC.CPP

    15 // 

    16 //

    17 

    18 #include <f32file.h>

    19 #include "PPPBASE.H"

    20 

    21 //

    22 // PPP Link Interface Support

    23 //

    24 

    25 MPppRecvr::MPppRecvr(CPppLcp* , TPppPhase , TUint ):iPppId(0),iActivePhase(EPppPhaseTerminate),

    26 			iPppLcp(NULL),iPppAbortCode(0),iPppRecvrListLink()

    27 	{

    28 	}

    29 

    30 MPppRecvr::~MPppRecvr()

    31 	{

    32 	}

    33 

    34 void MPppRecvr::FlowOn()

    35 	{

    36 	}

    37 

    38 void MPppRecvr::LowerLayerUp()

    39 	{

    40 	}

    41 

    42 void MPppRecvr::LowerLayerDown(TInt)

    43 	{

    44 	}

    45 

    46 void MPppRecvr::Deque()

    47 	{

    48 	}

    49 

    50 void MPppRecvr::Register(TUint )

    51 	{

    52 	}

    53 

    54 void MPppRecvr::Reregister(TUint , TPppPhase )

    55 	{

    56 	}

    57 

    58 void MPppRecvr::Deregister()

    59 	{

    60 	}

    61 

    62 

    63 typedef CNifFactory* (*TPppFactoryNewL)(void);

    64 CNifFactory* MPppRecvr::FindPppFactoryL(const TDesC& aFilename, TUid aUid2, CObjectCon& aCon)

    65 //

    66 // Basically this is all the stuff required to load a DLL appart from the

    67 // Factory->CreatMe call

    68 //

    69 	{

    70 	CNifFactory* Factory=NULL;

    71 	TParse parse;

    72 	User::LeaveIfError(parse.Set(aFilename, 0, 0));

    73 

    74 	TName dummy1;

    75 	TInt find=0;

    76 

    77 	if(aCon.FindByName(find, parse.Name(), dummy1)!=KErrNone)

    78 		{

    79 

    80 	    // Else load the module

    81 		TAutoClose<RLibrary> lib;

    82 		User::LeaveIfError(lib.iObj.Load(aFilename));

    83 		lib.PushL();

    84 

    85 		// The Uid check

    86 		if(lib.iObj.Type()[1]!=aUid2)

    87 			User::Leave(KErrBadLibraryEntryPoint);

    88 

    89 		TPppFactoryNewL libEntry=(TPppFactoryNewL)lib.iObj.Lookup(1);

    90 		if (libEntry==NULL)

    91 			User::Leave(KErrNoMemory);

    92 

    93 		Factory =(*libEntry)(); // Opens CObject

    94 		if (!Factory)

    95 			User::Leave(KErrBadDriver);

    96 

    97 		CleanupStack::PushL(TCleanupItem(CNifFactory::Cleanup, Factory));

    98 		Factory->InitL(lib.iObj, aCon); // Transfers the library object if successful

    99 

   100 		// Can pop the library now - auto close will have no effect because handle is null

   101 		CleanupStack::Pop();

   102 		lib.Pop();

   103 

   104 		}

   105 	else

   106 		{

   107 		Factory=(CNifFactory*)aCon.At(find);

   108 		Factory->Open();

   109 		}

   110 		return Factory;

   111 	}

   112 

   113