1 // Copyright (c) 2006-2009 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  @internalTechnology

    19 */

    20 

    21 #ifndef CMTPSERVER_H

    22 #define CMTPSERVER_H

    23 

    24 #include <e32std.h>

    25 #include <e32base.h>

    26 #include <f32file.h>

    27 

    28 #include "mtpdebug.h"

    29 #include "rmtpframework.h"

    30 

    31 class CMTPShutdown;

    32 

    33 /**

    34 Implements the MTP daemon server, which houses the MTP framework components, 

    35 and implements the server side portion of the MTP Client API as a standard 

    36 Symbian OS client/server interface. 

    37 @internalTechnology

    38 */

    39 class CMTPServer : public CPolicyServer

    40 	{

    41 public:

    42 

    43 	~CMTPServer();

    44 

    45     static void RunServerL();

    46 	void AddSession();

    47 	void DropSession();

    48 	

    49 private: // From CPolicyServer

    50 	

    51 	CSession2* NewSessionL(const TVersion& aVersion, const RMessage2& aMessage) const;

    52 

    53 private:

    54 

    55 	static CMTPServer* NewLC();

    56 	CMTPServer();

    57 	void ConstructL();

    58 	

    59 private: // Owned

    60 

    61     /**

    62     FLOGGER debug trace member variable.

    63     */

    64     __FLOG_DECLARATION_MEMBER_MUTABLE;

    65     

    66     /**

    67     The MTP framework singletons.

    68     */

    69     RMTPFramework   iFrameworkSingletons;

    70 	

    71 	/**

    72 	The active MTP client API session count.

    73 	*/

    74 	TInt            iSessionCount;

    75 	

    76 	/**

    77 	The daemon server process shutdown timer

    78 	*/

    79 	CMTPShutdown*   iShutdown;

    80 	};

    81 

    82 /** 

    83 MTP server panic codes.

    84 */

    85 enum TMTPPanic

    86 	{

    87 	EPanicBadDescriptor         = -1,

    88 	EPanicIllegalFunction       = -2,

    89 	EPanicAlreadyReceiving      = -3,

    90 	EPanicErrArgument           = -4

    91 	};

    92 

    93 void PanicClient(const RMessagePtr2& aMessage, TMTPPanic aPanic);

    94 	

    95 #endif // CMTPSERVER_H