ecmtclient.h

00001 /*
00002 * ============================================================================
00003 *  Name        : EcmtCore.h
00004 *  Part of     : Symbian OS Configuration and Monitoring Tool
00005 *  Interface   : Services offered to clients by Ecmt server.
00006 *  Version     : 
00007 *
00008 *  Copyright (c) 2004-2005 Nokia Corporation.
00009 *  This material, including documentation and any related 
00010 *  computer programs, is protected by copyright controlled by 
00011 *  Nokia Corporation. All rights are reserved. Copying, 
00012 *  including reproducing, storing, adapting or translating, any 
00013 *  or all of this material requires the prior written consent of 
00014 *  Nokia Corporation. This material also contains confidential 
00015 *  information which may not be disclosed to others without the 
00016 *  prior written consent of Nokia Corporation.
00017 * ============================================================================
00018 */
00019 
00020 
00021 #ifndef ECMTCLIENT_H
00022 #define ECMTCLIENT_H
00023 
00024 //  INCLUDES
00025 #include <e32base.h>
00026 
00027 // FORWARD DECLARATIONS
00028 class CEcmtServerListener;
00029 class MEcmtServerObserver;
00030 
00031 // CONSTANTS
00035 const TInt KFormatMaxSize = 256;
00036 
00043 class REcmt : public RSessionBase
00044     {
00045     public: // New functions
00046     
00050         IMPORT_C REcmt();
00051         
00055         IMPORT_C ~REcmt();
00056         
00062         IMPORT_C TInt Connect( );
00063         
00067         IMPORT_C void Close( );
00068         
00074       IMPORT_C void SetServerObserverL( MEcmtServerObserver* aObserver );
00075 
00080         IMPORT_C void Write( const TDesC16& aText );
00081 
00090                 IMPORT_C void WriteFormat(TRefByValue<const TDesC16> aFmt,...);
00091 
00097         IMPORT_C void Send( const TUint uid, const TDesC8& aText );
00098 
00104       IMPORT_C void SetServerObserverL( TUid aUid, MEcmtServerObserver* aObserver );
00105 
00111         IMPORT_C static void SWrite( const TDesC16& aText );
00112 
00122         IMPORT_C static void SWriteFormat(TRefByValue<const TDesC16> aFmt,...);
00123 
00129         IMPORT_C static void SClose();
00130 
00131         private:
00132         static REcmt* GetServer();
00133 
00137         void RequestServerNotification( TDes8& aDes, TRequestStatus& aStatus );
00138 
00142         void CancelRequestServerNotification( );
00143         
00144         private:
00145                 MEcmtServerObserver*    iObserver;
00146                 CEcmtServerListener*    iServerListener;
00147                 friend class CEcmtServerListener;
00148     };
00149 #endif
00150 // End of File