S60 3rd Edition API Reference: sdpkeyfield.h Source File

00001 /*
00002 * =============================================================================
00003 *  Name          : SdpKeyField.h
00004 *  Part of       : SDP Codec
00005 *  Interface     : SDK API, SDP Codec API
00006 *  Description   : 
00007 *  Version       : 1.0
00008 *
00009 *  Copyright (c) 2003 Nokia Corporation. 
00010 *  This material, including documentation and any related 
00011 *  computer programs, is protected by copyright controlled by 
00012 *  Nokia Corporation. All rights are reserved. Copying, 
00013 *  including reproducing, storing, adapting or translating, any 
00014 *  or all of this material requires the prior written consent of 
00015 *  Nokia Corporation. This material also contains confidential 
00016 *  information which may not be disclosed to others without the 
00017 *  prior written consent of Nokia Corporation. 
00018 * =============================================================================
00019 */
00020 
00021 #ifndef CSDPKEYFIELD_H
00022 #define CSDPKEYFIELD_H
00023 
00024 //  INCLUDES
00025 #include <e32base.h>
00026 #include <StringPool.h>
00027 #include "_sdpdefs.h"
00028 
00029 // FORWARD DECLARATIONS
00030 class RReadStream;
00031 class RWriteStream;
00032 
00033 // CLASS DECLARATION
00048 class CSdpKeyField : public CBase
00049         {
00050     public: // Constructors and destructor
00058                 IMPORT_C static CSdpKeyField* DecodeL(const TDesC8& aFieldValue);
00059 
00069                 IMPORT_C static CSdpKeyField* DecodeLC(const TDesC8& aFieldValue);
00070 
00080                 IMPORT_C static CSdpKeyField* NewL(RStringF aMethod,
00081                                                                                         const TDesC8& aEncryptionKey);
00082 
00093                 IMPORT_C static CSdpKeyField* NewLC(RStringF aMethod,
00094                                                                                         const TDesC8& aEncryptionKey);
00095 
00099                 IMPORT_C ~CSdpKeyField();
00100 
00101     public: // New functions
00109                 IMPORT_C void EncodeL(RWriteStream& aStream) const;
00110 
00116                 IMPORT_C CSdpKeyField * CloneL() const;
00117 
00124                 IMPORT_C TBool operator == (const CSdpKeyField& aObj) const;
00125 
00131                 IMPORT_C RStringF Method() const;
00132 
00138                 IMPORT_C const TDesC8& EncryptionKey() const;
00139 
00148                 IMPORT_C void SetL(RStringF aMethod,
00149                                                    const TDesC8& aEncryptionKey);
00150 
00151     public:
00157                 void ExternalizeL(RWriteStream& aStream) const;
00158                 
00165                 static CSdpKeyField* InternalizeL(RReadStream& aStream);
00166 
00167         private:
00168                 CSdpKeyField();
00169                 void ConstructL(const TDesC8& aText);
00170                 void ConstructL(RStringF aMethod, const TDesC8& aEncryptionKey);
00171         void DoInternalizeL(RReadStream& aStream);
00172         void SetMethodAndKeyL(RStringF aMethod, const TDesC8& aEncryptionKey);
00173 
00174         void SetMethodClearAndKeyL(RStringF aMethod, const TDesC8& aEncryptionKey);
00175         void SetMethodBase64AndKeyL(RStringF aMethod, const TDesC8& aText);
00176         void SetMethodUriAndKeyL(RStringF aMethod, const TDesC8& aText);
00177         void SetMethodPromptL(RStringF aMethod, const TDesC8& aText);
00178         RArray<TPtrC8> GetElementsFromLineL( TLex8& aLexer);
00179 
00180     private: // Data
00181                 RStringF iMethod;
00182         TBool iMethodOpen;
00183                 HBufC8* iEncryptionKey;
00184         RStringPool iStringPool;
00185 
00186                 __DECLARE_TEST;
00187         };
00188 
00189 // CSDPKEYFIELD_H
00190 #endif