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1 // Copyright (c) 2000-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // |
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15 |
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16 |
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17 #ifndef DATAENCODER_H |
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18 #define DATAENCODER_H |
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19 |
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20 #include <e32base.h> |
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21 #include <btsdp.h> |
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22 #include "sdpconsts.h" |
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23 |
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24 |
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25 NONSHARABLE_CLASS(TElementEncoder) |
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26 { |
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27 public: |
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28 IMPORT_C TElementEncoder(TDes8& aWriteBuffer); |
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29 IMPORT_C TInt WriteNil(); |
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30 IMPORT_C TInt WriteUint(const TDesC8& aUint); |
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31 IMPORT_C TInt WriteUint(TUint aVal, TInt aNumberOfBytes=4); |
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32 IMPORT_C TInt WriteInt(const TDesC8& aInt); |
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33 IMPORT_C TInt WriteInt(TInt aVal, TInt aNumberOfBytes=4); |
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34 IMPORT_C TInt WriteUUID(const TUUID& aUUID); |
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35 IMPORT_C TInt WriteString(const TDesC8& aString); |
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36 IMPORT_C TInt WriteBoolean(TBool aBoolean); |
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37 IMPORT_C TInt WriteDES(TUint aDataSize); |
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38 IMPORT_C TInt WriteDEA(TUint aDataSize); |
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39 IMPORT_C TInt WriteURL(const TDesC8& aUrl); |
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40 |
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41 IMPORT_C TInt WriteElement(TSdpElementType aType, const TDesC8& aData); |
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42 IMPORT_C TInt WriteHeader(TSdpElementType aType, TUint aDataSize); |
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43 IMPORT_C TInt WriteDesc(const TDesC8& aDesc); |
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44 |
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45 // Static Util functions |
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46 IMPORT_C static void PutUint(TUint8* aPtr, TUint aUint, TInt aNumberOfBytes); |
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47 IMPORT_C static TSdpElementSizeDesc SizeDescriptor(TSdpElementType aType, TUint aDataSize); |
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48 IMPORT_C static TInt HeaderSize(TSdpElementType aType, TUint aDataSize); |
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49 IMPORT_C static TInt EncodedSize(TSdpElementType aType, TUint aDataSize); |
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50 |
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51 private: |
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52 TDes8& iWriteBuf; |
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53 }; |
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54 |
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55 |
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56 #endif |