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1 /* |
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2 * Copyright (c) 2002 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: Static workspace class implementation. |
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15 * |
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16 */ |
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17 |
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18 |
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19 // ------------------------------------------------------------------------------------------------ |
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20 // Includes |
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21 // ------------------------------------------------------------------------------------------------ |
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22 #include "XMLStaticWorkspace.h" |
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23 |
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24 // ------------------------------------------------------------------------------------------------ |
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25 // CXMLStaticWorkspace |
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26 // ------------------------------------------------------------------------------------------------ |
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27 CXMLStaticWorkspace::CXMLStaticWorkspace() |
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28 { |
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29 } |
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30 |
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31 // ------------------------------------------------------------------------------------------------ |
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32 EXPORT_C CXMLStaticWorkspace* CXMLStaticWorkspace::NewL( TInt aBufferSize ) |
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33 { |
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34 CXMLStaticWorkspace* self = new (ELeave) CXMLStaticWorkspace(); |
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35 CleanupStack::PushL(self); |
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36 self->ConstructL(aBufferSize); |
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37 CleanupStack::Pop(); // self |
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38 return self; |
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39 } |
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40 |
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41 // ------------------------------------------------------------------------------------------------ |
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42 void CXMLStaticWorkspace::ConstructL( TInt aBufferSize ) |
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43 { |
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44 iMaxLength = aBufferSize; |
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45 iBuffer = HBufC8::NewL(aBufferSize); |
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46 CXMLWorkspace::ConstructL(); |
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47 } |
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48 |
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49 // ------------------------------------------------------------------------------------------------ |
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50 EXPORT_C CXMLStaticWorkspace::~CXMLStaticWorkspace() |
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51 { |
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52 delete iBuffer; |
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53 } |
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54 |
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55 // ------------------------------------------------------------------------------------------------ |
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56 EXPORT_C void CXMLStaticWorkspace::Reset() |
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57 { |
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58 Ptr().Zero(); |
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59 } |
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60 |
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61 // ------------------------------------------------------------------------------------------------ |
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62 EXPORT_C void CXMLStaticWorkspace::WriteL( const TDesC8& aData ) |
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63 { |
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64 if( FreeSize() < aData.Length() ) |
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65 { |
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66 User::Leave(KErrTooBig); |
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67 } |
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68 Ptr().Append(aData); |
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69 } |
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70 |
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71 // ------------------------------------------------------------------------------------------------ |
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72 EXPORT_C void CXMLStaticWorkspace::WriteL( const TUint8 aData ) |
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73 { |
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74 WriteL(TPtrC8(&aData, 1)); |
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75 } |
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76 |
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77 // ------------------------------------------------------------------------------------------------ |
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78 EXPORT_C TPtrC8 CXMLStaticWorkspace::Buffer() const |
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79 { |
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80 return *iBuffer; |
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81 } |
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82 |
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83 // ------------------------------------------------------------------------------------------------ |
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84 EXPORT_C TInt CXMLStaticWorkspace::FreeSize() const |
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85 { |
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86 return iMaxLength - Ptr().Length(); |
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87 } |
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88 |
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89 // ------------------------------------------------------------------------------------------------ |
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90 EXPORT_C TInt CXMLStaticWorkspace::MaxSize() const |
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91 { |
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92 return iMaxLength; |
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93 } |
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94 |
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95 // ------------------------------------------------------------------------------------------------ |
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96 EXPORT_C TInt CXMLStaticWorkspace::Size() const |
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97 { |
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98 return Ptr().Length(); |
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99 } |
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100 |
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101 // ------------------------------------------------------------------------------------------------ |
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102 void CXMLStaticWorkspace::Delete( TInt aPos, TInt aLength ) |
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103 { |
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104 Ptr().Delete(aPos, aLength); |
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105 } |
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106 |
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107 // End of file |