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1 // Copyright (c) 2005-2009 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 // Name : CSIPUnsignedIntHeaderBase.cpp |
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15 // Part of : SIP Codec |
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16 // Version : SIP/4.0 |
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17 // |
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18 |
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19 |
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20 |
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21 #include "sipunsignedintheaderbase.h" |
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22 #include "sipcodecerr.h" |
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23 #include "SIPSyntaxCheck.h" |
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24 #include "_sipcodecdefs.h" |
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25 |
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26 _LIT8(KTUintFormat, "%u"); |
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27 |
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28 |
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29 // ----------------------------------------------------------------------------- |
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30 // CSIPUnsignedIntHeaderBase::CSIPUnsignedIntHeaderBase |
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31 // ----------------------------------------------------------------------------- |
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32 // |
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33 CSIPUnsignedIntHeaderBase::CSIPUnsignedIntHeaderBase(TUint aValue) |
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34 : iValue (aValue) |
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35 { |
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36 } |
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37 |
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38 // ----------------------------------------------------------------------------- |
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39 // CSIPUnsignedIntHeaderBase::~CSIPUnsignedIntHeaderBase |
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40 // ----------------------------------------------------------------------------- |
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41 // |
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42 EXPORT_C CSIPUnsignedIntHeaderBase::~CSIPUnsignedIntHeaderBase() |
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43 { |
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44 } |
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45 |
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46 // ----------------------------------------------------------------------------- |
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47 // CSIPUnsignedIntHeaderBase::SetValue |
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48 // ----------------------------------------------------------------------------- |
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49 // |
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50 EXPORT_C void CSIPUnsignedIntHeaderBase::SetValue(TUint aValue) |
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51 { |
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52 iValue = aValue; |
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53 } |
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54 |
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55 // ----------------------------------------------------------------------------- |
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56 // CSIPUnsignedIntHeaderBase::Value |
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57 // ----------------------------------------------------------------------------- |
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58 // |
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59 EXPORT_C TUint CSIPUnsignedIntHeaderBase::Value() const |
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60 { |
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61 return iValue; |
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62 } |
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63 |
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64 // ----------------------------------------------------------------------------- |
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65 // CSIPUnsignedIntHeaderBase::ToTextValueL |
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66 // From CSIPHeaderBase: |
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67 // ----------------------------------------------------------------------------- |
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68 // |
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69 EXPORT_C HBufC8* CSIPUnsignedIntHeaderBase::ToTextValueL() const |
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70 { |
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71 const TInt KMaxNumericValueAsTextLength = 80; |
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72 TBuf8<KMaxNumericValueAsTextLength> value; |
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73 value.Format(KTUintFormat, iValue); |
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74 return value.AllocL(); |
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75 } |
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76 |
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77 // ----------------------------------------------------------------------------- |
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78 // CSIPUnsignedIntHeaderBase::ParseL |
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79 // ----------------------------------------------------------------------------- |
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80 // |
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81 void CSIPUnsignedIntHeaderBase::ParseL( |
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82 const TDesC8& aValue, |
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83 TInt aErrorIfParsingFails) |
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84 { |
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85 TLex8 lex(aValue); |
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86 lex.SkipSpace(); |
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87 if (!SIPSyntaxCheck::UInt(lex.NextToken(),iValue)) |
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88 { |
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89 User::Leave (aErrorIfParsingFails); |
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90 } |
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91 lex.SkipSpace(); |
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92 if (lex.Remainder().Length() != 0) |
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93 { |
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94 User::Leave (aErrorIfParsingFails); |
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95 } |
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96 } |
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97 |
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98 // ----------------------------------------------------------------------------- |
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99 // CSIPUnsignedIntHeaderBase::DoInternalizeValueL |
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100 // ----------------------------------------------------------------------------- |
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101 // |
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102 void CSIPUnsignedIntHeaderBase::DoInternalizeValueL(RReadStream& aReadStream) |
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103 { |
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104 iValue = aReadStream.ReadUint32L(); |
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105 } |
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106 |
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107 // ----------------------------------------------------------------------------- |
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108 // CSIPUnsignedIntHeaderBase::ExternalizeValueL |
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109 // From CSIPHeaderBase: |
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110 // ----------------------------------------------------------------------------- |
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111 // |
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112 void CSIPUnsignedIntHeaderBase::ExternalizeValueL( |
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113 RWriteStream& aWriteStream) const |
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114 { |
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115 aWriteStream.WriteUint32L(iValue); |
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116 } |