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1 // Copyright (c) 2002-2009 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 : sipprofileparameter |
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15 // Part of : SIP Profile |
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16 // implementation |
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17 // Version : 1.0 |
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18 // INCLUDE FILES |
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19 // |
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20 |
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21 |
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22 |
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23 #include "sipprofileparameter.h" |
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24 |
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25 // ============================ MEMBER FUNCTIONS =============================== |
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26 |
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27 // ----------------------------------------------------------------------------- |
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28 // CSIPProfileParameter::NewL |
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29 // Two-phased constructor. |
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30 // ----------------------------------------------------------------------------- |
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31 // |
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32 CSIPProfileParameter* CSIPProfileParameter::NewL( |
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33 const TDesC8& aKey, |
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34 const TDesC8& aValue) |
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35 { |
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36 CSIPProfileParameter* self = CSIPProfileParameter::NewLC(aKey, aValue); |
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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 // CSIPProfileParameter::NewLC |
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43 // Two-phased constructor. |
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44 // ----------------------------------------------------------------------------- |
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45 // |
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46 CSIPProfileParameter* CSIPProfileParameter::NewLC( |
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47 const TDesC8& aKey, |
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48 const TDesC8& aValue) |
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49 { |
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50 CSIPProfileParameter* self = new (ELeave) CSIPProfileParameter(); |
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51 CleanupStack::PushL(self); |
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52 self->ConstructL(aKey, aValue); |
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53 return self; |
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54 } |
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55 |
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56 // ----------------------------------------------------------------------------- |
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57 // CSIPProfileParameter::NewL |
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58 // Two-phased constructor. |
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59 // ----------------------------------------------------------------------------- |
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60 // |
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61 CSIPProfileParameter* CSIPProfileParameter::NewL(const TDesC8& aKey) |
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62 { |
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63 CSIPProfileParameter* self = CSIPProfileParameter::NewLC(aKey); |
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64 CleanupStack::Pop(self); |
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65 return self; |
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66 } |
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67 |
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68 // ----------------------------------------------------------------------------- |
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69 // CSIPProfileParameter::NewLC |
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70 // Two-phased constructor. |
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71 // ----------------------------------------------------------------------------- |
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72 // |
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73 CSIPProfileParameter* CSIPProfileParameter::NewLC(const TDesC8& aKey) |
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74 { |
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75 CSIPProfileParameter* self = new (ELeave) CSIPProfileParameter(); |
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76 CleanupStack::PushL(self); |
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77 self->ConstructL(aKey); |
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78 return self; |
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79 } |
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80 |
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81 // ----------------------------------------------------------------------------- |
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82 // CSIPProfileParameter::~CSIPProfileParameter |
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83 // ----------------------------------------------------------------------------- |
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84 // |
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85 CSIPProfileParameter::~CSIPProfileParameter() |
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86 { |
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87 delete iParameterKey; |
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88 iParameterKey = 0; |
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89 delete iParameterValue; |
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90 iParameterValue = 0; |
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91 delete iEmpty; |
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92 iEmpty = 0; |
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93 } |
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94 |
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95 // ----------------------------------------------------------------------------- |
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96 // CSIPProfileParameter::Key |
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97 // ----------------------------------------------------------------------------- |
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98 // |
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99 const TDesC8& CSIPProfileParameter::Key() const |
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100 { |
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101 return *iParameterKey; |
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102 } |
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103 |
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104 // ----------------------------------------------------------------------------- |
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105 // CSIPProfileParameter::ValueL |
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106 // ----------------------------------------------------------------------------- |
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107 // |
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108 const TDesC8& CSIPProfileParameter::ValueL() const |
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109 { |
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110 __ASSERT_ALWAYS (iParameterValue != 0, User::Leave (KErrNotFound)); |
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111 return *iParameterValue; |
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112 } |
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113 |
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114 // ----------------------------------------------------------------------------- |
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115 // CSIPProfileParameter::Value |
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116 // ----------------------------------------------------------------------------- |
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117 // |
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118 const TDesC8& CSIPProfileParameter::Value() const |
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119 { |
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120 if (iParameterValue) |
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121 { |
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122 return *iParameterValue; |
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123 } |
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124 else |
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125 { |
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126 return *iEmpty; |
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127 } |
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128 } |
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129 |
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130 // ----------------------------------------------------------------------------- |
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131 // CSIPProfileParameter::InternalizeL |
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132 // ----------------------------------------------------------------------------- |
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133 // |
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134 CSIPProfileParameter* CSIPProfileParameter::InternalizeL( |
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135 RReadStream& aReadStream) |
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136 { |
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137 CSIPProfileParameter* self = new (ELeave) CSIPProfileParameter(); |
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138 CleanupStack::PushL(self); |
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139 self->DoInternalizeL (aReadStream); |
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140 CleanupStack::Pop(self); |
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141 return self; |
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142 } |
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143 |
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144 // ----------------------------------------------------------------------------- |
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145 // CSIPProfileParameter::ExternalizeL |
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146 // ----------------------------------------------------------------------------- |
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147 // |
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148 void CSIPProfileParameter::ExternalizeL(RWriteStream& aWriteStream) const |
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149 { |
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150 __ASSERT_ALWAYS (iParameterKey != 0, User::Leave (KErrArgument)); |
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151 __ASSERT_ALWAYS (iParameterValue != 0, User::Leave (KErrArgument)); |
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152 |
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153 aWriteStream.WriteInt32L(iParameterKey->Length()); |
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154 aWriteStream.WriteL(*iParameterKey); |
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155 aWriteStream.WriteInt32L(iParameterValue->Length()); |
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156 aWriteStream.WriteL(*iParameterValue); |
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157 } |
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158 |
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159 // ----------------------------------------------------------------------------- |
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160 // CSIPProfileParameter::ExternalizedSizeL |
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161 // ----------------------------------------------------------------------------- |
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162 // |
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163 TUint CSIPProfileParameter::ExternalizedSizeL() const |
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164 { |
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165 __ASSERT_ALWAYS (iParameterKey != 0, User::Leave (KErrArgument)); |
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166 __ASSERT_ALWAYS (iParameterValue != 0, User::Leave (KErrArgument)); |
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167 |
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168 TUint size = 8; |
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169 size = size + iParameterKey->Length(); |
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170 size = size + iParameterValue->Length(); |
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171 |
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172 return size; |
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173 } |
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174 |
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175 // ----------------------------------------------------------------------------- |
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176 // CSIPProfileParameter::operator== |
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177 // ----------------------------------------------------------------------------- |
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178 // |
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179 TBool CSIPProfileParameter::operator==( |
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180 const CSIPProfileParameter& aParameter) const |
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181 { |
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182 if (iParameterKey->Compare(aParameter.Key()) != 0) |
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183 { |
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184 return EFalse; |
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185 } |
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186 |
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187 if (iParameterValue != 0) |
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188 { |
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189 if (iParameterValue->Compare(aParameter.Value()) != 0) |
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190 { |
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191 return EFalse; |
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192 } |
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193 } |
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194 else |
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195 { |
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196 if (aParameter.Value().Length() > 0) |
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197 { |
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198 return EFalse; |
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199 } |
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200 } |
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201 return ETrue; |
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202 } |
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203 |
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204 // ----------------------------------------------------------------------------- |
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205 // CSIPProfileParameter::ConstructL |
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206 // ----------------------------------------------------------------------------- |
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207 // |
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208 void CSIPProfileParameter::ConstructL(const TDesC8& aKey, const TDesC8& aValue) |
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209 { |
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210 iEmpty = HBufC8::NewL(0); |
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211 iParameterKey = aKey.AllocL(); |
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212 iParameterKey->Des().Trim(); |
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213 if (iParameterKey->Length() == 0) User::Leave(KErrArgument); |
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214 |
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215 iParameterValue = aValue.AllocL(); |
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216 iParameterValue->Des().Trim(); |
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217 } |
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218 |
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219 // ----------------------------------------------------------------------------- |
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220 // CSIPProfileParameter::ConstructL |
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221 // ----------------------------------------------------------------------------- |
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222 // |
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223 void CSIPProfileParameter::ConstructL(const TDesC8& aKey) |
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224 { |
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225 iEmpty = HBufC8::NewL(0); |
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226 iParameterKey = aKey.AllocL(); |
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227 iParameterKey->Des().Trim(); |
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228 if (iParameterKey->Length() == 0) User::Leave(KErrArgument); |
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229 } |
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230 |
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231 // ----------------------------------------------------------------------------- |
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232 // CSIPProfileParameter::CSIPProfileParameter |
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233 // ----------------------------------------------------------------------------- |
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234 // |
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235 CSIPProfileParameter::CSIPProfileParameter() |
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236 { |
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237 } |
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238 |
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239 // ----------------------------------------------------------------------------- |
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240 // CSIPProfileParameter::DoInternalizeL |
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241 // ----------------------------------------------------------------------------- |
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242 // |
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243 void CSIPProfileParameter::DoInternalizeL(RReadStream& aReadStream) |
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244 { |
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245 TInt32 keyLength = aReadStream.ReadInt32L(); |
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246 __ASSERT_ALWAYS (keyLength >= 0, User::Leave (KErrCorrupt)); |
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247 __ASSERT_ALWAYS (keyLength < KMaxTInt/2, User::Leave (KErrCorrupt)); |
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248 iParameterKey = HBufC8::NewL (keyLength); |
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249 TPtr8 key(iParameterKey->Des()); |
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250 aReadStream.ReadL (key, keyLength); |
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251 |
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252 TInt32 valueLength = aReadStream.ReadInt32L(); |
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253 __ASSERT_ALWAYS (valueLength >= 0, User::Leave (KErrCorrupt)); |
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254 __ASSERT_ALWAYS (valueLength < KMaxTInt/2, User::Leave (KErrCorrupt)); |
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255 iParameterValue = HBufC8::NewL (valueLength); |
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256 TPtr8 value(iParameterValue->Des()); |
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257 aReadStream.ReadL (value, valueLength); |
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258 } |