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1 /* |
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2 * Copyright (c) 2009 Sony Ericsson Mobile Communications AB |
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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 * Sony Ericsson Mobile Communications AB - initial contribution. |
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11 * Nokia Corporation - additional changes. |
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12 * |
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13 * Contributors: |
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14 * |
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15 * Description: |
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16 * Implements the Enhanced SMS Predefined and User Defined sound IE. |
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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 /** |
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22 * @file |
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23 * |
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24 * Implements CEMSPreDefSoundIE and CEmsSoundIE classes |
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25 */ |
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26 |
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27 #include <emssoundie.h> |
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28 |
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29 |
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30 |
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31 EXPORT_C CEmsPreDefSoundIE* CEmsPreDefSoundIE::NewL(TPredefinedSound aSound) |
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32 /** |
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33 * @capability None |
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34 */ |
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35 { |
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36 if(aSound > EChordLow)User::Leave(KErrArgument); |
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37 CEmsPreDefSoundIE* self = new (ELeave) CEmsPreDefSoundIE(); |
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38 CleanupStack::PushL(self); |
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39 self->ConstructL(aSound); |
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40 CleanupStack::Pop(self); |
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41 return self; |
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42 } |
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43 |
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44 |
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45 EXPORT_C CEmsInformationElement* CEmsPreDefSoundIE::DuplicateL() const |
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46 /** |
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47 * @capability None |
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48 */ |
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49 { |
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50 CEmsPreDefSoundIE* copy = new (ELeave) CEmsPreDefSoundIE(); |
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51 CleanupStack::PushL(copy); |
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52 copy->CopyL(*this); |
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53 CleanupStack::Pop(copy); |
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54 return copy; |
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55 } |
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56 |
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57 EXPORT_C CEmsPreDefSoundIE::TPredefinedSound CEmsPreDefSoundIE::PredefinedSound() const |
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58 /** |
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59 * @capability None |
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60 */ |
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61 { |
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62 return iSound; |
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63 } |
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64 |
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65 |
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66 CEmsPreDefSoundIE::CEmsPreDefSoundIE(): CEmsInformationElement(CSmsInformationElement::ESmsEnhancedPredefinedSound){iEncodedBodyLength=1;} |
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67 |
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68 void CEmsPreDefSoundIE::ConstructL(TPredefinedSound aSound) |
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69 { |
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70 iSound = aSound; |
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71 } |
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72 |
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73 |
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74 EXPORT_C void CEmsPreDefSoundIE::CopyL(const CEmsPreDefSoundIE& aSrc) |
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75 /** |
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76 * @capability None |
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77 */ |
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78 { |
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79 CEmsInformationElement::CopyL(aSrc); |
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80 iSound = aSrc.iSound; |
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81 } |
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82 |
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83 /** |
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84 * Encodes the information element into its raw format. (no IE id) |
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85 * |
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86 * @param aPtr the buffer to be used which is to contain the data |
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87 * @param TBool boolean to indicate if it is for serialisation or encoding |
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88 */ |
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89 void CEmsPreDefSoundIE::EncodeBodyL(TPtr8 aPtr, TBool) const |
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90 { |
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91 aPtr.Append(static_cast<TUint8>(iSound)); |
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92 } |
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93 |
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94 |
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95 /** |
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96 * Decodes the raw data out of an information element into this class. |
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97 * |
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98 * @param aPtr The raw predefined animation data |
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99 * @param TBool boolean to indicate if it is from serialisation |
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100 * @leave KErrCorrupt If the size of the data does not match what is expected. |
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101 */ |
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102 void CEmsPreDefSoundIE::DecodeBodyL(const TPtrC8 aPtr, TBool) |
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103 { |
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104 __ASSERT_ALWAYS( aPtr.Length()==1, User::Leave(KErrCorrupt)); |
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105 iSound = static_cast<TPredefinedSound>(aPtr[0]); |
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106 } |
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107 |
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108 |
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109 CEmsSoundIE* CEmsSoundIE::NewL() |
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110 { |
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111 CEmsSoundIE* self = new (ELeave) CEmsSoundIE(); |
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112 return self; |
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113 } |
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114 |
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115 EXPORT_C CEmsSoundIE* CEmsSoundIE::NewL(const TDesC8& aMelody) |
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116 /** |
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117 * @capability None |
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118 */ |
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119 { |
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120 CEmsSoundIE* self = new (ELeave) CEmsSoundIE(); |
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121 CleanupStack::PushL(self); |
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122 self->ConstructL(aMelody); |
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123 CleanupStack::Pop(self); |
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124 return self; |
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125 } |
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126 |
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127 EXPORT_C CEmsInformationElement* CEmsSoundIE::DuplicateL() const |
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128 /** |
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129 * @capability None |
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130 */ |
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131 { |
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132 CEmsSoundIE* copy = new (ELeave) CEmsSoundIE(); |
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133 CleanupStack::PushL(copy); |
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134 copy->CopyL(*this); |
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135 CleanupStack::Pop(copy); |
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136 return copy; |
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137 } |
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138 |
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139 CEmsSoundIE::CEmsSoundIE() : CEmsInformationElement(CSmsInformationElement::ESmsEnhancedUserDefinedSound){} |
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140 |
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141 |
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142 void CEmsSoundIE::ConstructL(const TDesC8& aMelody) |
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143 { |
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144 __ASSERT_ALWAYS(aMelody.Length()<=EMaxSoundLength, User::Leave(KErrCorrupt)); |
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145 iMelody = aMelody.AllocL(); |
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146 iEncodedBodyLength=iMelody->Length(); |
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147 } |
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148 |
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149 EXPORT_C void CEmsSoundIE::CopyL(const CEmsSoundIE& aSrc) |
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150 /** |
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151 * @capability None |
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152 */ |
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153 { |
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154 Reset(); |
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155 CEmsInformationElement::CopyL(aSrc); |
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156 __ASSERT_ALWAYS(aSrc.iMelody, User::Leave(KErrCorrupt)); |
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157 iMelody = aSrc.iMelody->AllocL(); |
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158 } |
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159 |
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160 EXPORT_C const HBufC8* CEmsSoundIE::Melody() const |
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161 /** |
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162 * @capability None |
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163 */ |
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164 { |
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165 return iMelody; |
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166 } |
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167 |
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168 /** |
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169 * Encodes the information element into its raw format. (no IE id) |
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170 * |
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171 * @param aPtr the buffer to be used which is to contain the data |
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172 * @param TBool boolean to indicate if it is for serialisation or encoding |
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173 * @leave KErrCorrupt If the melody has not been defined. |
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174 */ |
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175 void CEmsSoundIE::EncodeBodyL(TPtr8 aPtr, TBool) const |
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176 { |
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177 __ASSERT_ALWAYS(iMelody!=NULL, User::Leave(KErrCorrupt)); |
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178 aPtr.Append(*iMelody); |
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179 } |
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180 |
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181 /** |
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182 * Decodes the raw data out of an information element into this class. |
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183 * |
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184 * @param aPtr The raw predefined animation data |
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185 * @param TBool boolean to indicate if it is from serialisation |
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186 * @leave KErrCorrupt If the size of the data does not match what is expected. |
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187 */ |
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188 void CEmsSoundIE::DecodeBodyL(const TPtrC8 aPtr, TBool) |
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189 { |
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190 __ASSERT_ALWAYS(aPtr.Length()<=EMaxSoundLength, User::Leave(KErrCorrupt)); |
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191 |
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192 Reset(); |
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193 iMelody = aPtr.AllocL(); |
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194 } |
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195 |
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196 EXPORT_C CEmsSoundIE::~CEmsSoundIE() |
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197 /** |
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198 * @capability None |
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199 */ |
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200 { |
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201 Reset(); |
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202 } |
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203 |
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204 void CEmsSoundIE::Reset() |
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205 { |
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206 delete iMelody; |
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207 iMelody = NULL; |
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208 } |