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1 /* |
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2 * Copyright (c) 2002-2006 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: A helper interface to be used by S60 applications for |
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15 * setting ringing and alert tones for different profiles. |
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16 * Registers DRM protected tones as automated content |
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17 * and removes old content from automated content list. |
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18 * Shows a content activation query if necessary. |
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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 |
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24 // CLASS HEADER |
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25 #include "cprofiletonehandler.h" |
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26 |
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27 // INTERNAL INCLUDES |
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28 #include "ProfileMmfInfoUtility.h" |
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29 |
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30 // EXTERNAL INCLUDES |
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31 #include <centralrepository.h> |
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32 #include <ProfileEngineDomainCRKeys.h> // KProEngRingingToneMaxSize |
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33 #include <bautils.h> // BaflUtils |
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34 #include <apgcli.h> // RApaLsSession |
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35 #include <coemain.h> // CCoeEnv |
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36 #include <aknnotewrappers.h> // CAknInformationNote |
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37 #include <ConeResLoader.h> // RConeResourceLoader |
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38 #include <StringLoader.h> |
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39 #include <MProfileEngineExtended.h> |
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40 #include <MProfilesLocalFeatures.h> |
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41 #include <MProfileExtended.h> |
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42 #include <MProfileSetExtraTones.h> |
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43 #include <MProfileSetTones.h> |
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44 #include <MProfileExtraTones.h> |
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45 #include <MProfileTones.h> |
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46 #include <MProfilesNamesArray.h> |
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47 #include <MProfileName.h> |
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48 #include <MProfileUtilitySingleton.h> |
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49 #include <profilesettingsview.rsg> |
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50 #include <AknGlobalNote.h> |
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51 #include <f32file.h> |
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52 |
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53 namespace |
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54 { |
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55 // CONSTANTS |
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56 _LIT( KProfileSilentTone, "Z:No_Sound.wav" ); |
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57 _LIT( KProfileAudioMimeType, "audio" ); |
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58 _LIT( KProfileRngMimeType, "application/vnd.nokia.ringing-tone" ); |
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59 |
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60 _LIT( KProfileCommonVideoType, "video/*" ); |
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61 _LIT( KProfileRMVideoMimeType, "application/vnd.rn-realmedia" ); |
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62 _LIT( KProfileRMVideoMimeType2, "application/x-pn-realmedia" ); |
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63 _LIT( KProfileSDPVideoMimeType, "application/sdp" ); |
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64 _LIT( KProfilePlainTextType, "text/plain" ); |
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65 // The filename of the resource file |
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66 _LIT( KProfileResourceFileName, "Z:ProfileSettingsView.RSC" ); |
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67 } |
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68 |
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69 |
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70 |
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71 // ============================ MEMBER FUNCTIONS =============================== |
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72 |
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73 // ----------------------------------------------------------------------------- |
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74 // CProfileToneHandler::CProfileToneHandler |
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75 // C++ default constructor can NOT contain any code, that might leave. |
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76 // ----------------------------------------------------------------------------- |
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77 // |
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78 CProfileToneHandler::CProfileToneHandler() |
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79 { |
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80 } |
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81 |
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82 // ----------------------------------------------------------------------------- |
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83 // CProfileToneHandler::ConstructL |
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84 // Symbian 2nd phase constructor can leave. |
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85 // ----------------------------------------------------------------------------- |
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86 // |
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87 void CProfileToneHandler::ConstructL() |
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88 { |
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89 DrmConstructL(); |
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90 GetMaxToneFileSizeL(); |
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91 User::LeaveIfError( iFs.Connect() ); |
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92 iProfileEngine = CreateProfileEngineExtendedL( &iFs ); |
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93 // NB. Singleton must be released in the destructor: |
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94 iProfilesFeatures = &( ProfileUtilityInstanceL().ProfilesLocalFeatures() ); |
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95 |
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96 User::LeaveIfError( iSSSettings.Open() ); |
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97 iSSSettings.Get( ESSSettingsAls, iAlternateLineSetting ); // ignore errors |
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98 iSSSettings.Register( ESSSettingsAls, *this ); // ignore errors |
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99 } |
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100 |
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101 // ----------------------------------------------------------------------------- |
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102 // CProfileToneHandler::NewLC |
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103 // Two-phased constructor. |
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104 // ----------------------------------------------------------------------------- |
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105 // |
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106 EXPORT_C CProfileToneHandler* CProfileToneHandler::NewLC() |
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107 { |
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108 CProfileToneHandler* self = new( ELeave ) CProfileToneHandler(); |
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109 CleanupStack::PushL( self ); |
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110 self->ConstructL(); |
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111 return self; |
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112 } |
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113 |
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114 // ----------------------------------------------------------------------------- |
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115 // CProfileToneHandler::NewL |
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116 // Two-phased constructor. |
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117 // ----------------------------------------------------------------------------- |
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118 // |
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119 EXPORT_C CProfileToneHandler* CProfileToneHandler::NewL() |
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120 { |
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121 CProfileToneHandler* self = CProfileToneHandler::NewLC(); |
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122 CleanupStack::Pop( self ); |
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123 return self; |
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124 } |
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125 |
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126 // Destructor |
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127 CProfileToneHandler::~CProfileToneHandler() |
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128 { |
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129 iSSSettings.Close(); |
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130 iFs.Close(); |
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131 if( iProfileEngine ) |
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132 { |
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133 iProfileEngine->Release(); |
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134 } |
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135 |
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136 if ( iProfilesFeatures ) |
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137 { |
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138 ReleaseProfileUtility(); |
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139 } |
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140 |
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141 ReleaseDrm(); |
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142 } |
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143 |
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144 // ----------------------------------------------------------------------------- |
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145 // CProfileToneHandler::SetActiveProfileRingingToneL |
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146 // ----------------------------------------------------------------------------- |
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147 // |
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148 EXPORT_C TInt CProfileToneHandler::SetActiveProfileRingingToneL( |
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149 const TDesC& aFileName ) |
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150 { |
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151 // Find out the ID of the active profile |
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152 TInt activeProfileId( |
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153 User::LeaveIfError( iProfileEngine->ActiveProfileId() ) ); |
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154 |
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155 return SetProfileToneL( |
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156 activeProfileId, EProfileRingingToneSetting, aFileName ); |
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157 } |
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158 |
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159 // ----------------------------------------------------------------------------- |
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160 // CProfileToneHandler::SetProfileToneL |
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161 // ----------------------------------------------------------------------------- |
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162 // |
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163 EXPORT_C TInt CProfileToneHandler::SetProfileToneL( TInt aProfileId, |
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164 TProfileTones aToneSetting, const TDesC& aFileName ) |
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165 { |
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166 // Check the file which is tried to set as ringing or alert tone. |
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167 TInt returnValue( CheckFileL( aFileName ) ); |
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168 returnValue = CheckResultAndProtectionL( returnValue, aFileName ); |
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169 if( returnValue != KErrNone ) |
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170 { |
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171 return returnValue; |
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172 } |
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173 |
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174 DoSetProfileToneL( aProfileId, aToneSetting, aFileName ); |
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175 return KErrNone; |
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176 } |
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177 |
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178 // ----------------------------------------------------------------------------- |
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179 // CProfileToneHandler::SetProfileToneNotCheckL |
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180 // ----------------------------------------------------------------------------- |
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181 // |
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182 EXPORT_C TInt CProfileToneHandler::SetProfileToneNotCheckL( TInt aProfileId, |
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183 TProfileTones aToneSetting, const TDesC& aFileName ) |
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184 { |
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185 DoSetProfileToneL( aProfileId, aToneSetting, aFileName ); |
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186 return KErrNone; |
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187 } |
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188 |
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189 // ----------------------------------------------------------------------------- |
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190 // CProfileToneHandler::SetToneForAllProfilesL |
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191 // ----------------------------------------------------------------------------- |
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192 // |
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193 EXPORT_C TInt CProfileToneHandler::SetToneForAllProfilesL( |
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194 TProfileTones aToneSetting, const TDesC& aFileName ) |
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195 { |
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196 // Check the file which is tried to set as ringing or alert tone. |
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197 TInt returnValue( CheckFileL( aFileName ) ); |
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198 returnValue = CheckResultAndProtectionL( returnValue, aFileName ); |
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199 if( returnValue != KErrNone ) |
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200 { |
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201 return returnValue; |
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202 } |
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203 |
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204 const MProfilesNamesArray* idArray = iProfileEngine->ProfilesNamesArrayLC(); |
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205 TInt arrayCount( idArray->MdcaCount() ); |
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206 TInt arrayIndex( 0 ); |
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207 TInt profileId( 0 ); |
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208 TInt activeId( iProfileEngine->ActiveProfileId() ); |
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209 |
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210 // Go through profiles and update tone |
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211 while( arrayIndex < arrayCount ) |
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212 { |
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213 profileId = idArray->ProfileName( arrayIndex )->Id(); |
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214 // Updating of the active profile will be done last to make sure that |
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215 // UI gets the new value of the ringing tone if settings view is active |
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216 // and it is containing settings of another than active profile |
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217 if( profileId != activeId ) |
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218 { |
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219 TRAPD(r, DoSetProfileToneL( profileId, aToneSetting, aFileName )); |
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220 // Filter situation when profile is not allowed to be changed |
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221 // e.g. Drive-profile |
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222 if( ( r != KErrNone ) && ( r != KErrAccessDenied ) ) |
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223 { |
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224 User::Leave( r ); |
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225 } |
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226 } |
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227 arrayIndex++; |
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228 } |
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229 CleanupStack::PopAndDestroy(); // idArray |
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230 |
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231 // Update the active profile: |
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232 TRAPD(r, DoSetProfileToneL( activeId, aToneSetting, aFileName )); |
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233 // Filter situation when profile is not allowed to be changed |
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234 // e.g. Drive-profile |
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235 if( ( r != KErrNone ) && ( r != KErrAccessDenied ) ) |
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236 { |
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237 User::Leave( r ); |
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238 } |
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239 |
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240 return KErrNone; |
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241 } |
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242 |
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243 // ----------------------------------------------------------------------------- |
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244 // CProfileToneHandler::PhoneSettingChanged |
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245 // Callback method inherited from MSSSettingsObserver for getting events if |
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246 // Alternate Line Service status changes. |
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247 // ----------------------------------------------------------------------------- |
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248 // |
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249 void CProfileToneHandler::PhoneSettingChanged( |
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250 TSSSettingsSetting aSetting, TInt aNewValue ) |
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251 { |
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252 if( aSetting == ESSSettingsAls ) |
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253 { |
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254 iAlternateLineSetting = aNewValue; |
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255 } |
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256 } |
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257 |
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258 // ----------------------------------------------------------------------------- |
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259 // CProfileToneHandler::DoSetProfileToneL |
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260 // ----------------------------------------------------------------------------- |
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261 // |
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262 void CProfileToneHandler::DoSetProfileToneL( TInt aProfileId, |
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263 TProfileTones aToneSetting, const TDesC& aFileName ) |
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264 { |
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265 // Read the settings of the profile in question |
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266 MProfileExtended* profile = iProfileEngine->ProfileLC( aProfileId ); |
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267 |
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268 // Get the old tone in order to remove it from the automated content list |
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269 TFileName oldTone( ReadToneL( *profile, aToneSetting ) ); |
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270 |
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271 TFileName fileName( aFileName ); |
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272 if( fileName.Length() == 0 ) |
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273 { |
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274 // If no filename is given, replace it with "No_sound.wav". This way |
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275 // it's possible to e.g. play vibra during incoming call. |
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276 TParse* fp = new(ELeave) TParse(); |
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277 fp->Set(KProfileSilentTone, &KDC_RESOURCE_FILES_DIR, NULL); |
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278 fileName.Copy( fp->FullName() ); |
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279 delete fp; |
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280 } |
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281 |
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282 // Replace the old tone with the new tone |
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283 SetToneL( *profile, aToneSetting, fileName ); |
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284 |
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285 // Commit changes. Write the new settings to the Profiles Engine |
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286 iProfileEngine->CommitChangeL( *profile ); |
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287 |
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288 // Register file as automated content |
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289 TInt err( SetAutomated( aToneSetting, fileName ) ); |
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290 if( err == KErrNone ) |
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291 { |
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292 // Remove old tone from the automated content list |
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293 RemoveAutomated( oldTone ); |
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294 } |
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295 else |
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296 { |
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297 // Put the old tone back into Profiles: |
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298 TRAP_IGNORE( |
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299 SetToneL( *profile, aToneSetting, oldTone ); |
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300 iProfileEngine->CommitChangeL( *profile ); |
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301 ); |
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302 } |
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303 |
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304 CleanupStack::PopAndDestroy(); // profile |
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305 User::LeaveIfError( err ); |
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306 } |
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307 |
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308 // ----------------------------------------------------------------------------- |
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309 // CProfileToneHandler::SetToneL |
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310 // ----------------------------------------------------------------------------- |
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311 // |
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312 void CProfileToneHandler::SetToneL( MProfileExtended& aProfile, |
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313 TProfileTones aToneSetting, const TDesC& aFileName ) |
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314 { |
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315 MProfileSetExtraTones& setExtraTones = aProfile.ProfileSetExtraTones(); |
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316 MProfileSetTones& setTones = aProfile.ProfileSetTones(); |
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317 |
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318 switch( aToneSetting ) |
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319 { |
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320 case EProfileRingingToneSetting: |
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321 { |
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322 if( iAlternateLineSetting == ESSSettingsAlsAlternate ) |
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323 { |
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324 // Alternate Line Service is supported and alternate line is |
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325 // selected. Set as ringing tone for line 2. |
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326 setTones.SetRingingTone2L( aFileName ); |
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327 } |
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328 else |
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329 { |
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330 // Alternate Line Service is not supported or primary line is |
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331 // selected. Set as ringing tone for line 1. |
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332 setTones.SetRingingTone1L( aFileName ); |
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333 } |
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334 break; |
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335 } |
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336 case EProfileVideoCallToneSetting: |
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337 { |
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338 setExtraTones.SetVideoCallRingingToneL( aFileName ); |
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339 break; |
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340 } |
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341 case EProfileMessageAlertToneSetting: |
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342 { |
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343 setTones.SetMessageAlertToneL( aFileName ); |
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344 break; |
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345 } |
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346 case EProfileInstantMessageAlertToneSetting: |
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347 { |
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348 setExtraTones.SetIMMessageAlertToneL( aFileName ); |
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349 break; |
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350 } |
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351 case EProfileEmailAlertToneSetting: |
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352 { |
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353 setExtraTones.SetEmailAlertToneL( aFileName ); |
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354 break; |
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355 } |
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356 default: |
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357 { |
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358 User::Leave( KErrArgument ); |
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359 break; |
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360 } |
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361 } |
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362 } |
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363 |
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364 // ----------------------------------------------------------------------------- |
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365 // CProfileToneHandler::ReadToneL |
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366 // ----------------------------------------------------------------------------- |
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367 // |
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368 const TDesC& CProfileToneHandler::ReadToneL( const MProfileExtended& aProfile, |
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369 TProfileTones aToneSetting ) const |
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370 { |
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371 const MProfileExtraTones& extraTones = aProfile.ProfileExtraTones(); |
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372 const MProfileTones& tones = aProfile.ProfileTones(); |
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373 |
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374 switch( aToneSetting ) |
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375 { |
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376 case EProfileRingingToneSetting: |
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377 { |
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378 if( iAlternateLineSetting == ESSSettingsAlsAlternate ) |
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379 { |
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380 // Alternate Line Service is supported and alternate line is |
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381 // selected. |
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382 return tones.RingingTone2(); |
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383 } |
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384 else |
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385 { |
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386 // Alternate Line Service is not supported or primary line is |
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387 // selected. |
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388 return tones.RingingTone1(); |
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389 } |
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390 } |
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391 case EProfileVideoCallToneSetting: |
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392 { |
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393 return extraTones.VideoCallRingingTone(); |
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394 } |
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395 case EProfileMessageAlertToneSetting: |
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396 { |
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397 return tones.MessageAlertTone(); |
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398 } |
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399 case EProfileInstantMessageAlertToneSetting: |
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400 { |
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401 return extraTones.IMMessageAlertTone(); |
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402 } |
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403 case EProfileEmailAlertToneSetting: |
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404 { |
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405 return extraTones.EmailAlertTone(); |
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406 } |
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407 default: |
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408 { |
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409 User::Leave( KErrArgument ); |
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410 break; |
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411 } |
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412 } |
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413 return KNullDesC; |
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414 } |
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415 |
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416 // ----------------------------------------------------------------------------- |
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417 // CProfileToneHandler::CheckFileL |
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418 // ----------------------------------------------------------------------------- |
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419 // |
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420 TInt CProfileToneHandler::CheckFileL( const TDesC& aFileName ) |
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421 { |
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422 if( aFileName.Length() == 0 ) |
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423 { |
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424 // The filename is empty, ok. |
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425 // It will be changed to "No_sound.wav" when writing to Profiles Engine. |
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426 return KErrNone; |
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427 } |
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428 |
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429 if( !BaflUtils::FileExists( iFs, aFileName ) ) |
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430 { |
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431 // The file does not exist. No good (start the dance). |
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432 return KErrNotFound; |
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433 } |
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434 |
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435 TBool isAudio( EFalse ); |
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436 TBool isVideo( EFalse ); |
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437 |
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438 // The file exists. Check its data (MIME) type. |
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439 TBuf<KMaxDataTypeLength> dataType( DataTypeL( aFileName ) ); |
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440 if( ( dataType.Left( KProfileAudioMimeType() |
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441 .Length() ).CompareF( KProfileAudioMimeType ) == 0 ) || |
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442 ( dataType.CompareF( KProfileRngMimeType ) == 0 ) ) |
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443 { |
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444 isAudio = ETrue; |
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445 } |
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446 |
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447 if( dataType.MatchF( KProfileCommonVideoType ) == 0 || |
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448 dataType.CompareF( KProfileRMVideoMimeType ) == 0 || |
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449 dataType.CompareF( KProfileRMVideoMimeType2 ) == 0 || |
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450 dataType.CompareF( KProfileSDPVideoMimeType ) == 0 ) |
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451 { |
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452 #ifdef RD_VIDEO_AS_RINGING_TONE |
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453 isVideo = ETrue; |
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454 #else |
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455 isVideo = EFalse; |
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456 #endif |
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457 } |
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458 |
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459 if( (!isAudio) && (!isVideo) && (dataType.CompareF(KProfilePlainTextType) != 0) ) |
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460 { |
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461 // The data type does not start with "audio" or video and it's not RNG file. |
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462 return KErrNotSupported; |
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463 } |
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464 |
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465 // Check whether file is supported by MMF |
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466 TBuf8<KMaxDataTypeLength> tempDataType; |
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467 tempDataType.Copy( dataType ); |
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468 if (!ProfileMmfInfoUtility::IsMimeTypeSupportedL(tempDataType) |
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469 && !ProfileMmfInfoUtility::IsHeaderDataSupportedL(aFileName)) |
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470 { |
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471 // File is not supported by MMF |
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472 return KErrNotSupported; |
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473 } |
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474 |
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475 // Operator requirement. Check if the tones of this data type are blocked: |
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476 if( iProfilesFeatures->IsBlockedType( dataType ) || |
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477 iProfilesFeatures->IsExcludedType( dataType ) ) |
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478 { |
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479 User::Leave( KErrArgument ); |
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480 } |
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481 |
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482 // Check if the tone is WMDRM protected |
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483 if( IsFileWMDRMProtectedL( aFileName ) ) |
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484 { |
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485 return KErrPermissionDenied; |
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486 } |
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487 |
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488 TInt result( KErrNone ); |
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489 if( IsProtected( aFileName ) ) |
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490 { |
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491 // In certain variants tones of certain MIME-types are not allowed as |
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492 // alert tones if they are DRM-protected, check if this is one: |
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493 if( iProfilesFeatures->IsBlockedProtectedType( dataType ) ) |
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494 { |
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495 return KErrArgument; |
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496 } |
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497 result = CheckProtectedFileL( aFileName ); |
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498 } |
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499 else |
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500 { |
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501 result = iProfilesFeatures->IsBlockedUnprotectedType( dataType ) ? |
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502 KErrPermissionDenied : KErrNone; |
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503 } |
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504 return result; |
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505 } |
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506 |
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507 // ----------------------------------------------------------------------------- |
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508 // CProfileToneHandler::CheckResultAndProtectionL |
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509 // Find out the mime type of the file |
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510 // ----------------------------------------------------------------------------- |
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511 // |
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512 TInt CProfileToneHandler::CheckResultAndProtectionL( TInt aResult, |
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513 const TDesC& aFileName ) |
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514 { |
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515 if( aResult == KErrPermissionDenied || aResult == KErrNotSupported || |
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516 aResult == KErrNotFound ) |
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517 { |
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518 User::Leave( aResult ); |
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519 } |
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520 else if( aResult != KErrNone ) |
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521 { |
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522 return aResult; |
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523 } |
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524 |
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525 // If tone file size is limited, |
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526 // check if this file's size exceeds this limit. |
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527 if ( iMaxSizeKB ) |
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528 { |
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529 if ( CheckToneFileSizeL( aFileName, iMaxSizeKB ) != KErrNone ) |
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530 { |
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531 ShowSizeErrorNoteL( iMaxSizeKB ); |
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532 return KErrTooBig; |
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533 } |
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534 } |
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535 |
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536 if( IsProtected( aFileName ) ) |
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537 { |
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538 if( !CanSetAutomated( aFileName ) ) |
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539 { |
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540 // DRM v2 content should be caught here |
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541 ShowErrorNoteL( R_PROFILE_TEXT_DRM_PREV_RIGHTS_SET ); |
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542 return KErrGeneral; |
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543 } |
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544 |
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545 // If the file in question is unactivated protected content, |
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546 // ask user if he/she wants to activate it. |
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547 if( AskAutomated( aFileName ) == KErrCancel ) |
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548 { |
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549 // User doesn't want to activate unactivated protected content. |
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550 return KErrCancel; |
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551 } |
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552 } |
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553 return KErrNone; |
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554 } |
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555 |
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556 // ----------------------------------------------------------------------------- |
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557 // CProfileToneHandler::DataType |
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558 // Find out the mime type of the file |
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559 // ----------------------------------------------------------------------------- |
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560 // |
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561 TBuf<KMaxDataTypeLength> CProfileToneHandler::DataTypeL( |
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562 const TDesC& aFileName ) const |
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563 { |
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564 RApaLsSession apaLsSession; |
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565 User::LeaveIfError( apaLsSession.Connect() ); |
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566 CleanupClosePushL( apaLsSession ); |
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567 |
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568 TUid dummyUid = { 0 }; // instantiate as zero |
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569 TDataType dataType( dummyUid ); |
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570 User::LeaveIfError( |
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571 apaLsSession.AppForDocument( aFileName, dummyUid, dataType ) ); |
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572 |
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573 CleanupStack::PopAndDestroy(); // apaLsSession.Close() |
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574 return dataType.Des(); |
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575 } |
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576 |
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577 // ----------------------------------------------------------------------------- |
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578 // CProfileToneHandler::ShowErrorNoteL |
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579 // ----------------------------------------------------------------------------- |
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580 // |
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581 void CProfileToneHandler::ShowErrorNoteL( TInt aResourceId ) const |
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582 { |
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583 CCoeEnv* coeEnv = CCoeEnv::Static(); |
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584 RConeResourceLoader resourceLoader( *coeEnv ); |
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585 CleanupClosePushL( resourceLoader ); |
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586 |
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587 TParse* fp = new(ELeave) TParse(); |
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588 fp->Set(KProfileResourceFileName, &KDC_RESOURCE_FILES_DIR, NULL); |
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589 TFileName localizedFileName( fp->FullName() ); |
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590 delete fp; |
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591 |
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592 resourceLoader.OpenL( localizedFileName ); |
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593 |
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594 HBufC* errorText = StringLoader::LoadLC( aResourceId ); |
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595 CAknInformationNote* note = new( ELeave ) CAknInformationNote( EFalse ); |
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596 note->ExecuteLD( *errorText ); |
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597 |
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598 // errorText |
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599 CleanupStack::PopAndDestroy( errorText ); |
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600 // resourceLoader |
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601 CleanupStack::PopAndDestroy( ); |
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602 } |
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603 |
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604 // ----------------------------------------------------------------------------- |
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605 // CProfileToneHandler::ShowSizeErrorNoteL |
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606 // ----------------------------------------------------------------------------- |
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607 // |
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608 void CProfileToneHandler::ShowSizeErrorNoteL( TInt aSizeLimitKB ) |
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609 { |
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610 CCoeEnv* coeEnv = CCoeEnv::Static(); |
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611 RConeResourceLoader resourceLoader( *coeEnv ); |
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612 CleanupClosePushL( resourceLoader ); |
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613 |
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614 TParse* fp = new(ELeave) TParse(); |
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615 CleanupStack::PushL( fp ); |
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616 fp->Set( KProfileResourceFileName, &KDC_RESOURCE_FILES_DIR, NULL); |
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617 |
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618 TFileName* fileName = new( ELeave ) TFileName(); |
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619 fileName->Copy( fp->FullName() ); |
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620 CleanupStack::PushL( fileName ); |
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621 resourceLoader.OpenL( *fileName ); |
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622 CleanupStack::PopAndDestroy( fileName ); |
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623 |
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624 HBufC* errorText = StringLoader::LoadLC( R_PROFILE_TEXT_TONE_MAXSIZE_ERROR, aSizeLimitKB ); |
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625 CAknInformationNote* note = new( ELeave ) CAknInformationNote( EFalse ); |
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626 note->ExecuteLD( *errorText ); |
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627 |
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628 CleanupStack::PopAndDestroy( errorText ); |
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629 CleanupStack::PopAndDestroy( fp ); |
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630 CleanupStack::PopAndDestroy( &resourceLoader ); |
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631 } |
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632 |
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633 // ----------------------------------------------------------------------------- |
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634 // CProfileToneHandler::GetMaxToneFileSizeL |
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635 // ----------------------------------------------------------------------------- |
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636 // |
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637 void CProfileToneHandler::GetMaxToneFileSizeL() |
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638 { |
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639 CRepository* cenrep = CRepository::NewL( KCRUidProfileEngine ); |
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640 CleanupStack::PushL( cenrep ); |
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641 TInt error = cenrep->Get( KProEngRingingToneMaxSize, iMaxSizeKB ); |
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642 CleanupStack::PopAndDestroy( cenrep ); |
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643 if ( error != KErrNone ) |
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644 { |
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645 iMaxSizeKB = 0; |
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646 } |
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647 if ( iMaxSizeKB < 0 ) |
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648 { |
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649 iMaxSizeKB = 0; |
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650 } |
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651 } |
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652 |
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653 // ----------------------------------------------------------------------------- |
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654 // CProfileToneHandler::CheckToneFileSizeL |
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655 // ----------------------------------------------------------------------------- |
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656 // |
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657 TInt CProfileToneHandler::CheckToneFileSizeL( const TDesC& aFile, |
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658 TInt aSizeLimitKB ) |
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659 { |
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660 // Get file size |
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661 TInt size = 0; |
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662 TInt error = KErrNone; |
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663 |
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664 TEntry entry; |
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665 if ( iFs.Entry( aFile, entry ) == KErrNone ) |
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666 { |
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667 size = entry.iSize; |
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668 } |
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669 |
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670 // Check. NOTE: now if file size couldn't be determined, check fails. |
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671 aSizeLimitKB *= KKilo; |
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672 if ( aSizeLimitKB && size > aSizeLimitKB ) |
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673 { |
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674 error = KErrTooBig; |
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675 } |
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676 |
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677 return error; |
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678 } |
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679 |
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680 |
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681 // End of File |