1 /* |
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2 * Copyright (c) 2008-2008 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: |
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15 * |
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16 */ |
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17 |
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18 |
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19 #include <e32cmn.h> |
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20 #include <e32property.h> |
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21 #include <e32std.h> |
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22 #include <w32std.h> |
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23 #include <implementationproxy.h> |
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24 #include <liwvariant.h> |
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25 #include "irdebug.h" |
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26 #include <apgtask.h> |
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27 #include <apgcli.h> |
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28 #include <apacmdln.h> |
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29 |
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30 |
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31 #include "iractionhandler.h" |
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32 #include "iractionhandler.hrh" |
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33 #include "iractionhandlerdefs.h" |
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34 #include "irpubsubkeys.h" |
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35 |
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36 _LIT8( KIRSpace, " " ); |
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37 _LIT8( KIRCommandLineActionHandler, "-a" ); |
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38 _LIT8( KIRCommandLineActionHandlerCommandStartNowPlayingView, "startnowplaying" ); |
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39 |
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40 // --------------------------------------------------------- |
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41 // CIRActionHandler::NewL |
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42 // --------------------------------------------------------- |
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43 // |
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44 CIRActionHandler* CIRActionHandler::NewL() |
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45 { |
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46 CIRActionHandler* self = new ( ELeave ) CIRActionHandler(); |
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47 CleanupStack::PushL( self ); |
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48 |
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49 self->ConstructL(); |
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50 |
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51 CleanupStack::Pop( self ); |
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52 return self; |
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53 } |
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54 |
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55 // --------------------------------------------------------- |
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56 // CIRActionHandler::~CIRActionHandler |
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57 // --------------------------------------------------------- |
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58 // |
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59 CIRActionHandler::~CIRActionHandler() |
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60 { |
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61 } |
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62 |
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63 // --------------------------------------------------------- |
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64 // CIRActionHandler::CIRActionHandler |
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65 // --------------------------------------------------------- |
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66 // |
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67 CIRActionHandler:: CIRActionHandler() |
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68 { |
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69 |
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70 } |
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71 |
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72 // --------------------------------------------------------- |
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73 // CIRActionHandler::ConstructL |
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74 // --------------------------------------------------------- |
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75 // |
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76 void CIRActionHandler::ConstructL() |
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77 { |
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78 } |
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79 |
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80 // --------------------------------------------------------- |
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81 // CIRActionHandler::ExecuteActionL |
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82 // --------------------------------------------------------- |
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83 // |
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84 TInt CIRActionHandler::ExecuteActionL( const CLiwMap* aMap ) |
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85 { |
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86 IRRDEBUG2("InternetRadio -- CIRActionHandler::ExecuteActionL Entering", KNullDesC); |
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87 |
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88 TInt retValue( KErrNone ); |
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89 RBuf command; |
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90 CleanupClosePushL( command ); |
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91 |
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92 retValue = ExtractStringL( aMap, command, KIRCommand); |
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93 |
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94 if (retValue== KErrNone ) |
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95 { |
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96 if ( !command.CompareF( KIRCommandValueStop) ) |
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97 { |
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98 Stop(); |
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99 } |
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100 else if ( !command.CompareF( KIRCommandValuePlay ) ) |
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101 { |
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102 Play(); |
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103 } |
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104 |
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105 else if ( !command.CompareF( KIRCommandValueStartNowPlaying ) ) |
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106 { |
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107 StartToNowPlayingL(); |
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108 } |
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109 else |
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110 { |
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111 retValue = KErrNotSupported; |
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112 } |
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113 } |
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114 CleanupStack::PopAndDestroy( &command ); |
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115 IRRDEBUG2("InternetRadio -- CIRActionHandler::ExecuteActionL exiting", KNullDesC); |
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116 return retValue; |
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117 } |
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118 |
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119 |
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120 |
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121 // --------------------------------------------------------- |
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122 // CIRActionHandler::Mute |
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123 // --------------------------------------------------------- |
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124 // |
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125 void CIRActionHandler::Stop() |
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126 { |
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127 IRRDEBUG2("CIRActionHandler::Stop entering", KNullDesC); |
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128 |
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129 TInt err = RProperty::Set(KUidActiveInternetRadioApp, KIRPSControlSetPlayState, EIRStateStop ); |
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130 |
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131 IRRDEBUG2("CIRActionHandler::Stop exiting err =%d", err); |
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132 |
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133 } |
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134 |
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135 // --------------------------------------------------------- |
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136 // CIRActionHandler::Unmute |
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137 // --------------------------------------------------------- |
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138 // |
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139 void CIRActionHandler::Play() |
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140 { |
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141 IRRDEBUG2("CIRActionHandler::Play entering", KNullDesC); |
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142 |
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143 TInt err = RProperty::Set(KUidActiveInternetRadioApp, KIRPSControlSetPlayState, EIRStatePlay); |
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144 |
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145 IRRDEBUG2("CIRActionHandler::Play exiting err=%d", err); |
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146 |
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147 } |
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148 |
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149 |
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150 |
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151 // --------------------------------------------------------- |
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152 // CIRActionHandler::StartToNowPlayingL |
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153 // --------------------------------------------------------- |
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154 // |
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155 void CIRActionHandler::StartToNowPlayingL() |
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156 { |
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157 |
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158 IRRDEBUG2("CIRActionHandler::StartToNowPlayingL entering", KNullDesC); |
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159 |
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160 RWsSession wsSession; |
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161 |
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162 User::LeaveIfError(wsSession.Connect() ); |
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163 TApaTaskList taskList( wsSession ); |
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164 |
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165 TApaTask irTask = taskList.FindApp(KUidActiveInternetRadioApp); |
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166 |
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167 |
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168 IRRDEBUG2("CIRActionHandler::StartToNowPlayingL irTask.Exists()=%d", irTask.Exists()); |
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169 |
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170 TPtrC8 actionHandlerCmdId( KIRCommandLineActionHandler ); |
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171 TPtrC8 spacePtr( KIRSpace ); |
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172 |
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173 TPtrC8 startNowPlayingCmdvalue( |
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174 KIRCommandLineActionHandlerCommandStartNowPlayingView ); |
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175 |
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176 HBufC8* buf = HBufC8::NewLC(actionHandlerCmdId.Length() |
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177 + spacePtr.Length() + startNowPlayingCmdvalue.Length()); |
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178 TPtr8 tail( buf->Des() ); |
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179 |
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180 tail.Append( actionHandlerCmdId ); |
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181 tail.Append( spacePtr ); |
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182 tail.Append( startNowPlayingCmdvalue ); |
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183 |
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184 if ( !irTask.Exists() ) |
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185 { |
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186 IRRDEBUG2("CIRActionHandler::StartToNowPlayingL !irTask.Exists", KNullDesC); |
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187 |
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188 RApaLsSession apaSession; |
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189 CleanupClosePushL( apaSession ); |
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190 |
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191 User::LeaveIfError( apaSession.Connect() ); |
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192 User::LeaveIfError( apaSession.GetAllApps() ); |
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193 |
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194 TApaAppInfo appInfo; |
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195 User::LeaveIfError( apaSession.GetAppInfo( appInfo, KUidActiveInternetRadioApp ) ); |
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196 |
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197 |
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198 |
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199 CApaCommandLine* internetRadioApplicationStartParams = CApaCommandLine::NewLC(); |
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200 internetRadioApplicationStartParams->SetExecutableNameL( appInfo.iFullName ); |
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201 // Start the application to the foreground |
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202 internetRadioApplicationStartParams->SetCommandL( EApaCommandRun ); |
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203 internetRadioApplicationStartParams->SetTailEndL( tail ); |
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204 |
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205 User::LeaveIfError( apaSession.StartApp( *internetRadioApplicationStartParams ) ); |
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206 |
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207 IRRDEBUG2("CIRActionHandler::StartToNowPlayingL StartApp", KNullDesC); |
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208 |
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209 CleanupStack::PopAndDestroy( internetRadioApplicationStartParams ); |
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210 CleanupStack::PopAndDestroy( &apaSession ); |
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211 } |
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212 else |
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213 { |
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214 IRRDEBUG2("CIRActionHandler::StartToNowPlayingL SendMessage", KNullDesC); |
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215 |
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216 User::LeaveIfError( irTask.SendMessage( KUidActiveInternetRadioApp , tail ) ); |
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217 |
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218 } |
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219 CleanupStack::PopAndDestroy( buf ); |
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220 wsSession.Close(); |
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221 |
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222 IRRDEBUG2("InternetRadio -- CIRActionHandler::StartToNowPlayingL exiting", KNullDesC); |
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223 |
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224 } |
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225 |
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226 // --------------------------------------------------------- |
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227 // CIRActionHandler::ExtractStringLC |
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228 // --------------------------------------------------------- |
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229 // |
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230 TInt CIRActionHandler::ExtractStringL( const CLiwMap* aMap, RBuf& aString, |
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231 const TDesC8& aMapName) |
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232 { |
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233 IRRDEBUG2("InternetRadio -- CIRActionHandler::ExtractStringL entering", KNullDesC); |
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234 |
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235 TInt err( KErrNotFound ); |
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236 TLiwVariant variant; |
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237 variant.PushL(); |
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238 TPtrC tempString( KNullDesC ); |
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239 if ( aMap->FindL( aMapName, variant ) ) |
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240 { |
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241 variant.Get( tempString ); |
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242 aString.Close(); |
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243 aString.CreateL( tempString ); |
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244 err = KErrNone; |
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245 } |
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246 CleanupStack::PopAndDestroy( &variant ); |
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247 IRRDEBUG2("InternetRadio -- CIRActionHandler::ExtractStringL exiting", KNullDesC); |
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248 |
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249 return err; |
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250 |
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251 } |
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252 |
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253 /** Provides a key-value pair table, that is used to identify the correct construction function for the requested interface. */ |
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254 const TImplementationProxy KIRActionHandlerImplementationTable[] = |
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255 { |
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256 /*lint -save -e611 (Warning -- Suspicious cast)*/ |
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257 IMPLEMENTATION_PROXY_ENTRY( KIRActionHandlerImplementationUid, CIRActionHandler::NewL ) |
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258 /*lint -restore*/ |
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259 }; |
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260 |
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261 const TImplementationProxy* ImplementationGroupProxy( TInt& aTableCount ); |
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262 |
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263 // --------------------------------------------------------------------------- |
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264 // Returns the implementations provided by this ECOM plugin DLL. |
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265 // --------------------------------------------------------------------------- |
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266 // |
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267 EXPORT_C const TImplementationProxy* ImplementationGroupProxy( TInt& aTableCount ) |
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268 { |
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269 IRRDEBUG2("InternetRadio -- CIRActionHandler::ImplementationGroupProxy", KNullDesC); |
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270 |
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271 aTableCount = sizeof( KIRActionHandlerImplementationTable ) / sizeof( TImplementationProxy ); |
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272 return KIRActionHandlerImplementationTable; |
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273 } |
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