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1 /* |
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2 * Copyright (c) 2009 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: Client interface to tacticon server |
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15 * Part of : Tacticon Server |
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16 */ |
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17 |
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18 #include <tacticon.h> |
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19 #include <featmgr.h> |
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20 #include "tacticontrace.h" |
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21 #include "tacticondefs.h" |
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22 #include "osttracedefinitions.h" |
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23 #ifdef OST_TRACE_COMPILER_IN_USE |
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24 #include "tacticonTraces.h" |
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25 #endif |
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26 |
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27 //------------------------------------------------------------ |
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28 // Starts the server |
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29 //------------------------------------------------------------ |
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30 // |
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31 TInt StartServer() |
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32 { |
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33 TRACE("Tacticon client StartServer() - Begin"); |
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34 TInt res = KErrNone; |
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35 |
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36 // DLL launch |
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37 RProcess server; |
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38 res = server.Create( KTacticonServerName, KNullDesC ); |
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39 |
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40 // Loading failed. |
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41 if ( res != KErrNone ) |
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42 { |
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43 return res; |
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44 } |
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45 |
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46 TRequestStatus status; |
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47 server.Rendezvous( status ); |
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48 |
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49 if ( status != KRequestPending ) |
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50 { |
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51 TRACE( "Tacticon server StartServer() - Rendezvous failed" ); |
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52 server.Kill( 0 ); // abort startup |
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53 server.Close(); |
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54 return KErrGeneral; |
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55 } |
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56 else |
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57 { |
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58 TRACE( "Tacticon server StartServer() - Resume" ); |
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59 server.Resume(); // Logon OK - start the server. |
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60 } |
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61 |
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62 User::WaitForRequest( status ); |
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63 server.Close(); |
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64 |
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65 TRACE("Tacticon client StartServer() - End"); |
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66 return status.Int(); |
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67 } |
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68 |
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69 // --------------------------------------------------------- |
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70 // Default constructor |
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71 // --------------------------------------------------------- |
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72 // |
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73 EXPORT_C RTacticon::RTacticon() |
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74 { |
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75 } |
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76 |
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77 // --------------------------------------------------------- |
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78 // Creates connection to tacticon server |
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79 // --------------------------------------------------------- |
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80 // |
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81 EXPORT_C TInt RTacticon::Connect() |
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82 { |
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83 TRACE("RTacticon::Connect() - Begin"); |
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84 // Check if Tacticon feature is supported or not |
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85 TRAPD( ret, FeatureManager::InitializeLibL() ); |
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86 if ( KErrNone == ret ) |
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87 { |
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88 TBool supported = |
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89 FeatureManager::FeatureSupported( KFeatureIdFfTacticons ); |
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90 FeatureManager::UnInitializeLib(); |
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91 |
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92 ret = KErrNotSupported; |
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93 if ( supported ) |
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94 { |
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95 TRACE("RTacticon::Connect() - CreateSession"); |
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96 ret = CreateSession( KTacticonServerName, Version() ); |
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97 if ( ret != KErrNone ) |
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98 { |
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99 ret = StartServer(); |
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100 if ( ret == KErrNone ) |
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101 { |
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102 TRACE2("RTacticon::Connect() - StartServer(%d)", ret); |
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103 ret = CreateSession( KTacticonServerName, Version() ); |
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104 } |
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105 } |
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106 } |
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107 else |
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108 { |
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109 TRACE("RTacticon::Connect() - Feature not supported"); |
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110 } |
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111 } |
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112 else |
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113 { |
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114 TRACE2("RTacticon::Connect() - FeatureManager init leaves (%d)", ret ); |
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115 } |
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116 TRACE2("RTacticon::Connect() - End(%d)", ret); |
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117 return ret; |
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118 } |
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119 |
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120 // --------------------------------------------------------- |
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121 // Closes connection to tacticon server |
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122 // --------------------------------------------------------- |
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123 // |
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124 EXPORT_C void RTacticon::Close() |
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125 { |
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126 if ( iHandle ) |
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127 { |
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128 RSessionBase::Close(); |
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129 } |
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130 } |
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131 |
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132 // -------------------------------------------------------------------------- |
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133 // Plays tacticon |
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134 // -------------------------------------------------------------------------- |
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135 // |
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136 EXPORT_C void RTacticon::PlayTacticon( TTacticonType aTacticonType ) |
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137 { |
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138 if ( iHandle ) |
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139 { |
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140 TRACE("RTacticon::PlayTacticon - Begin"); |
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141 OstTrace0( TACTICON_PERFORMANCE, TACTICON_CLIENT_PLAY_TACTICON_1, |
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142 "e_TACTICON_CLIENT_PLAY_TACTICON 1" ); |
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143 SendReceive( EPlayTacticon, TIpcArgs( aTacticonType ) ); |
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144 OstTrace0( TACTICON_PERFORMANCE, TACTICON_CLIENT_PLAY_TACTICON_0, |
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145 "e_TACTICON_CLIENT_PLAY_TACTICON 0" ); |
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146 TRACE("RTacticon::PlayTacticon - End"); |
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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 // Stops playing current tacticon |
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152 // |
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153 // -------------------------------------------------------------------------- |
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154 // |
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155 EXPORT_C void RTacticon::StopTacticon() |
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156 { |
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157 if ( iHandle ) |
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158 { |
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159 TRACE("RTacticon::StopTacticon() - Begin"); |
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160 OstTrace0( TACTICON_PERFORMANCE, TACTICON_CLIENT_STOP_TACTICON_1, |
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161 "e_TACTICON_CLIENT_STOP_TACTICON 1" ); |
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162 SendReceive( EStopTacticon, TIpcArgs() ); |
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163 OstTrace0( TACTICON_PERFORMANCE, TACTICON_CLIENT_STOP_TACTICON_0, |
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164 "e_TACTICON_CLIENT_STOP_TACTICON 0" ); |
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165 TRACE("RTacticon::StopTacticon() - End"); |
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166 } |
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167 } |
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168 |
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169 // -------------------------------------------------------------------------- |
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170 // Enable/disable tacticon playback. |
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171 // |
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172 // -------------------------------------------------------------------------- |
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173 // |
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174 EXPORT_C TInt RTacticon::EnableTacticons( TBool aEnabled ) |
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175 { |
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176 TInt ret( KErrSessionClosed ); |
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177 if ( iHandle ) |
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178 { |
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179 TRACE("RTacticon::EnableTacticons() - Begin"); |
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180 OstTrace0( TACTICON_PERFORMANCE, TACTICON_CLIENT_ENABLE_TACTICON_1, |
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181 "e_TACTICON_CLIENT_ENABLE_TACTICON 1" ); |
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182 |
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183 ret = SendReceive( EEnableTacticons, TIpcArgs( aEnabled ) ); |
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184 |
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185 OstTrace0( TACTICON_PERFORMANCE, TACTICON_CLIENT_ENABLE_TACTICON_0, |
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186 "e_TACTICON_CLIENT_ENABLE_TACTICON 0" ); |
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187 TRACE("RTacticon::EnableTacticons() - End"); |
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188 } |
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189 return ret; |
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190 } |
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191 |
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192 // -------------------------------------------------------------------------- |
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193 // Returns boolean value whether tacticons are enabled or disabled. |
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194 // |
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195 // -------------------------------------------------------------------------- |
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196 // |
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197 EXPORT_C TBool RTacticon::TacticonsEnabled() |
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198 { |
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199 TBool enabled( EFalse ); |
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200 if ( iHandle ) |
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201 { |
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202 TRACE("RTacticon::TacticonsEnabled() - Begin"); |
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203 TPckg<TBool> enabledBuf( enabled ); |
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204 SendReceive( ETacticonsEnabled, TIpcArgs( &enabledBuf ) ); |
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205 |
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206 TRACE("RTacticon::TacticonsEnabled() - End"); |
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207 } |
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208 return enabled; |
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209 } |
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210 |
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211 // --------------------------------------------------------- |
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212 // Returns tacticon server version |
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213 // --------------------------------------------------------- |
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214 // |
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215 TVersion RTacticon::Version() const |
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216 { |
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217 return TVersion( KTacticonServerMajor, |
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218 KTacticonServerMinor, |
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219 KTacticonServerBuild ); |
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220 } |
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221 |
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222 |
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223 // End of File |