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1 /* |
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2 * Copyright (c) 2005 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 |
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20 |
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21 |
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22 #include "mce.h" |
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23 #include "mceserverstarter.h" |
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24 #include "mceclient.pan" |
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25 #include "mceclilogs.h" |
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26 |
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27 #define RETURN_IF_ERROR(err) {TInt _err=err; if(_err!=KErrNone) {return _err;}} |
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28 |
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29 // ----------------------------------------------------------------------------- |
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30 // RMce::RMce |
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31 // ----------------------------------------------------------------------------- |
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32 // |
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33 RMce::RMce() |
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34 : RSessionBase (), |
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35 iConnected (EFalse) |
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36 { |
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37 } |
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38 |
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39 // ----------------------------------------------------------------------------- |
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40 // RMce::Version |
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41 // ----------------------------------------------------------------------------- |
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42 // |
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43 TVersion RMce::Version(void) const |
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44 { |
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45 TVersion version (KMceServerMajorVersionNumber, |
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46 KMceServerMinorVersionNumber, |
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47 KMceServerBuildVersionNumber); |
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48 return version; |
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49 } |
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50 |
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51 // ----------------------------------------------------------------------------- |
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52 // RMce::Connect |
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53 // ----------------------------------------------------------------------------- |
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54 // |
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55 TInt RMce::Connect (const TUid& aUid) |
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56 { |
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57 MCECLI_DEBUG("RMce::Connect, Entry"); |
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58 MCECLI_DEBUG_DVALUE("uid", aUid.iUid ); |
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59 |
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60 RETURN_IF_ERROR (MceServerStarter::Start ()) |
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61 |
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62 RETURN_IF_ERROR (CreateSession (KMceServerName,Version())) |
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63 |
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64 RETURN_IF_ERROR (SendClientUid(aUid)) |
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65 |
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66 iConnected = ETrue; |
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67 |
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68 MCECLI_DEBUG("RMce::Connect, Exit"); |
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69 |
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70 return KErrNone; |
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71 } |
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72 |
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73 // ----------------------------------------------------------------------------- |
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74 // RMce::Connect |
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75 // ----------------------------------------------------------------------------- |
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76 // |
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77 TInt RMce::Connect () |
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78 { |
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79 MCECLI_DEBUG("RMce::Connect, Entry"); |
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80 RETURN_IF_ERROR (MceServerStarter::Start ()) |
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81 |
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82 RETURN_IF_ERROR (CreateSession (KMceServerName,Version())) |
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83 |
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84 iConnected = ETrue; |
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85 MCECLI_DEBUG("RMce::Connect, Exit"); |
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86 |
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87 return KErrNone; |
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88 } |
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89 |
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90 // ----------------------------------------------------------------------------- |
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91 // RMce::Close |
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92 // ----------------------------------------------------------------------------- |
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93 // |
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94 void RMce::Close() |
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95 { |
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96 MCECLI_DEBUG("RMce::Close, Entry"); |
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97 iConnected = EFalse; |
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98 RHandleBase::Close(); |
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99 MCECLI_DEBUG("RMce::Close, Exit"); |
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100 } |
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101 |
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102 // ----------------------------------------------------------------------------- |
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103 // RMce::Send |
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104 // From MMceItc |
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105 // ----------------------------------------------------------------------------- |
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106 // |
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107 TInt RMce::Send (TMceItcFunctions aFunction, TIpcArgs& aArgs) |
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108 { |
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109 __ASSERT_ALWAYS (iConnected, Panic( KErrCouldNotConnect )); |
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110 |
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111 return SendReceive (aFunction, aArgs); |
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112 } |
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113 |
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114 // ----------------------------------------------------------------------------- |
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115 // RMce::Receive |
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116 // From MMceItc |
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117 // ----------------------------------------------------------------------------- |
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118 // |
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119 void RMce::Receive (TIpcArgs& aArgs, TRequestStatus& aStatus) |
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120 { |
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121 MCECLI_DEBUG("RMce::Receive, Entry"); |
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122 __ASSERT_ALWAYS (iConnected, Panic(KErrCouldNotConnect)); |
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123 |
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124 MCECLI_DEBUG("ITC=EMceItcClientReadyToReceive"); |
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125 SendReceive( EMceItcClientReadyToReceive,aArgs,aStatus); |
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126 |
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127 MCECLI_DEBUG("RMce::Receive, Exit"); |
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128 |
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129 } |
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130 |
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131 // ----------------------------------------------------------------------------- |
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132 // RMce::Receive |
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133 // From MMceItc |
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134 // ----------------------------------------------------------------------------- |
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135 // |
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136 TInt RMce::Receive (TIpcArgs& aArgs, TPtr8 aContext, TPtr8 aContent ) |
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137 { |
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138 MCECLI_DEBUG("RMce::Receive, Entry"); |
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139 |
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140 __ASSERT_ALWAYS (iConnected, Panic( KErrCouldNotConnect ) ); |
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141 |
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142 aArgs.Set( EMceItcArgContext, &aContext); |
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143 aArgs.Set( EMceItcArgMessageContent, &aContent ); |
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144 |
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145 MCECLI_DEBUG("ITC=EMceItcReceive"); |
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146 TInt status = SendReceive( EMceItcReceive, aArgs); |
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147 |
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148 MCECLI_DEBUG_DVALUE("RMce::Receive, Exit. status", status ); |
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149 |
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150 return status; |
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151 } |
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152 |
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153 |
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154 // ----------------------------------------------------------------------------- |
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155 // RMce::CancelReceive |
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156 // From MMceItc |
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157 // ----------------------------------------------------------------------------- |
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158 // |
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159 void RMce::CancelReceive ( TIpcArgs& aArgs ) |
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160 { |
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161 MCECLI_DEBUG("RMce::CancelReceive, Entry"); |
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162 __ASSERT_ALWAYS (iConnected, Panic(KErrCouldNotConnect)); |
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163 |
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164 MCECLI_DEBUG("ITC=EMceItcClientCancelReceive"); |
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165 SendReceive ( EMceItcClientCancelReceive, aArgs ); |
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166 MCECLI_DEBUG("RMce::CancelReceive, Exit"); |
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167 } |
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168 |
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169 // ----------------------------------------------------------------------------- |
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170 // RMce::SendAppUid |
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171 // ----------------------------------------------------------------------------- |
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172 // |
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173 TInt RMce::SendClientUid ( const TUid& aUid ) const |
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174 { |
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175 MCECLI_DEBUG("RMce::SendClientUid, Entry"); |
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176 TMceIds ids; |
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177 ids.iAppUID = aUid.iUid; |
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178 |
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179 TPckgBuf<TInt> clientUidPckg( aUid.iUid ); |
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180 TPckgBuf<TMceIds> idsPckg( ids ); |
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181 TIpcArgs itcMsgArgs; |
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182 |
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183 itcMsgArgs.Set(EMceItcArgIds, &idsPckg); |
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184 itcMsgArgs.Set(EMceItcArgAppUid, &clientUidPckg); |
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185 |
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186 TInt status = SendReceive ( EMceItcSetAppUid, itcMsgArgs); |
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187 |
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188 MCECLI_DEBUG_DVALUE("RMce::SendClientUid, Exit. status", status ); |
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189 |
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190 return status; |
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191 |
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192 |
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193 } |
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194 |
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195 // ----------------------------------------------------------------------------- |
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196 // RMce::Panic |
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197 // ----------------------------------------------------------------------------- |
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198 // |
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199 void RMce::Panic (TInt aReason) const |
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200 { |
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201 MCECLI_DEBUG("RMce::Panic, Entry"); |
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202 User::Panic( KMceClientPanic, aReason); |
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203 } |