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1 /* |
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2 * Copyright (c) 2002-2008 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 the License "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: Session class is required by the client/server framework |
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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 * %version: 23 % |
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20 */ |
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21 |
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22 // INCLUDE FILES |
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23 #include "wlmsession.h" |
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24 #include "genscanlist.h" |
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25 #include "wlmserver.h" |
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26 #include "am_debug.h" |
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27 |
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28 // ============================ MEMBER FUNCTIONS =============================== |
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29 |
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30 // ----------------------------------------------------------------------------- |
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31 // CWlmSession::CWlmSession |
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32 // C++ default constructor can NOT contain any code, that |
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33 // might leave. |
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34 // ----------------------------------------------------------------------------- |
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35 // |
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36 CWlmSession::CWlmSession( |
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37 CWlmServer& aServer ) : |
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38 iId( 0 ), |
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39 iWlmServer( aServer ), |
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40 iIsNotificationRequestPending( EFalse ), |
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41 iNotificationHandle( NULL ) |
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42 { |
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43 } |
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44 |
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45 // ----------------------------------------------------------------------------- |
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46 // CWlmSession::ConstructL |
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47 // Symbian 2nd phase constructor can leave. |
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48 // ----------------------------------------------------------------------------- |
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49 // |
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50 void CWlmSession::ConstructL() |
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51 { |
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52 iPendingNotifications.Reset(); |
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53 iId = iWlmServer.NotifySessionCreated(); |
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54 } |
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55 |
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56 // ----------------------------------------------------------------------------- |
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57 // CWlmSession::NewL |
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58 // Two-phased constructor. |
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59 // ----------------------------------------------------------------------------- |
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60 // |
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61 CWlmSession* CWlmSession::NewL( |
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62 CWlmServer& aServer ) |
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63 { |
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64 CWlmSession* self = new( ELeave ) CWlmSession( aServer ); |
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65 CleanupStack::PushL( self ); |
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66 self->ConstructL(); |
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67 CleanupStack::Pop( self ); |
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68 return self; |
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69 } |
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70 |
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71 // Destructor |
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72 CWlmSession::~CWlmSession() |
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73 { |
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74 iPendingNotifications.Close(); |
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75 |
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76 if( iNotificationHandle ) |
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77 { |
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78 iWlmServer.NotifyRemove( *iNotificationHandle ); |
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79 delete iNotificationHandle; |
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80 } |
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81 iWlmServer.NotifySessionClosed( iId ); |
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82 } |
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83 |
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84 // --------------------------------------------------------- |
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85 // CWlmSession::ServiceL |
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86 // --------------------------------------------------------- |
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87 // |
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88 void CWlmSession::ServiceL( |
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89 const RMessage2& aMessage ) |
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90 { |
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91 DEBUG1( "CWlmSession: Function %d received", aMessage.Function() ); |
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92 #ifdef _DEBUG |
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93 TInt totalAllocated = 0; |
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94 TInt cellCount = User::AllocSize( totalAllocated ); |
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95 DEBUG2("WLMSERVER MEMORYINFO: mem allocated == %d, cellcount == %d", |
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96 totalAllocated, cellCount ); |
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97 #endif // _DEBUG |
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98 |
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99 TInt cmd = aMessage.Function(); |
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100 switch ( cmd ) |
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101 { |
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102 case EOrderNotifications: |
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103 HandleOrderNotifications( aMessage ); |
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104 break; |
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105 // -------------------------------------------------------------------- |
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106 case ECancelNotifications: |
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107 HandleCancelNotifications( aMessage ); |
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108 break; |
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109 // -------------------------------------------------------------------- |
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110 case EGetScanResults: |
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111 iWlmServer.GetScanResult( iId, aMessage ); |
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112 break; |
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113 // -------------------------------------------------------------------- |
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114 case ECancelGetScanResults: |
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115 iWlmServer.CancelGetScanResult( iId, aMessage ); |
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116 break; |
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117 // -------------------------------------------------------------------- |
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118 case EJoinByProfileId: |
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119 // Joining/creating network requires capabilities |
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120 aMessage.HasCapabilityL( ECapabilityNetworkServices ); |
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121 iWlmServer.Connect( iId, aMessage ); |
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122 break; |
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123 // -------------------------------------------------------------------- |
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124 case ECancelJoin: |
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125 iWlmServer.CancelConnect( iId, aMessage ); |
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126 break; |
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127 // -------------------------------------------------------------------- |
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128 case EReset: |
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129 // Releasing network connections requires capabilities |
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130 aMessage.HasCapabilityL( ECapabilityNetworkServices ); |
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131 iWlmServer.ReleaseComplete( iId, aMessage ); |
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132 break; |
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133 // -------------------------------------------------------------------- |
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134 case EGetAvailableIaps: |
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135 iWlmServer.GetAvailableIaps( iId, aMessage ); |
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136 break; |
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137 // -------------------------------------------------------------------- |
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138 case ECancelGetAvailableIaps: |
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139 iWlmServer.CancelGetAvailableIaps( iId, aMessage ); |
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140 break; |
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141 // -------------------------------------------------------------------- |
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142 case EGetCurrentState: |
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143 iWlmServer.GetConnectionState( iId, aMessage ); |
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144 break; |
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145 // -------------------------------------------------------------------- |
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146 case EGetCurrentRSSI: |
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147 iWlmServer.GetCurrentRCPI( iId, aMessage ); |
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148 break; |
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149 // -------------------------------------------------------------------- |
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150 case EGetMacAddress: |
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151 iWlmServer.GetCurrentBSSID( iId, aMessage ); |
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152 break; |
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153 // -------------------------------------------------------------------- |
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154 case EGetNetworkName: |
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155 iWlmServer.GetCurrentSSID( iId, aMessage ); |
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156 break; |
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157 // -------------------------------------------------------------------- |
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158 case EGetSecurityMode: |
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159 iWlmServer.GetCurrentSecurityMode( iId, aMessage ); |
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160 break; |
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161 // -------------------------------------------------------------------- |
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162 case EGetSystemMode: |
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163 iWlmServer.GetCurrentSystemMode( iId, aMessage ); |
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164 break; |
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165 // -------------------------------------------------------------------- |
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166 case ENotifyChangedSettings: |
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167 iWlmServer.NotifyChangedSettings( iId, aMessage ); |
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168 break; |
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169 // -------------------------------------------------------------------- |
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170 case EAddBssidToRoguelist: |
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171 iWlmServer.AddBssidToRoguelist( iId, aMessage ); |
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172 break; |
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173 // -------------------------------------------------------------------- |
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174 case EUpdateRcpNotificationBoundaries: |
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175 iWlmServer.UpdateRcpNotificationBoundary( iId, aMessage ); |
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176 break; |
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177 // -------------------------------------------------------------------- |
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178 case EConfigureMulticastGroup: |
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179 iWlmServer.ConfigureMulticastGroup( iId, aMessage ); |
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180 break; |
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181 // -------------------------------------------------------------------- |
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182 case EGetPacketStatistics: |
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183 iWlmServer.GetPacketStatistics( iId, aMessage ); |
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184 break; |
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185 // -------------------------------------------------------------------- |
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186 case EClearPacketStatistics: |
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187 iWlmServer.ClearPacketStatistics( iId, aMessage ); |
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188 break; |
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189 // -------------------------------------------------------------------- |
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190 case EGetUapsdSettings: |
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191 iWlmServer.GetUapsdSettings( iId, aMessage ); |
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192 break; |
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193 // -------------------------------------------------------------------- |
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194 case ESetUapsdSettings: |
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195 iWlmServer.SetUapsdSettings( iId, aMessage ); |
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196 break; |
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197 // -------------------------------------------------------------------- |
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198 case EGetPowerSaveSettings: |
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199 iWlmServer.GetPowerSaveSettings( iId, aMessage ); |
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200 break; |
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201 // -------------------------------------------------------------------- |
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202 case ESetPowerSaveSettings: |
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203 iWlmServer.SetPowerSaveSettings( iId, aMessage ); |
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204 break; |
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205 // -------------------------------------------------------------------- |
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206 case ERunProtectedSetup: |
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207 iWlmServer.RunProtectedSetup( iId, aMessage ); |
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208 break; |
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209 // -------------------------------------------------------------------- |
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210 case ECancelProtectedSetup: |
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211 iWlmServer.CancelProtectedSetup( iId, aMessage ); |
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212 break; |
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213 // -------------------------------------------------------------------- |
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214 case ECreateTrafficStream: |
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215 iWlmServer.CreateTrafficStream( iId, aMessage ); |
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216 break; |
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217 // -------------------------------------------------------------------- |
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218 case ECancelCreateTrafficStream: |
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219 iWlmServer.CancelCreateTrafficStream( iId, aMessage ); |
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220 break; |
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221 // -------------------------------------------------------------------- |
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222 case EDeleteTrafficStream: |
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223 iWlmServer.DeleteTrafficStream( iId, aMessage ); |
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224 break; |
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225 // -------------------------------------------------------------------- |
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226 case ECancelDeleteTrafficStream: |
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227 iWlmServer.CancelDeleteTrafficStream( iId, aMessage ); |
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228 break; |
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229 // -------------------------------------------------------------------- |
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230 case EGetAccessPointInfo: |
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231 iWlmServer.GetAccessPointInfo( iId, aMessage ); |
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232 break; |
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233 // -------------------------------------------------------------------- |
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234 case EGetRoamMetrics: |
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235 iWlmServer.GetRoamMetrics( iId, aMessage ); |
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236 break; |
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237 // -------------------------------------------------------------------- |
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238 case EGetRogueList: |
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239 iWlmServer.GetRogueList( iId, aMessage ); |
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240 break; |
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241 // -------------------------------------------------------------------- |
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242 case EGetRegulatoryDomain: |
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243 iWlmServer.GetRegulatoryDomain( iId, aMessage ); |
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244 break; |
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245 // -------------------------------------------------------------------- |
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246 case EGetPowerSaveMode: |
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247 iWlmServer.GetPowerSaveMode( iId, aMessage ); |
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248 break; |
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249 // -------------------------------------------------------------------- |
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250 case EAddIapSsidList: |
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251 iWlmServer.AddIapSsidListL( iId, aMessage ); |
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252 break; |
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253 // -------------------------------------------------------------------- |
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254 case ERemoveIapSsidList: |
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255 iWlmServer.RemoveIapSsidListL( iId, aMessage ); |
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256 break; |
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257 // -------------------------------------------------------------------- |
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258 case ESetPowerSaveMode: |
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259 iWlmServer.SetPowerSaveMode( iId, aMessage ); |
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260 break; |
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261 // -------------------------------------------------------------------- |
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262 case ENotifyChangedPsmSrvMode: |
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263 iWlmServer.NotifyChangedPsmSrvMode( iId, aMessage ); |
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264 break; |
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265 // -------------------------------------------------------------------- |
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266 case EGetAcTrafficStatus: |
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267 iWlmServer.GetAcTrafficStatus( iId, aMessage ); |
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268 break; |
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269 // -------------------------------------------------------------------- |
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270 case EDirectedRoam: |
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271 iWlmServer.DirectedRoam( iId, aMessage ); |
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272 break; |
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273 // -------------------------------------------------------------------- |
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274 case ECancelDirectedRoam: |
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275 iWlmServer.CancelDirectedRoam( iId, aMessage ); |
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276 break; |
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277 // -------------------------------------------------------------------- |
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278 default: |
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279 aMessage.Complete( KErrNotSupported ); |
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280 } |
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281 } |
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282 |
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283 // --------------------------------------------------------- |
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284 // CWlmSession::HandleOrderNotifications |
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285 // --------------------------------------------------------- |
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286 // |
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287 void CWlmSession::HandleOrderNotifications( |
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288 const RMessage2& aMessage ) |
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289 { |
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290 iPendingNotificationRequest = aMessage; |
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291 iIsNotificationRequestPending = ETrue; |
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292 if( !iNotificationHandle ) // == NULL i.e. is not activated |
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293 { |
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294 TRAPD( err, iNotificationHandle = |
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295 CSessionNotification::NewL( *this, aMessage.Int1() ) ); |
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296 if ( err == KErrNone ) |
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297 { |
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298 iWlmServer.NotifyAdd( *iNotificationHandle ); |
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299 } |
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300 else |
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301 { |
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302 iIsNotificationRequestPending = EFalse; |
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303 aMessage.Complete( err ); |
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304 return; |
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305 } |
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306 } |
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307 HandleNotification(); // check is there any unsent notifications |
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308 } |
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309 |
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310 // --------------------------------------------------------- |
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311 // CWlmSession::HandleCancelNotifications |
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312 // --------------------------------------------------------- |
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313 // |
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314 void CWlmSession::HandleCancelNotifications( |
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315 const RMessage2& aMessage ) |
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316 { |
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317 if( iIsNotificationRequestPending ) |
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318 { |
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319 iPendingNotificationRequest.Complete( EWlmNotifyNotificationsCancelled ); |
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320 iIsNotificationRequestPending = EFalse; |
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321 iPendingNotifications.Reset(); |
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322 } |
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323 if( iNotificationHandle ) |
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324 { |
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325 iWlmServer.NotifyRemove( *iNotificationHandle ); |
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326 delete iNotificationHandle; |
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327 iNotificationHandle = NULL; |
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328 } |
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329 aMessage.Complete( KErrNone ); |
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330 } |
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331 |
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332 // --------------------------------------------------------- |
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333 // CWlmSession::AddNotification |
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334 // --------------------------------------------------------- |
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335 // |
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336 void CWlmSession::AddNotification( |
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337 TInt aNotification, |
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338 const TDesC8& aData ) |
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339 { |
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340 DEBUG( "CWlmSession::AddNotification" ); |
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341 |
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342 TNotification notif; |
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343 notif.id = aNotification; |
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344 notif.data = aData; |
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345 |
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346 iPendingNotifications.Append( notif ); |
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347 HandleNotification(); // check is there client waiting for notification |
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348 } |
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349 |
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350 // --------------------------------------------------------- |
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351 // CWlmSession::HandleNotification |
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352 // --------------------------------------------------------- |
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353 // |
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354 void CWlmSession::HandleNotification() |
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355 { |
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356 DEBUG( "CWlmSession::HandleNotification" ); |
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357 |
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358 // Check is there message to wait notification and |
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359 // notification that is not sent. |
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360 if ( iIsNotificationRequestPending && iPendingNotifications.Count() != 0 ) |
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361 { |
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362 DEBUG( "CWlmSession::HandleNotification - sending response..." ); |
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363 iIsNotificationRequestPending = EFalse; |
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364 |
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365 TPckgBuf<TWlmNotifyData> pckg; |
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366 pckg().data = iPendingNotifications[0].data; |
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367 TInt ret( iPendingNotificationRequest.Write( 0, pckg ) ); |
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368 if ( ret != KErrNone ) |
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369 { |
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370 iPendingNotificationRequest.Complete( ret ); |
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371 return; |
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372 } |
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373 iPendingNotificationRequest.Complete( iPendingNotifications[0].id ); |
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374 iPendingNotifications.Remove( 0 ); |
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375 } |
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376 } |
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377 |
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378 // End of File |