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1 // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies). |
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2 // All rights reserved. |
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3 // This component and the accompanying materials are made available |
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4 // under the terms of "Eclipse Public License v1.0" |
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5 // which accompanies this distribution, and is available |
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6 // at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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7 // |
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8 // Initial Contributors: |
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9 // Nokia Corporation - initial contribution. |
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10 // |
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11 // Contributors: |
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12 // |
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13 // Description: |
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14 // |
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15 |
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16 #include "sysmondemo.h" |
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17 #include "sysmonclisess.h" |
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18 #include "dscstore.h" |
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19 #include "dscitem.h" |
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20 |
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21 |
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22 |
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23 _LIT(KHelloWorld, "Z:\\sys\\bin\\helloworld.exe") ; |
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24 /************************************************************************************/ |
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25 |
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26 CDemoSSess* CDemoSSess::NewL() |
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27 { |
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28 CDemoSSess* sess = new(ELeave) CDemoSSess ; |
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29 return sess ; |
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30 } |
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31 |
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32 CDemoSSess::~CDemoSSess() |
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33 { |
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34 |
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35 } |
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36 |
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37 void CDemoSSess::ServiceL(const RMessage2 &aMessage) |
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38 { |
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39 iMessage = const_cast<RMessage2&> (aMessage) ; |
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40 |
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41 switch (iMessage.Function()) |
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42 { |
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43 case EServerPoke: |
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44 CmdPokeL() ; |
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45 break ; |
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46 |
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47 case EServerKill: |
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48 CmdKillL() ; |
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49 break ; |
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50 |
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51 case EServerDone: |
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52 CmdDoneL() ; |
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53 break ; |
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54 default: |
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55 break ; |
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56 |
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57 } |
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58 |
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59 iMessage.Complete(KErrNone) ; |
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60 } |
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61 |
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62 |
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63 void CDemoSSess::CmdPokeL() |
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64 { |
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65 |
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66 TPckg<TTime> package(DemoServer()->GetLoadTime()) ; |
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67 iMessage.WriteL(0, package) ; |
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68 } |
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69 |
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70 void CDemoSSess::CmdKillL() |
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71 { |
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72 TTime time1 ; |
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73 time1.HomeTime() ; /* returning the time of death */ |
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74 |
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75 |
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76 TPckg<TTime> package(time1) ; |
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77 iMessage.WriteL(0, package) ; |
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78 |
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79 CActiveScheduler::Stop() ; |
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80 } |
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81 |
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82 void CDemoSSess::CmdDoneL() |
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83 { |
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84 TTime time1 ; |
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85 time1.HomeTime() ; /* returning the time of death */ |
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86 |
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87 TPckg<TTime> package(time1) ; |
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88 iMessage.WriteL(0, package) ; |
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89 |
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90 /* connect to monitor and cancel monitoring */ |
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91 |
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92 RSysMonSession sysMon ; |
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93 |
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94 sysMon.OpenL() ; |
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95 |
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96 sysMon.CancelMonitorSelfL() ; |
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97 |
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98 sysMon.Close() ; |
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99 |
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100 CActiveScheduler::Stop() ; // going to kill this server also |
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101 |
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102 } |
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103 |
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104 |
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105 |
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106 CDemoServ* CDemoSSess::DemoServer() |
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107 { |
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108 return static_cast<CDemoServ*> (const_cast<CServer2*> (Server())) ; |
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109 } |
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110 |
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111 |
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112 |
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113 /************************************************************************************/ |
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114 /**************************************************************************************/ |
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115 |
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116 CDemoServ* CDemoServ::NewLC() |
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117 { |
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118 CDemoServ* serv = new(ELeave) CDemoServ() ; |
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119 CleanupStack::PushL(serv) ; |
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120 |
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121 |
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122 serv->StartL(KDemoServerName) ; |
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123 |
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124 return serv ; |
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125 } |
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126 |
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127 CDemoServ::CDemoServ():CServer2(EPriorityHigh) |
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128 { |
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129 iLoadTime.HomeTime() ; |
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130 } |
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131 |
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132 CDemoServ::~CDemoServ() |
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133 { |
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134 |
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135 } |
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136 |
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137 |
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138 TTime CDemoServ::GetLoadTime() |
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139 { |
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140 return iLoadTime ; |
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141 } |
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142 |
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143 |
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144 CSession2* CDemoServ::NewSessionL(const TVersion& /*aVersion*/, const RMessage2& /*aMessage*/) const |
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145 { |
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146 return CDemoSSess::NewL() ; |
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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 static void AddToDscL() |
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153 { |
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154 RDscStore store ; |
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155 |
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156 store.OpenL() ; |
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157 CleanupClosePushL(store) ; |
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158 |
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159 TInt err ; |
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160 |
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161 TRAP(err, store.DeleteDscL(TUid::Uid(KDefaultSymbianDsc))) ; |
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162 |
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163 TRAP(err, store.CreateDscL()) ; |
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164 |
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165 |
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166 CDscItem *item = CDscItem::NewL() ; |
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167 CleanupStack::PushL(item) ; |
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168 |
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169 item->SetFileParamsL(KHelloWorld, KNullDesC) ; |
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170 item->SetMonitored(ETrue) ; |
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171 |
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172 |
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173 TRAP(err, store.AddItemL(*item)) ; |
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174 |
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175 |
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176 if (err != KErrNone) |
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177 { |
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178 store.DeleteItemL(*item) ; |
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179 store.AddItemL(*item) ; |
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180 } |
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181 |
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182 CleanupStack::PopAndDestroy(item) ; |
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183 CleanupStack::PopAndDestroy(&store) ; |
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184 |
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185 } |
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186 |
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187 |
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188 static void RunServerL() |
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189 // |
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190 // Perform all server initialisation, in particular creation of the |
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191 // scheduler and server and then run the scheduler |
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192 // |
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193 { |
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194 // naming the server thread after the server helps to debug panics |
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195 |
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196 User::LeaveIfError(RThread::RenameMe(KDemoServerName)) ; |
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197 |
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198 AddToDscL() ; |
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199 |
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200 // |
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201 // create and install the active scheduler we need |
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202 CActiveScheduler* s=new(ELeave) CActiveScheduler; |
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203 CleanupStack::PushL(s); |
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204 CActiveScheduler::Install(s); |
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205 // |
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206 // create the server (leave it on the cleanup stack) |
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207 CDemoServ::NewLC(); |
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208 // |
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209 // Initialisation complete, now signal the client |
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210 RProcess::Rendezvous(KErrNone); |
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211 // |
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212 // Ready to run |
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213 CActiveScheduler::Start(); |
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214 // |
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215 // Cleanup the server and scheduler |
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216 CleanupStack::PopAndDestroy(2); |
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217 } |
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218 |
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219 TInt E32Main() |
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220 // |
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221 // Server process entry-point |
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222 // |
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223 { |
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224 __UHEAP_MARK; |
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225 // |
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226 CTrapCleanup* cleanup=CTrapCleanup::New(); |
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227 TInt r=KErrNoMemory; |
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228 if (cleanup) |
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229 { |
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230 TRAP(r,RunServerL()); |
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231 delete cleanup; |
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232 } |
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233 // |
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234 __UHEAP_MARKEND; |
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235 return r; |
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236 } |