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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: DM callback server source file |
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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 // Includes |
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22 // --------------------------------------------------------------------------- |
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23 |
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24 #include <f32file.h> |
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25 |
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26 #include <nsmlconstants.h> |
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27 #include <nsmldmdbhandler.h> |
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28 |
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29 #include "nsmldmcallbackserver.h" |
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30 |
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31 // --------------------------------------------------------------------------- |
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32 // constants |
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33 // --------------------------------------------------------------------------- |
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34 |
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35 const TUint32 KNSmlSOSServer = 0x101F99FB; |
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36 const TUint32 KTarmDMUtilServer = 0x10207843; //tarm |
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37 const TUint32 KFotaServer = 0x102072C4; //fota |
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38 const TUint32 KNSmlDMHostServer1ID = 270506498; // 0x101F9A02 |
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39 const TUint32 KNSmlDMHostServer2ID = 270506499; // 0x101F9A03 |
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40 const TUint32 KNSmlDMHostServer3ID = 270506500; // 0x101F9A04 |
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41 const TUint32 KNSmlDMHostServer4ID = 270506501; // 0x101F9A05 |
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42 |
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43 |
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44 // --------------------------------------------------------------------------- |
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45 // E32Main |
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46 // --------------------------------------------------------------------------- |
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47 GLDEF_C TInt E32Main() // main function called by E32 |
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48 { |
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49 LaunchServer(); |
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50 return KErrNone; |
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51 } |
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52 |
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53 // --------------------------------------------------------------------------- |
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54 // LaunchServer() |
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55 // The only exported function of exedll for launching the server |
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56 // --------------------------------------------------------------------------- |
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57 TInt LaunchServer() |
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58 { |
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59 // check server not already started |
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60 TFindServer findServer(KNSmlDmCallbackServerName); |
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61 TFullName name; |
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62 if ( findServer.Next(name) == KErrNone ) |
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63 { // found server already |
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64 return KErrGeneral; |
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65 } |
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66 |
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67 TInt error = CNSmlDmCallbackServer::ThreadFunction( NULL ); |
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68 return error; |
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69 } |
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70 |
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71 // =========================================================================== |
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72 // CNSmlDmCallbackServer |
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73 // =========================================================================== |
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74 |
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75 |
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76 // --------------------------------------------------------------------------- |
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77 // CNSmlDmCallbackServer::PanicServer |
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78 // --------------------------------------------------------------------------- |
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79 void CNSmlDmCallbackServer::PanicServer( TNSmlDmCallbackServerPanic aPanic ) |
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80 { |
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81 _LIT(KTxtServer,"NSmlDmCallbackServer"); |
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82 User::Panic(KTxtServer,aPanic); |
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83 } |
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84 |
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85 // --------------------------------------------------------------------------- |
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86 // CNSmlDmCallbackServer::ThreadFunction |
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87 // --------------------------------------------------------------------------- |
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88 TInt CNSmlDmCallbackServer::ThreadFunction(TAny* /*aStarted*/) |
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89 { |
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90 __UHEAP_MARK; |
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91 // create cleanup stack |
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92 CTrapCleanup* cleanup = CTrapCleanup::New(); |
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93 if ( !cleanup ) |
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94 { |
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95 PanicServer(ECleanupCreateError); |
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96 } |
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97 // construct and install active scheduler |
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98 CActiveScheduler* scheduler = new CActiveScheduler; |
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99 __ASSERT_ALWAYS( scheduler,PanicServer(EMainSchedulerError) ); |
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100 CActiveScheduler::Install( scheduler ); |
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101 |
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102 // construct server |
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103 CNSmlDmCallbackServer* server=0; |
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104 TRAPD( err, server = CNSmlDmCallbackServer::NewL()); |
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105 RProcess::Rendezvous( err ); |
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106 // start handling requests |
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107 CActiveScheduler::Start(); |
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108 |
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109 delete server; |
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110 delete scheduler; |
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111 delete cleanup; |
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112 __UHEAP_MARKEND; |
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113 return KErrNone; |
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114 } |
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115 |
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116 // --------------------------------------------------------------------------- |
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117 // CNSmlDmCallbackServer::NewL() |
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118 // --------------------------------------------------------------------------- |
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119 CNSmlDmCallbackServer* CNSmlDmCallbackServer::NewL() |
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120 { |
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121 CNSmlDmCallbackServer* self = new (ELeave) CNSmlDmCallbackServer(); |
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122 CleanupStack::PushL(self); |
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123 self->ConstructL(); |
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124 CleanupStack::Pop(); // self |
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125 self->StartL(KNSmlDmCallbackServerName); |
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126 return self; |
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127 } |
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128 |
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129 // --------------------------------------------------------------------------- |
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130 // CNSmlDmCallbackServer::CNSmlDmCallbackServer() |
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131 // --------------------------------------------------------------------------- |
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132 CNSmlDmCallbackServer::CNSmlDmCallbackServer() : |
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133 CServer2(EPriorityStandard, ESharableSessions) |
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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 // CNSmlDmCallbackServer::ConstructL() |
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139 // --------------------------------------------------------------------------- |
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140 void CNSmlDmCallbackServer::ConstructL() |
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141 { |
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142 iDbHandler = CNSmlDmDbHandler::NewL(); |
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143 } |
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144 |
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145 // --------------------------------------------------------------------------- |
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146 // CNSmlDmCallbackServer::~CNSmlDmCallbackServer() |
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147 // --------------------------------------------------------------------------- |
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148 CNSmlDmCallbackServer::~CNSmlDmCallbackServer() |
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149 { |
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150 delete iDbHandler; |
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151 } |
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152 |
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153 // --------------------------------------------------------------------------- |
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154 // CNSmlDmCallbackServer::NewSessionL() |
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155 // --------------------------------------------------------------------------- |
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156 CSession2* CNSmlDmCallbackServer::NewSessionL( const TVersion& aVersion, |
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157 const RMessage2& aMessage ) const |
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158 { |
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159 TVersion v(KNSmlDmCallbackServerVersionMajor, |
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160 KNSmlDmCallbackServerVersionMinor, 0); |
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161 |
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162 if( !User::QueryVersionSupported(v,aVersion) ) |
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163 { |
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164 User::Leave(KErrNotSupported); |
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165 } |
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166 |
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167 TUint32 idOfCaller = aMessage.SecureId().iId; |
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168 if ( idOfCaller != KNSmlSOSServer && |
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169 idOfCaller != KNSmlDMHostServer1ID && |
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170 idOfCaller != KNSmlDMHostServer2ID && |
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171 idOfCaller != KNSmlDMHostServer3ID && |
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172 idOfCaller != KNSmlDMHostServer4ID && |
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173 idOfCaller != KTarmDMUtilServer && |
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174 idOfCaller != KFotaServer // fota |
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175 ) |
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176 { |
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177 _LIT_SECURITY_POLICY_S0 ( mySidPolicy, KNSmlSOSServerSecureID ); |
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178 mySidPolicy().CheckPolicy ( aMessage ); |
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179 } |
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180 |
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181 return CNSmlDmCallbackSession::NewL( (CNSmlDmCallbackServer&)*this ); |
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182 } |
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183 |
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184 |
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185 // --------------------------------------------------------------------------- |
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186 // CNSmlDmCallbackServer::Increase() |
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187 // --------------------------------------------------------------------------- |
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188 void CNSmlDmCallbackServer::Increase() |
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189 { |
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190 iCount++; |
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191 } |
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192 |
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193 // --------------------------------------------------------------------------- |
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194 // CNSmlDmCallbackServer::Decrease() |
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195 // --------------------------------------------------------------------------- |
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196 void CNSmlDmCallbackServer::Decrease() |
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197 { |
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198 iCount--; |
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199 if ( iCount < 1 ) |
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200 { |
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201 CActiveScheduler::Stop(); |
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202 } |
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203 } |
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204 |
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205 // --------------------------------------------------------------------------- |
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206 // CNSmlDmCallbackServer::Count() |
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207 // --------------------------------------------------------------------------- |
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208 TInt CNSmlDmCallbackServer::Count() |
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209 { |
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210 return iCount; |
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211 } |
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212 |
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213 |
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214 // --------------------------------------------------------------------------- |
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215 // CNSmlDmCallbackServer::DbHandler() |
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216 // --------------------------------------------------------------------------- |
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217 CNSmlDmDbHandler* CNSmlDmCallbackServer::DbHandler() |
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218 { |
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219 return iDbHandler; |
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220 } |
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221 |
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222 // End of file |