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1 /* |
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2 * Copyright (c) 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 "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: Server side session of KMD server |
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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 #ifndef C_KMDSESSION_H |
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20 #define C_KMDSESSION_H |
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21 |
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22 #include <e32base.h> |
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23 #include <es_sock.h> |
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24 |
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25 #include "activationstarter.h" |
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26 #include "connectionstarter.h" |
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27 #include "connectionstopper.h" |
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28 #include "fqdnresolver.h" |
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29 |
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30 // FORWARD DECLARATIONS |
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31 class CKmdServer; |
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32 class CKmdSessionHandler; |
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33 class MIkeDebug; |
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34 class TVPNAddress; |
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35 |
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36 /** |
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37 * KMD session. |
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38 * Server side session of KMD server. Handles client requests. |
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39 * |
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40 * @lib internal (kmdserver.exe) |
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41 */ |
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42 class CKmdSession : public CSession2, |
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43 public MActivationStarterCallback, |
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44 public MConnectionStarterCallback, |
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45 public MConnectionStopperCallback, |
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46 public MFqdnResolverCallback |
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47 { |
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48 public: |
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49 |
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50 /** |
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51 * Two-phased constructor. |
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52 * @param aServer KMD server |
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53 * @param aDebug Debug trace interface |
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54 */ |
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55 static CKmdSession* NewL( CKmdServer& aServer, |
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56 MIkeDebug& aDebug ); |
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57 |
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58 /** |
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59 * Destructor. |
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60 */ |
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61 ~CKmdSession(); |
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62 |
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63 // from base class CSession2 |
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64 |
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65 /** |
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66 * From CSession2 |
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67 * Handles client request. |
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68 * |
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69 * @param aMessage Message request |
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70 */ |
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71 void ServiceL( const RMessage2& aMessage ); |
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72 |
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73 // from base class MConnectionStarterCallback |
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74 |
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75 /** |
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76 * From MConnectionStarterCallback |
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77 * Notification about completion of real connection starting. |
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78 * |
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79 * @param aStatus Completion status |
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80 * @param aRealIapId IAP Id of started connection |
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81 * @param aRealNetId Net Id of started connection |
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82 */ |
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83 void RealConnectionStarted( TInt aStatus, |
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84 TInt aRealIapId, |
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85 TInt aRealNetId ); |
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86 |
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87 // from base class MConnectionStopperCallback |
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88 |
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89 /** |
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90 * From MConnectionStopperCallback |
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91 * Notification about completion of VPN connection stopping. |
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92 * |
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93 * @param aStatus Completion status |
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94 */ |
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95 void VpnConnectionStopped( TInt aStatus ); |
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96 |
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97 // from base class MFqdnResolverCallback |
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98 |
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99 /** |
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100 * From MFqdnResolverCallback |
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101 * Notifies about completion of FQDN address resolving. |
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102 * |
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103 * @param aStatus Completion status |
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104 * @param aNameEntry Result of name resolution |
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105 */ |
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106 void AddressResolveCompleted( TInt aStatus, |
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107 TNameEntry aNameEntry ); |
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108 |
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109 // from base class MActivationStarterCallback |
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110 |
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111 /** |
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112 * From MActivationStarterCallback |
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113 * Notification about completion of activation. |
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114 * |
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115 * @param aStatus Completion status |
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116 * @param aVirtualIp Internal address info |
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117 */ |
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118 void ActivationCompleted( TInt aStatus, |
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119 const TVPNAddress& aVirtualIp ); |
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120 |
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121 private: |
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122 CKmdSession( CKmdServer& aServer, |
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123 MIkeDebug& aDebug ); |
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124 |
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125 /** |
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126 * Cancels real connection starting. |
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127 */ |
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128 void DoCancelStartConnection(); |
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129 |
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130 /** |
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131 * Cancels activating |
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132 */ |
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133 void DoCancelActivate(); |
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134 |
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135 /** |
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136 * Cancels FQDN address resolving. |
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137 */ |
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138 void DoCancelResolveAddress(); |
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139 |
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140 private: // data |
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141 /** |
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142 * KMD server. |
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143 * Not own. |
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144 */ |
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145 CKmdServer& iServer; |
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146 |
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147 /** |
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148 * VPN IAP Id. |
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149 * Not own. |
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150 */ |
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151 TUint32 iVpnIapId; |
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152 |
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153 /** |
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154 * Connection starter active object. |
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155 * Own. |
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156 */ |
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157 CConnectionStarter* iConnectionStarter; |
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158 |
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159 /** |
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160 * Connection stopper active object. |
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161 * Own. |
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162 */ |
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163 CConnectionStopper* iConnectionStopper; |
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164 |
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165 /** |
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166 * FQDN address resolver active object. |
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167 * Own. |
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168 */ |
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169 CFqdnResolver* iFqdnResolver; |
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170 |
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171 /** |
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172 * Activation starter active object. |
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173 * Own. |
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174 */ |
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175 CActivationStarter* iActivationStarter; |
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176 |
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177 /** |
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178 * Pending start connection message. |
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179 * Own. |
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180 */ |
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181 RMessage2 iPendingStartConnection; |
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182 |
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183 /** |
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184 * Pending stop connection message. |
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185 * Own. |
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186 */ |
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187 RMessage2 iPendingStopConnection; |
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188 |
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189 /** |
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190 * Pending FQDN resolve message. |
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191 * Own. |
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192 */ |
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193 RMessage2 iPendingFqdnResolve; |
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194 |
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195 /** |
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196 * Pending activate message. |
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197 * Own. |
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198 */ |
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199 RMessage2 iPendingActivate; |
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200 |
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201 /** |
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202 * Debug trace interface. |
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203 * Not own. |
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204 */ |
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205 MIkeDebug& iDebug; |
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206 |
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207 }; |
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208 |
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209 #endif // C_KMDSESSION_H |