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1 /* |
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2 * Copyright (c) 2003-2009 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: Event logging. |
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15 * |
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16 */ |
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17 |
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18 #include <utf.h> |
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19 |
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20 #include "vpnmanagerserverdefs.h" |
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21 #include "eventlogger.h" |
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22 #include "log_r6.h" |
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23 #include "vpnapiservant.h" |
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24 #include "policystore.h" |
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25 #include "pkiutil.h" |
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26 #include "eventviewer.h" |
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27 |
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28 _LIT(KUnknownPolicy, "unknown"); |
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29 _LIT8(KUnknownVpnAp, "unknown"); |
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30 _LIT8(KUnknownIap, "unknown"); |
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31 |
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32 |
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33 CEventLogger* CEventLogger::NewL(CPolicyStore& aPolicyStore) |
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34 { |
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35 CEventLogger* self = new (ELeave) CEventLogger(aPolicyStore); |
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36 CleanupStack::PushL(self); |
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37 self->ConstructL(); |
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38 CleanupStack::Pop(); // self |
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39 return self; |
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40 } |
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41 |
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42 CEventLogger::CEventLogger(CPolicyStore& aPolicyStore) |
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43 : iPolicyStore(aPolicyStore) |
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44 { |
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45 } |
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46 |
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47 void CEventLogger::ConstructL() |
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48 { |
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49 User::LeaveIfError(iEventMediator.Connect()); |
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50 } |
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51 |
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52 CEventLogger::~CEventLogger() |
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53 { |
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54 iEventMediator.Close(); |
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55 } |
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56 |
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57 void CEventLogger::LogEvent(TUint aMsgId, const TDesC* aDes1, const TDesC8* aDes2, TInt aInt1, TInt aInt2) |
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58 { |
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59 //Logging is an error diagnostic tool. |
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60 //If the logging fails. There is much we can do. So we just ignore the error. |
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61 TRAP_IGNORE(LogEventL(aMsgId, aDes1, aDes2, aInt1, aInt2)); |
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62 } |
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63 |
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64 |
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65 void CEventLogger::LogEventL(TUint aMsgId, const TDesC* aDes1, const TDesC8* aDes2, TInt aInt1, TInt aInt2) |
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66 { |
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67 TVpnPolicyInfo* policyInfo = new (ELeave) TVpnPolicyInfo; |
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68 CleanupDeletePushL(policyInfo); |
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69 |
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70 |
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71 // Special handling for event messages that have policy name in them |
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72 __ASSERT_DEBUG((aMsgId == R_VPN_MSG_INSTALLED_POLICY_SERVER || |
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73 aMsgId == R_VPN_MSG_INSTALLED_POLICY_FILE || |
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74 aMsgId == R_VPN_MSG_POLICY_INSTALL_FAIL || |
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75 aMsgId == R_VPN_MSG_CREATED_VPN_ACCESS_POINT_WITH_AP || |
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76 aMsgId == R_VPN_MSG_CREATED_VPN_ACCESS_POINT_WITH_SNAP), User::Invariant()); |
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77 |
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78 // Descriptor parameter 1 is a policy ID |
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79 if (aDes1 && aDes1->Length() > 0) |
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80 { |
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81 if (iPolicyStore.GetPolicyInfo(*aDes1, *policyInfo) != KErrNone) |
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82 { |
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83 // ...use the policy ID as the name |
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84 policyInfo->iName = *aDes1; |
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85 } |
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86 } |
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87 else |
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88 { |
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89 // Completely unknown policy reference |
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90 policyInfo->iName = KUnknownPolicy; |
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91 } |
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92 |
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93 // Make a 8 bit copy of the policy name |
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94 HBufC8* nameCopy = CnvUtfConverter::ConvertFromUnicodeToUtf8L(policyInfo->iName); |
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95 |
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96 LogEvent(aMsgId, nameCopy, aDes2, aInt1, aInt2); |
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97 |
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98 delete nameCopy; |
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99 nameCopy = NULL; |
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100 |
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101 CleanupStack::PopAndDestroy(); //policyInfo |
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102 } |
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103 |
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104 void CEventLogger::LogEvent(TUint aMsgId, const TDesC8* aDes1, const TDesC8* aDes2, TInt aInt1, TInt aInt2) |
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105 { |
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106 TPckgBuf<TInt> int1Des(aInt1); |
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107 |
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108 TUid sourceUid = (TUid)(KVpnManagerUid3); |
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109 |
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110 TIapName vpnApName(KUnknownVpnAp); |
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111 TIapName realConnectionName(KUnknownIap); |
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112 |
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113 switch (aMsgId) |
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114 { |
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115 case R_VPN_MSG_CREATED_VPN_ACCESS_POINT_WITH_AP: |
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116 EventViewer::GetIapNames(aInt1, vpnApName, aInt2, realConnectionName); |
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117 |
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118 //The return value is ignored |
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119 iEventMediator.ReportLogEvent(sourceUid, EInfo, |
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120 R_VPN_MSG_CREATED_VPN_ACCESS_POINT_WITH_AP, |
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121 3, &vpnApName, aDes1, &realConnectionName); |
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122 break; |
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123 case R_VPN_MSG_CREATED_VPN_ACCESS_POINT_WITH_SNAP: |
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124 EventViewer::GetIapName(aInt1, vpnApName); |
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125 EventViewer::GetSnapName(aInt2, realConnectionName); |
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126 |
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127 iEventMediator.ReportLogEvent(sourceUid, EInfo, |
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128 R_VPN_MSG_CREATED_VPN_ACCESS_POINT_WITH_SNAP, |
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129 3, &vpnApName, aDes1, &realConnectionName); |
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130 |
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131 break; |
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132 case R_VPN_MSG_INSTALLED_ENROLLMENT_SERVICE: |
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133 if (aInt1) // if update... |
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134 { |
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135 iEventMediator.ReportLogEvent(sourceUid, EInfo, |
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136 R_VPN_MSG_UPDATED_ENROLLMENT_SERVICE, |
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137 2, aDes1, aDes2); |
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138 } |
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139 else // install |
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140 { |
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141 iEventMediator.ReportLogEvent(sourceUid, EInfo, |
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142 R_VPN_MSG_INSTALLED_ENROLLMENT_SERVICE, |
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143 2, aDes1, aDes2); |
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144 } |
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145 break; |
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146 |
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147 case R_VPN_MSG_DELETED_ENROLLMENT_SERVICE: |
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148 iEventMediator.ReportLogEvent(sourceUid, EInfo, |
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149 R_VPN_MSG_DELETED_ENROLLMENT_SERVICE, |
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150 1, aDes1); |
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151 break; |
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152 |
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153 case R_VPN_MSG_INSTALLED_POLICY_SERVER: |
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154 LOG(Log::Printf(_L("Logging event R_VPN_MSG_INSTALLED_POLICY_SERVER, aInt2 = %d\n"), aInt2)); |
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155 if (aInt2) // if update... |
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156 { |
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157 if (aInt1 == KErrNone) |
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158 { |
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159 LOG(Log::Printf(_L("Logging event R_VPN_MSG_UPDATED_POLICY\n"))); |
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160 iEventMediator.ReportLogEvent(sourceUid, EInfo, |
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161 R_VPN_MSG_UPDATED_POLICY, |
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162 2, aDes1, aDes2); |
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163 } |
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164 else |
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165 { |
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166 LOG(Log::Printf(_L("Logging event R_VPN_MSG_POLICY_UPDATE_FAIL\n"))); |
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167 iEventMediator.ReportLogEvent(sourceUid, EError, |
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168 R_VPN_MSG_POLICY_UPDATE_FAIL, |
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169 2, aDes1, &int1Des); |
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170 } |
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171 } |
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172 else // install |
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173 { |
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174 if (aInt1 == KErrNone) |
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175 { |
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176 LOG(Log::Printf(_L("Logging event R_VPN_MSG_INSTALLED_POLICY_SERVER\n"))); |
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177 iEventMediator.ReportLogEvent(sourceUid, EInfo, |
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178 R_VPN_MSG_INSTALLED_POLICY_SERVER, |
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179 2, aDes1, aDes2); |
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180 } |
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181 else |
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182 { |
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183 LOG(Log::Printf(_L("Logging event R_VPN_MSG_POLICY_INSTALL_FAIL\n"))); |
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184 iEventMediator.ReportLogEvent(sourceUid, EError, |
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185 R_VPN_MSG_POLICY_INSTALL_FAIL, |
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186 2, aDes1, &int1Des); |
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187 } |
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188 } |
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189 break; |
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190 |
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191 case R_VPN_MSG_INSTALLED_POLICY_FILE: |
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192 if (!aInt2) // if installation from file (to avoid event logging when installed from server) |
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193 { |
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194 iEventMediator.ReportLogEvent(sourceUid, EInfo, |
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195 R_VPN_MSG_INSTALLED_POLICY_FILE, |
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196 1, aDes1); |
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197 } |
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198 break; |
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199 |
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200 case R_VPN_MSG_POLICY_INSTALL_FAIL: |
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201 if (!aInt2) // if installation from file (failure in installation from server was covered above) |
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202 { |
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203 iEventMediator.ReportLogEvent(sourceUid, EInfo, |
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204 R_VPN_MSG_POLICY_INSTALL_FAIL, |
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205 2, aDes1, &int1Des); |
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206 } |
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207 break; |
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208 |
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209 case R_VPN_MSG_DELETED_POLICY: |
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210 iEventMediator.ReportLogEvent(sourceUid, EInfo, |
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211 R_VPN_MSG_DELETED_POLICY, |
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212 1, aDes1); |
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213 break; |
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214 |
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215 default: |
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216 return; |
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217 } |
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218 |
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219 LOG(Log::Printf(_L("Logged event %d\n"), aMsgId)); |
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220 } |
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221 |
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222 HBufC8* CEventLogger::CertSubjectNameL(const TDesC8& aCertData) |
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223 { |
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224 HBufC* certSubjectName = PkiUtil::CertSubjectNameL(aCertData); |
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225 CleanupStack::PushL(certSubjectName); |
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226 |
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227 HBufC8* certSubjectName8 = HBufC8::NewL(certSubjectName->Length()); |
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228 certSubjectName8->Des().Copy(*certSubjectName); |
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229 |
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230 CleanupStack::PopAndDestroy(); // certSubjectName |
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231 |
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232 return certSubjectName8; |
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233 } |