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: Implementation of the User Data Transfer module |
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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 // INCLUDE FILES |
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20 #include "DrmUdtHandler.h" |
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21 #include "DrmUdtConn.h" |
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22 #include "RoapStorageClient.h" |
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23 #include "DrmRightsClient.h" |
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24 #include "DrmUdtObserver.h" |
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25 |
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26 #include <hash.h> |
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27 #include <stringpool.h> |
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28 #include <http/thttphdrval.h> |
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29 #include <etelmm.h> |
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30 #include <mmtsy_names.h> |
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31 |
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32 #ifdef _DEBUG |
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33 #define LOGGING |
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34 #endif |
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35 |
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36 #define LOGGING |
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37 |
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38 #ifdef LOGGING |
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39 _LIT(KLogDir, "DRM"); |
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40 _LIT(KLogName, "UDT.log"); |
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41 #include "flogger.h" |
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42 #define LOG(string) \ |
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43 RFileLogger::Write(KLogDir, KLogName, \ |
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44 EFileLoggingModeAppend, string); |
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45 #define LOGINT(string, val) \ |
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46 RFileLogger::WriteFormat(KLogDir, KLogName, \ |
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47 EFileLoggingModeAppend, string, val); |
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48 #define LOGHEX(buffer) \ |
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49 RFileLogger::HexDump(KLogDir, KLogName, \ |
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50 EFileLoggingModeAppend, _S(""), _S(""), \ |
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51 buffer.Ptr(), buffer.Length()); |
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52 #else |
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53 #define LOG |
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54 #define LOGHEX |
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55 #endif |
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56 |
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57 using namespace Roap; |
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58 |
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59 // ================= CONSTANTS ====================== |
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60 |
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61 // The time out value in HTTP, 30 sec |
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62 LOCAL_D const TInt KUdtTimeoutValue = 30000000; |
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63 |
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64 LOCAL_D const TInt KMaxSerNumLength = 64; |
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65 LOCAL_D const TInt KRdbKeyLength = 256; |
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66 LOCAL_D const TInt KVersionSize = 1; |
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67 LOCAL_D const TInt KMessageIdSize = 1; |
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68 LOCAL_D const TInt KLengthSize = 4; |
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69 LOCAL_D const TInt KSignatureLength = 128; |
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70 |
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71 LOCAL_D const TInt KVersion = 0; |
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72 |
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73 LOCAL_D const TInt KPadding255 = 1; |
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74 |
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75 _LIT8( KUdtContentType, "application/binary" ); |
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76 |
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77 // UDT message identifiers |
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78 LOCAL_D const TUint8 KUdtRequestId = 0; |
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79 LOCAL_D const TUint8 KUdtResponseId = 1; |
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80 LOCAL_D const TUint8 KStatusResponseId = 3; |
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81 LOCAL_D const TUint8 KErrorResponseId = 4; |
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82 LOCAL_D const TUint8 KServerErrorValue = 0; |
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83 LOCAL_D const TUint8 KClientErrorValue = 1; |
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84 |
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85 |
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86 LOCAL_D const TInt KUdtResponseSize = 129; |
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87 |
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88 NONSHARABLE_STRUCT( TUnloadModule ) |
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89 { |
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90 RTelServer* iServer; |
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91 const TDesC* iName; |
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92 }; |
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93 |
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94 // ================= LOCAL FUNCTIONS ========================= |
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95 |
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96 LOCAL_C void WriteIntToBlock( TInt aValue, TDes8& aBlock, TInt aOffset ) |
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97 { |
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98 aBlock.SetLength(4); |
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99 aBlock[aOffset] = (aValue & 0xff000000) >> 24; |
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100 aBlock[aOffset + 1] = (aValue & 0x00ff0000) >> 16; |
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101 aBlock[aOffset + 2] = (aValue & 0x0000ff00) >> 8; |
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102 aBlock[aOffset + 3] = (aValue & 0x000000ff); |
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103 } |
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104 |
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105 template<class S> |
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106 void PointerArrayResetDestroyAndClose(TAny* aPtr) |
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107 { |
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108 (reinterpret_cast<RPointerArray<S>*>(aPtr))->ResetAndDestroy(); |
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109 (reinterpret_cast<RPointerArray<S>*>(aPtr))->Close(); |
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110 } |
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111 |
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112 LOCAL_C void DoUnloadPhoneModule( TAny* aAny ) |
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113 { |
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114 __ASSERT_DEBUG( aAny, User::Invariant() ); |
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115 TUnloadModule* module = ( TUnloadModule* ) aAny; |
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116 module->iServer->UnloadPhoneModule( *( module->iName ) ); |
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117 } |
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118 |
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119 // ================= MEMBER FUNCTIONS ======================= |
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120 |
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121 // --------------------------------------------------------- |
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122 // CDrmUdtHandler::NewL() |
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123 // --------------------------------------------------------- |
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124 // |
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125 EXPORT_C CDrmUdtHandler* CDrmUdtHandler::NewL( ) |
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126 { |
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127 LOG( _L("CDrmUdtHandler:NewL:") ); |
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128 CDrmUdtHandler* handler = new( ELeave ) CDrmUdtHandler(); |
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129 CleanupStack::PushL( handler ); |
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130 handler->ConstructL(); |
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131 CleanupStack::Pop( handler ); |
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132 return handler; |
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133 } |
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134 |
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135 // --------------------------------------------------------- |
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136 // CDrmUdtHandler::~CDrmUdtModule() |
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137 // --------------------------------------------------------- |
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138 // |
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139 CDrmUdtHandler::~CDrmUdtHandler() |
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140 { |
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141 LOG( _L("CDrmUdtHandler::~CDrmUdtHandler") ); |
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142 Cancel(); |
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143 iSession.Close(); |
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144 delete iConnection; |
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145 delete iUri; |
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146 delete iTimeout; |
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147 delete iOneTimePassword; |
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148 delete iUdtRequest; |
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149 delete iUdtResponse; |
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150 } |
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151 |
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152 // --------------------------------------------------------- |
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153 // CDrmUdtHandler::ConstructL() |
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154 // --------------------------------------------------------- |
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155 // |
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156 void CDrmUdtHandler::ConstructL() |
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157 { |
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158 LOG( _L("CDrmUdtHandler::ConstructL") ); |
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159 iConnection = CDrmUdtConn::NewL(); |
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160 iTimeout = CPeriodic::NewL( CActive::EPriorityUserInput ); |
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161 iRequestType = EUdtRequest; |
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162 iUdtError = EUdtOk; |
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163 iStateInfo.iState = TUdtStateInfo::EUdtNotStarted; |
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164 iStateInfo.iProgress = 0; |
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165 iStateInfo.iError = EUdtOk; |
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166 } |
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167 |
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168 // ----------------------------------------------------------------------------- |
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169 // CDrmUdtHandler::DoUserDataTransferL() |
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170 // ----------------------------------------------------------------------------- |
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171 // |
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172 EXPORT_C void CDrmUdtHandler::DoUserDataTransferL( const TDesC8& aOneTimePassword, |
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173 const TDesC8& aServiceUrl, |
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174 MDrmUdtObserver* aObserver, |
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175 TRequestStatus& aStatus ) |
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176 { |
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177 LOG( _L("CDrmUdtHandler::DoUserDataTransferL") ); |
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178 __ASSERT_ALWAYS( iState == EInit, User::Invariant() ); |
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179 |
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180 /* |
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181 1. fetch original RDB data from the rights client (serial number and key) |
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182 2. create UDT package with the original RDB data, the one time password, |
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183 our serial number and our certificate |
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184 3. open a connection to the service URL |
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185 4. do a POST to the service URL, sending our UDT package |
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186 5. receive the anwser with the re-encrypted RDB key |
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187 6. tell the rights client to do a restore, using the re-encrypted RDB key |
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188 7. do a POST to the service URL, sendind a success or error notification |
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189 */ |
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190 |
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191 iOneTimePassword = aOneTimePassword.AllocLC(); |
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192 iUri = aServiceUrl.AllocL(); |
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193 iObserver = aObserver; |
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194 |
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195 LOG( _L8("Password: ") ); |
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196 LOG( aOneTimePassword ); |
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197 LOG( _L8("URL: ") ); |
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198 LOG( aServiceUrl ); |
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199 |
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200 iParentStatus = &aStatus; |
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201 *iParentStatus = KRequestPending; |
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202 iState = EStart; |
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203 TRequestStatus* ownStatus = &iStatus; |
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204 *ownStatus = KRequestPending; |
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205 iRequestType = EUdtRequest; |
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206 |
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207 SetActive(); |
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208 User::RequestComplete( ownStatus, KErrNone ); |
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209 CleanupStack::Pop(); // iOneTimePassword |
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210 } |
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211 |
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212 // --------------------------------------------------------- |
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213 // CDrmUdtHandler::SetPreferredIap() |
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214 // --------------------------------------------------------- |
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215 EXPORT_C void CDrmUdtHandler::SetPreferredIap( TUint32 aPreferredIap ) |
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216 { |
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217 LOG( _L("CDrmUdtHandler::SetPreferredIap") ); |
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218 iPreferredIap = aPreferredIap; |
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219 } |
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220 |
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221 // --------------------------------------------------------- |
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222 // CDrmUdtHandler::DoCancel() |
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223 // --------------------------------------------------------- |
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224 // |
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225 void CDrmUdtHandler::DoCancel() |
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226 { |
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227 LOG( _L("CDrmUdtHandler::DoCancel") ); |
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228 switch ( iState ) |
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229 { |
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230 case EStart: |
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231 case EConnect: |
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232 { |
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233 iConnection->Cancel(); |
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234 break; |
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235 } |
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236 case EResponseReceived: |
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237 { |
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238 iTransaction.Close(); |
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239 SelfComplete( iError ); |
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240 break; |
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241 } |
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242 default: |
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243 { |
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244 break; |
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245 } |
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246 } |
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247 iError = KErrCancel; |
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248 Complete(); |
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249 } |
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250 |
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251 // --------------------------------------------------------- |
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252 // CDrmUdtHandler::RunL() |
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253 // --------------------------------------------------------- |
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254 // |
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255 void CDrmUdtHandler::RunL() |
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256 { |
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257 LOG( _L("CDrmUdtHandler::RunL") ); |
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258 User::LeaveIfError( iStatus.Int() ); |
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259 |
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260 switch ( iState ) |
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261 { |
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262 case EStart: |
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263 { |
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264 ConnectL(); |
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265 break; |
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266 } |
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267 case EConnect: |
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268 { |
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269 CreateSessionL(); |
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270 break; |
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271 } |
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272 case ESendMessage: |
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273 { |
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274 SendUdtMessageL(); |
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275 break; |
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276 } |
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277 case EResponseReceived: |
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278 { |
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279 ResponseReceivedL(); |
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280 break; |
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281 } |
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282 case EComplete: |
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283 { |
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284 iState = EInit; |
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285 Complete(); |
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286 break; |
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287 } |
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288 case EInit: |
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289 default: |
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290 { |
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291 break; |
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292 } |
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293 } |
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294 } |
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295 |
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296 // --------------------------------------------------------- |
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297 // CDrmUdtHandler::RunError() |
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298 // --------------------------------------------------------- |
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299 // |
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300 TInt CDrmUdtHandler::RunError( TInt aError ) |
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301 { |
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302 LOG( _L("CDrmUdtHandler::RunError") ); |
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303 iError = aError; |
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304 iState = EInit; |
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305 Complete(); |
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306 return KErrNone; |
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307 } |
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308 |
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309 // --------------------------------------------------------- |
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310 // CDrmUdtHandler::ConnectL() |
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311 // --------------------------------------------------------- |
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312 // |
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313 void CDrmUdtHandler::ConnectL() |
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314 { |
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315 LOG( _L("CDrmUdtHandler::ConnectL") ); |
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316 __ASSERT_ALWAYS( iState == EStart, User::Invariant() ); |
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317 |
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318 iConnection->ConnectL( iPreferredIap, iObserver, &iStatus ); |
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319 iState = EConnect; |
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320 iError = EUdtOk; |
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321 SetActive(); |
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322 } |
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323 |
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324 // --------------------------------------------------------- |
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325 // CDrmUdtHandler::CreateSessionL() |
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326 // --------------------------------------------------------- |
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327 // |
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328 void CDrmUdtHandler::CreateSessionL() |
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329 { |
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330 LOG( _L("CDrmUdtHandler::CreateSessionL") ); |
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331 __ASSERT_ALWAYS( iState == EConnect, User::Invariant() ); |
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332 |
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333 TUint32 ap; |
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334 |
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335 if( !iConnection->IsConnected( ap ) ) |
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336 { |
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337 User::Leave( KErrGeneral ); |
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338 } |
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339 |
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340 iSession.Close(); |
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341 iSession.OpenL(); |
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342 |
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343 RStringPool strPool = iSession.StringPool(); |
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344 |
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345 // Remove first session properties just in case. |
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346 RHTTPConnectionInfo connInfo = iSession.ConnectionInfo(); |
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347 |
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348 // Clear RConnection and Socket Server instances |
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349 connInfo.RemoveProperty(strPool.StringF(HTTP::EHttpSocketServ,RHTTPSession::GetTable())); |
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350 connInfo.RemoveProperty(strPool.StringF(HTTP::EHttpSocketConnection,RHTTPSession::GetTable())); |
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351 |
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352 #ifdef __WINS__ |
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353 // Clear the proxy settings |
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354 RStringF proxy; |
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355 proxy = strPool.OpenFStringL(_L8("172.22.168.15")); |
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356 connInfo.SetPropertyL |
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357 ( |
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358 strPool.StringF( HTTP::EProxyAddress, RHTTPSession::GetTable() ), |
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359 THTTPHdrVal( proxy ) |
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360 ); |
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361 proxy.Close(); |
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362 connInfo.SetPropertyL |
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363 ( |
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364 strPool.StringF( HTTP::EProxyUsage, RHTTPSession::GetTable() ), |
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365 THTTPHdrVal( strPool.StringF(HTTP::EUseProxy, RHTTPSession::GetTable() ) ) |
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366 ); |
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367 |
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368 #else |
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369 THTTPHdrVal proxyUsage(strPool.StringF(HTTP::EUseProxy,RHTTPSession::GetTable())); |
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370 connInfo.RemoveProperty(strPool.StringF(HTTP::EProxyUsage,RHTTPSession::GetTable())); |
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371 connInfo.RemoveProperty(strPool.StringF(HTTP::EProxyAddress,RHTTPSession::GetTable())); |
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372 #endif |
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373 |
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374 connInfo.SetPropertyL |
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375 ( |
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376 strPool.StringF( HTTP::EHttpSocketServ, RHTTPSession::GetTable() ), |
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377 THTTPHdrVal( iConnection->SocketServ().Handle() ) |
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378 ); |
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379 |
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380 connInfo.SetPropertyL |
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381 ( |
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382 strPool.StringF( HTTP::EHttpSocketConnection, RHTTPSession::GetTable() ), |
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383 THTTPHdrVal( REINTERPRET_CAST( TInt, &iConnection->Conn() ) ) |
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384 ); |
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385 |
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386 InstallHttpFiltersL(); |
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387 |
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388 // Complete requests |
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389 TRequestStatus* ownStatus = &iStatus; |
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390 *ownStatus = KRequestPending; |
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391 iState = ESendMessage; |
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392 SetActive(); |
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393 User::RequestComplete( ownStatus, KErrNone ); |
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394 } |
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395 |
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396 |
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397 // --------------------------------------------------------- |
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398 // CDrmUdtModule::InstallHttpFilters() |
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399 // --------------------------------------------------------- |
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400 // |
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401 void CDrmUdtHandler::InstallHttpFiltersL() |
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402 { |
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403 LOG( _L("CDrmUdtHandler::InstallHttpFiltersL") ); |
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404 // CHttpUAProfFilterInterface::InstallFilterL( iSession ); |
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405 // CHttpCookieFilter::InstallFilterL( iSession ); |
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406 // InstallAuthenticationL( iSession ); |
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407 // CHttpFilterProxyInterface::InstallFilterL( iSession ); |
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408 } |
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409 |
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410 |
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411 // --------------------------------------------------------- |
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412 // CDrmUdtHandler::SendUdtMessageL() |
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413 // --------------------------------------------------------- |
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414 // |
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415 void CDrmUdtHandler::SendUdtMessageL() |
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416 { |
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417 LOG( _L("CDrmUdtHandler::SendUdtMessageL") ); |
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418 __ASSERT_ALWAYS( iState == ESendMessage, User::Invariant() ); |
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419 |
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420 TUriParser8 uri; |
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421 |
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422 if ( iRequestType == EUdtRequest ) |
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423 { |
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424 CreateUdtRequestL(); |
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425 } |
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426 else if( iRequestType == EStatusNotification ) |
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427 { |
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428 CreateStatusNotificationL(); |
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429 } |
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430 |
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431 User::LeaveIfError( uri.Parse( *iUri ) ); |
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432 RStringF POST; |
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433 POST = iSession.StringPool().StringF( HTTP::EPOST, RHTTPSession::GetTable() ); |
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434 iTransaction = iSession.OpenTransactionL( uri, *this, POST ); |
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435 |
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436 // Set required headers |
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437 RHTTPHeaders hdrs = iTransaction.Request().GetHeaderCollection(); |
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438 |
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439 SetHeaderL(hdrs, HTTP::EAccept, KUdtContentType() ); |
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440 |
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441 SetHeaderL(hdrs, HTTP::EContentType, KUdtContentType() ); |
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442 |
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443 // Add request body |
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444 MHTTPDataSupplier* ds = this; |
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445 iTransaction.Request().SetBody(*ds); |
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446 |
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447 iTransaction.SubmitL(); |
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448 |
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449 iState = EResponseReceived; |
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450 iStatus = KRequestPending; |
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451 SetActive(); |
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452 |
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453 iTimeout->Cancel(); |
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454 iTimeout->Start( KUdtTimeoutValue, |
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455 KUdtTimeoutValue, |
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456 TCallBack( StaticTimeOut,this ) ); |
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457 } |
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458 |
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459 |
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460 // --------------------------------------------------------- |
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461 // CDrmUdtHandler::CreateUdtRequestL() |
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462 // --------------------------------------------------------- |
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463 // |
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464 void CDrmUdtHandler::CreateUdtRequestL() |
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465 { |
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466 RRoapStorageClient client; |
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467 RPointerArray< HBufC8 > certChain; |
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468 TCleanupItem listCleanup( PointerArrayResetDestroyAndClose< HBufC8 >, |
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469 &certChain ); |
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470 HBufC8* certBlock; |
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471 TInt i; |
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472 TInt n; |
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473 TPtr8 ptr( NULL, 0 ); |
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474 TBuf8< sizeof ( TUint32 ) > intBuf; |
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475 TBuf8< KMaxSerNumLength > targetSer; |
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476 TBuf8< KRdbKeyLength > rdb_data; |
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477 TBuf8< KSignatureLength > hash; |
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478 HBufC8* signature = NULL; |
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479 TInt udtVersion; |
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480 CSHA1* hasher = NULL; |
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481 |
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482 LOG( _L("CDrmUdtHandler::CreateUdtRequestL") ); |
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483 delete iUdtRequest; |
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484 |
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485 if ( iObserver ) |
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486 { |
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487 iStateInfo.iState = TUdtStateInfo::EUdtReguest; |
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488 iStateInfo.iProgress = 0; |
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489 iObserver->UdtProgressInfoL( iStateInfo ); |
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490 } |
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491 |
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492 hasher = CSHA1::NewL(); |
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493 CleanupStack::PushL( hasher ); |
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494 User::LeaveIfError( client.Connect() ); |
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495 CleanupClosePushL( client ); |
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496 client.SelectTrustedRootL( KNullDesC8 ); |
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497 |
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498 LOG( _L(" Getting cert chain") ); |
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499 User::LeaveIfError( client.GetDeviceCertificateChainL( certChain ) ); |
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500 CleanupStack::PushL( listCleanup ); |
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501 |
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502 LOG( _L(" Getting UDT data") ); |
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503 ReadUdtDataL( targetSer, udtVersion, rdb_data ); |
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504 |
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505 LOG(_L8("RDB data:")); |
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506 LOGHEX(rdb_data) |
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507 |
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508 n = 0; |
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509 for ( i = 0; i < certChain.Count(); i++ ) |
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510 { |
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511 n = n + KLengthSize + certChain[i]->Size(); |
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512 } |
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513 certBlock = HBufC8::NewL( n ); |
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514 CleanupStack::PushL( certBlock ); |
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515 ptr.Set( certBlock->Des() ); |
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516 for ( i = 0; i < certChain.Count(); i++ ) |
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517 { |
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518 WriteIntToBlock( certChain[i]->Size(), intBuf, 0 ); |
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519 ptr.Append( intBuf ); |
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520 ptr.Append( *certChain[i] ); |
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521 } |
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522 |
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523 n = KVersionSize + |
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524 KMessageIdSize + |
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525 KLengthSize + |
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526 iOneTimePassword->Size() + |
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527 KLengthSize + |
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528 certBlock->Size() + |
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529 KLengthSize + |
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530 targetSer.Size() + |
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531 rdb_data.Size() + |
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532 KLengthSize + |
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533 KSignatureLength; |
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534 |
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535 iUdtRequest = HBufC8::NewL( n ); |
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536 ptr.Set( iUdtRequest->Des() ); |
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537 WriteIntToBlock( n - (KVersionSize + KMessageIdSize + |
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538 KLengthSize + KSignatureLength), intBuf, 0 ); |
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539 |
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540 ptr.Append( KVersion ); // 1. version |
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541 ptr.Append( KUdtRequestId ); // 2. request id |
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542 ptr.Append( intBuf ); // 3. request length |
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543 ptr.Append( *iOneTimePassword ); // 4. password |
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544 WriteIntToBlock( certBlock->Size(), intBuf, 0 ); |
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545 ptr.Append( intBuf ); // 5. ceritificate block length |
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546 ptr.Append( *certBlock ); // 6. ceritificate block |
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547 WriteIntToBlock( targetSer.Size(), intBuf, 0 ); |
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548 ptr.Append( intBuf ); // 7. serial number length |
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549 ptr.Append( targetSer ); // 8. original serial number |
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550 ptr.Append( rdb_data ); // 9. RDB data |
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551 WriteIntToBlock( udtVersion, intBuf, 0 ); |
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552 ptr.Append( intBuf ); // 10. UDT key version |
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553 |
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554 hasher->Update( ptr ); |
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555 hash.Append( 0 ); |
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556 hash.Append( KPadding255 ); |
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557 for ( i = 2; i < KSignatureLength - SHA1_HASH - 1; i++ ) |
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558 { |
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559 hash.Append( 255 ); |
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560 } |
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561 hash.Append( 0 ); |
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562 hash.Append( hasher->Final() ); |
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563 LOG(_L8("Hash:")); |
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564 LOGHEX(hash); |
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565 client.RsaSignL( hash, signature ); |
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566 CleanupStack::PushL(signature); |
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567 ptr.Append( *signature ); // 11. signature |
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568 LOG(_L8("Signature:")); |
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569 LOGHEX((*signature)); |
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570 |
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571 CleanupStack::PopAndDestroy( 5 ); // certBlock, listCleanup, |
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572 // client, hasher, signature |
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573 if ( iObserver ) |
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574 { |
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575 iStateInfo.iState = TUdtStateInfo::EUdtReguest; |
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576 iStateInfo.iProgress += 20; |
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577 iObserver->UdtProgressInfoL( iStateInfo ); |
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578 } |
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579 |
|
580 LOG(_L8("Request:")); |
|
581 LOGHEX((*iUdtRequest)); |
|
582 } |
|
583 |
|
584 |
|
585 // --------------------------------------------------------- |
|
586 // CDrmUdtHandler::CreateStatusNotificationL() |
|
587 // --------------------------------------------------------- |
|
588 // |
|
589 void CDrmUdtHandler::CreateStatusNotificationL() |
|
590 { |
|
591 LOG( _L("CDrmUdtHandler::CreateStatusNotificationL") ); |
|
592 |
|
593 if ( iObserver ) |
|
594 { |
|
595 iStateInfo.iState = TUdtStateInfo::EUdtStatusNotification; |
|
596 iStateInfo.iProgress += 20; |
|
597 iObserver->UdtProgressInfoL( iStateInfo ); |
|
598 } |
|
599 |
|
600 delete iUdtRequest; |
|
601 iUdtRequest = NULL; |
|
602 iUdtRequest = HBufC8::NewL(64); |
|
603 TPtr8 ptr = iUdtRequest->Des(); |
|
604 ptr.Append(0); |
|
605 ptr.Append(2); |
|
606 ptr.Append(*iOneTimePassword); |
|
607 iUdtError == EUdtOk ? ptr.Append(1) : ptr.Append(0); |
|
608 } |
|
609 |
|
610 |
|
611 // --------------------------------------------------------- |
|
612 // CDrmUdtHandler::ResponseReceivedL() |
|
613 // --------------------------------------------------------- |
|
614 // |
|
615 void CDrmUdtHandler::ResponseReceivedL() |
|
616 { |
|
617 LOG( _L("CDrmUdtHandler::ResponseReceivedL") ); |
|
618 __ASSERT_ALWAYS( iState == EResponseReceived, User::Invariant() ); |
|
619 __ASSERT_ALWAYS( iUdtResponse, User::Invariant() ); |
|
620 |
|
621 TPtrC8 udtRespPtr( *iUdtResponse ); |
|
622 HBufC8* origDBKey = NULL; |
|
623 TPtrC8 origDBKeyPtr( KNullDesC8 ); |
|
624 RDRMRightsClient rightsClient; |
|
625 TInt error = EUdtOk; |
|
626 |
|
627 LOGHEX((*iUdtResponse)); |
|
628 |
|
629 // check response type |
|
630 switch ( udtRespPtr[1] ) |
|
631 { |
|
632 case KUdtResponseId: |
|
633 { |
|
634 if ( iObserver ) |
|
635 { |
|
636 iStateInfo.iState = TUdtStateInfo::EUdtKeyRestore; |
|
637 iStateInfo.iProgress += 20; |
|
638 iObserver->UdtProgressInfoL( iStateInfo ); |
|
639 } |
|
640 |
|
641 if ( udtRespPtr.Length() < KUdtResponseSize ) |
|
642 { |
|
643 User::Leave( KErrCorrupt ); |
|
644 } |
|
645 origDBKeyPtr.Set( udtRespPtr.Mid( 2 ) ); |
|
646 origDBKey = origDBKeyPtr.AllocLC(); |
|
647 |
|
648 iUdtError = rightsClient.Connect(); |
|
649 CleanupClosePushL( rightsClient ); |
|
650 |
|
651 if ( !iUdtError ) |
|
652 { |
|
653 iUdtError = rightsClient.InitiateUdt( origDBKeyPtr ); |
|
654 } |
|
655 |
|
656 CleanupStack::PopAndDestroy( 2 ); // origDBKey, rightsClient |
|
657 |
|
658 iRequestType = EStatusNotification; |
|
659 iState = ESendMessage; |
|
660 iStatus = KRequestPending; |
|
661 SetActive(); |
|
662 SelfComplete( KErrNone ); |
|
663 break; |
|
664 } |
|
665 case KStatusResponseId: |
|
666 { |
|
667 if ( iObserver ) |
|
668 { |
|
669 iStateInfo.iState = TUdtStateInfo::EUdtStatusNotification; |
|
670 iStateInfo.iProgress += 20; |
|
671 iObserver->UdtProgressInfoL( iStateInfo ); |
|
672 } |
|
673 |
|
674 iState = EComplete; |
|
675 iStatus = KRequestPending; |
|
676 SetActive(); |
|
677 |
|
678 if ( iUdtError ) |
|
679 { |
|
680 error = EUdtKeyRestoreFailed; |
|
681 iUdtError = EUdtOk; |
|
682 } |
|
683 SelfComplete( error ); |
|
684 break; |
|
685 } |
|
686 case KErrorResponseId: |
|
687 { |
|
688 if ( udtRespPtr.Length() >= 3 && udtRespPtr[2] == KClientErrorValue ) |
|
689 { |
|
690 error = EUdtClientError; |
|
691 } |
|
692 else |
|
693 { |
|
694 error = EUdtServerError; |
|
695 } |
|
696 |
|
697 iState = EComplete; |
|
698 iStatus = KRequestPending; |
|
699 SetActive(); |
|
700 SelfComplete( error ); |
|
701 break; |
|
702 } |
|
703 default: |
|
704 { |
|
705 User::Leave( KErrNotSupported ); |
|
706 } |
|
707 } |
|
708 } |
|
709 |
|
710 // --------------------------------------------------------- |
|
711 // CDrmUdtHandler::SetHeaderL() |
|
712 // --------------------------------------------------------- |
|
713 // |
|
714 void CDrmUdtHandler::SetHeaderL(RHTTPHeaders aHeaders, TInt aHdrField, const TDesC8& aHdrValue) |
|
715 { |
|
716 LOG( _L("CDrmUdtHandler::SetHeaderL") ); |
|
717 RStringF valStr = iSession.StringPool().OpenFStringL(aHdrValue); |
|
718 THTTPHdrVal val(valStr); |
|
719 aHeaders.SetFieldL(iSession.StringPool().StringF(aHdrField,RHTTPSession::GetTable()), val); |
|
720 valStr.Close(); |
|
721 } |
|
722 |
|
723 |
|
724 // --------------------------------------------------------- |
|
725 // CDrmUdtHandler::Complete() |
|
726 // --------------------------------------------------------- |
|
727 // |
|
728 void CDrmUdtHandler::Complete() |
|
729 { |
|
730 LOG( _L("CDrmUdtHandler::Complete") ); |
|
731 |
|
732 delete iUri; |
|
733 iUri = NULL; |
|
734 delete iUdtResponse; |
|
735 iUdtResponse = NULL; |
|
736 delete iUdtRequest; |
|
737 iUdtRequest = NULL; |
|
738 delete iOneTimePassword; |
|
739 iOneTimePassword = NULL; |
|
740 |
|
741 if( iTimeout ) |
|
742 { |
|
743 iTimeout->Cancel(); |
|
744 } |
|
745 |
|
746 if ( iObserver ) |
|
747 { |
|
748 iStateInfo.iState = TUdtStateInfo::EUdtComplete; |
|
749 iStateInfo.iProgress = 100; |
|
750 iStateInfo.iError = iError; |
|
751 TRAPD(ignore, iObserver->UdtProgressInfoL( iStateInfo )); |
|
752 } |
|
753 |
|
754 User::RequestComplete( iParentStatus, iError ); |
|
755 iParentStatus = NULL; |
|
756 } |
|
757 |
|
758 |
|
759 // --------------------------------------------------------- |
|
760 // CDrmUdtHandler::CDrmUdtModule() |
|
761 // --------------------------------------------------------- |
|
762 // |
|
763 CDrmUdtHandler::CDrmUdtHandler(): CActive( CActive::EPriorityStandard ) |
|
764 { |
|
765 LOG( _L("CDrmUdtHandler::CDrmUdtHandler") ); |
|
766 CActiveScheduler::Add( this ); |
|
767 } |
|
768 |
|
769 |
|
770 // --------------------------------------------------------- |
|
771 // CDrmUdtHandler::SelfComplete() |
|
772 // --------------------------------------------------------- |
|
773 // |
|
774 void CDrmUdtHandler::SelfComplete( TInt aResult ) |
|
775 { |
|
776 LOG( _L("CDrmUdtHandler::SelfComplete") ); |
|
777 if ( iStatus == KRequestPending ) |
|
778 { |
|
779 TRequestStatus* ownStatus = &iStatus; |
|
780 User::RequestComplete( ownStatus, aResult ); |
|
781 } |
|
782 else |
|
783 { |
|
784 if ( aResult != KErrNone ) |
|
785 { |
|
786 iStatus = aResult; |
|
787 } |
|
788 } |
|
789 } |
|
790 |
|
791 |
|
792 // --------------------------------------------------------- |
|
793 // CDrmUdtHandler::MHFRunL() |
|
794 // --------------------------------------------------------- |
|
795 // |
|
796 void CDrmUdtHandler::MHFRunL( RHTTPTransaction /*aTransaction */, |
|
797 const THTTPEvent& aEvent ) |
|
798 { |
|
799 LOGINT( _L("CDrmUdtHandler::MHFRunL: %d"), aEvent.iStatus ); |
|
800 iTimeout->Cancel(); |
|
801 iTimeout->Start( KUdtTimeoutValue, |
|
802 KUdtTimeoutValue, |
|
803 TCallBack( StaticTimeOut,this ) ); |
|
804 |
|
805 switch ( aEvent.iStatus ) |
|
806 { |
|
807 case THTTPEvent::EGotResponseHeaders: |
|
808 { |
|
809 HandleResponseHeadersL( iTransaction.Response() ); |
|
810 break; |
|
811 } |
|
812 |
|
813 case THTTPEvent::EGotResponseBodyData: |
|
814 { |
|
815 TInt ret( KErrNone ); |
|
816 MHTTPDataSupplier* body = iTransaction.Response().Body(); |
|
817 TPtrC8 ptr; |
|
818 body->GetNextDataPart( ptr ); |
|
819 ret = AppendResponseData( ptr ); |
|
820 body->ReleaseData(); |
|
821 User::LeaveIfError( ret ); |
|
822 break; |
|
823 } |
|
824 |
|
825 case THTTPEvent::EFailed: |
|
826 { |
|
827 if ( iError == KErrNone ) |
|
828 { |
|
829 iError = EUdtServerError; |
|
830 } |
|
831 iTransaction.Close(); |
|
832 SelfComplete( iError ); |
|
833 break; |
|
834 } |
|
835 |
|
836 case THTTPEvent::ESucceeded: |
|
837 { |
|
838 iTransaction.Close(); |
|
839 SelfComplete( iError ); |
|
840 break; |
|
841 } |
|
842 |
|
843 case THTTPEvent::ERedirectRequiresConfirmation: |
|
844 { |
|
845 iTransaction.SubmitL(); |
|
846 } |
|
847 |
|
848 default: |
|
849 { |
|
850 if( aEvent.iStatus == KErrHttpRedirectUseProxy ) |
|
851 { |
|
852 } |
|
853 else |
|
854 { |
|
855 User::LeaveIfError( aEvent.iStatus ); |
|
856 } |
|
857 break; |
|
858 } |
|
859 } |
|
860 |
|
861 } |
|
862 |
|
863 // --------------------------------------------------------- |
|
864 // CDrmUdtHandler::MHFRunError() |
|
865 // --------------------------------------------------------- |
|
866 // |
|
867 TInt CDrmUdtHandler::MHFRunError ( |
|
868 TInt aError, |
|
869 RHTTPTransaction /* aTransaction */, |
|
870 const THTTPEvent& /* aEvent */ |
|
871 ) |
|
872 { |
|
873 LOG( _L("CDrmUdtHandler::MHFRunError") ); |
|
874 iTransaction.Close(); |
|
875 iError = aError; |
|
876 SelfComplete( iError ); |
|
877 return KErrNone; |
|
878 } |
|
879 |
|
880 // --------------------------------------------------------- |
|
881 // CDrmUdtHandler::HandleResponseHeadersL() |
|
882 // --------------------------------------------------------- |
|
883 // |
|
884 void CDrmUdtHandler::HandleResponseHeadersL( RHTTPResponse aHttpResponse ) |
|
885 { |
|
886 LOG( _L("CDrmUdtHandler::HandleResponseHeadersL") ); |
|
887 RHTTPHeaders headers = aHttpResponse.GetHeaderCollection(); |
|
888 |
|
889 TInt httpCode = aHttpResponse.StatusCode(); |
|
890 TBool status; |
|
891 |
|
892 status = CheckHttpCode( httpCode ); |
|
893 |
|
894 if ( status ) |
|
895 { |
|
896 RStringF contentTypeStr; |
|
897 THTTPHdrVal contentTypeVal; |
|
898 TPtrC8 ptrContentType(KNullDesC8); |
|
899 RStringPool srtPool; |
|
900 srtPool = iSession.StringPool(); |
|
901 |
|
902 contentTypeStr = srtPool.StringF( HTTP::EContentType, RHTTPSession::GetTable() ); |
|
903 User::LeaveIfError( headers.GetField( contentTypeStr, 0, contentTypeVal ) ); |
|
904 |
|
905 if ( contentTypeVal.StrF().DesC().CompareF( KUdtContentType() ) != KErrNone ) |
|
906 { |
|
907 User::Leave( KErrNotSupported ); |
|
908 } |
|
909 |
|
910 } |
|
911 if ( aHttpResponse.HasBody() ) |
|
912 { |
|
913 TInt dataSize = aHttpResponse.Body()->OverallDataSize(); |
|
914 if ( dataSize >= 0 ) |
|
915 { |
|
916 HBufC8* buf = HBufC8::NewL( dataSize ); |
|
917 delete iUdtResponse; |
|
918 iUdtResponse = buf; |
|
919 } |
|
920 } |
|
921 } |
|
922 |
|
923 // --------------------------------------------------------- |
|
924 // CDrmUdtHandler::CheckHttpCode() |
|
925 // --------------------------------------------------------- |
|
926 // |
|
927 TBool CDrmUdtHandler::CheckHttpCode( TInt aHttpStatus ) |
|
928 { |
|
929 LOGINT(_L("CDrmUdtHandler::CheckHttpCode: %d"), aHttpStatus); |
|
930 if ( HTTPStatus::IsInformational( aHttpStatus ) ) |
|
931 { |
|
932 // 1xx |
|
933 // Informational messages. |
|
934 iError = EUdtServerError; |
|
935 return EFalse; |
|
936 } |
|
937 else if ( aHttpStatus == HTTPStatus::EOk || |
|
938 aHttpStatus == HTTPStatus::ENonAuthoritativeInfo ) |
|
939 { |
|
940 // 200 OK |
|
941 // 203 Non-Authoritative Information |
|
942 iError = EUdtOk; |
|
943 return ETrue; |
|
944 } |
|
945 else if ( HTTPStatus::IsSuccessful( aHttpStatus ) ) |
|
946 { |
|
947 // 2xx |
|
948 // Success codes without an usable body. |
|
949 iError = EUdtServerError; |
|
950 return EFalse; |
|
951 } |
|
952 else if ( aHttpStatus == HTTPStatus::EUnauthorized || |
|
953 aHttpStatus == HTTPStatus::EProxyAuthenticationRequired ) |
|
954 { |
|
955 // 401 Unauthorized |
|
956 // 407 Proxy authentication required |
|
957 iError = EUdtInvalidServerAddress; |
|
958 return EFalse; |
|
959 } |
|
960 else if ( aHttpStatus == HTTPStatus::ENotFound || |
|
961 aHttpStatus == HTTPStatus::EGone ) |
|
962 { |
|
963 // 404 Not found |
|
964 // 410 Gone |
|
965 iError = EUdtInvalidServerAddress; |
|
966 return EFalse; |
|
967 } |
|
968 else if ( HTTPStatus::IsClientError( aHttpStatus ) ) |
|
969 { |
|
970 // 4xx |
|
971 iError = EUdtInvalidServerAddress; |
|
972 return EFalse; |
|
973 } |
|
974 else if ( aHttpStatus == HTTPStatus::EHTTPVersionNotSupported ) |
|
975 { |
|
976 // 505 HTTP Version Not Supported |
|
977 iError = EUdtServerError; |
|
978 return EFalse; |
|
979 } |
|
980 else if ( HTTPStatus::IsServerError( aHttpStatus ) ) |
|
981 { |
|
982 // 5xx |
|
983 iError = EUdtServerError; |
|
984 return EFalse; |
|
985 } |
|
986 else |
|
987 { |
|
988 // Everything else. |
|
989 iError = EUdtServerError; |
|
990 } |
|
991 return EFalse; |
|
992 } |
|
993 |
|
994 |
|
995 // --------------------------------------------------------- |
|
996 // CDrmUdtModule::AppendResponseData() |
|
997 // --------------------------------------------------------- |
|
998 // |
|
999 TInt CDrmUdtHandler::AppendResponseData( const TDesC8& aDataChunk ) |
|
1000 { |
|
1001 LOG( _L("CDrmUdtHandler::AppendResponseData") ); |
|
1002 TInt needed = iUdtResponse->Des().Length() + aDataChunk.Length(); |
|
1003 if ( iUdtResponse->Des().MaxLength() < needed ) |
|
1004 { |
|
1005 HBufC8* buf = iUdtResponse->ReAlloc( needed ); |
|
1006 if ( buf ) |
|
1007 { |
|
1008 iUdtResponse = buf; |
|
1009 } |
|
1010 else |
|
1011 { |
|
1012 return KErrNoMemory; |
|
1013 } |
|
1014 } |
|
1015 iUdtResponse->Des().Append( aDataChunk ); |
|
1016 return KErrNone; |
|
1017 } |
|
1018 |
|
1019 // ----------------------------------------------------------------------------- |
|
1020 // CDrmUdtHandler::StaticTimeOut() |
|
1021 // ----------------------------------------------------------------------------- |
|
1022 // |
|
1023 TInt CDrmUdtHandler::StaticTimeOut( TAny* aPointer ) |
|
1024 { |
|
1025 LOG( _L("CDrmUdtHandler::StaticTimeOut") ); |
|
1026 CDrmUdtHandler* itself = STATIC_CAST(CDrmUdtHandler*, aPointer); |
|
1027 if(itself) |
|
1028 { |
|
1029 itself->TimeOut(); |
|
1030 } |
|
1031 return KErrNone; |
|
1032 } |
|
1033 |
|
1034 |
|
1035 // ----------------------------------------------------------------------------- |
|
1036 // CDrmUdtHandler::TimeOut() |
|
1037 // ----------------------------------------------------------------------------- |
|
1038 // |
|
1039 void CDrmUdtHandler::TimeOut() |
|
1040 { |
|
1041 LOG( _L("CDrmUdtHandler::TimeOut") ); |
|
1042 iTransaction.Close(); |
|
1043 iError = KErrTimedOut; |
|
1044 SelfComplete( iError ); |
|
1045 } |
|
1046 |
|
1047 |
|
1048 // --------------------------------------------------------- |
|
1049 // CDrmUdtHandler::GetNextDataPart() |
|
1050 // --------------------------------------------------------- |
|
1051 // |
|
1052 TBool CDrmUdtHandler::GetNextDataPart( TPtrC8& aDataPart ) |
|
1053 { |
|
1054 LOG( _L("CDrmUdtHandler::GetNextDataPart") ); |
|
1055 aDataPart.Set( iUdtRequest->Des() ); |
|
1056 return ETrue; |
|
1057 } |
|
1058 |
|
1059 // --------------------------------------------------------- |
|
1060 // CDrmUdtHandler::ReleaseData() |
|
1061 // --------------------------------------------------------- |
|
1062 // |
|
1063 void CDrmUdtHandler::ReleaseData() |
|
1064 { |
|
1065 LOG( _L("CDrmUdtHandler::ReleaseData") ); |
|
1066 } |
|
1067 |
|
1068 // --------------------------------------------------------- |
|
1069 // CDrmUdtHandler::OverallDataSize() |
|
1070 // --------------------------------------------------------- |
|
1071 // |
|
1072 TInt CDrmUdtHandler::OverallDataSize() |
|
1073 { |
|
1074 LOG( _L("CDrmUdtHandler::OverallDataSize") ); |
|
1075 return iUdtRequest->Des().Size(); |
|
1076 } |
|
1077 |
|
1078 // --------------------------------------------------------- |
|
1079 // CDrmUdtHandler::Reset() |
|
1080 // --------------------------------------------------------- |
|
1081 // |
|
1082 TInt CDrmUdtHandler::Reset() |
|
1083 { |
|
1084 LOG( _L("CDrmUdtHandler::Reset") ); |
|
1085 return KErrNone; |
|
1086 } |
|
1087 |
|
1088 // --------------------------------------------------------- |
|
1089 // CDrmUdtHandler::ReadUdtDataL |
|
1090 // |
|
1091 // --------------------------------------------------------- |
|
1092 // |
|
1093 void CDrmUdtHandler::ReadUdtDataL( |
|
1094 TDes8& aTargetSerialNumber, |
|
1095 TInt& aUdtKeyVersion, |
|
1096 TDes8& aEncryptedRdbData ) |
|
1097 { |
|
1098 RDRMRightsClient rightsClient; |
|
1099 HBufC* serialNum = NULL; |
|
1100 |
|
1101 LOG( _L("CDrmUdtHandler::ReadUdtDataL") ); |
|
1102 User::LeaveIfError( rightsClient.Connect() ); |
|
1103 CleanupClosePushL( rightsClient ); |
|
1104 serialNum = SerialNumberL(); |
|
1105 |
|
1106 aTargetSerialNumber.Copy( *serialNum ); |
|
1107 |
|
1108 aUdtKeyVersion = 0; |
|
1109 User::LeaveIfError( rightsClient.GetUdtData( aEncryptedRdbData ) ); |
|
1110 if( !aEncryptedRdbData.Length() ) |
|
1111 { |
|
1112 User::Leave( KErrNotFound ); |
|
1113 } |
|
1114 CleanupStack::PopAndDestroy(); // rightsClient |
|
1115 } |
|
1116 |
|
1117 // --------------------------------------------------------- |
|
1118 // CDrmUdtHandler::ReadUdtDataL |
|
1119 // |
|
1120 // --------------------------------------------------------- |
|
1121 // |
|
1122 HBufC* CDrmUdtHandler::SerialNumberL() |
|
1123 { |
|
1124 TInt error( KErrNone ); |
|
1125 TInt count( 0 ); |
|
1126 TInt count2( 0 ); |
|
1127 TUint32 caps( 0 ); |
|
1128 HBufC* imei = NULL; |
|
1129 |
|
1130 #ifndef __WINS__ |
|
1131 LOG( _L("CDrmUdtHandler::SerialNumberL") ); |
|
1132 |
|
1133 RTelServer etelServer; |
|
1134 RMobilePhone phone; |
|
1135 |
|
1136 for ( TUint8 i = 0; i < 3; ++i ) |
|
1137 { |
|
1138 error = etelServer.Connect(); |
|
1139 if ( error ) |
|
1140 { |
|
1141 User::After( TTimeIntervalMicroSeconds32( 100000 ) ); |
|
1142 } |
|
1143 } |
|
1144 |
|
1145 User::LeaveIfError( error ); |
|
1146 CleanupClosePushL( etelServer ); |
|
1147 |
|
1148 LOG( _L(" Connected to ETEL") ); |
|
1149 |
|
1150 User::LeaveIfError( etelServer.LoadPhoneModule( KMmTsyModuleName ) ); |
|
1151 |
|
1152 LOG( _L(" Phone Module loaded") ); |
|
1153 |
|
1154 TUnloadModule unload; |
|
1155 unload.iServer = &etelServer; |
|
1156 unload.iName = &KMmTsyModuleName; |
|
1157 |
|
1158 TCleanupItem item( DoUnloadPhoneModule, &unload ); |
|
1159 CleanupStack::PushL( item ); |
|
1160 |
|
1161 User::LeaveIfError( etelServer.EnumeratePhones( count ) ); |
|
1162 |
|
1163 LOG( _L(" Phones enumerated") ); |
|
1164 |
|
1165 for ( count2 = 0; count2 < count; ++count2 ) |
|
1166 { |
|
1167 RTelServer::TPhoneInfo phoneInfo; |
|
1168 User::LeaveIfError( etelServer.GetTsyName( count2, phoneInfo.iName ) ); |
|
1169 |
|
1170 LOG( _L(" Got TSY module") ); |
|
1171 LOG( phoneInfo.iName ); |
|
1172 if ( phoneInfo.iName.CompareF( KMmTsyModuleName ) == 0 ) |
|
1173 { |
|
1174 User::LeaveIfError( etelServer.GetPhoneInfo( count2, phoneInfo ) ); |
|
1175 LOG( _L(" Got phone info") ); |
|
1176 User::LeaveIfError( phone.Open( etelServer, phoneInfo.iName ) ); |
|
1177 LOG( _L(" Opened phone") ); |
|
1178 CleanupClosePushL( phone ); |
|
1179 break; |
|
1180 } |
|
1181 } |
|
1182 |
|
1183 if ( count2 == count ) |
|
1184 { |
|
1185 // Not found. |
|
1186 LOG( _L(" No phone found") ); |
|
1187 User::Leave( KErrNotFound ); |
|
1188 } |
|
1189 |
|
1190 LOG( _L(" Got phone") ); |
|
1191 |
|
1192 User::LeaveIfError( phone.GetIdentityCaps( caps ) ); |
|
1193 |
|
1194 LOG( _L(" Got Caps") ); |
|
1195 |
|
1196 if ( caps & RMobilePhone::KCapsGetSerialNumber ) |
|
1197 { |
|
1198 RMobilePhone::TMobilePhoneIdentityV1 id; |
|
1199 TRequestStatus status; |
|
1200 |
|
1201 phone.GetPhoneId( status, id ); |
|
1202 User::WaitForRequest( status ); |
|
1203 |
|
1204 User::LeaveIfError( status.Int() ); |
|
1205 |
|
1206 imei = id.iSerialNumber.AllocL(); |
|
1207 |
|
1208 LOG( _L(" Got serial number") ); |
|
1209 |
|
1210 CleanupStack::PopAndDestroy( 3 ); // phone, item, etelServer |
|
1211 |
|
1212 return imei; |
|
1213 } |
|
1214 |
|
1215 User::Leave( KErrNotFound ); |
|
1216 |
|
1217 // Never happens... |
|
1218 return imei; |
|
1219 |
|
1220 #else |
|
1221 _LIT( KDefaultSerialNumber, "123456789123456789" ); |
|
1222 imei = KDefaultSerialNumber().AllocL(); |
|
1223 |
|
1224 return imei; |
|
1225 #endif |
|
1226 } |
|
1227 |
|
1228 |
|