author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 14 Sep 2010 21:11:56 +0300 | |
branch | RCL_3 |
changeset 28 | fc3320e39880 |
parent 0 | 72b543305e3a |
permissions | -rw-r--r-- |
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// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). |
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// All rights reserved. |
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// This component and the accompanying materials are made available |
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// under the terms of "Eclipse Public License v1.0" |
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// which accompanies this distribution, and is available |
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// at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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// |
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// Initial Contributors: |
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// Nokia Corporation - initial contribution. |
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// |
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// Contributors: |
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// |
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// Description: |
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// |
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#include "cpopsaslauthhelper.h" |
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#include <e32des8.h> |
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#include "POPS.PAN" // pop's panic codes |
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//string constants containing POP3 AUTH command |
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_LIT8(KPop3AuthCommand, "AUTH "); |
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_LIT8(KCramMD5Mechanism, "CRAM-MD5"); |
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_LIT8(KPlainMechanism, "PLAIN "); |
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_LIT8(KPop3AuthLoginCommand, "AUTH LOGIN\r\n"); |
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_LIT8(KPop3CrLf,"\r\n"); |
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_LIT8(KPop3AuthBase64StringUsername,"username*"); // To match a folded 'username:' or 'username' |
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_LIT8(KPop3AuthBase64StringPassword,"password*"); // To match a folded 'password:' or 'password' |
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const TInt KMaxLengthOfPlainMessageComponent = 255; |
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const TInt KMd5BlockLength = 64; |
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#define BASE64LEN(x) ((x*4)/3) // Every 3 bytes will be turned into 4 bytes |
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const TInt KPreambleLength = 18; //"AUTH LOGIN\r\nPLAIN " |
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const TInt KMaxLengthOfPlainMessage= KPreambleLength + 1/*NUL*/ + KMaxLengthOfPlainMessageComponent/*Username*/ + 1/*NUL*/ + KMaxLengthOfPlainMessageComponent/*Password*/ + 2/* /r/n */; |
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const TInt KMaxLengthOfPlainMessageBase64= BASE64LEN(KMaxLengthOfPlainMessage); |
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/** |
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Constructor for CPopAuthMechanismHelper |
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*/ |
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CPopAuthMechanismHelper::CPopAuthMechanismHelper(const CImPop3Settings& aSettings) : iSettings(aSettings) |
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{ |
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} |
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/** |
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Allocates and constructs a CPopAuthCramMd5MechanismHelper object. |
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@param aSettings: Refence to CImPop3Settings |
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@leave KErrNoMemory A memory allocation failed |
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*/ |
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CPopAuthCramMd5MechanismHelper* CPopAuthCramMd5MechanismHelper::NewL(const CImPop3Settings& aSettings) |
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{ |
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CPopAuthCramMd5MechanismHelper* self= new (ELeave) CPopAuthCramMd5MechanismHelper(aSettings); |
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CleanupStack::PushL(self); |
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self->ConstructL(); |
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CleanupStack::Pop(); |
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return self; |
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} |
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/** |
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Constructor for CPopAuthMechanismHelper |
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*/ |
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CPopAuthCramMd5MechanismHelper::CPopAuthCramMd5MechanismHelper(const CImPop3Settings& aSettings) : CPopAuthMechanismHelper(aSettings) |
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{ |
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} |
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/** |
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Second phase construction |
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*/ |
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void CPopAuthCramMd5MechanismHelper::ConstructL() |
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{ |
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iMd5Hash = CMD5::NewL(); |
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} |
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/** |
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Destructor |
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*/ |
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CPopAuthCramMd5MechanismHelper::~CPopAuthCramMd5MechanismHelper() |
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{ |
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delete iMd5Hash; |
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} |
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/** |
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Function to form POP3 "AUTH CRAM-MD5" command and to handle base64 encoding of |
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the challenges and responses as per RFC 2195 |
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@param aNextMessage: contains response command |
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*/ |
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void CPopAuthCramMd5MechanismHelper::GetNextClientMessageL(TDes8& aNextMessage) |
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{ |
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iNextClientMessage.Zero(); |
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if(iInProgress) |
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{ |
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HBufC8* authbuffer = HBufC8::NewMaxLC(KImMailMaxBufferSize); |
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TPtr8 authbufferptr = authbuffer->Des(); |
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HBufC8* authbuffer2 = HBufC8::NewMaxLC(KImMailMaxBufferSize); |
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TPtr8 authbufferptr2 = authbuffer2->Des(); |
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HBufC8* authbuffer3 = HBufC8::NewMaxLC(KImMailMaxBufferSize); |
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102 |
TPtr8 authbufferptr3 = authbuffer3->Des(); |
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|
103 |
|
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|
104 |
authbufferptr = iLastServerMessage; |
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|
105 |
// to remove "+ " from the begining of server response |
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|
106 |
authbufferptr.Delete(0,2); |
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|
107 |
|
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108 |
//timestamp info now in authbufferptr2 |
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|
109 |
iEncoder.Decode(authbufferptr,authbufferptr2); |
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|
110 |
|
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111 |
authbufferptr.Zero(); |
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112 |
authbufferptr3.Zero(); |
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113 |
authbufferptr = iSettings.Password(); |
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114 |
authbufferptr3 = FormSharedSecret(authbufferptr); |
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|
115 |
authbufferptr.Zero(); |
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116 |
//now authbufferptr and authbufferptr3 contain the shared secret null padded to 64 bytes. |
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117 |
authbufferptr = authbufferptr3; |
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|
118 |
|
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119 |
TInt i=0; |
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120 |
for (i=0; i<KMd5BlockLength; i++) |
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121 |
{ |
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122 |
authbufferptr[i] ^= 0x36; //ipad |
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123 |
authbufferptr3[i] ^= 0x5c; //opad |
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124 |
} |
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125 |
|
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126 |
authbufferptr.Append(authbufferptr2); |
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127 |
|
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128 |
iMd5Hash->Reset(); ; |
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129 |
authbufferptr2 = iMd5Hash->Hash(authbufferptr); |
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130 |
|
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131 |
authbufferptr3.Append(authbufferptr2); |
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132 |
|
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133 |
authbufferptr.Zero(); |
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134 |
iMd5Hash->Reset(); |
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135 |
authbufferptr = iMd5Hash->Hash(authbufferptr3); |
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136 |
|
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137 |
// MD5 algorithm ALWAYS returns 16 bytes of data - which will be converted into |
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138 |
// 32 characters; each byte represented by a 2 character hex representation, |
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139 |
// eg 255="ff" |
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140 |
TBuf<32> hexHash; |
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141 |
for (i=0;i<16;i++) |
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142 |
{ |
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143 |
hexHash.AppendNumFixedWidth(authbufferptr[i],EHex,2); |
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144 |
} |
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145 |
|
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146 |
authbufferptr3.Zero(); |
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147 |
authbufferptr3.Append(iSettings.LoginName()); |
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148 |
authbufferptr3.Append(_L8(" ")); |
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149 |
authbufferptr3.Append(hexHash); |
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150 |
|
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151 |
iEncoder.Encode(authbufferptr3, iNextClientMessage); |
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152 |
iNextClientMessage.Append(KPop3CrLf); |
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153 |
CleanupStack::PopAndDestroy(3); // authbufferptr3 ,authbufferptr2, authbufferptr |
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154 |
aNextMessage = iNextClientMessage; |
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155 |
} |
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156 |
else |
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157 |
{ |
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158 |
iNextClientMessage.Append(KPop3AuthCommand); |
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|
159 |
iNextClientMessage.Append(KCramMD5Mechanism); |
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160 |
iNextClientMessage.Append(KPop3CrLf); |
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|
161 |
iInProgress=ETrue; |
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162 |
aNextMessage = iNextClientMessage; |
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163 |
} |
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164 |
} |
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|
165 |
|
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166 |
/** |
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|
167 |
FormSharedSecret() |
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168 |
@param aPassword: password |
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169 |
*/ |
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170 |
TPtr8 CPopAuthCramMd5MechanismHelper::FormSharedSecret(TPtr8 aPassword) |
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171 |
{ |
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172 |
TPtr8 secret = aPassword; |
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|
173 |
|
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174 |
if (aPassword.Length() <= KMd5BlockLength) |
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175 |
{ |
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|
176 |
//pad up to 64 bytes with zeros |
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|
177 |
secret.SetLength(64); |
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|
178 |
TInt origLen = aPassword.Length(); |
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|
179 |
TInt lengthToFill = KMd5BlockLength-aPassword.Length(); |
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|
180 |
for (TInt i = 0; i<lengthToFill; i++) |
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|
181 |
{ |
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182 |
secret[origLen+i]=0x00; |
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|
183 |
} |
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|
184 |
} |
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185 |
else |
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|
186 |
{ |
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187 |
//make shared secret the Digest of the password |
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|
188 |
secret.Zero(); |
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|
189 |
iMd5Hash->Reset(); |
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|
190 |
secret = (iMd5Hash->Hash(aPassword)); |
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|
191 |
} |
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|
192 |
|
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193 |
return secret; |
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|
194 |
} |
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|
195 |
|
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|
196 |
|
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|
197 |
/** |
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198 |
To set the last message from server. |
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199 |
@param aPassword: password |
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200 |
*/ |
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|
201 |
void CPopAuthCramMd5MechanismHelper::SetLastServerMessageL(const TDesC8& aLastMessage, TBool /*aIsMultiLineResponse*/) |
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|
202 |
{ |
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|
203 |
iLastServerMessage.Set(aLastMessage); |
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|
204 |
} |
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|
205 |
|
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|
206 |
|
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/** |
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Constructor |
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*/ |
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CPopAuthPlainMechanismHelper::CPopAuthPlainMechanismHelper(const CImPop3Settings& aSettings) : CPopAuthMechanismHelper(aSettings) |
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{ |
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} |
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/** |
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Allocates and constructs a CPopAuthPlainMechanismHelper object. |
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@param aSettings: Refence to CImPop3Settings |
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@leave KErrNoMemory A memory allocation failed |
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*/ |
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CPopAuthPlainMechanismHelper* CPopAuthPlainMechanismHelper::NewL(const CImPop3Settings& aSettings) |
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{ |
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CPopAuthPlainMechanismHelper* self= new (ELeave) CPopAuthPlainMechanismHelper(aSettings); |
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return self; |
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} |
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|
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/** |
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Function to handle POP3 "AUTH PLIAN" mechanism. |
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Steps: |
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1. Get the LoginName from CImPop3Settings |
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2. Get the Password from CImPop3Settings |
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3. Add "LoginName","NUL Char" and "Password" in a Buffer |
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4. Convert the above buffer to BASE64 |
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@param aNextMessage: Buffer contains BASE64 converted LoginName and Password. |
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*/ |
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void CPopAuthPlainMechanismHelper::GetNextClientMessageL(TDes8& aNextMessage) |
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{ |
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// Build up the un-encoded authorisation string in parts |
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HBufC8* authString = HBufC8::NewMaxLC(KMaxLengthOfPlainMessage); |
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TPtr8 authStringPtr = authString->Des(); |
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|
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TBuf8<1> nulChar; |
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nulChar.SetLength(1); |
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nulChar[0] = 0; |
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authStringPtr = nulChar; // Start with the NUL |
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|
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TPtrC8 loginName = iSettings.LoginName(); |
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TInt length= Min(loginName.Length(),KMaxLengthOfPlainMessageComponent); |
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authStringPtr.Append(loginName.Left(length)); |
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authStringPtr.Append(nulChar); // Separator between login and password |
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|
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length= Min(iSettings.Password().Length(), KMaxLengthOfPlainMessageComponent); |
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authStringPtr.Append(iSettings.Password().Left(length)); |
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|
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// Auth string is now built, encode it |
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HBufC8* encodedBuf = HBufC8::NewMaxLC(KMaxLengthOfPlainMessageBase64); |
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TPtr8 encodedBufPtr = encodedBuf->Des(); |
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|
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iEncoder.Encode(authStringPtr,encodedBufPtr); |
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|
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// Now build the message |
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iNextClientMessage.Zero(); |
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iNextClientMessage.Append(KPop3AuthCommand); |
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iNextClientMessage.Append(KPlainMechanism); |
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iNextClientMessage.Append(encodedBufPtr); |
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iNextClientMessage.Append(KPop3CrLf); |
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|
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aNextMessage = iNextClientMessage; |
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|
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CleanupStack::PopAndDestroy(2, authString); // encodedBuf, authString |
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} |
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|
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/** |
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To set the last message from server. |
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@param aPassword: password |
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*/ |
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void CPopAuthPlainMechanismHelper::SetLastServerMessageL(const TDesC8& /*aLastMessage*/, TBool /*aIsMultiLineResponse*/) |
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{ |
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//iLastServerMessage.Set(aLastMessage); |
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} |
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|
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/** |
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Constructor |
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*/ |
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CPopAuthLoginMechanismHelper::CPopAuthLoginMechanismHelper(const CImPop3Settings& aSettings) : CPopAuthMechanismHelper(aSettings) |
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{ |
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} |
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|
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/** |
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Allocates and constructs a CPopAuthLoginMechanismHelper object. |
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@param aSettings: Refence to CImPop3Settings |
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@leave KErrNoMemory A memory allocation failed |
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*/ |
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CPopAuthLoginMechanismHelper* CPopAuthLoginMechanismHelper::NewL(const CImPop3Settings& aSettings) |
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{ |
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CPopAuthLoginMechanismHelper* self= new (ELeave) CPopAuthLoginMechanismHelper(aSettings); |
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CleanupStack::PushL(self); |
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self->ConstructL(); |
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CleanupStack::Pop(); |
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return self; |
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} |
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|
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/** |
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Destructor |
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*/ |
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CPopAuthLoginMechanismHelper::~CPopAuthLoginMechanismHelper() |
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{ |
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delete iBase64LoginName; |
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delete iBase64Password; |
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} |
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Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
312 |
|
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
313 |
/** |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
314 |
SecondPhase construction |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
315 |
*/ |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
316 |
void CPopAuthLoginMechanismHelper::ConstructL() |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
317 |
{ |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
318 |
// length of LoginName in base 64 + 2 for CRLF |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
319 |
TInt len=(((iSettings.LoginName().Length()/3)+1)*4)+2; |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
320 |
iBase64LoginName=HBufC8::NewL(len); |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
321 |
TPtr8 authString(iBase64LoginName->Des()); |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
322 |
iEncoder.Encode(iSettings.LoginName(),authString); |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
323 |
authString.Append(KPop3CrLf); |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
324 |
|
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
325 |
// length of Password in base 64 + 2 for CRLF |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
326 |
len=(((iSettings.Password().Length()/3)+1)*4)+2; |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
327 |
iBase64Password=HBufC8::NewL(len); |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
328 |
authString.Set(iBase64Password->Des()); |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
329 |
iEncoder.Encode(iSettings.Password(),authString); |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
330 |
authString.Append(KPop3CrLf); |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
331 |
} |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
332 |
|
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
333 |
|
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
334 |
/** |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
335 |
Function to handle POP3 "AUTH LOGIN" mechanism. |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
336 |
@param aNextMessage: aNextMessage contains BASE64 converted LoginName/Password. |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
337 |
*/ |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
338 |
void CPopAuthLoginMechanismHelper::GetNextClientMessageL(TDes8& aNextMessage) |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
339 |
{ |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
340 |
iNextClientMessage.Zero(); |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
341 |
switch (iState) |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
342 |
{ |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
343 |
case ESendingAuth: |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
344 |
iNextClientMessage=KPop3AuthLoginCommand; |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
345 |
break; |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
346 |
case ESendingLoginName: |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
347 |
iNextClientMessage=*iBase64LoginName; |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
348 |
break; |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
349 |
case ESendingPassword: |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
350 |
iNextClientMessage=*iBase64Password; |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
351 |
break; |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
352 |
default: |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
353 |
Panic(EPopInvalidState); |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
354 |
break; |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
355 |
} |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
356 |
aNextMessage=iNextClientMessage; |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
357 |
} |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
358 |
|
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
359 |
void CPopAuthLoginMechanismHelper::SetLastServerMessageL(const TDesC8& aLastMessage, TBool /*aIsMultiLineResponse*/) |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
360 |
{ |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
361 |
HBufC8* decodedMessage = NULL; |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
362 |
TInt lastMessageLength = aLastMessage.Length(); |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
363 |
|
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
364 |
// Decode the POP response from the Base64 original |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
365 |
if (lastMessageLength > 0) |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
366 |
{ |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
367 |
decodedMessage = HBufC8::NewLC(lastMessageLength); // already on stack |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
368 |
// Get pointer to response minus the "+ " at the start |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
369 |
TPtrC8 response = aLastMessage.Right(lastMessageLength - 2); |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
370 |
TPtr8 destination = decodedMessage->Des(); |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
371 |
iEncoder.Decode(response, destination); |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
372 |
} |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
373 |
switch (iState) |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
374 |
{ |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
375 |
case ESendingAuth: |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
376 |
if (decodedMessage) |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
377 |
{ |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
378 |
// Match against 'username*' |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
379 |
if (decodedMessage->Des().MatchF(KPop3AuthBase64StringUsername) == KErrNotFound) |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
380 |
{ |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
381 |
User::Leave(KErrNotSupported); |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
382 |
} |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
383 |
iEncoder.Initialise(); |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
384 |
iState = ESendingLoginName; |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
385 |
} |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
386 |
else |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
387 |
{ |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
388 |
User::Leave(KErrNotSupported); |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
389 |
} |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
390 |
break; |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
391 |
case ESendingLoginName: |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
392 |
if (decodedMessage) |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
393 |
{ |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
394 |
// Match against 'password*' |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
395 |
if (decodedMessage->Des().MatchF(KPop3AuthBase64StringPassword) == KErrNotFound) |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
396 |
{ |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
397 |
User::Leave(KErrNotSupported); |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
398 |
} |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
399 |
iEncoder.Initialise(); |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
400 |
iState = ESendingPassword; |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
401 |
} |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
402 |
else |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
403 |
{ |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
404 |
User::Leave(KErrNotSupported); |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
405 |
} |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
406 |
break; |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
407 |
case ESendingPassword: |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
408 |
default: |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
409 |
User::Leave(KErrNotSupported); |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
410 |
break; |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
411 |
} |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
412 |
|
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
413 |
if (decodedMessage) |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
414 |
{ |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
415 |
CleanupStack::PopAndDestroy(decodedMessage); |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
416 |
} |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
417 |
} |
72b543305e3a
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
418 |