26
|
1 |
// Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
|
|
2 |
// All rights reserved.
|
|
3 |
// This component and the accompanying materials are made available
|
|
4 |
// under the terms of "Eclipse Public License v1.0"
|
|
5 |
// which accompanies this distribution, and is available
|
|
6 |
// at the URL "http://www.eclipse.org/legal/epl-v10.html".
|
|
7 |
//
|
|
8 |
// Initial Contributors:
|
|
9 |
// Nokia Corporation - initial contribution.
|
|
10 |
//
|
|
11 |
// Contributors:
|
|
12 |
//
|
|
13 |
// Description:
|
|
14 |
// This file contains the implementation of the AT+CPIN command
|
|
15 |
//
|
|
16 |
//
|
|
17 |
|
|
18 |
#include "cpincommandhandler.h"
|
|
19 |
|
|
20 |
#include <mmretrieve.h> // define AO wrapper
|
47
|
21 |
#include <exterror.h> // Additional RMobilePhone error code
|
26
|
22 |
|
|
23 |
#include "debug.h"
|
|
24 |
|
|
25 |
CCPINCommandHandler* CCPINCommandHandler::NewL(MATMiscCmdPlugin* aCallback, TAtCommandParser& aATCmdParser, RMobilePhone& aPhone)
|
|
26 |
{
|
|
27 |
TRACE_FUNC_ENTRY
|
|
28 |
CCPINCommandHandler* self = new (ELeave) CCPINCommandHandler(aCallback, aATCmdParser, aPhone);
|
|
29 |
TRACE_FUNC_EXIT
|
|
30 |
return self;
|
|
31 |
}
|
|
32 |
|
|
33 |
CCPINCommandHandler::CCPINCommandHandler(MATMiscCmdPlugin* aCallback, TAtCommandParser& aATCmdParser, RMobilePhone& aPhone) :
|
|
34 |
CATCmdAsyncBase(aCallback, aATCmdParser, aPhone),
|
|
35 |
iLockInfoPckg(iLockInfo)
|
|
36 |
{
|
|
37 |
TRACE_FUNC_ENTRY
|
|
38 |
TRACE_FUNC_EXIT
|
|
39 |
}
|
|
40 |
|
|
41 |
CCPINCommandHandler::~CCPINCommandHandler()
|
|
42 |
{
|
|
43 |
TRACE_FUNC_ENTRY
|
|
44 |
Cancel();
|
|
45 |
TRACE_FUNC_EXIT
|
|
46 |
}
|
|
47 |
|
|
48 |
void CCPINCommandHandler::HandleCommand(const TDesC8& /*aCmd*/,
|
|
49 |
RBuf8& /*aReply*/,
|
|
50 |
TBool /*aReplyNeeded*/)
|
|
51 |
{
|
|
52 |
TRACE_FUNC_ENTRY
|
|
53 |
|
|
54 |
switch (iATCmdParser.CommandHandlerType())
|
|
55 |
{
|
|
56 |
case (TAtCommandParser::ECmdHandlerTypeTest):
|
|
57 |
// AT+CPIN=? - simply return OK.
|
|
58 |
{
|
|
59 |
iCallback->CreateReplyAndComplete( EReplyTypeOk);
|
|
60 |
break;
|
|
61 |
}
|
|
62 |
|
|
63 |
case(TAtCommandParser::ECmdHandlerTypeRead):
|
|
64 |
// AT+CPIN? - Get PIN require status. return +CPIN: READY/SIM PUK
|
|
65 |
case (TAtCommandParser::ECmdHandlerTypeSet):
|
|
66 |
// AT+CPIN="puk","pin" - Change password when PUK is required.
|
|
67 |
{
|
|
68 |
// call GetLockInfo to check if PUK is required
|
|
69 |
iPhone.GetLockInfo(iStatus, RMobilePhone::ELockICC, iLockInfoPckg);
|
|
70 |
iPendingEvent = EMobilePhoneGetLockInfo;
|
|
71 |
SetActive();
|
|
72 |
break;
|
|
73 |
}
|
|
74 |
default:
|
|
75 |
{
|
|
76 |
// unsupported command
|
|
77 |
iCallback->CreateReplyAndComplete(EReplyTypeError);
|
|
78 |
break;
|
|
79 |
}
|
|
80 |
}
|
|
81 |
|
|
82 |
TRACE_FUNC_EXIT
|
|
83 |
}
|
|
84 |
|
|
85 |
void CCPINCommandHandler::ChangePassword()
|
|
86 |
{
|
|
87 |
TRACE_FUNC_ENTRY
|
32
|
88 |
TPtrC8 pukCode8;
|
|
89 |
TPtrC8 pinCode8;
|
|
90 |
|
26
|
91 |
// Get parameters from AT command
|
32
|
92 |
TInt ret1 = iATCmdParser.NextTextParam(pukCode8);
|
|
93 |
TInt ret2 = iATCmdParser.NextTextParam(pinCode8);
|
|
94 |
|
26
|
95 |
if(ret1 != KErrNone || ret2 != KErrNone
|
32
|
96 |
|| iATCmdParser.NextParam().Length() != 0)
|
26
|
97 |
{
|
|
98 |
iCallback->CreateReplyAndComplete( EReplyTypeError);
|
32
|
99 |
}
|
|
100 |
else
|
|
101 |
{
|
|
102 |
RMobilePhone::TMobilePassword pukCode;
|
|
103 |
RMobilePhone::TMobilePassword pinCode;
|
|
104 |
pukCode.Copy(pukCode8);
|
|
105 |
pinCode.Copy(pinCode8);
|
|
106 |
iPhone.VerifySecurityCode(iStatus, RMobilePhone::ESecurityCodePuk1, pinCode, pukCode);
|
|
107 |
// re-use the AO for VerifySecurityCode
|
|
108 |
iPendingEvent = EMobilePhoneVerifySecurityCode;
|
|
109 |
SetActive();
|
26
|
110 |
}
|
|
111 |
|
|
112 |
TRACE_FUNC_EXIT
|
|
113 |
}
|
|
114 |
|
|
115 |
void CCPINCommandHandler::RunL()
|
|
116 |
{
|
|
117 |
TRACE_FUNC_ENTRY
|
|
118 |
if( iPendingEvent == EMobilePhoneGetLockInfo)
|
|
119 |
{ // after calling GetLockInfo
|
|
120 |
HandleGetLockInfo();
|
|
121 |
}
|
|
122 |
else
|
|
123 |
{ // after calling VerifySecurityCode
|
|
124 |
ASSERT(iPendingEvent == EMobilePhoneVerifySecurityCode);
|
|
125 |
HandleVerifySecurityCode();
|
|
126 |
}
|
|
127 |
TRACE_FUNC_EXIT
|
|
128 |
}
|
|
129 |
|
|
130 |
void CCPINCommandHandler::HandleGetLockInfo()
|
|
131 |
{
|
|
132 |
TRACE_FUNC_ENTRY
|
|
133 |
TAtCommandParser::TCommandHandlerType handleType = iATCmdParser.CommandHandlerType();
|
|
134 |
|
|
135 |
switch(iStatus.Int())
|
|
136 |
{
|
|
137 |
case KErrNone:
|
|
138 |
{
|
|
139 |
// log lock info
|
|
140 |
_LIT8(KDbgPhoneLockInfo, "GetLockInfo: Status %d, Lock %d, Setting %d");
|
|
141 |
Trace(KDbgPhoneLockInfo, iStatus.Int(), iLockInfo.iStatus, iLockInfo.iSetting);
|
|
142 |
|
|
143 |
if(handleType == TAtCommandParser::ECmdHandlerTypeRead )
|
|
144 |
{
|
|
145 |
// complete without error
|
|
146 |
_LIT8(KCPINReady, "\r\n+CPIN: READY\r\n\r\nOK\r\n");
|
|
147 |
iCallback->CreateReplyAndComplete( EReplyTypeOther, KCPINReady);
|
|
148 |
}
|
|
149 |
else
|
|
150 |
{
|
|
151 |
ASSERT( handleType== TAtCommandParser::ECmdHandlerTypeSet );
|
|
152 |
// PUK/PIN is not required
|
|
153 |
iCallback->CreateCMEReplyAndComplete(KErrGsm0707OperationNotAllowed);
|
|
154 |
}
|
|
155 |
break;
|
|
156 |
}
|
|
157 |
case KErrAccessDenied:
|
|
158 |
{
|
|
159 |
if(handleType == TAtCommandParser::ECmdHandlerTypeRead )
|
|
160 |
{
|
|
161 |
// reply PUK is required
|
|
162 |
_LIT8(KCPINSimPuk, "\r\n+CPIN: SIM PUK\r\n\r\nOK\r\n");
|
|
163 |
iCallback->CreateReplyAndComplete( EReplyTypeOther, KCPINSimPuk);
|
|
164 |
}
|
|
165 |
else
|
|
166 |
|
|
167 |
{
|
|
168 |
// change PIN with a PUK code
|
|
169 |
ChangePassword();
|
|
170 |
}
|
|
171 |
break;
|
|
172 |
}
|
|
173 |
default:
|
|
174 |
{
|
|
175 |
// any other errors, such as KErrGeneral when SIM card is not available
|
|
176 |
Trace(KDebugPrintD, "Complete CPIN with error ", iStatus.Int());
|
|
177 |
iCallback->CreateReplyAndComplete( EReplyTypeError );
|
|
178 |
break;
|
|
179 |
}
|
|
180 |
}
|
|
181 |
TRACE_FUNC_EXIT
|
|
182 |
}
|
|
183 |
|
|
184 |
void CCPINCommandHandler::HandleVerifySecurityCode()
|
|
185 |
{
|
|
186 |
TRACE_FUNC_ENTRY
|
|
187 |
|
|
188 |
// check error after change PUK
|
|
189 |
if (iStatus.Int() == KErrNone)
|
|
190 |
{ // complete without error
|
|
191 |
iCallback->CreateReplyAndComplete( EReplyTypeOk );
|
|
192 |
}
|
|
193 |
else
|
|
194 |
{ // if there is an error
|
|
195 |
iCallback->CreateCMEReplyAndComplete(iStatus.Int());
|
|
196 |
}
|
|
197 |
|
|
198 |
TRACE_FUNC_EXIT
|
|
199 |
}
|
|
200 |
|
|
201 |
void CCPINCommandHandler::DoCancel()
|
|
202 |
{
|
|
203 |
TRACE_FUNC_ENTRY
|
|
204 |
iPhone.CancelAsyncRequest(iPendingEvent);
|
|
205 |
TRACE_FUNC_EXIT
|
|
206 |
}
|
|
207 |
|