author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Wed, 13 Oct 2010 14:43:49 +0300 | |
branch | RCL_3 |
changeset 72 | 4b59561a31c0 |
parent 61 | 269724087bed |
permissions | -rw-r--r-- |
56 | 1 |
/* |
2 |
* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
|
3 |
* All rights reserved. |
|
4 |
* This component and the accompanying materials are made available |
|
5 |
* under the terms of "Eclipse Public License v1.0" |
|
6 |
* which accompanies this distribution, and is available |
|
7 |
* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
8 |
* |
|
9 |
* Initial Contributors: |
|
10 |
* Nokia Corporation - initial contribution. |
|
11 |
* |
|
12 |
* Contributors: |
|
13 |
* |
|
14 |
* Description: Base class for all notifiers for pairing purpose. |
|
15 |
* |
|
16 |
*/ |
|
17 |
||
18 |
#ifndef SYMBIAN_ENABLE_SPLIT_HEADERS |
|
19 |
#include <btextnotifiers.h> |
|
20 |
#else |
|
21 |
#include <btextnotifiers.h> |
|
22 |
#include <btextnotifierspartner.h> // new file introduced by xSymbian |
|
23 |
#endif |
|
24 |
||
25 |
#include <utf.h> // Unicode character conversion utilities |
|
26 |
#include <btengconnman.h> |
|
27 |
#include <BTNotif.rsg> // Own resources |
|
28 |
#include <bluetoothuiutil.h> |
|
29 |
#include "btnpairnotifier.h" |
|
30 |
#include "btNotifDebug.h" |
|
31 |
#include "btnotifnameutils.h" |
|
32 |
||
33 |
// ---------------------------------------------------------- |
|
34 |
// CBTNPairNotifierBase::NewL |
|
35 |
// ---------------------------------------------------------- |
|
36 |
// |
|
37 |
CBTNPairNotifierBase* CBTNPairNotifierBase::NewL() |
|
38 |
{ |
|
39 |
CBTNPairNotifierBase* self = new (ELeave) CBTNPairNotifierBase(); |
|
40 |
CleanupStack::PushL( self ); |
|
41 |
self->ConstructL(); |
|
42 |
CleanupStack::Pop( self ); |
|
43 |
return self; |
|
44 |
} |
|
45 |
||
46 |
// ---------------------------------------------------------- |
|
47 |
// CBTNPairNotifierBase Destructor |
|
48 |
// ---------------------------------------------------------- |
|
49 |
// |
|
50 |
CBTNPairNotifierBase::~CBTNPairNotifierBase() |
|
51 |
{ |
|
52 |
} |
|
53 |
||
54 |
// ---------------------------------------------------------- |
|
55 |
// CBTNPairNotifierBase default construct |
|
56 |
// ---------------------------------------------------------- |
|
57 |
// |
|
58 |
CBTNPairNotifierBase::CBTNPairNotifierBase() |
|
59 |
:iLocallyInitiated(EFalse) |
|
60 |
{ |
|
61 |
} |
|
62 |
||
63 |
// ---------------------------------------------------------- |
|
64 |
// CBTNPairNotifierBase::RegisterL |
|
65 |
// ---------------------------------------------------------- |
|
66 |
// |
|
67 |
CBTNPairNotifierBase::TNotifierInfo CBTNPairNotifierBase::RegisterL() |
|
68 |
{ |
|
69 |
return iInfo; |
|
70 |
} |
|
71 |
||
72 |
// ---------------------------------------------------------- |
|
72
4b59561a31c0
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
61
diff
changeset
|
73 |
// CBTNPairNotifierBase::GetParamsL |
56 | 74 |
// ---------------------------------------------------------- |
75 |
// |
|
72
4b59561a31c0
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
61
diff
changeset
|
76 |
void CBTNPairNotifierBase::GetParamsL(const TDesC8& aBuffer, TInt aReplySlot, const RMessagePtr2& aMessage) |
56 | 77 |
{ |
72
4b59561a31c0
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
61
diff
changeset
|
78 |
(void)aBuffer; |
4b59561a31c0
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
61
diff
changeset
|
79 |
if( !iMessage.IsNull() ) |
4b59561a31c0
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
61
diff
changeset
|
80 |
{ |
4b59561a31c0
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
61
diff
changeset
|
81 |
User::Leave(KErrInUse); |
4b59561a31c0
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
61
diff
changeset
|
82 |
} |
4b59561a31c0
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
61
diff
changeset
|
83 |
|
4b59561a31c0
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
61
diff
changeset
|
84 |
iMessage = (RMessage2)aMessage; |
4b59561a31c0
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
61
diff
changeset
|
85 |
iReplySlot = aReplySlot; |
4b59561a31c0
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
61
diff
changeset
|
86 |
|
56 | 87 |
if ( AutoLockOnL() ) |
88 |
{ |
|
89 |
// The phone is locked, access denied. |
|
90 |
// |
|
91 |
CompleteMessage(KErrCancel); |
|
92 |
} |
|
72
4b59561a31c0
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
61
diff
changeset
|
93 |
|
56 | 94 |
} |
95 |
||
96 |
// ---------------------------------------------------------- |
|
97 |
// CBTNPairNotifierBase::UpdateL |
|
98 |
// ---------------------------------------------------------- |
|
99 |
// |
|
100 |
void CBTNPairNotifierBase::UpdateL(const TDesC8& aBuffer, TInt aReplySlot, const RMessagePtr2& aMessage) |
|
101 |
{ |
|
102 |
(void) aReplySlot; |
|
103 |
UpdateL(aBuffer); |
|
104 |
aMessage.Complete(KErrNone); |
|
105 |
} |
|
106 |
||
107 |
// ---------------------------------------------------------- |
|
108 |
// CBTNPairNotifierBase::UpdateL |
|
109 |
// ---------------------------------------------------------- |
|
110 |
// |
|
111 |
TPtrC8 CBTNPairNotifierBase::UpdateL( const TDesC8& aBuffer ) |
|
112 |
{ |
|
113 |
FLOG(_L("[BTNOTIF]\t CBTNPairNotifierBase::UpdateL()")); |
|
114 |
||
115 |
TBTDeviceNameUpdateParamsPckg pckg; |
|
116 |
pckg.Copy( aBuffer ); |
|
117 |
if (pckg().Type() != TBTNotifierUpdateParams2::EDeviceName) |
|
118 |
{ |
|
119 |
TPtrC8 ret(KNullDesC8); |
|
120 |
return (ret); |
|
121 |
} |
|
122 |
||
123 |
if (pckg().Result() == KErrNone) |
|
124 |
{ |
|
125 |
BtNotifNameUtils::SetDeviceNameL(pckg().DeviceName(), *iDevice); |
|
126 |
||
127 |
// Finally show new prompt for dialog if it is still on the screen |
|
72
4b59561a31c0
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
61
diff
changeset
|
128 |
// and user has not given a alias for device. |
4b59561a31c0
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
61
diff
changeset
|
129 |
if( !iNotifUiUtil->IsQueryReleased() && !iDevice->IsValidFriendlyName() ) |
56 | 130 |
{ |
131 |
RBuf prompt; |
|
132 |
prompt.CleanupClosePushL(); |
|
133 |
GenerateQueryPromptL( prompt ); |
|
72
4b59561a31c0
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
61
diff
changeset
|
134 |
iNotifUiUtil->UpdateQueryDlgL( prompt ); |
56 | 135 |
CleanupStack::PopAndDestroy( &prompt ); |
136 |
} |
|
137 |
} |
|
138 |
||
139 |
FLOG(_L("[BTNOTIF]\t CBTNPairNotifierBase::UpdateL() completed")); |
|
140 |
TPtrC8 ret(KNullDesC8); |
|
141 |
return (ret); |
|
142 |
} |
|
143 |
||
144 |
// ---------------------------------------------------------- |
|
145 |
// CBTNPairNotifierBase::ProcessParamsGetDeviceL |
|
146 |
// Get device from registry based on notifier's param |
|
147 |
// ---------------------------------------------------------- |
|
148 |
// |
|
149 |
void CBTNPairNotifierBase::ProcessParamsGetDeviceL( const TBTDevAddr& aAddr, const TBTDeviceName& aName ) |
|
150 |
{ |
|
151 |
iDevice = CBTDevice::NewL(aAddr); |
|
152 |
BtNotifNameUtils::SetDeviceNameL(aName, *iDevice); |
|
153 |
||
154 |
// Get all properties of device from registry. |
|
155 |
GetDeviceFromRegL( aAddr ); |
|
156 |
||
157 |
#ifdef _DEBUG |
|
158 |
FTRACE(FPrint(_L("[BTNOTIF]\t Executing authentication... Parameters:"))); |
|
159 |
TBuf<12> deviceAddressString; |
|
160 |
aAddr.GetReadable(deviceAddressString); |
|
161 |
FTRACE(FPrint(_L("[BTNOTIF]\t BT Address: %S"), &deviceAddressString)); |
|
162 |
#endif |
|
163 |
} |
|
164 |
||
165 |
// ---------------------------------------------------------- |
|
166 |
// CBTNPairNotifierBase::CheckBlockedDeviceL |
|
167 |
// Forbid pairing from remote banned devices |
|
168 |
// ---------------------------------------------------------- |
|
169 |
// |
|
170 |
TBool CBTNPairNotifierBase::CheckBlockedDeviceL() |
|
171 |
{ |
|
172 |
if ( !iDevice ) |
|
173 |
{ |
|
174 |
User::Leave( KErrGeneral ); |
|
175 |
} |
|
176 |
||
177 |
// Do not allow pairing attempt from banned devices |
|
178 |
if( iDevice->GlobalSecurity().Banned() && !iLocallyInitiated ) |
|
179 |
{ |
|
180 |
FLOG(_L("[BTNOTIF]\t CBTNPairNotifierBase::CheckBlockedDeviceL() Pairing attempt from banned device is denied.")); |
|
181 |
CompleteMessage(KErrCancel); |
|
182 |
return ETrue; |
|
183 |
} |
|
184 |
return EFalse; |
|
185 |
} |
|
186 |
||
187 |
// ---------------------------------------------------------- |
|
188 |
// CBTNPairNotifierBase::AuthoriseIncomingPairingL |
|
189 |
// Query user to authorise imcoming pair request or not. |
|
190 |
// If reject, query whether to block the remot device. |
|
191 |
// ---------------------------------------------------------- |
|
192 |
// |
|
193 |
TBool CBTNPairNotifierBase::AuthoriseIncomingPairingL() |
|
194 |
{ |
|
195 |
FLOG(_L("[BTNOTIF]\t CBTNPairNotifierBase::AuthoriseIncomingPairingL() >>")); |
|
196 |
||
197 |
// Start pairing observer so that user will be informed about the result: |
|
198 |
TInt err = CBTEngConnMan::StartPairingObserver( iBTAddr ); |
|
199 |
if ( err ) |
|
200 |
{ |
|
201 |
// Failed to start observer because of other ongoing pairing, |
|
202 |
// reject this request: |
|
203 |
CompleteMessage( err ); |
|
204 |
return EFalse; |
|
205 |
} |
|
206 |
||
207 |
TBTDeviceName devName; |
|
208 |
BtNotifNameUtils::GetDeviceDisplayName( devName, iDevice ); |
|
209 |
RBuf prompt; |
|
210 |
prompt.CleanupClosePushL(); |
|
211 |
BluetoothUiUtil::LoadResourceAndSubstringL( |
|
212 |
prompt, R_BT_ACCEPT_PAIRING_REQUEST, devName, 0 ); |
|
213 |
||
214 |
devName.Zero(); |
|
215 |
// Show query for use to accept/reject incoming pairing request |
|
72
4b59561a31c0
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
61
diff
changeset
|
216 |
TInt keypress = iNotifUiUtil->ShowQueryL( prompt, R_BT_GENERIC_QUERY, |
4b59561a31c0
Revision: 201039
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
61
diff
changeset
|
217 |
ECmdBTnotifUnavailable, devName, CAknQueryDialog::EConfirmationTone ); |
56 | 218 |
CleanupStack::PopAndDestroy( &prompt ); |
219 |
||
220 |
if( iMessage.IsNull() ) // cancelled by the stack |
|
221 |
{ |
|
222 |
return EFalse; |
|
223 |
} |
|
224 |
else if( !keypress ) // User rejected pairing |
|
225 |
{ |
|
226 |
FLOG(_L("[BTNOTIF]\t CBTNPairNotifierBase: user rejected incoming pairing")); |
|
227 |
// stop observer to omit pairing failure note. |
|
228 |
CBTEngConnMan::StopPairingObserver( iDevice->BDAddr() ); |
|
229 |
iDevice->SetPaired(EFalse); |
|
230 |
CheckAndHandleQueryIntervalL(); |
|
231 |
if( !iMessage.IsNull() ) |
|
232 |
{ |
|
233 |
// Ask user does he/she wishes to block this device (if not canceled because the |
|
234 |
// frequency is too high). |
|
235 |
QueryBlockDeviceL(); |
|
236 |
} |
|
237 |
return EFalse; |
|
238 |
} |
|
239 |
||
240 |
FLOG(_L("[BTNOTIF]\t CBTNPairNotifierBase::AuthoriseIncomingPairingL() << ")); |
|
241 |
return ETrue; |
|
242 |
} |
|
243 |
||
244 |
// ---------------------------------------------------------- |
|
245 |
// CBTNPairNotifierBase::GenerateQueryPromptL |
|
246 |
// To be implemented in derived classes. |
|
247 |
// ---------------------------------------------------------- |
|
248 |
// |
|
249 |
void CBTNPairNotifierBase::GenerateQueryPromptL( RBuf& aRBuf ) |
|
250 |
{ |
|
251 |
FLOG(_L("[BTNOTIF]\t CBTNPairNotifierBase::GenerateQueryPromptL WARNING ")); |
|
252 |
(void) aRBuf; |
|
253 |
} |