|
1 /* |
|
2 * ============================================================================ |
|
3 * Name : btnotifsettingstracker.cpp |
|
4 * Part of : BTProximity / BTProximity |
|
5 * Description : Class for tracking Bluetooth settings, and also for handling notes unrelated to specific connection. |
|
6 * |
|
7 * Copyright © 2009 Nokia Corporation and/or its subsidiary(-ies). |
|
8 * All rights reserved. |
|
9 * This component and the accompanying materials are made available |
|
10 * under the terms of "Eclipse Public License v1.0" |
|
11 * which accompanies this distribution, and is available |
|
12 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
|
13 * |
|
14 * Initial Contributors: |
|
15 * Nokia Corporation - initial contribution. |
|
16 * |
|
17 * Contributors: |
|
18 * Nokia Corporation |
|
19 * ============================================================================ |
|
20 * Template version: 4.1 |
|
21 */ |
|
22 |
|
23 #include "btnotifsettingstracker.h" |
|
24 #include <btserversdkcrkeys.h> |
|
25 |
|
26 #include "btnotifserver.h" |
|
27 #include "btnotificationmanager.h" |
|
28 #include "btnotifclientserver.h" |
|
29 |
|
30 |
|
31 // ======== MEMBER FUNCTIONS ======== |
|
32 |
|
33 // --------------------------------------------------------------------------- |
|
34 // C++ default constructor |
|
35 // --------------------------------------------------------------------------- |
|
36 // |
|
37 CBTNotifSettingsTracker::CBTNotifSettingsTracker( CBTNotifServer* aServer ) |
|
38 : iServer( aServer ) |
|
39 { |
|
40 } |
|
41 |
|
42 |
|
43 // --------------------------------------------------------------------------- |
|
44 // Symbian 2nd-phase constructor |
|
45 // --------------------------------------------------------------------------- |
|
46 // |
|
47 void CBTNotifSettingsTracker::ConstructL() |
|
48 { |
|
49 iSettings = CBTEngSettings::NewL( this ); |
|
50 User::LeaveIfError( iSettings->GetPowerState( iPowerState ) ); |
|
51 } |
|
52 |
|
53 |
|
54 // --------------------------------------------------------------------------- |
|
55 // NewL. |
|
56 // --------------------------------------------------------------------------- |
|
57 // |
|
58 CBTNotifSettingsTracker* CBTNotifSettingsTracker::NewL( CBTNotifServer* aServer ) |
|
59 { |
|
60 CBTNotifSettingsTracker* self = new( ELeave ) CBTNotifSettingsTracker( aServer ); |
|
61 CleanupStack::PushL( self ); |
|
62 self->ConstructL(); |
|
63 CleanupStack::Pop( self ); |
|
64 return self; |
|
65 } |
|
66 |
|
67 |
|
68 // --------------------------------------------------------------------------- |
|
69 // Destructor |
|
70 // --------------------------------------------------------------------------- |
|
71 // |
|
72 CBTNotifSettingsTracker::~CBTNotifSettingsTracker() |
|
73 { |
|
74 if( iNotification ) |
|
75 { |
|
76 // Clear the notification callback, we cannot receive them anymore. |
|
77 iNotification->RemoveObserver(); |
|
78 iNotification->Close(); // Also dequeues the notification from the queue. |
|
79 iNotification = NULL; |
|
80 } |
|
81 delete iSettings; |
|
82 } |
|
83 |
|
84 |
|
85 // --------------------------------------------------------------------------- |
|
86 // Process a client message related to notifiers. |
|
87 // --------------------------------------------------------------------------- |
|
88 // |
|
89 void CBTNotifSettingsTracker::DispatchNotifierMessageL( const RMessage2& aMessage ) |
|
90 { |
|
91 TUid uid = TUid::Uid( aMessage.Int0() ); |
|
92 (void) uid; |
|
93 } |
|
94 |
|
95 |
|
96 // --------------------------------------------------------------------------- |
|
97 // Cancels an outstanding client message related to notifiers. |
|
98 // --------------------------------------------------------------------------- |
|
99 // |
|
100 void CBTNotifSettingsTracker::CancelNotifierMessageL( const RMessage2& aMessage ) |
|
101 { |
|
102 (void) aMessage; |
|
103 } |
|
104 |
|
105 |
|
106 // --------------------------------------------------------------------------- |
|
107 // From class MBTEngSettingsObserver. |
|
108 // Handle a power status change. |
|
109 // --------------------------------------------------------------------------- |
|
110 // |
|
111 void CBTNotifSettingsTracker::PowerStateChanged( TBTPowerStateValue aState ) |
|
112 { |
|
113 iPowerState = aState; |
|
114 TRAP_IGNORE( iServer->HandlePowerStateChangeL( aState ) ); |
|
115 } |
|
116 |
|
117 |
|
118 // --------------------------------------------------------------------------- |
|
119 // From class MBTEngSettingsObserver. |
|
120 // Handle a visibility mode change. |
|
121 // --------------------------------------------------------------------------- |
|
122 // |
|
123 void CBTNotifSettingsTracker::VisibilityModeChanged( TBTVisibilityMode aState ) |
|
124 { |
|
125 if( iVisibilityMode == EBTVisibilityModeTemporary && |
|
126 aState == EBTVisibilityModeHidden && iPowerState == EBTPowerOn ) |
|
127 { |
|
128 // Timeout expired, launch a note. |
|
129 // Note that we get the power state change before this one, when powering |
|
130 // off and setting visibility mode to hidden automatically. |
|
131 NOTIF_NOTHANDLED( !iNotification ) |
|
132 iNotification = iServer->NotificationManager()->GetNotification(); |
|
133 if ( iNotification ) |
|
134 { |
|
135 iNotification->SetObserver( this ); |
|
136 iNotification->SetNotificationType( TBluetoothDeviceDialog::ENote, EVisibilityTimeout ); |
|
137 iServer->NotificationManager()->QueueNotification( iNotification ); |
|
138 } |
|
139 } |
|
140 iVisibilityMode = aState; |
|
141 } |
|
142 |
|
143 |
|
144 // --------------------------------------------------------------------------- |
|
145 // From class MBTNotificationResult. |
|
146 // Handle a result from a user query. |
|
147 // --------------------------------------------------------------------------- |
|
148 // |
|
149 void CBTNotifSettingsTracker::MBRDataReceived( CHbSymbianVariantMap& aData ) |
|
150 { |
|
151 (void) aData; |
|
152 } |
|
153 |
|
154 |
|
155 // --------------------------------------------------------------------------- |
|
156 // From class MBTNotificationResult. |
|
157 // The notification is finished. |
|
158 // --------------------------------------------------------------------------- |
|
159 // |
|
160 void CBTNotifSettingsTracker::MBRNotificationClosed( TInt aError, const TDesC8& aData ) |
|
161 { |
|
162 (void) aError; |
|
163 (void) aData; |
|
164 iNotification->RemoveObserver(); |
|
165 iNotification = NULL; |
|
166 } |