35
|
1 |
/*
|
|
2 |
* Copyright (c) 2008 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: Implementation
|
|
15 |
*
|
|
16 |
*/
|
|
17 |
|
|
18 |
#include <usbuinotif.h>
|
|
19 |
|
|
20 |
#include "cusbnotifmanager.h"
|
|
21 |
#include "cusbwaitnotifier.h"
|
|
22 |
#include "cusbwarningnotifier.h"
|
|
23 |
#include "cusbindicatornotifier.h"
|
|
24 |
|
|
25 |
#include "debug.h"
|
|
26 |
#include "panic.h"
|
|
27 |
|
|
28 |
// ---------------------------------------------------------------------------
|
|
29 |
//
|
|
30 |
// ---------------------------------------------------------------------------
|
|
31 |
//
|
|
32 |
CWaitNotifierInfo::CWaitNotifierInfo(CUsbNotifier* aWaitNotifier,
|
|
33 |
MWaitNotifierObserver& aObserver) :
|
|
34 |
iWaitNotifier(aWaitNotifier), iObserver(aObserver)
|
|
35 |
{
|
|
36 |
}
|
|
37 |
|
|
38 |
// ---------------------------------------------------------------------------
|
|
39 |
//
|
|
40 |
// ---------------------------------------------------------------------------
|
|
41 |
//
|
|
42 |
void CWaitNotifierInfo::ConstructL()
|
|
43 |
{
|
|
44 |
LOG_FUNC
|
|
45 |
// owenrship for iWaitNotifier transferred in default constructor.
|
|
46 |
// this object is responsible for deletion of the iWaitNotifier then
|
|
47 |
}
|
|
48 |
|
|
49 |
// ---------------------------------------------------------------------------
|
|
50 |
//
|
|
51 |
// ---------------------------------------------------------------------------
|
|
52 |
//
|
|
53 |
CWaitNotifierInfo* CWaitNotifierInfo::NewL(CUsbNotifier* aWaitNotifier,
|
|
54 |
MWaitNotifierObserver& aObserver)
|
|
55 |
{
|
|
56 |
LOG_FUNC
|
|
57 |
|
|
58 |
CWaitNotifierInfo* self = new (ELeave) CWaitNotifierInfo(aWaitNotifier,
|
|
59 |
aObserver);
|
|
60 |
CleanupStack::PushL(self);
|
|
61 |
self->ConstructL();
|
|
62 |
CleanupStack::Pop(self);
|
|
63 |
return self;
|
|
64 |
}
|
|
65 |
|
|
66 |
// ---------------------------------------------------------------------------
|
|
67 |
//
|
|
68 |
// ---------------------------------------------------------------------------
|
|
69 |
//
|
|
70 |
CWaitNotifierInfo::~CWaitNotifierInfo()
|
|
71 |
{
|
|
72 |
LOG_FUNC
|
|
73 |
delete iWaitNotifier;
|
|
74 |
}
|
|
75 |
|
|
76 |
// ---------------------------------------------------------------------------
|
|
77 |
//
|
|
78 |
// ---------------------------------------------------------------------------
|
|
79 |
//
|
|
80 |
CUsbNotifier* CWaitNotifierInfo::WaitNotifier() const
|
|
81 |
{
|
|
82 |
return iWaitNotifier;
|
|
83 |
}
|
|
84 |
|
|
85 |
// ---------------------------------------------------------------------------
|
|
86 |
//
|
|
87 |
// ---------------------------------------------------------------------------
|
|
88 |
//
|
|
89 |
MWaitNotifierObserver* CWaitNotifierInfo::Observer() const
|
|
90 |
{
|
|
91 |
return &iObserver;
|
|
92 |
}
|
|
93 |
|
|
94 |
// ---------------------------------------------------------------------------
|
|
95 |
//
|
|
96 |
// ---------------------------------------------------------------------------
|
|
97 |
//
|
|
98 |
CUsbNotifManager* CUsbNotifManager::NewL(CUsbOtgWatcher& aOtgWatcher)
|
|
99 |
{
|
|
100 |
LOG_FUNC
|
|
101 |
|
|
102 |
CUsbNotifManager* self = new (ELeave) CUsbNotifManager();
|
|
103 |
CleanupStack::PushL(self);
|
|
104 |
self->ConstructL(aOtgWatcher);
|
|
105 |
CleanupStack::Pop(self);
|
|
106 |
return self;
|
|
107 |
}
|
|
108 |
|
|
109 |
// ---------------------------------------------------------------------------
|
|
110 |
//
|
|
111 |
// ---------------------------------------------------------------------------
|
|
112 |
//
|
|
113 |
void CUsbNotifManager::ConstructL(CUsbOtgWatcher& aOtgWatcher)
|
|
114 |
{
|
|
115 |
LOG_FUNC
|
|
116 |
|
|
117 |
LEAVEIFERROR(iNotifier.Connect());
|
|
118 |
|
|
119 |
iIndicatorNotifier = CUsbIndicatorNotifier::NewL(*this, aOtgWatcher);
|
|
120 |
|
|
121 |
}
|
|
122 |
|
|
123 |
// ---------------------------------------------------------------------------
|
|
124 |
//
|
|
125 |
// ---------------------------------------------------------------------------
|
|
126 |
//
|
|
127 |
CUsbNotifManager::CUsbNotifManager()
|
|
128 |
{
|
|
129 |
}
|
|
130 |
|
|
131 |
// ---------------------------------------------------------------------------
|
|
132 |
//
|
|
133 |
// ---------------------------------------------------------------------------
|
|
134 |
//
|
|
135 |
CUsbNotifManager::~CUsbNotifManager()
|
|
136 |
{
|
|
137 |
LOG_FUNC
|
|
138 |
|
|
139 |
CloseAllNotifiers();
|
|
140 |
|
|
141 |
delete iIndicatorNotifier;
|
|
142 |
|
|
143 |
iNotifier.Close();
|
|
144 |
|
|
145 |
}
|
|
146 |
|
|
147 |
// ---------------------------------------------------------------------------
|
|
148 |
//
|
|
149 |
// ---------------------------------------------------------------------------
|
|
150 |
//
|
|
151 |
void CUsbNotifManager::ShowNotifierL(TUid aCat, TUint aNotifId,
|
|
152 |
MWaitNotifierObserver* aObserver)
|
|
153 |
{
|
|
154 |
LOG_FUNC
|
|
155 |
|
|
156 |
LOG3( "aCat = 0x%X aNotifId = %d, aObserver=0x%X" , aCat, aNotifId, aObserver);
|
|
157 |
|
|
158 |
// remove non-feedback notifiers from the list
|
|
159 |
for (TUint i(0); i < iWaitNotifiers.Count(); ++i)
|
|
160 |
{
|
|
161 |
CWaitNotifierInfo* waitNotifierInfo = iWaitNotifiers[i];
|
|
162 |
if (!(waitNotifierInfo->WaitNotifier()->IsFeedbackNeeded()))
|
|
163 |
{
|
|
164 |
delete waitNotifierInfo;
|
|
165 |
iWaitNotifiers.Remove(i);
|
|
166 |
}
|
|
167 |
}
|
|
168 |
//If not suspened a short while between closing a present note and showing a new one,
|
|
169 |
//error - CUsbWaitNotifier::RunL iStatus = 4 - will happen. Necessary here to pause a while
|
|
170 |
//to allow notfier framework to do some cleaning work.
|
|
171 |
//Should find another way to solve this problem.
|
|
172 |
const TUint KTenthOfASecond = 100000;
|
|
173 |
User::After(TTimeIntervalMicroSeconds32(KTenthOfASecond));
|
|
174 |
|
|
175 |
// can not have switch-case selector here, due to constants are of type Uids
|
|
176 |
// notifier requires feedback => create CWaitNotifier for it
|
|
177 |
// As notifiers can be more than two types such as warning, error, indicator ...
|
|
178 |
// to create concret notifiers according to categories instead of checking aObserver null
|
|
179 |
CUsbNotifier* notifier(NULL);
|
|
180 |
if (aCat == KUsbUiNotifOtgError)
|
|
181 |
{
|
|
182 |
ASSERT_PANIC(aObserver != NULL, EWrongNotifierCategory);
|
|
183 |
notifier = CUsbWaitNotifier::NewL(iNotifier, *this, aNotifId);
|
|
184 |
}
|
|
185 |
else if (aCat == KUsbUiNotifOtgWarning)
|
|
186 |
{
|
|
187 |
notifier = CUsbWarningNotifier::NewL(iNotifier, *this, aNotifId);
|
|
188 |
}
|
|
189 |
else
|
|
190 |
{
|
|
191 |
LOG1("Unexpected aCat = 0x%X", aCat );
|
|
192 |
PANIC(EWrongNotifierCategory);
|
|
193 |
}
|
|
194 |
|
|
195 |
CleanupStack::PushL(notifier);
|
|
196 |
|
|
197 |
iWaitNotifiers.AppendL(CWaitNotifierInfo::NewL(notifier, *aObserver));
|
|
198 |
|
|
199 |
notifier->ShowL();
|
|
200 |
|
|
201 |
CleanupStack::Pop(notifier);
|
|
202 |
}
|
|
203 |
|
|
204 |
// ---------------------------------------------------------------------------
|
|
205 |
//
|
|
206 |
// ---------------------------------------------------------------------------
|
|
207 |
//
|
|
208 |
void CUsbNotifManager::NotifierShowCompletedL(CUsbNotifier& aWaitNotifier,
|
|
209 |
TInt aResult, TInt aFeedback)
|
|
210 |
{
|
|
211 |
LOG_FUNC
|
|
212 |
|
|
213 |
LOG1( "aResult = %d", aResult);
|
|
214 |
|
|
215 |
// remove Notifier from the list
|
|
216 |
for (TUint i(0); i < iWaitNotifiers.Count(); ++i)
|
|
217 |
{
|
|
218 |
if (&aWaitNotifier == iWaitNotifiers[i]->WaitNotifier())
|
|
219 |
{
|
|
220 |
MWaitNotifierObserver* observer = iWaitNotifiers[i]->Observer();
|
|
221 |
|
|
222 |
delete iWaitNotifiers[i];
|
|
223 |
iWaitNotifiers.Remove(i);
|
|
224 |
|
|
225 |
if (observer)
|
|
226 |
observer->WaitNotifierCompletedL(aFeedback);
|
|
227 |
}
|
|
228 |
}
|
|
229 |
}
|
|
230 |
|
|
231 |
// ---------------------------------------------------------------------------
|
|
232 |
//
|
|
233 |
// ---------------------------------------------------------------------------
|
|
234 |
//
|
|
235 |
void CUsbNotifManager::CloseAllNotifiers()
|
|
236 |
{
|
|
237 |
LOG_FUNC
|
|
238 |
|
|
239 |
iWaitNotifiers.ResetAndDestroy();
|
|
240 |
iIndicatorNotifier->Close();
|
|
241 |
}
|