author | hgs |
Mon, 06 Sep 2010 09:05:03 +0300 | |
changeset 82 | bb43d7cad486 |
parent 47 | 878846f7623e |
child 63 | ef2686f7597e |
permissions | -rw-r--r-- |
0
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
1 |
/* |
47 | 2 |
* Copyright (c) 2008 Nokia Corporation and/or its subsidiary(-ies). |
46 | 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". |
|
0
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
8 |
* |
46 | 9 |
* Initial Contributors: |
10 |
* Nokia Corporation - initial contribution. |
|
11 |
* |
|
12 |
* Contributors: |
|
13 |
* |
|
14 |
* Description: Implementation of the concret state |
|
15 |
* |
|
16 |
*/ |
|
0
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
17 |
|
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
18 |
#ifndef C_USBSTATEHOSTAINITIATE_H |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
19 |
#define C_USBSTATEHOSTAINITIATE_H |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
20 |
|
46 | 21 |
#include "cusbstatehostabase.h" |
22 |
||
0
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
23 |
#ifndef STIF |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
24 |
#include "cusbtimer.h" |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
25 |
#else |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
26 |
#include "mockcusbtimer.h" |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
27 |
#endif |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
28 |
|
46 | 29 |
class CUsbOtgWatcher; |
30 |
||
0
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
31 |
/** |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
32 |
* This class implements behaviour when Id pin just detected (initiating host role, loading drivers) |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
33 |
* |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
34 |
*/ |
46 | 35 |
NONSHARABLE_CLASS( CUsbStateHostAInitiate ) : public CUsbStateHostABase, |
36 |
MUsbTimerObserver |
|
0
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
37 |
{ |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
38 |
friend class CtUsbOtgWatcher; |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
39 |
|
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
40 |
public: |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
41 |
|
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
42 |
/** |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
43 |
* Two-phased constructor. |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
44 |
* @param aWatcher owner |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
45 |
*/ |
46 | 46 |
static CUsbStateHostAInitiate* NewL(CUsbOtgWatcher& aWatcher); |
0
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
47 |
|
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
48 |
/** |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
49 |
* Destructor. |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
50 |
*/ |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
51 |
virtual ~CUsbStateHostAInitiate(); |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
52 |
|
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
53 |
private: |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
54 |
|
46 | 55 |
// From MUsbTimerObserver |
56 |
/** |
|
57 |
* timer expired call back |
|
58 |
* @param aTimerId timer id |
|
59 |
*/ |
|
60 |
void TimerElapsedL(TUsbTimerId aTimerId); |
|
61 |
||
0
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
62 |
/** |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
63 |
* default construction |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
64 |
* @param aWatcher owner |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
65 |
*/ |
46 | 66 |
CUsbStateHostAInitiate(CUsbOtgWatcher& aWatcher); |
0
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
67 |
|
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
68 |
/** |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
69 |
* 2nd phase construction |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
70 |
*/ |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
71 |
void ConstructL(); |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
72 |
|
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
73 |
//from CUsbState |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
74 |
/** |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
75 |
* state id |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
76 |
* @return state id |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
77 |
*/ |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
78 |
TUsbStateIds Id(); |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
79 |
|
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
80 |
/** |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
81 |
* This is called when switched to this state, |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
82 |
* because If all conditions for transition to another state exist, nothing will |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
83 |
* trigger it and transition will not happen. This forces the transition in such cases. |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
84 |
* |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
85 |
*/ |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
86 |
void JustAdvancedToThisStateL(); |
46 | 87 |
|
0
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
88 |
/** |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
89 |
* This is called when switched to this state, |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
90 |
* because If all conditions for transition to another state exist, nothing will |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
91 |
* trigger it and transition will not happen. This forces the transition in such cases. |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
92 |
* |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
93 |
*/ |
46 | 94 |
void JustBeforeLeavingThisStateL(); |
95 |
||
96 |
// From VBus observer |
|
97 |
/** |
|
98 |
* VBus up |
|
99 |
*/ |
|
100 |
void VBusUpL(); |
|
101 |
||
102 |
// From Host Event notification observer |
|
103 |
/** |
|
104 |
* Device is attached |
|
47 | 105 |
* @param aInfo Device event data |
46 | 106 |
*/ |
47 | 107 |
void DeviceAttachedL(TDeviceEventInformation aInfo); |
108 |
||
109 |
/** |
|
110 |
* Device is detached |
|
111 |
* @param aInfo Device event data |
|
112 |
*/ |
|
113 |
void DeviceDetachedL(TDeviceEventInformation aInfo); |
|
46 | 114 |
|
115 |
/** |
|
116 |
* Device is detached |
|
47 | 117 |
* @param aInfo Device event data |
46 | 118 |
*/ |
47 | 119 |
void DriverLoadSuccessL(TDeviceEventInformation aInfo); |
46 | 120 |
|
121 |
/** |
|
122 |
* Drivers loaded partially |
|
47 | 123 |
* @param aInfo Device event data |
46 | 124 |
*/ |
47 | 125 |
void DriverLoadPartialSuccessL(TDeviceEventInformation aInfo); |
46 | 126 |
|
127 |
/** |
|
128 |
* Drivers loading failed |
|
47 | 129 |
* @param aInfo Device event data |
46 | 130 |
*/ |
47 | 131 |
void DriverLoadFailureL(TDeviceEventInformation aInfo); |
46 | 132 |
|
133 |
private: |
|
134 |
// data |
|
135 |
||
136 |
/* |
|
137 |
* attachment timer |
|
138 |
* own |
|
139 |
*/ |
|
140 |
CUsbTimer* iAttachmentTimer; |
|
0
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
141 |
|
47 | 142 |
/* |
143 |
* attachment attribute |
|
144 |
*/ |
|
145 |
TBool iDeviceAttached; |
|
0
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
146 |
}; |
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
147 |
|
1e05558e2206
Revision: 200949
Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com>
parents:
diff
changeset
|
148 |
#endif // C_USBSTATEHOSTINITIATE_H |