|
1 /* |
|
2 * Copyright (c) 2005 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: GPRS and Wlan status getter for sending Generic Alerts |
|
15 * |
|
16 */ |
|
17 |
|
18 #ifndef __FOTANETWORKREGSTATUS_H__ |
|
19 #define __FOTANETWORKREGSTATUS_H__ |
|
20 |
|
21 // SYSTEM INCLUDES |
|
22 #include <e32base.h> |
|
23 #include <rconnmon.h> |
|
24 |
|
25 //Forward declarations |
|
26 class CFotaServer; |
|
27 |
|
28 //Constants used in this class |
|
29 |
|
30 const TTimeIntervalMicroSeconds32 KTimeInterval = 1000000; //1 second, duration between each retry. |
|
31 const TInt KRetries = 10; //Maximum number of retries. |
|
32 |
|
33 /** |
|
34 * Actice object class that runs a timer for probing network status (GPRS & WLAN) |
|
35 * @lib fotaserver |
|
36 * @since S60 v3.2 |
|
37 */ |
|
38 NONSHARABLE_CLASS (CFotaNetworkRegStatus) : public CActive |
|
39 { |
|
40 public: |
|
41 //Symbian 2-Phase construction |
|
42 |
|
43 static CFotaNetworkRegStatus* NewL(CFotaServer* aObserver); |
|
44 static CFotaNetworkRegStatus* NewLC(CFotaServer* aObserver); |
|
45 |
|
46 /** |
|
47 * Destructor. |
|
48 */ |
|
49 virtual ~CFotaNetworkRegStatus(); |
|
50 |
|
51 public: |
|
52 /** |
|
53 * Starts monitoring for Network status before sending Generic Alert |
|
54 * |
|
55 * @since S60 v3.2 |
|
56 * @param None |
|
57 * @return None |
|
58 */ |
|
59 |
|
60 void StartMonitoringL(); |
|
61 |
|
62 /** |
|
63 * Checks whether the network connection possible with the IAP Id provided |
|
64 * |
|
65 * @since S60 v3.2 |
|
66 * @param None |
|
67 * @return ETrue if yes, EFalse when not possible |
|
68 */ |
|
69 //TBool IsConnectionPossibleL(TInt aIapid); |
|
70 |
|
71 public: |
|
72 // Functions from base classes |
|
73 /** |
|
74 * From CActive,DoCancel. |
|
75 */ |
|
76 void DoCancel(); |
|
77 |
|
78 /** |
|
79 * From CActive,RunL. |
|
80 */ |
|
81 void RunL(); |
|
82 |
|
83 /** |
|
84 * From CActive,RunError. |
|
85 */ |
|
86 TInt RunError(TInt aError); |
|
87 |
|
88 private: |
|
89 //functions |
|
90 |
|
91 //Constructors |
|
92 |
|
93 CFotaNetworkRegStatus(); |
|
94 CFotaNetworkRegStatus(CFotaServer* aObserver); |
|
95 |
|
96 //Symbian 2-Phase construction |
|
97 void ConstructL(); |
|
98 |
|
99 /** |
|
100 * Checks GlobalRFs status |
|
101 * |
|
102 * @since S60 v3.2 |
|
103 * @param None |
|
104 * @return ETrue if success, EFalse if failure |
|
105 */ |
|
106 TBool CheckGlobalRFState(); |
|
107 |
|
108 /** |
|
109 * Checks Network status, basically Network Registration |
|
110 * |
|
111 * @since S60 v3.2 |
|
112 * @param None |
|
113 * @return ETrue if success, EFalse if failure |
|
114 */ |
|
115 TBool CheckNetworkRegStateL(); |
|
116 |
|
117 /** |
|
118 * Checks Wlan status |
|
119 * |
|
120 * @since S60 v3.2 |
|
121 * @param None |
|
122 * @return ETrue if success, EFalse if failure |
|
123 */ |
|
124 TBool IsWlanSupportedL(); |
|
125 |
|
126 /** |
|
127 * To find the bearer of the IapId |
|
128 * |
|
129 * @since S60 v3.2 |
|
130 * @param aIapId |
|
131 * @return ETrue/EFalse |
|
132 */ |
|
133 //TUint32 FindBearerL(TInt aIapId); |
|
134 |
|
135 private: |
|
136 // data |
|
137 |
|
138 /** |
|
139 * timer used for monitoring |
|
140 */ |
|
141 RTimer iTimer; |
|
142 |
|
143 /** |
|
144 * S60 monitory class used for monitoring network status |
|
145 */ |
|
146 RConnectionMonitor iMonitor; |
|
147 |
|
148 /** |
|
149 * FotaServer |
|
150 */ |
|
151 CFotaServer* iObserver; |
|
152 |
|
153 /** |
|
154 * Number of retries |
|
155 */ |
|
156 TInt iRetriesLeft; |
|
157 |
|
158 /** |
|
159 * GlobalRFs state |
|
160 */ |
|
161 TBool iGlobalRFState; |
|
162 }; |
|
163 |
|
164 #endif // __FOTANETWORKREGSTATUS_H__ |
|
165 // End of File |