1 /* |
1 /* |
2 * Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies). |
2 * Copyright (c) 2006-2010 Nokia Corporation and/or its subsidiary(-ies). |
3 * All rights reserved. |
3 * All rights reserved. |
4 * This component and the accompanying materials are made available |
4 * This component and the accompanying materials are made available |
5 * under the terms of "Eclipse Public License v1.0" |
5 * under the terms of "Eclipse Public License v1.0" |
6 * which accompanies this distribution, and is available |
6 * which accompanies this distribution, and is available |
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
9 * Initial Contributors: |
9 * Initial Contributors: |
10 * Nokia Corporation - initial contribution. |
10 * Nokia Corporation - initial contribution. |
11 * |
11 * |
12 * Contributors: |
12 * Contributors: |
13 * |
13 * |
14 * Description: |
14 * Description: An interface to Location Trail. |
15 * |
15 * |
16 */ |
16 */ |
17 |
17 |
18 #ifndef R_RLOCATIONTRAIL_H |
18 #ifndef R_RLOCATIONTRAIL_H |
19 #define R_RLOCATIONTRAIL_H |
19 #define R_RLOCATIONTRAIL_H |
20 |
20 |
21 #include <e32base.h> |
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22 #include <etel3rdparty.h> |
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23 #include <lbsposition.h> |
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24 #include <locationdatatype.h> |
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25 |
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26 typedef TPckg<TLocality> TLocalityPckg; |
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27 |
21 |
28 /** |
22 /** |
29 * RLocationManager dummy. |
23 * Fake implementation of RLocationManager class which is used for creating a Location Manager session. |
30 */ |
24 * Location Manager is used to start and stop the location trail, retrieve |
31 class RLocationTrail |
25 * location information and write the location information to images. |
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26 */ |
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27 class RLocationTrail |
32 { |
28 { |
33 public: |
29 public: |
34 |
30 /** |
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31 * Location trail states. |
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32 */ |
35 enum TTrailState |
33 enum TTrailState |
36 { |
34 { |
37 ETrailStopped, |
35 ETrailStopped, |
38 EWaitingGPSData, |
36 EWaitingGPSData, |
39 ESearchingGPS, |
37 ESearchingGPS, |
40 ETrailStarted, |
38 ETrailStarted, |
41 ETrailStopping, |
39 ETrailStopping, |
42 ETrailStarting |
40 ETrailStarting |
43 }; |
41 }; |
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42 |
44 enum TTrailCaptureSetting |
43 enum TTrailCaptureSetting |
45 { |
44 { |
46 EOff, |
45 EOff, |
47 ECaptureNetworkInfo, |
46 ECaptureNetworkInfo, |
48 ECaptureAll |
47 ECaptureAll |
49 }; |
48 }; |
50 |
49 |
51 public: |
50 public: |
52 RLocationTrail(); |
51 RLocationTrail(); |
53 ~RLocationTrail(); |
52 |
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53 ~RLocationTrail(); |
54 |
54 |
55 TInt Connect(); |
55 /** |
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56 * Starts recording location information to location trail. |
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57 * @since S60 3.2 |
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58 * @param aState, an enumeration of ECaptureNetworkInfo |
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59 * (only cell ID stored) and ECaptureAll |
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60 * (GPS coordinates and cell ID stored). |
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61 * @return KErrNone if successful, otherwise one of the other |
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62 * system-wide error codes. |
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63 */ |
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64 int StartLocationTrail(TTrailCaptureSetting aState); |
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65 |
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66 /** |
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67 * Stops recording location information to location trail. |
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68 * @since S60 3.1 |
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69 * @param None. |
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70 * @return KErrNone if successful, otherwise one of the other |
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71 * system-wide error codes. |
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72 */ |
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73 int StopLocationTrail(); |
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74 |
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75 |
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76 /** |
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77 * Connect to location trail server |
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78 * @return KErrNone if successful, otherwise one of the other |
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79 * system-wide error codes. |
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80 **/ |
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81 int Connect(); |
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82 |
56 void Close(); |
83 void Close(); |
57 |
84 |
58 TInt StartLocationTrail(TTrailCaptureSetting aState); |
85 private: |
59 TInt StopLocationTrail(); |
86 bool mTrailConnected; |
60 TInt GetLocationTrailState( TTrailState& aState ); |
87 bool mTrailStarted; |
61 void NotifyLocationTrailStateChange( TRequestStatus& aStatus ); |
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62 void CancelNotificationRequest(); |
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63 TInt RetrieveLocation( const TTime& aTimeStamp, |
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64 TLocationData& aLocationData, |
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65 TTrailState& aState ); |
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66 void CurrentLocation( TRequestStatus& aStatus, |
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67 TLocationData& aLocationData); |
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68 void CancelLocationRequest(); |
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69 TInt GetTrailCaptureSetting( TTrailCaptureSetting& aCaptureSetting ); |
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70 }; |
88 }; |
71 |
89 |
72 #endif // R_RLOCATIONTRAIL_H |
90 #endif // R_RLOCATIONTRAIL_H |
73 |
91 |
74 // end of file |
92 //End of File |