324b380d4482ee4d5ec953611d9950763097b090
[public/netxms.git] / include / geolocation.h
1 /*
2 ** NetXMS - Network Management System
3 ** Copyright (C) 2003-2009 Victor Kirhenshtein
4 **
5 ** This program is free software; you can redistribute it and/or modify
6 ** it under the terms of the GNU General Public License as published by
7 ** the Free Software Foundation; either version 2 of the License, or
8 ** (at your option) any later version.
9 **
10 ** This program is distributed in the hope that it will be useful,
11 ** but WITHOUT ANY WARRANTY; without even the implied warranty of
12 ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 ** GNU General Public License for more details.
14 **
15 ** You should have received a copy of the GNU General Public License
16 ** along with this program; if not, write to the Free Software
17 ** Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18 **
19 ** File: geolocation.h
20 **
21 **/
22
23 #ifndef _geolocation_h_
24 #define _geolocation_h_
25
26 #include <nms_util.h>
27 #include <nxcpapi.h>
28
29
30 //
31 // Location types
32 //
33
34 #define GL_UNSET 0
35 #define GL_MANUAL 1
36 #define GL_GPS 2
37
38
39 //
40 // Geo location class
41 //
42
43 class LIBNETXMS_EXPORTABLE GeoLocation
44 {
45 private:
46 int m_type;
47 double m_lat;
48 double m_lon;
49 TCHAR m_latStr[20];
50 TCHAR m_lonStr[20];
51 bool m_isValid;
52
53 void posToString(bool isLat, double pos);
54
55 static int getIntegerDegree(double pos);
56 static int getIntegerMinutes(double pos);
57 static double getDecimalSeconds(double pos);
58
59 static double parse(const TCHAR *str, bool isLat, bool *isValid);
60 bool parseLatitude(const TCHAR *lat);
61 bool parseLongitude(const TCHAR *lon);
62
63 public:
64 GeoLocation();
65 GeoLocation(int type, double lat, double lon);
66 GeoLocation(int type, const TCHAR *lat, const TCHAR *lon);
67 GeoLocation(const GeoLocation &src);
68 GeoLocation(CSCPMessage &msg);
69 ~GeoLocation();
70
71 GeoLocation& operator =(const GeoLocation &src);
72
73 int getType() { return m_type; }
74 double getLatitude() { return m_lat; }
75 double getLongitude() { return m_lon; }
76 const TCHAR *getLatitudeAsString() { return m_latStr; }
77 const TCHAR *getLongitudeAsString() { return m_lonStr; }
78 bool isValid() { return m_isValid; }
79
80 void fillMessage(CSCPMessage &msg);
81 };
82
83
84 #endif