1LIBGPSMM(3)                   GPSD Documentation                   LIBGPSMM(3)
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NAME

6       libgpsmm, libQgpsmm - C++ and QT class wrapper for the GPS daemon
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SYNOPSIS

9       C++:
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11       #include <libgpsmm>
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14       struct gps_data_t *open(char *host, char *port);
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16       struct gps_data_t *open(void);
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18       struct gps_data_t *query(char *request);
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20       struct gps_data_t *poll(void);
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22       int set_callback(void (*hook)(struct gps_data_t *sentence, char *buf));
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24       int del_callback(void);
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26       struct gps_data_t *stream(unsigned intflags);
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DESCRIPTION

29       libgpsmm and libQgpsmm are mere wrappers over libgps. The important
30       difference between the libraries is that libgpsmm is targeted at C++
31       applications and contained in libgps, while libQgpsmm is platform
32       independant by using QTcpSocket to connect to gpsd and shipped as an
33       additional library due to the necessary linking to QT. Method names are
34       the same as the analogue C functions. For a detailed description of the
35       functions please read libgps(3).  open() must be called after class
36       constructor and before any other method (open() is not inside the
37       constructor since it may fail, however constructors have no return
38       value). The analogue of the C function gps_close() is in the
39       destructor.
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SEE ALSO

42       gpsd(8), gps(1), libgps(3).
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AUTHOR

45       Alfredo Pironti <alfredio@users.sourceforge.net>.
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49The GPSD Project                  13 May 2005                      LIBGPSMM(3)