#ifndef _GPSD_GPSMM_H_ #define _GPSD_GPSMM_H_ /* * Copyright (C) 2005 Alfredo Pironti * * This software is distributed under a BSD-style license. See the * file "COPYING" in the toop-level directory of the distribution for details. * */ #include #include "gps.h" //the C library we are going to wrap #ifndef USE_QT class gpsmm { #else #include "libQgpsmm_global.h" class LIBQGPSMMSHARED_EXPORT gpsmm { #endif public: gpsmm(); virtual ~gpsmm(); struct gps_data_t* open(const char *host,const char *port); //opens the connection with gpsd, MUST call this before any other method struct gps_data_t* open(void); //open() with default values struct gps_data_t* send(const char *request); //put a command to gpsd and return the updated struct struct gps_data_t* stream(int); //set watcher and policy flags struct gps_data_t* poll(void); //block until gpsd returns new data, then return the updated struct int close(void); // close the GPS bool waiting(void); //nonblocking check for data waitin void clear_fix(void); void enable_debug(int, FILE*); private: struct gps_data_t *gps_data; struct gps_data_t *to_user; //we return the user a copy of the internal structure. This way she can modify it without //integrity loss for the entire class struct gps_data_t* backup(void) { *to_user=*gps_data; return to_user;}; //return the backup copy }; #endif // _GPSD_GPSMM_H_