Initial commit of files

include/libgps++/GpsParser.h

@@ -0,0 +1,93 @@
+//
+// Linux GPS
+//
+//
+
+/* prevent multiple inclusions */
+#ifndef __GpsParser__
+#define __GpsParser__
+
+/* includes *****************************************************************/
+
+#include <vector>
+
+#include "netlib.h"
+
+#include "GpsListener.h"
+#include "NmeaProtocol.h"
+
+/* defines ******************************************************************/
+
+/* macros *******************************************************************/
+
+/* structs & typedefs *******************************************************/
+
+/* c class definitions ******************************************************/
+
+//
+class GpsParser : public NmeaProtocol {
+    // public data
+public:
+    char    Vendor[32];
+    char    Product[32];
+    
+    // Position Data
+    GpsPoint            PosData;
+
+    // Accuracy, Dilution, Error
+    ErrorInfo           ErrInfo;
+
+    // Satellite info
+    SatelliteInfo       SatInfo;
+
+protected:
+    // protected data
+    std::vector<GpsListener *>  GpsListeners;
+
+    // incoming data buffer
+    u_char  data[2048];
+    u_char  lastc;
+    u_short numbytes;       // current byte count
+    u_short totbytes;       // expect byte count
+    u_short checksum;
+    u_long  counter;        // # parsed
+
+    // private data
+private:
+    // private methods
+
+    // static data
+
+    // public methods
+public:
+    // constructors
+    GpsParser();
+
+    // destructor
+    virtual ~GpsParser();
+
+    // virtual functions
+    virtual void GpsInit( void ) {};
+    virtual int GpsDecode( const char *buf, int max );
+    virtual int GpsParse( const char *buf, int max );
+
+    // public methods
+
+    // subscribe/unsubscribe
+    void Subscribe( GpsListener *ear ) {
+            GpsInit();
+            if (ear)
+                GpsListeners.push_back(ear);
+        };
+
+    int GetNumParsed(void) {return counter;};
+
+    // misc
+    int GpsTime( struct timespec *tv ) {*tv=PosData.TimeStamp;return PosData.Fix;};
+    int GpsFix(void) {return PosData.Fix;};
+    int Gps2Vii( char *buf, int max );
+
+    // static functions
+};
+
+#endif