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daemons/gpsd/GpsDaemon.h

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+//
+// GPS Daemon
+// Neal Probert
+//
+
+/* prevent multiple inclusions */
+#ifndef __GpsDaemon__
+#define __GpsDaemon__
+
+/* includes *****************************************************************/
+
+#include "bzlib.h"
+
+#include "TcpDaemon.h"
+#include "UdpClient.h"
+#include "UdpCaster.h"
+
+#include "GpsDevice.h"
+#include "GpsdClient.h"
+#include "NmeaParser.h"
+#include "SirfParser.h"
+#include "ApplanixParser.h"
+#include "DgpsClient.h"
+#include "NtripClient.h"
+
+#include "Logging.h"
+
+/* defines ******************************************************************/
+
+/* software details */
+#define GPSD_NAME	"gpsd"
+#define GPSD_VERSION	"0.1"
+
+/* default service and port */
+#define GPSD_SERVICE   "gpsd"
+#define GPSD_PORT      "2947"
+
+/* macros *******************************************************************/
+
+/* structs & typedefs *******************************************************/
+
+/* c class definitions ******************************************************/
+
+//
+// Uses the Peak Systems CAN Linux driver and Nissan CAN data
+//
+class GpsDaemon : public TcpDaemon, public GpsListener, public Logging {
+  // public data
+public:
+  GpsdClient  Gpsd;
+  GpsDevice   Gps;
+  GpsParser   *Parser;
+  
+  DgpsClient  Dgps;
+  NtripClient Ntrip;
+  
+  //    TrackClient   Track;
+  
+  // for corrections reconnect
+  char    Uri[1024];
+  int     nClients;
+  
+  // private data
+private:
+  bool    gps_source; // 1=gps, 0=gpsd
+  bool    dgps_corr;  // 1=dpgs, 0=ntrip
+  
+  // FDs
+  int SourceIn;       // GpsdClient or GpsDevice
+  int CorrIn;         // DpgsIn or NtripIn
+  int TrackOut;       //
+  
+  // UDP broadcast (data)
+  UdpCaster   Bcast;
+  
+  // misc
+  int clockset;       // set to set clock from GPS
+  int msgcount;
+  
+  // private methods
+  
+  // static data
+  
+  // public methods
+public:
+  // constructors
+  GpsDaemon();
+  
+  // destructor
+  virtual ~GpsDaemon();
+  
+  // virtual functions
+  int ServerTimeout(void);
+  int ServerSocket(void);
+  int ClientIn( int sock, const char *buf, int n );
+  int  ClientUp( int sock );
+  void ClientDown( int sock );
+  void ClientCast( const char *buf, int n );
+  
+  // parser notifications
+  void PositionListener( const GpsPoint &Pos, const ErrorInfo &Err );
+  void TimeListener( const struct timeval &Time );
+  
+  // public methods
+  void SetClock( void ) {clockset=1;};
+  int GpsOpen( const char *dev, int baud=38400 );
+  int GpsBroadcast( const char *host = NULL );
+  
+  // corrections
+  int DgpsConnect( const char *host );
+  void DgpsDisconnect( void );
+  void DgpsReconnect( void );
+  int DgpsListen( const char *host = NULL );
+  
+  // static methods
+  
+  // private methods
+private:
+};
+
+#endif