sirfmon now has a driver-table architecture, like the daemon.

1 files changed, 28 insertions, 0 deletions

diff --git a/gpsmon.h b/gpsmon.h
new file mode 100644
index 00000000..814b9f05
--- /dev/null
+++ b/gpsmon.h
@@ -0,0 +1,28 @@
+/* gpsmon.h -- what monitor capabuilities look like */
+
+#define COMMAND_TERMINATE	-1
+#define COMMAND_MATCH		1
+#define COMMAND_UNKNOWN		0
+
+struct mdevice_t {
+    /* a device-specific capability table for the monitor */
+    void (*probe)(void);		/* to send when we start monitoring */
+    void (*analyze)(unsigned char [], size_t);
+    bool (*windows)(void);		/* paint legends on wibndows */
+    void (*repaint)(bool);		/* now paint the data */
+    int (*command)(char[]);		/* interpret device-specfic commands */
+    int min_y, min_x;			/* space required for device info */
+    const struct gps_type_t *driver;	/* device driver table */
+};
+
+// Device-specific code will need this.
+extern bool monitor_control_send(unsigned char *buf, size_t len);
+
+#define BUFLEN		2048
+
+extern WINDOW *debugwin;
+extern struct gps_context_t	context;
+extern struct gps_device_t	session;
+extern int gmt_offset;
+
+/* gpsmon.h ends here */