gentoo-overlay/app-misc/geoclue/files/geoclue-0.12.99-gpsd.patch

Description: Refactoring to support new libgps API 
Author: James Page <james.page@ubuntu.com>
Bug: https://bugs.freedesktop.org/show_bug.cgi?id=40996
Forwarded: no

--- providers/gpsd/geoclue-gpsd.c
+++ providers/gpsd/geoclue-gpsd.c
@@ -40,7 +40,12 @@
 #include <geoclue/gc-iface-position.h>
 #include <geoclue/gc-iface-velocity.h>
 
+#if GPSD_API_MAJOR_VERSION >= 5
+/* gps_data conflicts with gps_data function */
+typedef struct gps_data_t gps_data_l;
+#else
 typedef struct gps_data_t gps_data;
+#endif
 typedef struct gps_fix_t gps_fix;
 
 /* only listing used tags */
@@ -59,7 +64,11 @@
 	char *host;
 	char *port;
 	
+#if GPSD_API_MAJOR_VERSION >= 5
+	gps_data_l *gpsdata;
+#else
 	gps_data *gpsdata;
+#endif
 	
 	gps_fix *last_fix;
 	
@@ -394,10 +403,16 @@
 static gboolean
 geoclue_gpsd_start_gpsd (GeoclueGpsd *self)
 {
+#if GPSD_API_MAJOR_VERSION >= 5
+	int status = gps_open (self->host, self->port, self->gpsdata);
+	if (status == 0) {
+		gps_stream(self->gpsdata, WATCH_ENABLE | WATCH_NMEA, NULL);
+#else
 	self->gpsdata = gps_open (self->host, self->port);
 	if (self->gpsdata) {
 		gps_stream(self->gpsdata, WATCH_ENABLE | WATCH_NMEA | POLL_NONBLOCK, NULL);
 		gps_set_raw_hook (self->gpsdata, gpsd_raw_hook);
+#endif
 		return TRUE;
 	} else {
 		g_warning ("gps_open() failed, is gpsd running (host=%s,port=%s)?", self->host, self->port);
@@ -410,10 +425,23 @@
 {
 	GeoclueGpsd *self = (GeoclueGpsd*)data;
 	if (self->gpsdata) {
+#if GPSD_API_MAJOR_VERSION >= 5 
+		/* gps_poll and gps_set_raw_hook no longer present in this API version */
+		if (gps_waiting(self->gpsdata, 500)) {
+			if (gps_read(self->gpsdata) == -1) {
+				geoclue_gpsd_set_status (self, GEOCLUE_STATUS_ERROR);
+				geoclue_gpsd_stop_gpsd(self);
+				return FALSE;
+			} else {          
+				/* Call existing raw_hook to process the data */
+				gpsd_raw_hook(self->gpsdata, NULL, 0);    
+			}
+#else
 		if (gps_poll(self->gpsdata) < 0) {
 			geoclue_gpsd_set_status (self, GEOCLUE_STATUS_ERROR);
 			geoclue_gpsd_stop_gpsd(self);
 			return FALSE;
+#endif
 		}
 	}
 	return TRUE;