libconic-enable hostip-backend

hostip position backend now works with libconic if it is present:
It queries the position from hostip.info whenever there is a new
network connection and saves it. Saved data is considered valid
as long as the connection is alive. This means that
   a) current_position method has no network latency
   b) position_changed events are fired

backend/position_hostip/Makefile.am

@@ -18,8 +18,8 @@ $(service_DATA): $(service_in_files) Makefile
 	done
 
 
-AM_CPPFLAGS = $(YAHOO_CFLAGS) -I$(top_srcdir)
-AM_LDFLAGS = $(YAHOO_LIBS) ../../geoclue/libgeoclue.la
+AM_CPPFLAGS = $(YAHOO_CFLAGS) $(CONIC_CFLAGS) -I$(top_srcdir)
+AM_LDFLAGS = $(YAHOO_LIBS) $(CONIC_LIBS) ../../geoclue/libgeoclue.la
 
 EXTRA_DIST = \
 		geoclue_position_server_hostip.h \

backend/position_hostip/geoclue_position_server_hostip.h

@@ -22,9 +22,18 @@
 
 #define DBUS_API_SUBJECT_TO_CHANGE
 
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
 
 #include <dbus/dbus-glib.h>
+#include <dbus/dbus-glib-lowlevel.h>
 #include <glib.h>
+
+#ifdef HAVE_LIBCONIC
+#include <conicconnection.h>
+#endif
+
 #define GEOCLUE_POSITION_DBUS_SERVICE     "org.foinse_project.geoclue.position.hostip"
 #define GEOCLUE_POSITION_DBUS_PATH        "/org/foinse_project/geoclue/position/hostip"
 #define GEOCLUE_POSITION_DBUS_INTERFACE   "org.foinse_project.geoclue.position"
@@ -39,8 +48,15 @@ GType geoclue_position_get_type (void);
 struct GeocluePosition
 {
     GObject parent;
-
-    GMainLoop*  loop;     
+    GMainLoop* loop;
+    
+    gdouble current_lat;
+    gdouble current_lon;
+    gboolean is_current_valid;
+#ifdef HAVE_LIBCONIC
+    ConIcConnection* net_connection; 
+    DBusConnection* dbus_connection; 
+#endif
 };
 
 struct GeocluePositionClass

configure.ac

@@ -64,10 +64,18 @@ if test "x$ac_cv_libgps" != xyes; then
     AC_MSG_ERROR([Install gpsd Debian package or its source-code equivalent])
 fi
 
-dnl check for libgpsbt
+dnl check for libgpsbt and libgpsmgr
 AC_CHECK_LIB(gpsmgr, gpsmgr_is_gpsd_running)
 AC_CHECK_LIB(gpsbt, gpsbt_start)
 
+dnl check for libconic
+PKG_CHECK_MODULES(CONIC, conic, [have_libconic=yes], [have_libconic=no])
+AC_SUBST(CONIC_CFLAGS)
+AC_SUBST(CONIC_LIBS)
+if test "x$have_libconic" = "xyes"; then
+    AC_DEFINE(HAVE_LIBCONIC, 1, [define if libconic is installed])
+fi
+
 
 PKG_CHECK_MODULES(HTTPXML, libsoup-2.2 libxml-2.0)
 AC_SUBST(HTTPXML_CFLAGS)