X-Git-Url: https://uglyman.kremlin.cc/gitweb/gitweb.cgi?p=systembsd.git;a=blobdiff_plain;f=src%2Finterfaces%2Ftimedated%2Ftimedated.c;h=3df5fc6e3e1fd956ef15894741f2896eb154680b;hp=0c9d4302d78680bc598669647f379f7824ba724d;hb=509599f043fd77c5eee595ebce117ff9e11a5324;hpb=1e8c7c889a1c3b92c58fb1590b2f1192dd86623b

diff --git a/src/interfaces/timedated/timedated.c b/src/interfaces/timedated/timedated.c
index 0c9d430..3df5fc6 100644
--- a/src/interfaces/timedated/timedated.c
+++ b/src/interfaces/timedated/timedated.c
@@ -14,8 +14,139 @@
  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  */
 
+#include <unistd.h>
+#include <limits.h>
+#include <signal.h>
+
+#include <sys/param.h>
+#include <string.h>
+
+#include <glib/gprintf.h>
+#include <glib-unix.h>
+
 #include "timedated-gen.h"
+#include "timedated.h"
+
+GPtrArray *timedated_freeable;
+Timedate1 *timedated_interf;
+
+GMainLoop *timedated_loop;
+
+guint bus_descriptor;
+gboolean dbus_interface_exported; /* reliable because of gdbus operational guarantees */
+
+/* --- begin method/property/dbus signal code --- */
+
+/*static gboolean
+on_handle_set_hostname(Timedate1 *hn1_passed_interf,
+                       GDBusMethodInvocation *invoc,
+                       const gchar *greet,
+                       gpointer data) {
+    return FALSE;
+}*/
+
+/*const gchar *
+our_get_hostname() {
+
+	gchar *hostname_buf, *ret;
+	size_t hostname_divider;
+
+	hostname_buf = (gchar*) g_malloc0(MAXHOSTNAMELEN);
+	ret          = (gchar*) g_malloc0(MAXHOSTNAMELEN);
+	g_ptr_array_add(timedated_freeable, hostname_buf);
+	g_ptr_array_add(timedated_freeable, ret);
+
+	if(gethostname(hostname_buf, MAXHOSTNAMELEN))
+		return "";
+
+	hostname_divider = strcspn(hostname_buf, ".");
+
+	return strncpy(ret, hostname_buf, hostname_divider);
+}*/
+
+/* --- end method/property/dbus signal code, begin bus/name handlers --- */
+
+static void timedated_on_bus_acquired(GDBusConnection *conn,
+                                      const gchar *name,
+                                      gpointer user_data) {
+
+    g_print("got bus/name, exporting %s's interface...\n", name);
+
+    timedated_interf = timedate1_skeleton_new();
+
+    /* attach function pointers to generated struct's method handlers
+    g_signal_connect(timedated_interf, "handle-set-hostname", G_CALLBACK(on_handle_set_hostname), NULL);*/
+
+    /* set our properties before export
+    timedate1_set_hostname(timedated_interf, our_get_hostname()); */
+ 
+    if(!g_dbus_interface_skeleton_export(G_DBUS_INTERFACE_SKELETON(timedated_interf),
+                                         conn,
+                                         "/org/freedesktop/timedate1",
+                                         NULL)) {
+
+        g_printf("failed to export %s's interface!\n", name);
+        timedated_mem_clean();
+
+    } else {
+
+        dbus_interface_exported = TRUE;
+        g_printf("exported %s's interface on the system bus...\n", name);
+    }
+}
+
+static void timedated_on_name_acquired(GDBusConnection *conn,
+    		                           const gchar *name,
+                                       gpointer user_data) {
+
+   g_printf("success!\n"); 
+}
+
+static void timedated_on_name_lost(GDBusConnection *conn,
+                                   const gchar *name,
+                                   gpointer user_data) {
+
+    if(!conn) {
+
+        g_printf("failed to connect to the system bus while trying to acquire name '%s': either dbus-daemon isn't running or we don't have permission to push names and/or their interfaces to it.\n", name);
+        timedated_mem_clean();
+    }
+
+    g_print("lost name %s, exiting...\n", name);
+
+    timedated_mem_clean();
+}
+
+/* --- end bus/name handlers, begin misc unix functions --- */
+
+/* safe call to clean and then exit
+ * this stops our GMainLoop safely before letting main() return */
+void timedated_mem_clean() {
+
+    g_ptr_array_foreach(timedated_freeable, (GFunc) g_free, NULL);
+	g_ptr_array_free(timedated_freeable, TRUE);
+}
 
 int main() {
+
+	timedated_loop = g_main_loop_new(NULL, TRUE);
+	timedated_freeable = g_ptr_array_new();
+
+	 bus_descriptor = g_bus_own_name(G_BUS_TYPE_SYSTEM,
+                                    "org.freedesktop.timedate1",
+                                    G_BUS_NAME_OWNER_FLAGS_NONE,
+                                    timedated_on_bus_acquired,
+                                    timedated_on_name_acquired,
+                                    timedated_on_name_lost,
+                                    NULL,
+                                    NULL);
+
+	g_main_loop_run(timedated_loop);
+	g_main_loop_unref(timedated_loop);
+
+	g_bus_unown_name(bus_descriptor);
+
+	timedated_mem_clean();
+
 	return 0;
 }