+/*
+ * Copyright (c) 2014 Ian Sutton <ian@kremlin.cc>
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ */
+
#include <unistd.h>
#include <limits.h>
+#include <sys/param.h>
+
#include <glib.h>
#include <gio/gio.h>
GPtrArray *hostnamed_freeable;
GDBusNodeInfo *spect_data;
+hostnamedHostname1 *hostnamed_interf;
-static void on_bus_acquired(GDBusConnection *conn,
- const gchar *name,
- gpointer user_data) {
+/* begin method/property/signal code */
- GError *err;
+/* TODO make sure these guys only work if called by root */
+static gboolean
+on_handle_set_hostname(hostnamedHostname1 *hn1_passed_interf,
+ GDBusMethodInvocation *invoc,
+ const gchar *greet,
+ gpointer data) {
+ return FALSE;
+}
- g_print("got bus, name: %s\n", name);
+static gboolean
+on_handle_set_static_hostname(hostnamedHostname1 *hn1_passed_interf,
+ GDBusMethodInvocation *invoc,
+ const gchar *greet,
+ gpointer data) {
+ return FALSE;
+}
+static gboolean
+on_handle_set_pretty_hostname(hostnamedHostname1 *hn1_passed_interf,
+ GDBusMethodInvocation *invoc,
+ const gchar *greet,
+ gpointer data) {
+ return FALSE;
}
-static void on_name_acquired(GDBusConnection *conn,
- const gchar *name,
- gpointer user_data) {
+static gboolean
+on_handle_set_chassis(hostnamedHostname1 *hn1_passed_interf,
+ GDBusMethodInvocation *invoc,
+ const gchar *greet,
+ gpointer data) {
+ return FALSE;
+}
- g_print("got name %s\n", name);
+static gboolean
+on_handle_set_icon_name(hostnamedHostname1 *hn1_passed_interf,
+ GDBusMethodInvocation *invoc,
+ const gchar *greet,
+ gpointer data) {
+ return FALSE;
}
-static void on_name_lost(GDBusConnection *conn,
- const gchar *name,
- gpointer user_data) {
+/* note: all hostnamed/hostname1's properties are read-only,
+ * and do not need set_ functions, gdbus-codegen realized
+ * this from the XML and handled the to-be error of trying
+ * to set a read-only property's value
+ */
+
+const gchar *
+our_get_hostname() {
- g_print("lost name %s, exiting...", name);
+ int hostname_try;
+ gchar *hostname_buf;
- hostnamed_mem_clean();
+ hostname_buf = (gchar*) g_malloc0(MAXHOSTNAMELEN);
+ hostname_try = gethostname(hostname_buf, MAXHOSTNAMELEN);
- //TODO exit through g_main_loop properly...
+ return hostname_buf;
}
-/* safe call to try and start hostnamed */
-GError *hostnamed_init() {
+const gchar *
+our_get_static_hostname() {
+
+ return "TODO";
+}
+
+const gchar *
+our_get_pretty_hostname() {
+
+ return "TODO";
+}
+
+const gchar *
+our_get_chassis() {
+
+ return "TODO";
+}
+
+const gchar *
+our_get_icon_name() {
+
+ return "TODO";
+}
+
+const gchar *
+our_get_kernel_name() {
+
+ return "TODO";
+}
+
+const gchar *
+our_get_kernel_version() {
+
+ return "TODO";
+}
+
+const gchar *
+our_get_kernel_release() {
+
+ return "TODO";
+}
+
+const gchar *
+our_get_os_cpename() {
+
+ return "TODO";
+}
+
+const gchar *
+our_get_os_pretty_name() {
+
+ return "TODO";
+}
+
+/* end method/property/signal code, begin bus/name handlers */
+
+static void hostnamed_on_bus_acquired(GDBusConnection *conn,
+ const gchar *name,
+ gpointer user_data) {
+
+ g_print("got bus, name: %s\n", name);
+
+}
+
+static void hostnamed_on_name_acquired(GDBusConnection *conn,
+ const gchar *name,
+ gpointer user_data) {
- guint bus_descriptor;
- GError *err = NULL;
- gchar **hostnamed_ispect_xml;
- gchar *hostnamed_joined_xml;
+ g_print("got '%s' on system bus\n", name);
- hostnamed_freeable = g_ptr_array_new();
- hostnamed_ispect_xml = g_malloc(3000);
+ hostnamed_interf = hostnamed_hostname1_skeleton_new();
- g_file_get_contents("conf/hostnamed-ispect.xml", hostnamed_ispect_xml, NULL, NULL);
- hostnamed_joined_xml = g_strjoinv("\n", hostnamed_ispect_xml);
- spect_data = g_dbus_node_info_new_for_xml(hostnamed_joined_xml, NULL);
+ /* attach function pointers to generated struct's method handlers */
+ g_signal_connect(hostnamed_interf, "handle-set-hostname", G_CALLBACK(on_handle_set_hostname), NULL);
+ g_signal_connect(hostnamed_interf, "handle-set-static-hostname", G_CALLBACK(on_handle_set_static_hostname), NULL);
+ g_signal_connect(hostnamed_interf, "handle-set-pretty-hostname", G_CALLBACK(on_handle_set_pretty_hostname), NULL);
+ g_signal_connect(hostnamed_interf, "handle-set-chassis", G_CALLBACK(on_handle_set_chassis), NULL);
+ g_signal_connect(hostnamed_interf, "handle-set-icon-name", G_CALLBACK(on_handle_set_icon_name), NULL);
- g_free(hostnamed_ispect_xml);
- g_ptr_array_add(hostnamed_freeable, hostnamed_joined_xml);
+ /* set our properties before export */
+ hostnamed_hostname1_set_hostname(hostnamed_interf, our_get_hostname());
+ hostnamed_hostname1_set_static_hostname(hostnamed_interf, our_get_static_hostname());
+ hostnamed_hostname1_set_pretty_hostname(hostnamed_interf, our_get_pretty_hostname());
+ hostnamed_hostname1_set_chassis(hostnamed_interf, our_get_chassis());
+ hostnamed_hostname1_set_icon_name(hostnamed_interf, our_get_icon_name());
+ hostnamed_hostname1_set_kernel_name(hostnamed_interf, our_get_kernel_name());
+ hostnamed_hostname1_set_kernel_version(hostnamed_interf, our_get_kernel_version());
+ hostnamed_hostname1_set_kernel_release(hostnamed_interf, our_get_kernel_release());
+ hostnamed_hostname1_set_operating_system_cpename(hostnamed_interf, our_get_os_cpename());
+ hostnamed_hostname1_set_operating_system_pretty_name(hostnamed_interf, our_get_os_pretty_name());
+
+ if(!g_dbus_interface_skeleton_export(G_DBUS_INTERFACE_SKELETON(hostnamed_interf),
+ conn,
+ "/org/freedesktop/hostname1",
+ NULL)) {
- bus_descriptor = g_bus_own_name(G_BUS_TYPE_SYSTEM,
- "org.freedesktop.hostname1",
- G_BUS_NAME_OWNER_FLAGS_NONE,
- on_bus_acquired,
- on_name_acquired,
- on_name_lost,
- NULL,
- NULL);
+ g_printf("failed to export hostname1's interface on system bus!");
+ }
- //TODO: malloc and return reference as if a main() closed
- return err;
+}
+
+static void hostnamed_on_name_lost(GDBusConnection *conn,
+ const gchar *name,
+ gpointer user_data) {
+
+ g_print("lost name %s, exiting...", name);
+
+ hostnamed_mem_clean();
+ g_dbus_interface_skeleton_unexport(G_DBUS_INTERFACE_SKELETON(hostnamed_interf));
+
+ /* TODO exit through g_main_loop properly... */
+}
+
+/* safe call to try and start hostnamed */
+void hostnamed_init() {
+
+ guint bus_descriptor;
+
+ bus_descriptor = g_bus_own_name(G_BUS_TYPE_SYSTEM,
+ "org.freedesktop.hostname1",
+ G_BUS_NAME_OWNER_FLAGS_NONE,
+ hostnamed_on_bus_acquired,
+ hostnamed_on_name_acquired,
+ hostnamed_on_name_lost,
+ NULL,
+ NULL);
+
+ /* TODO: malloc and return reference as if a main() closed */
}
/* free()'s */
void hostnamed_mem_clean() {
- g_ptr_array_foreach(hostnamed_freeable, (GFunc) g_free, NULL);
+ g_ptr_array_foreach(hostnamed_freeable, (GFunc) g_free, NULL);
}
-//TODO figure out DMI variables on obsd
+/* TODO figure out DMI variables on obsd */
/*static gchar *guess_icon_name() {
gchar *filebuf = NULL;
gchar *ret = NULL;
- //TODO vm check
-
- #if defined(__i386__) || defined(__x86_64__)
+ #if defined(__i386__) || defined(__x86_64__)
Taken with a few minor changes from systemd's hostnamed.c,
copyright 2011 Lennart Poettering.
goto out;
}
}
- #endif
+ #endif
ret = g_strdup ("computer");
out:
g_free (filebuf);
projects / systembsd.git / blobdiff