X-Git-Url: https://uglyman.kremlin.cc/gitweb/gitweb.cgi?p=systembsd.git;a=blobdiff_plain;f=src%2Finterfaces%2Fhostnamed%2Fhostnamed.c;h=3d1b3d2305d98d553ca9bae1811b5b136fcbb24f;hp=0cacc41cf57900e8f502c5809f582bbc5c4a2826;hb=4c04b514283b9d35d0e7693bd4e2a40545ec89ab;hpb=3b82e3c1701831a4cc48a42a992997610bdd6266 diff --git a/src/interfaces/hostnamed/hostnamed.c b/src/interfaces/hostnamed/hostnamed.c index 0cacc41..3d1b3d2 100644 --- a/src/interfaces/hostnamed/hostnamed.c +++ b/src/interfaces/hostnamed/hostnamed.c @@ -17,89 +17,235 @@ #include #include -#include -#include +#include -#include "hostnamed.h" -#include "hostnamed-gen.c" +#include + +#include "hostnamed-gen.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"; +} - guint bus_descriptor; - GError *err = NULL; - gchar **hostnamed_ispect_xml; - gchar *hostnamed_joined_xml; +const gchar * +our_get_os_pretty_name() { - hostnamed_freeable = g_ptr_array_new(); - hostnamed_ispect_xml = g_malloc(3000); + return "TODO"; +} - 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); +/* end method/property/signal code, begin bus/name handlers */ - g_free(hostnamed_ispect_xml); - g_ptr_array_add(hostnamed_freeable, hostnamed_joined_xml); +static void hostnamed_on_bus_acquired(GDBusConnection *conn, + const gchar *name, + gpointer user_data) { - 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_print("got bus, name: %s\n", name); + +} + +static void hostnamed_on_name_acquired(GDBusConnection *conn, + const gchar *name, + gpointer user_data) { + + g_print("got '%s' on system bus\n", name); + + hostnamed_interf = hostnamed_hostname1_skeleton_new(); + + /* 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); + + /* 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)) { + + g_printf("failed to export hostname1's interface on system bus!"); + } - //TODO: malloc and return reference as if a main() closed - return err; } /* 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); +} + +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... */ } -//TODO figure out DMI variables on obsd +/* 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 */ +} + +int main() { + + GMainLoop *hostnamed_loop; + hostnamed_loop = g_main_loop_new(NULL, TRUE); + + /* config stuff here */ + + + hostnamed_init(); + g_main_loop_run(hostnamed_loop); + g_main_loop_unref(hostnamed_loop); + + return 0; +} + +/* 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. @@ -132,9 +278,10 @@ void hostnamed_mem_clean() { goto out; } } - #endif + #endif ret = g_strdup ("computer"); out: g_free (filebuf); return ret; }*/ +