gint
main (gint argc,
gchar *argv[])
{
g_autoptr(GDBusConnection) connection = NULL;
g_autoptr(IpcGitService) service = NULL;
g_autoptr(GOutputStream) stdout_stream = NULL;
g_autoptr(GInputStream) stdin_stream = NULL;
g_autoptr(GIOStream) stream = NULL;
g_autoptr(GMainLoop) main_loop = NULL;
g_autoptr(GError) error = NULL;
g_set_prgname ("gnome-builder-git");
g_set_application_name ("gnome-builder-git");
prctl (PR_SET_PDEATHSIG, SIGTERM);
signal (SIGPIPE, SIG_IGN);
ggit_init ();
g_log_set_handler (NULL, G_LOG_LEVEL_MASK, log_func, NULL);
if (!g_unix_set_fd_nonblocking (STDIN_FILENO, TRUE, &error) ||
!g_unix_set_fd_nonblocking (STDOUT_FILENO, TRUE, &error))
goto error;
main_loop = g_main_loop_new (NULL, FALSE);
stdin_stream = g_unix_input_stream_new (STDIN_FILENO, FALSE);
stdout_stream = g_unix_output_stream_new (STDOUT_FILENO, FALSE);
stream = g_simple_io_stream_new (stdin_stream, stdout_stream);
if (!(connection = create_connection (stream, main_loop, &error)))
goto error;
service = ipc_git_service_impl_new ();
if (!g_dbus_interface_skeleton_export (G_DBUS_INTERFACE_SKELETON (service),
connection,
"/org/gnome/Builder/Git",
&error))
goto error;
g_dbus_connection_start_message_processing (connection);
g_main_loop_run (main_loop);
return EXIT_SUCCESS;
error:
if (error != NULL)
g_printerr ("%s\n", error->message);
return EXIT_FAILURE;
}
static gboolean
emit_new_connection_in_idle (gpointer user_data)
{
EmitIdleData *data = user_data;
gboolean claimed;
claimed = FALSE;
g_signal_emit (data->server,
_signals[NEW_CONNECTION_SIGNAL],
0,
data->connection,
&claimed);
if (claimed)
g_dbus_connection_start_message_processing (data->connection);
g_object_unref (data->connection);
return FALSE;
}
/* Called in new thread */
static gboolean
on_run (GSocketService *service,
GSocketConnection *socket_connection,
GObject *source_object,
gpointer user_data)
{
GDBusServer *server = G_DBUS_SERVER (user_data);
GDBusConnection *connection;
GDBusConnectionFlags connection_flags;
if (server->nonce != NULL)
{
gchar buf[16];
gsize bytes_read;
if (!g_input_stream_read_all (g_io_stream_get_input_stream (G_IO_STREAM (socket_connection)),
buf,
16,
&bytes_read,
NULL, /* GCancellable */
NULL)) /* GError */
goto out;
if (bytes_read != 16)
goto out;
if (memcmp (buf, server->nonce, 16) != 0)
goto out;
}
connection_flags =
G_DBUS_CONNECTION_FLAGS_AUTHENTICATION_SERVER |
G_DBUS_CONNECTION_FLAGS_DELAY_MESSAGE_PROCESSING;
if (server->flags & G_DBUS_SERVER_FLAGS_AUTHENTICATION_ALLOW_ANONYMOUS)
connection_flags |= G_DBUS_CONNECTION_FLAGS_AUTHENTICATION_ALLOW_ANONYMOUS;
connection = g_dbus_connection_new_sync (G_IO_STREAM (socket_connection),
server->guid,
connection_flags,
server->authentication_observer,
NULL, /* GCancellable */
NULL); /* GError */
if (connection == NULL)
goto out;
if (server->flags & G_DBUS_SERVER_FLAGS_RUN_IN_THREAD)
{
gboolean claimed;
claimed = FALSE;
g_signal_emit (server,
_signals[NEW_CONNECTION_SIGNAL],
0,
connection,
&claimed);
if (claimed)
g_dbus_connection_start_message_processing (connection);
g_object_unref (connection);
}
else
{
GSource *idle_source;
EmitIdleData *data;
data = g_new0 (EmitIdleData, 1);
data->server = g_object_ref (server);
data->connection = g_object_ref (connection);
idle_source = g_idle_source_new ();
g_source_set_priority (idle_source, G_PRIORITY_DEFAULT);
g_source_set_callback (idle_source,
emit_new_connection_in_idle,
data,
(GDestroyNotify) emit_idle_data_free);
g_source_attach (idle_source, server->main_context_at_construction);
g_source_unref (idle_source);
}
out:
return TRUE;
}
