Integrate D-BUS support for use as IPC between parts.

Integrates DBUS with the event system so that it is asynchronous.

1 files changed, 67 insertions, 0 deletions

diff --git a/server/dbus/sssd_dbus_client.h b/server/dbus/sssd_dbus_client.h
new file mode 100644
index 00000000..8e1bc876
--- /dev/null
+++ b/server/dbus/sssd_dbus_client.h
@@ -0,0 +1,67 @@
+#ifndef CLIENT_DBUS_H_
+#define CLIENT_DBUS_H_
+/*
+   SSSD
+
+   Service monitor - D-BUS features
+
+   Copyright (C) Stephen Gallagher         2008
+
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+#include "dbus/dbus.h"
+#include "events.h"
+
+/* Types */
+struct dbus_connection_toplevel_context {
+    DBusConnection *conn;
+    struct event_context *ev;
+};
+
+struct dbus_connection_watch_context {
+    DBusWatch *watch;
+    int fd;
+    struct fd_event *fde;
+    struct dbus_connection_toplevel_context *top;
+};
+
+struct dbus_connection_timeout_context {
+    DBusTimeout *timeout;
+    struct timed_event *te;
+    struct dbus_connection_toplevel_context *top;
+};
+/* Functions */
+int integrate_connection_with_event_loop(struct event_context *event_ctx,
+        DBusConnection *dbus_conn);
+void dbus_connection_wakeup_main_setup(struct dbus_connection_toplevel_context *dct_ctx);
+
+dbus_bool_t add_connection_watch(DBusWatch *watch, void *data);
+void toggle_connection_watch(DBusWatch *watch, void *data);
+
+dbus_bool_t add_connection_timeout(DBusTimeout *timeout, void *data);
+void toggle_connection_timeout(DBusTimeout *timeout, void *data);
+void dbus_connection_wakeup_main(void *data);
+
+void dbus_connection_read_write_handler(struct event_context *ev, struct fd_event *fde, uint16_t flags, void *ptr);
+void dbus_connection_timeout_handler(struct event_context *ev, struct timed_event *te, struct timeval t, void *data);
+void dbus_connection_wakeup_main_handler(struct event_context *ev_ctx,
+        struct signal_event *se, int signum,
+        int count, void *_info, void *data);
+
+void do_dispatch(struct event_context *ev,
+        struct timed_event *te,
+        struct timeval t, void *ptr);
+
+const char* print_status(int status);
+#endif /*CLIENT_DBUS_H_*/