frontend: Handle STARTUP and PING commands.

[sysdb.git] / src / frontend / session.c

diff --git a/src/frontend/session.c b/src/frontend/session.c
new file mode 100644 (file)
index 0000000..b1e527a
--- /dev/null
+++ b/src/frontend/session.c
@@ -0,0 +1,51 @@
+/*
+ * SysDB - src/frontend/session.c
+ * Copyright (C) 2013 Sebastian 'tokkee' Harl <sh@tokkee.org>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "sysdb.h"
+
+#include "frontend/connection.h"
+
+/*
+ * public API
+ */
+
+int
+sdb_session_start(sdb_conn_t *conn)
+{
+       if ((! conn) || (conn->username))
+               return -1;
+
+       if (conn->cmd != CONNECTION_STARTUP)
+               return -1;
+
+       /* XXX: for now, simply accept all connections */
+       sdb_connection_send(conn, CONNECTION_OK, 0, NULL);
+       return 0;
+} /* session_start */
+
+/* vim: set tw=78 sw=4 ts=4 noexpandtab : */
+