2002-12-25 Havoc Pennington <hp@pobox.com>

	* doc/dbus-sasl-profile.txt: docs on the authentication protocol,
	it is a simple protocol that just maps directly to SASL.

	* dbus/dbus-auth.h, dbus/dbus-auth.c: authentication protocol
	initial implementation, not actually used yet.

	* dbus/dbus-string.c (_dbus_string_find): new function
	(_dbus_string_equal): new function
	(_dbus_string_base64_encode): new function
	(_dbus_string_base64_decode): new function

1 files changed, 66 insertions, 0 deletions

diff --git a/dbus/dbus-auth.h b/dbus/dbus-auth.h
new file mode 100644
index 00000000..1d0baa94
--- /dev/null
+++ b/dbus/dbus-auth.h
@@ -0,0 +1,66 @@
+/* -*- mode: C; c-file-style: "gnu" -*- */
+/* dbus-auth.h Authentication
+ *
+ * Copyright (C) 2002  Red Hat Inc.
+ *
+ * Licensed under the Academic Free License version 1.2
+ * 
+ * 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 2 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, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ *
+ */
+#ifndef DBUS_AUTH_H
+#define DBUS_AUTH_H
+
+#include <dbus/dbus-macros.h>
+#include <dbus/dbus-errors.h>
+#include <dbus/dbus-string.h>
+
+DBUS_BEGIN_DECLS;
+
+typedef struct DBusAuth DBusAuth;
+
+typedef enum
+{
+  DBUS_AUTH_STATE_WAITING_FOR_INPUT,
+  DBUS_AUTH_STATE_WAITING_FOR_MEMORY,
+  DBUS_AUTH_STATE_HAVE_BYTES_TO_SEND,
+  DBUS_AUTH_STATE_NEED_DISCONNECT,
+  DBUS_AUTH_STATE_AUTHENTICATED
+} DBusAuthState;
+
+DBusAuth*     _dbus_auth_server_new        (void);
+DBusAuth*     _dbus_auth_client_new        (void);
+void          _dbus_auth_ref               (DBusAuth         *auth);
+void          _dbus_auth_unref             (DBusAuth         *auth);
+DBusAuthState _dbus_auth_do_work           (DBusAuth         *auth);
+dbus_bool_t   _dbus_auth_get_bytes_to_send (DBusAuth         *auth,
+                                            DBusString       *str);
+dbus_bool_t   _dbus_auth_bytes_received    (DBusAuth         *auth,
+                                            const DBusString *str);
+dbus_bool_t   _dbus_auth_get_unused_bytes  (DBusAuth         *auth,
+                                            DBusString       *str);
+dbus_bool_t   _dbus_auth_needs_encoding    (DBusAuth         *auth);
+dbus_bool_t   _dbus_auth_encode_data       (DBusAuth         *auth,
+                                            const DBusString *plaintext,
+                                            DBusString       *encoded);
+dbus_bool_t   _dbus_auth_needs_decoding    (DBusAuth         *auth);
+dbus_bool_t   _dbus_auth_decode_data       (DBusAuth         *auth,
+                                            const DBusString *encoded,
+                                            DBusString       *plaintext);
+
+
+DBUS_END_DECLS;
+
+#endif /* DBUS_AUTH_H */