--- /dev/null
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+#ifndef foosdbusprotocolhfoo
+#define foosdbusprotocolhfoo
+
+/***
+ This file is part of systemd.
+
+ Copyright 2013 Lennart Poettering
+
+ systemd is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Lesser General Public License as published by
+ the Free Software Foundation; either version 2.1 of the License, or
+ (at your option) any later version.
+
+ systemd 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
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <endian.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Types of message */
+
+enum {
+ _SD_BUS_MESSAGE_TYPE_INVALID = 0,
+ SD_BUS_MESSAGE_TYPE_METHOD_CALL,
+ SD_BUS_MESSAGE_TYPE_METHOD_RETURN,
+ SD_BUS_MESSAGE_TYPE_METHOD_ERROR,
+ SD_BUS_MESSAGE_TYPE_SIGNAL,
+ _SD_BUS_MESSAGE_TYPE_MAX
+};
+
+/* Primitive types */
+
+enum {
+ _SD_BUS_TYPE_INVALID = 0,
+ SD_BUS_TYPE_BYTE = 'y',
+ SD_BUS_TYPE_BOOLEAN = 'b',
+ SD_BUS_TYPE_INT16 = 'n',
+ SD_BUS_TYPE_UINT16 = 'q',
+ SD_BUS_TYPE_INT32 = 'i',
+ SD_BUS_TYPE_UINT32 = 'u',
+ SD_BUS_TYPE_INT64 = 'x',
+ SD_BUS_TYPE_UINT64 = 't',
+ SD_BUS_TYPE_DOUBLE = 'd',
+ SD_BUS_TYPE_STRING = 's',
+ SD_BUS_TYPE_OBJECT_PATH = 'o',
+ SD_BUS_TYPE_SIGNATURE = 'g',
+ SD_BUS_TYPE_UNIX_FD = 'h',
+ SD_BUS_TYPE_ARRAY = 'a',
+ SD_BUS_TYPE_VARIANT = 'v',
+ SD_BUS_TYPE_STRUCT = 'r', /* not actually used in signatures */
+ SD_BUS_TYPE_STRUCT_BEGIN = '(',
+ SD_BUS_TYPE_STRUCT_END = ')',
+ SD_BUS_TYPE_DICT_ENTRY = 'e', /* not actually used in signatures */
+ SD_BUS_TYPE_DICT_ENTRY_BEGIN = '{',
+ SD_BUS_TYPE_DICT_ENTRY_END = '}',
+};
+
+/* Endianess */
+
+enum {
+ _SD_BUS_INVALID_ENDIAN = 0,
+ SD_BUS_LITTLE_ENDIAN = 'l',
+ SD_BUS_BIG_ENDIAN = 'B',
+#if __BYTE_ORDER == __BIG_ENDIAN
+ SD_BUS_NATIVE_ENDIAN = SD_BUS_BIG_ENDIAN,
+ SD_BUS_REVERSE_ENDIAN = SD_BUS_LITTLE_ENDIAN
+#else
+ SD_BUS_NATIVE_ENDIAN = SD_BUS_LITTLE_ENDIAN,
+ SD_BUS_REVERSE_ENDIAN = SD_BUS_BIG_ENDIAN
+#endif
+};
+
+/* Flags */
+
+enum {
+ SD_BUS_MESSAGE_NO_REPLY_EXPECTED = 1,
+ SD_BUS_MESSAGE_NO_AUTO_START = 2
+};
+
+/* Header fields */
+
+enum {
+ _SD_BUS_MESSAGE_HEADER_INVALID = 0,
+ SD_BUS_MESSAGE_HEADER_PATH,
+ SD_BUS_MESSAGE_HEADER_INTERFACE,
+ SD_BUS_MESSAGE_HEADER_MEMBER,
+ SD_BUS_MESSAGE_HEADER_ERROR_NAME,
+ SD_BUS_MESSAGE_HEADER_REPLY_SERIAL,
+ SD_BUS_MESSAGE_HEADER_DESTINATION,
+ SD_BUS_MESSAGE_HEADER_SENDER,
+ SD_BUS_MESSAGE_HEADER_SIGNATURE,
+ SD_BUS_MESSAGE_HEADER_UNIX_FDS,
+ _SD_BUS_MESSAGE_HEADER_MAX
+};
+
+#define SD_BUS_INTROSPECT_DOCTYPE \
+ "<!DOCTYPE node PUBLIC \"-//freedesktop//DTD D-BUS Object Introspection 1.0//EN\"\n" \
+ "\"http://www.freedesktop.org/standards/dbus/1.0/introspect.dtd\">\n"
+
+#define SD_BUS_INTROSPECT_INTERFACE_PROPERTIES \
+ " <interface name=\"org.freedesktop.DBus.Properties\">\n" \
+ " <method name=\"Get\">\n" \
+ " <arg name=\"interface\" direction=\"in\" type=\"s\"/>\n" \
+ " <arg name=\"property\" direction=\"in\" type=\"s\"/>\n" \
+ " <arg name=\"value\" direction=\"out\" type=\"v\"/>\n" \
+ " </method>\n" \
+ " <method name=\"GetAll\">\n" \
+ " <arg name=\"interface\" direction=\"in\" type=\"s\"/>\n" \
+ " <arg name=\"properties\" direction=\"out\" type=\"a{sv}\"/>\n" \
+ " </method>\n" \
+ " <method name=\"Set\">\n" \
+ " <arg name=\"interface\" direction=\"in\" type=\"s\"/>\n" \
+ " <arg name=\"property\" direction=\"in\" type=\"s\"/>\n" \
+ " <arg name=\"value\" direction=\"in\" type=\"v\"/>\n" \
+ " </method>\n" \
+ " <signal name=\"PropertiesChanged\">\n" \
+ " <arg type=\"s\" name=\"interface\"/>\n" \
+ " <arg type=\"a{sv}\" name=\"changed_properties\"/>\n" \
+ " <arg type=\"as\" name=\"invalidated_properties\"/>\n" \
+ " </signal>\n" \
+ " </interface>\n"
+
+#define SD_BUS_INTROSPECT_INTERFACE_INTROSPECTABLE \
+ " <interface name=\"org.freedesktop.DBus.Introspectable\">\n" \
+ " <method name=\"Introspect\">\n" \
+ " <arg name=\"data\" type=\"s\" direction=\"out\"/>\n" \
+ " </method>\n" \
+ " </interface>\n"
+
+#define SD_BUS_INTROSPECT_INTERFACE_PEER \
+ "<interface name=\"org.freedesktop.DBus.Peer\">\n" \
+ " <method name=\"Ping\"/>\n" \
+ " <method name=\"GetMachineId\">\n" \
+ " <arg type=\"s\" name=\"machine_uuid\" direction=\"out\"/>\n" \
+ " </method>\n" \
+ "</interface>\n"
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif