1 /* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
2 /* dbus-message-internal.h DBusMessage object internal interfaces
4 * Copyright (C) 2002 Red Hat Inc.
6 * Licensed under the Academic Free License version 2.1
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
18 * You should have received a copy of the GNU General Public License
19 * along with this program; if not, write to the Free Software
20 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
23 #ifndef DBUS_MESSAGE_INTERNAL_H
24 #define DBUS_MESSAGE_INTERNAL_H
26 #include <dbus/dbus-marshal-validate.h>
27 #include <dbus/dbus-message.h>
28 #include <dbus/dbus-resources.h>
29 #include <dbus/dbus-list.h>
33 #ifdef DBUS_ENABLE_VERBOSE_MODE
34 void _dbus_message_trace_ref (DBusMessage *message,
39 /* this bypasses any "unused" warnings for the old and new refcount */
40 #define _dbus_message_trace_ref(m, o, n, w) \
48 typedef struct DBusMessageLoader DBusMessageLoader;
50 void _dbus_message_get_network_data (DBusMessage *message,
51 const DBusString **header,
52 const DBusString **body);
53 void _dbus_message_set_timeout_ms(DBusMessage *message, int timeout_ms);
54 int _dbus_message_get_timeout_ms(DBusMessage const *message);
56 void _dbus_message_get_unix_fds (DBusMessage *message,
60 unsigned int _dbus_message_get_n_unix_fds (DBusMessage *message);
61 void _dbus_message_lock (DBusMessage *message);
62 void _dbus_message_unlock (DBusMessage *message);
63 dbus_bool_t _dbus_message_add_counter (DBusMessage *message,
64 DBusCounter *counter);
65 void _dbus_message_add_counter_link (DBusMessage *message,
67 void _dbus_message_remove_counter (DBusMessage *message,
68 DBusCounter *counter);
71 DBusMessageLoader* _dbus_message_loader_new (void);
73 DBusMessageLoader* _dbus_message_loader_ref (DBusMessageLoader *loader);
75 void _dbus_message_loader_unref (DBusMessageLoader *loader);
78 void _dbus_message_loader_get_buffer (DBusMessageLoader *loader,
81 dbus_bool_t *may_read_unix_fds);
83 void _dbus_message_loader_return_buffer (DBusMessageLoader *loader,
87 #ifdef HAVE_UNIX_FD_PASSING
89 dbus_bool_t _dbus_message_loader_get_unix_fds (DBusMessageLoader *loader,
94 void _dbus_message_loader_return_unix_fds (DBusMessageLoader *loader,
100 dbus_bool_t _dbus_message_loader_queue_messages (DBusMessageLoader *loader);
101 DBusMessage* _dbus_message_loader_peek_message (DBusMessageLoader *loader);
103 DBusMessage* _dbus_message_loader_pop_message (DBusMessageLoader *loader);
104 DBusList* _dbus_message_loader_pop_message_link (DBusMessageLoader *loader);
105 void _dbus_message_loader_putback_message_link (DBusMessageLoader *loader,
109 dbus_bool_t _dbus_message_loader_get_is_corrupted (DBusMessageLoader *loader);
110 DBusValidity _dbus_message_loader_get_corruption_reason (DBusMessageLoader *loader);
112 void _dbus_message_loader_set_max_message_size (DBusMessageLoader *loader,
115 long _dbus_message_loader_get_max_message_size (DBusMessageLoader *loader);
117 void _dbus_message_loader_set_max_message_unix_fds(DBusMessageLoader *loader,
119 long _dbus_message_loader_get_max_message_unix_fds(DBusMessageLoader *loader);
120 int _dbus_message_loader_get_pending_fds_count (DBusMessageLoader *loader);
121 void _dbus_message_loader_set_pending_fds_function (DBusMessageLoader *loader,
122 void (* callback) (void *),
124 void _dbus_message_loader_set_unique_sender_id (DBusMessageLoader *loader,
126 uint64_t _dbus_message_loader_get_unique_sender_id (DBusMessageLoader *loader);
128 typedef struct DBusVariant DBusVariant;
130 DBusVariant *_dbus_variant_read (DBusMessageIter *reader);
132 dbus_bool_t _dbus_variant_write (DBusVariant *self,
133 DBusMessageIter *writer);
135 void _dbus_variant_free (DBusVariant *self);
137 int _dbus_variant_get_length (DBusVariant *self);
139 const DBusString *_dbus_variant_peek (DBusVariant *self);
141 const char *_dbus_variant_get_signature (DBusVariant *self);
144 _dbus_clear_variant (DBusVariant **variant_p)
146 _dbus_clear_pointer_impl (DBusVariant, variant_p, _dbus_variant_free);
149 typedef struct DBusInitialFDs DBusInitialFDs;
150 DBusInitialFDs *_dbus_check_fdleaks_enter (void);
151 void _dbus_check_fdleaks_leave (DBusInitialFDs *fds);
153 DBusMessage * _dbus_message_remarshal(DBusMessage *message, dbus_bool_t gvariant);
155 DBusMessage * _dbus_decode_kmsg (DBusString *data,
160 DBusMessage * _dbus_generate_local_error_message (dbus_uint32_t serial,
161 const char *error_name,
162 const char *error_msg);
164 dbus_bool_t _dbus_message_assure_dbus1 (DBusMessage **message);
165 dbus_bool_t _dbus_message_assure_gvariant (DBusMessage **message);
167 void _dbus_on_new_bus (int type);
171 #endif /* DBUS_MESSAGE_INTERNAL_H */