+++ /dev/null
-/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
-/* dbus-marshal-header.h Managing marshaling/demarshaling of message headers
- *
- * Copyright (C) 2005 Red Hat, Inc.
- *
- * Licensed under the Academic Free License version 2.1
- *
- * 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_MARSHAL_HEADER_H
-#define DBUS_MARSHAL_HEADER_H
-
-#include <config.h>
-#include <dbus/dbus-marshal-basic.h>
-#include <dbus/dbus-marshal-validate.h>
-
-#ifndef PACKAGE
-#error "config.h not included here"
-#endif
-
-typedef struct DBusHeader DBusHeader;
-typedef struct DBusHeaderField DBusHeaderField;
-
-#define _DBUS_HEADER_FIELD_VALUE_UNKNOWN -1
-#define _DBUS_HEADER_FIELD_VALUE_NONEXISTENT -2
-
-/**
- * Cached information about a header field in the message
- */
-struct DBusHeaderField
-{
- int value_pos; /**< Position of field value, or -1/-2 */
-};
-
-/**
- * Message header data and some cached details of it.
- */
-struct DBusHeader
-{
- DBusString data; /**< Header network data, stored
- * separately from body so we can
- * independently realloc it.
- */
-
- DBusHeaderField fields[DBUS_HEADER_FIELD_LAST + 1]; /**< Track the location
- * of each field in header
- */
-
- dbus_uint32_t padding : 3; /**< bytes of alignment in header */
- dbus_uint32_t byte_order : 8; /**< byte order of header */
-};
-
-dbus_bool_t _dbus_header_init (DBusHeader *header,
- int byte_order);
-void _dbus_header_free (DBusHeader *header);
-void _dbus_header_reinit (DBusHeader *header,
- int byte_order);
-dbus_bool_t _dbus_header_create (DBusHeader *header,
- int type,
- const char *destination,
- const char *path,
- const char *interface,
- const char *member,
- const char *error_name);
-dbus_bool_t _dbus_header_copy (const DBusHeader *header,
- DBusHeader *dest);
-int _dbus_header_get_message_type (DBusHeader *header);
-void _dbus_header_set_serial (DBusHeader *header,
- dbus_uint32_t serial);
-dbus_uint32_t _dbus_header_get_serial (DBusHeader *header);
-void _dbus_header_update_lengths (DBusHeader *header,
- int body_len);
-dbus_bool_t _dbus_header_set_field_basic (DBusHeader *header,
- int field,
- int type,
- const void *value);
-dbus_bool_t _dbus_header_get_field_basic (DBusHeader *header,
- int field,
- int type,
- void *value);
-dbus_bool_t _dbus_header_get_field_raw (DBusHeader *header,
- int field,
- const DBusString **str,
- int *pos);
-dbus_bool_t _dbus_header_delete_field (DBusHeader *header,
- int field);
-void _dbus_header_toggle_flag (DBusHeader *header,
- dbus_uint32_t flag,
- dbus_bool_t value);
-dbus_bool_t _dbus_header_get_flag (DBusHeader *header,
- dbus_uint32_t flag);
-dbus_bool_t _dbus_header_ensure_signature (DBusHeader *header,
- DBusString **type_str,
- int *type_pos);
-dbus_bool_t _dbus_header_have_message_untrusted (int max_message_length,
- DBusValidity *validity,
- int *byte_order,
- int *fields_array_len,
- int *header_len,
- int *body_len,
- const DBusString *str,
- int start,
- int len);
-dbus_bool_t _dbus_header_load (DBusHeader *header,
- DBusValidationMode mode,
- DBusValidity *validity,
- int byte_order,
- int fields_array_len,
- int header_len,
- int body_len,
- const DBusString *str,
- int start,
- int len);
-void _dbus_header_byteswap (DBusHeader *header,
- int new_order);
-
-
-
-#endif /* DBUS_MARSHAL_HEADER_H */
projects / monky / blobdiff