+++ /dev/null
-/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */
-/* dbus-transport-protected.h Used by subclasses of DBusTransport object (internal to D-Bus implementation)
- *
- * Copyright (C) 2002, 2004 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_TRANSPORT_PROTECTED_H
-#define DBUS_TRANSPORT_PROTECTED_H
-
-#include <dbus/dbus-internals.h>
-#include <dbus/dbus-errors.h>
-#include <dbus/dbus-transport.h>
-#include <dbus/dbus-message-internal.h>
-#include <dbus/dbus-auth.h>
-#include <dbus/dbus-resources.h>
-
-DBUS_BEGIN_DECLS
-
-typedef struct DBusTransportVTable DBusTransportVTable;
-
-/**
- * The virtual table that must be implemented to
- * create a new kind of transport.
- */
-struct DBusTransportVTable
-{
- void (* finalize) (DBusTransport *transport);
- /**< The finalize method must free the transport. */
-
- dbus_bool_t (* handle_watch) (DBusTransport *transport,
- DBusWatch *watch,
- unsigned int flags);
- /**< The handle_watch method handles reading/writing
- * data as indicated by the flags.
- */
-
- void (* disconnect) (DBusTransport *transport);
- /**< Disconnect this transport. */
-
- dbus_bool_t (* connection_set) (DBusTransport *transport);
- /**< Called when transport->connection has been filled in */
-
- void (* do_iteration) (DBusTransport *transport,
- unsigned int flags,
- int timeout_milliseconds);
- /**< Called to do a single "iteration" (block on select/poll
- * followed by reading or writing data).
- */
-
- void (* live_messages_changed) (DBusTransport *transport);
- /**< Outstanding messages counter changed */
-
- dbus_bool_t (* get_socket_fd) (DBusTransport *transport,
- int *fd_p);
- /**< Get socket file descriptor */
-};
-
-/**
- * Object representing a transport such as a socket.
- * A transport can shuttle messages from point A to point B,
- * and is the backend for a #DBusConnection.
- *
- */
-struct DBusTransport
-{
- int refcount; /**< Reference count. */
-
- const DBusTransportVTable *vtable; /**< Virtual methods for this instance. */
-
- DBusConnection *connection; /**< Connection owning this transport. */
-
- DBusMessageLoader *loader; /**< Message-loading buffer. */
-
- DBusAuth *auth; /**< Authentication conversation */
-
- DBusCredentials *credentials; /**< Credentials of other end read from the socket */
-
- long max_live_messages_size; /**< Max total size of received messages. */
-
- DBusCounter *live_messages_size; /**< Counter for size of all live messages. */
-
-
- char *address; /**< Address of the server we are connecting to (#NULL for the server side of a transport) */
-
- char *expected_guid; /**< GUID we expect the server to have, #NULL on server side or if we don't have an expectation */
-
- DBusAllowUnixUserFunction unix_user_function; /**< Function for checking whether a user is authorized. */
- void *unix_user_data; /**< Data for unix_user_function */
-
- DBusFreeFunction free_unix_user_data; /**< Function to free unix_user_data */
-
- DBusAllowWindowsUserFunction windows_user_function; /**< Function for checking whether a user is authorized. */
- void *windows_user_data; /**< Data for windows_user_function */
-
- DBusFreeFunction free_windows_user_data; /**< Function to free windows_user_data */
-
- unsigned int disconnected : 1; /**< #TRUE if we are disconnected. */
- unsigned int authenticated : 1; /**< Cache of auth state; use _dbus_transport_get_is_authenticated() to query value */
- unsigned int send_credentials_pending : 1; /**< #TRUE if we need to send credentials */
- unsigned int receive_credentials_pending : 1; /**< #TRUE if we need to receive credentials */
- unsigned int is_server : 1; /**< #TRUE if on the server side */
- unsigned int unused_bytes_recovered : 1; /**< #TRUE if we've recovered unused bytes from auth */
- unsigned int allow_anonymous : 1; /**< #TRUE if an anonymous client can connect */
-};
-
-dbus_bool_t _dbus_transport_init_base (DBusTransport *transport,
- const DBusTransportVTable *vtable,
- const DBusString *server_guid,
- const DBusString *address);
-void _dbus_transport_finalize_base (DBusTransport *transport);
-
-
-typedef enum
-{
- DBUS_TRANSPORT_OPEN_NOT_HANDLED, /**< we aren't in charge of this address type */
- DBUS_TRANSPORT_OPEN_OK, /**< we set up the listen */
- DBUS_TRANSPORT_OPEN_BAD_ADDRESS, /**< malformed address */
- DBUS_TRANSPORT_OPEN_DID_NOT_CONNECT /**< well-formed address but failed to set it up */
-} DBusTransportOpenResult;
-
-DBusTransportOpenResult _dbus_transport_open_platform_specific (DBusAddressEntry *entry,
- DBusTransport **transport_p,
- DBusError *error);
-
-DBUS_END_DECLS
-
-#endif /* DBUS_TRANSPORT_PROTECTED_H */
projects / monky / blobdiff