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Diffstat (limited to 'dbus/dbus-connection.h')
| -rw-r--r-- | dbus/dbus-connection.h | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/dbus/dbus-connection.h b/dbus/dbus-connection.h new file mode 100644 index 00000000..ceb5728f --- /dev/null +++ b/dbus/dbus-connection.h @@ -0,0 +1,100 @@ +/* -*- mode: C; c-file-style: "gnu" -*- */ +/* dbus-connection.h DBusConnection object + * + * 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 + * + */ +#if !defined (DBUS_INSIDE_DBUS_H) && !defined (DBUS_COMPILATION) +#error "Only <dbus/dbus.h> can be included directly, this file may disappear or change contents." +#endif + +#ifndef DBUS_CONNECTION_H +#define DBUS_CONNECTION_H + +#include <dbus/dbus-errors.h> +#include <dbus/dbus-message.h> +#include <dbus/dbus-memory.h> + +DBUS_BEGIN_DECLS; + +typedef struct DBusConnection DBusConnection; +typedef struct DBusWatch DBusWatch; + +typedef enum +{ + DBUS_WATCH_READABLE = 1 << 0, /**< As in POLLIN */ + DBUS_WATCH_WRITABLE = 1 << 1, /**< As in POLLOUT */ + DBUS_WATCH_ERROR = 1 << 2, /**< As in POLLERR (can't watch for this, but + * the flag can be passed to dbus_connection_handle_watch()). + */ + DBUS_WATCH_HANGUP = 1 << 3 /**< As in POLLHUP (can't watch for it, but + * can be present in current state). */ +} DBusWatchFlags; + +typedef void (* DBusAddWatchFunction) (DBusWatch *watch, + void *data); + +typedef void (* DBusRemoveWatchFunction) (DBusWatch *watch, + void *data); + +typedef void (* DBusConnectionErrorFunction) (DBusConnection *connection, + DBusResultCode error_code, + void *data); + +DBusConnection* dbus_connection_open (const char *address, + DBusResultCode *result); +void dbus_connection_ref (DBusConnection *connection); +void dbus_connection_unref (DBusConnection *connection); +void dbus_connection_disconnect (DBusConnection *connection); +dbus_bool_t dbus_connection_get_is_connected (DBusConnection *connection); +dbus_bool_t dbus_connection_send_message (DBusConnection *connection, + DBusMessage *message, + DBusResultCode *result); +void dbus_connection_flush (DBusConnection *connection); + +int dbus_connection_get_n_messages (DBusConnection *connection); +DBusMessage* dbus_connection_peek_message (DBusConnection *connection); +DBusMessage* dbus_connection_pop_message (DBusConnection *connection); + + +void dbus_connection_set_error_function (DBusConnection *connection, + DBusConnectionErrorFunction error_function, + void *data, + DBusFreeFunction free_data_function); +void dbus_connection_set_watch_functions (DBusConnection *connection, + DBusAddWatchFunction add_function, + DBusRemoveWatchFunction remove_function, + void *data, + DBusFreeFunction free_data_function); +void dbus_connection_handle_watch (DBusConnection *connection, + DBusWatch *watch, + unsigned int condition); + + +int dbus_watch_get_fd (DBusWatch *watch); +unsigned int dbus_watch_get_flags (DBusWatch *watch); +void* dbus_watch_get_data (DBusWatch *watch); +void dbus_watch_set_data (DBusWatch *watch, + void *data, + DBusFreeFunction free_data_function); + + +DBUS_END_DECLS; + +#endif /* DBUS_CONNECTION_H */ |