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Diffstat (limited to 'bus/bus.h')
| -rw-r--r-- | bus/bus.h | 122 |
1 files changed, 122 insertions, 0 deletions
diff --git a/bus/bus.h b/bus/bus.h new file mode 100644 index 00000000..8a04daa1 --- /dev/null +++ b/bus/bus.h @@ -0,0 +1,122 @@ +/* -*- mode: C; c-file-style: "gnu"; indent-tabs-mode: nil; -*- */ +/* bus.h message bus context object + * + * Copyright (C) 2003 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA + * + */ + +#ifndef BUS_BUS_H +#define BUS_BUS_H + +#include <config.h> + +#include <dbus/dbus.h> +#include <dbus/dbus-string.h> +#include <dbus/dbus-mainloop.h> + +typedef struct BusActivation BusActivation; +typedef struct BusConnections BusConnections; +typedef struct BusContext BusContext; +typedef struct BusPolicy BusPolicy; +typedef struct BusClientPolicy BusClientPolicy; +typedef struct BusPolicyRule BusPolicyRule; +typedef struct BusRegistry BusRegistry; +typedef struct BusSELinuxID BusSELinuxID; +typedef struct BusService BusService; +typedef struct BusOwner BusOwner; +typedef struct BusTransaction BusTransaction; +typedef struct BusMatchmaker BusMatchmaker; +typedef struct BusMatchRule BusMatchRule; + +typedef struct +{ + long max_incoming_bytes; /**< How many incoming message bytes for a single connection */ + long max_outgoing_bytes; /**< How many outgoing bytes can be queued for a single connection */ + long max_message_size; /**< Max size of a single message in bytes */ + int activation_timeout; /**< How long to wait for an activation to time out */ + int auth_timeout; /**< How long to wait for an authentication to time out */ + int max_completed_connections; /**< Max number of authorized connections */ + int max_incomplete_connections; /**< Max number of incomplete connections */ + int max_connections_per_user; /**< Max number of connections auth'd as same user */ + int max_pending_activations; /**< Max number of pending activations for the entire bus */ + int max_services_per_connection; /**< Max number of owned services for a single connection */ + int max_match_rules_per_connection; /**< Max number of match rules for a single connection */ + int max_replies_per_connection; /**< Max number of replies that can be pending for each connection */ + int reply_timeout; /**< How long to wait before timing out a reply */ +} BusLimits; + +typedef enum +{ + FORK_FOLLOW_CONFIG_FILE, + FORK_ALWAYS, + FORK_NEVER +} ForceForkSetting; + +BusContext* bus_context_new (const DBusString *config_file, + ForceForkSetting force_fork, + DBusPipe *print_addr_pipe, + DBusPipe *print_pid_pipe, + DBusError *error); +dbus_bool_t bus_context_reload_config (BusContext *context, + DBusError *error); +void bus_context_shutdown (BusContext *context); +BusContext* bus_context_ref (BusContext *context); +void bus_context_unref (BusContext *context); +dbus_bool_t bus_context_get_id (BusContext *context, + DBusString *uuid); +const char* bus_context_get_type (BusContext *context); +const char* bus_context_get_address (BusContext *context); +const char* bus_context_get_servicehelper (BusContext *context); +BusRegistry* bus_context_get_registry (BusContext *context); +BusConnections* bus_context_get_connections (BusContext *context); +BusActivation* bus_context_get_activation (BusContext *context); +BusMatchmaker* bus_context_get_matchmaker (BusContext *context); +DBusLoop* bus_context_get_loop (BusContext *context); +dbus_bool_t bus_context_allow_unix_user (BusContext *context, + unsigned long uid); +dbus_bool_t bus_context_allow_windows_user (BusContext *context, + const char *windows_sid); +BusPolicy* bus_context_get_policy (BusContext *context); + +BusClientPolicy* bus_context_create_client_policy (BusContext *context, + DBusConnection *connection, + DBusError *error); +int bus_context_get_activation_timeout (BusContext *context); +int bus_context_get_auth_timeout (BusContext *context); +int bus_context_get_max_completed_connections (BusContext *context); +int bus_context_get_max_incomplete_connections (BusContext *context); +int bus_context_get_max_connections_per_user (BusContext *context); +int bus_context_get_max_pending_activations (BusContext *context); +int bus_context_get_max_services_per_connection (BusContext *context); +int bus_context_get_max_match_rules_per_connection (BusContext *context); +int bus_context_get_max_replies_per_connection (BusContext *context); +int bus_context_get_reply_timeout (BusContext *context); +void bus_context_log (BusContext *context, + DBusSystemLogSeverity severity, + const char *msg, + ...); +dbus_bool_t bus_context_check_security_policy (BusContext *context, + BusTransaction *transaction, + DBusConnection *sender, + DBusConnection *addressed_recipient, + DBusConnection *proposed_recipient, + DBusMessage *message, + DBusError *error); + +#endif /* BUS_BUS_H */ |