/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ #pragma once /*** This file is part of systemd. Copyright 2014 David Herrmann systemd is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. systemd 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 Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with systemd; If not, see <http://www.gnu.org/licenses/>. ***/ #include "sd-bus.h" #include "bus-xml-policy.h" typedef struct Proxy Proxy; typedef struct ProxyActivation ProxyActivation; #define PROXY_ACTIVATIONS_MAX (16) /* max parallel activation requests */ struct Proxy { sd_bus *local_bus; struct ucred local_creds; int local_in; int local_out; sd_bus *destination_bus; Set *owned_names; SharedPolicy *policy; LIST_HEAD(ProxyActivation, activations); size_t n_activations; bool got_hello : 1; bool queue_overflow : 1; bool message_matched : 1; bool synthetic_matched : 1; }; struct ProxyActivation { LIST_FIELDS(ProxyActivation, activations_by_proxy); Proxy *proxy; sd_bus_message *request; sd_bus_slot *slot; }; int proxy_new(Proxy **out, int in_fd, int out_fd, const char *dest); Proxy *proxy_free(Proxy *p); int proxy_set_policy(Proxy *p, SharedPolicy *policy, char **configuration); int proxy_hello_policy(Proxy *p, uid_t original_uid); int proxy_match(sd_bus_message *m, void *userdata, sd_bus_error *error); int proxy_run(Proxy *p); DEFINE_TRIVIAL_CLEANUP_FUNC(Proxy*, proxy_free);