#ifndef foosockethfoo
#define foosockethfoo
+/***
+ This file is part of systemd.
+
+ Copyright 2010 Lennart Poettering
+
+ systemd 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.
+
+ 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
+ General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
typedef struct Socket Socket;
-#include "name.h"
+#include "manager.h"
+#include "unit.h"
+#include "socket-util.h"
typedef enum SocketState {
SOCKET_DEAD,
SOCKET_LISTENING,
SOCKET_RUNNING,
SOCKET_STOP_PRE,
+ SOCKET_STOP_PRE_SIGTERM,
+ SOCKET_STOP_PRE_SIGKILL,
SOCKET_STOP_POST,
+ SOCKET_STOP_POST_SIGTERM,
+ SOCKET_STOP_POST_SIGKILL,
SOCKET_MAINTAINANCE,
_SOCKET_STATE_MAX
} SocketState;
_SOCKET_EXEC_MAX
} SocketExecCommand;
+typedef enum SocketType {
+ SOCKET_SOCKET,
+ SOCKET_FIFO
+} SocketType;
+
+typedef struct SocketPort SocketPort;
+
+struct SocketPort {
+ SocketType type;
+
+ SocketAddress address;
+ char *path;
+
+ int fd;
+ Watch fd_watch;
+
+ LIST_FIELDS(SocketPort, port);
+};
+
struct Socket {
Meta meta;
- SocketState state;
+ LIST_HEAD(SocketPort, ports);
+
+ /* Only for INET6 sockets: issue IPV6_V6ONLY sockopt */
+ bool bind_ipv6_only;
+ unsigned backlog;
- Address address;
- int *fds;
- unsigned n_fds;
+ usec_t timeout_usec;
ExecCommand* exec_command[_SOCKET_EXEC_MAX];
ExecContext exec_context;
+ Service *service;
+
+ SocketState state;
+
+ ExecCommand* control_command;
pid_t control_pid;
- Service *service;
+ char *bind_to_device;
+
+ bool failure;
+ Watch timer_watch;
};
-extern const NameVTable socket_vtable;
+/* Called from the service code when collecting fds */
+int socket_collect_fds(Socket *s, int **fds, unsigned *n_fds);
+
+/* Called from the service when it shut down */
+void socket_notify_service_dead(Socket *s);
+
+extern const UnitVTable socket_vtable;
#endif