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/*-*- Mode: C; c-basic-offset: 8 -*-*/
#ifndef foosockethfoo
#define foosockethfoo
typedef struct Socket Socket;
#include "manager.h"
#include "unit.h"
#include "socket-util.h"
typedef enum SocketState {
SOCKET_DEAD,
SOCKET_START_PRE,
SOCKET_START_POST,
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;
typedef enum SocketExecCommand {
SOCKET_EXEC_START_PRE,
SOCKET_EXEC_START_POST,
SOCKET_EXEC_STOP_PRE,
SOCKET_EXEC_STOP_POST,
_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;
LIST_HEAD(SocketPort, ports);
/* Only for INET6 sockets: issue IPV6_V6ONLY sockopt */
bool bind_ipv6_only;
unsigned backlog;
usec_t timeout_usec;
ExecCommand* exec_command[_SOCKET_EXEC_MAX];
ExecContext exec_context;
Service *service;
SocketState state;
ExecCommand* control_command;
pid_t control_pid;
char *bind_to_device;
bool failure;
Watch timer_watch;
};
/* Called from the service code when collecting fds */
int socket_collect_fds(Socket *s, int **fds, unsigned *n_fds);
extern const UnitVTable socket_vtable;
#endif
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