Freeciv-3.3
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#include "fc_prehdrs.h"
#include <errno.h>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "bugs.h"
#include "fcintl.h"
#include "log.h"
#include "mem.h"
#include "support.h"
#include "netintf.h"
Go to the source code of this file.
Macros | |
#define | INADDR_NONE 0xffffffff |
int addr_family_for_announce_type | ( | enum announce_type | announce | ) |
Return address family matching the announce type
Definition at line 692 of file netintf.c.
Referenced by send_lanserver_response().
Close a socket.
Definition at line 186 of file netintf.c.
Referenced by begin_lanserver_scan(), close_connections_and_socket(), connection_common_close(), fc_querysocket(), find_next_free_port(), send_lanserver_response(), server_accept_connection(), server_make_connection(), server_open_socket(), server_scan_finish(), and try_to_connect().
Connect a socket to an address
Definition at line 107 of file netintf.c.
Referenced by try_to_connect().
Convert internet IPv4 host address to binary form and store it to inp. Return FALSE on failure if possible, i.e., FALSE is guarantee that it failed but TRUE is not guarantee that it succeeded.
Definition at line 466 of file netintf.c.
Referenced by begin_lanserver_scan(), find_next_free_port(), net_lookup_service(), and server_open_socket().
Initialize network stuff.
Definition at line 198 of file netintf.c.
Referenced by client_main(), fcmp_init(), and srv_prepare().
Set socket to non-blocking.
Definition at line 227 of file netintf.c.
Referenced by begin_lanserver_scan(), server_make_connection(), and server_open_socket().
Read from a socket.
Definition at line 144 of file netintf.c.
Referenced by fc_querysocket(), and read_socket_data().
int fc_select | ( | int | n, |
fd_set * | readfds, | ||
fd_set * | writefds, | ||
fd_set * | exceptfds, | ||
fc_timeval * | timeout | ||
) |
Wait for a number of sockets to change status
Definition at line 125 of file netintf.c.
Referenced by fc_usleep(), flush_packets(), get_lanserver_announcement(), gui_event_loop(), gui_event_loop(), read_from_connection(), server_sniff_all_input(), and write_socket_data().
Shutdown network stuff.
Definition at line 217 of file netintf.c.
Referenced by at_exit(), close_connections_and_socket(), and fcmp_deinit().
Write to a socket.
Definition at line 163 of file netintf.c.
Referenced by fc_querysocket(), and write_socket_data().
int find_next_free_port | ( | int | starting_port, |
int | highest_port, | ||
enum fc_addr_family | family, | ||
char * | net_interface, | ||
bool | not_avail_ok | ||
) |
Finds the next (lowest) free port.
Definition at line 560 of file netintf.c.
Referenced by client_start_server().
struct fc_sockaddr_list * net_lookup_service | ( | const char * | name, |
int | port, | ||
enum fc_addr_family | family | ||
) |
Look up the service at hostname:port.
Definition at line 411 of file netintf.c.
Referenced by get_server_address(), and server_open_socket().
void sockaddr_debug | ( | union fc_sockaddr * | addr, |
enum log_level | lvl | ||
) |
Write information about sockaddr to debug log.
Definition at line 269 of file netintf.c.
Referenced by server_open_socket().
bool sockaddr_ipv6 | ( | union fc_sockaddr * | addr | ) |
int sockaddr_size | ( | union fc_sockaddr * | addr | ) |
Gets size of address to fc_sockaddr. IPv6/IPv4 must be selected before calling this.
Definition at line 305 of file netintf.c.
Referenced by begin_lanserver_scan(), find_next_free_port(), send_lanserver_response(), server_open_socket(), and try_to_connect().