sock.h
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/*
* Copyright (c) 2011 NLNet Labs. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
* IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
* IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/
#ifndef WIRE_SOCK_H
#define WIRE_SOCK_H
#include "config.h"
#include "status.h"
#include "wire/listener.h"
#include "wire/netio.h"
#include "wire/query.h"
typedef struct sock_struct sock_type;
struct sock_struct {
struct addrinfo* addr;
int s;
};
typedef struct socklist_struct socklist_type;
struct socklist_struct {
sock_type tcp[MAX_INTERFACES];
sock_type udp[MAX_INTERFACES];
};
struct udp_data {
engine_type* engine;
sock_type* socket;
query_type* query;
};
struct tcp_accept_data {
engine_type* engine;
sock_type* socket;
size_t tcp_accept_handler_count;
netio_handler_type* tcp_accept_handlers;
};
struct tcp_data {
engine_type* engine;
query_type* query;
size_t tcp_accept_handler_count;
netio_handler_type* tcp_accept_handlers;
query_state qstate;
size_t bytes_transmitted;
};
ods_status sock_listen(socklist_type* sockets, listener_type* listener);
void sock_handle_udp(netio_type* netio, netio_handler_type* handler,
netio_events_type event_types);
void sock_handle_tcp_accept(netio_type* netio, netio_handler_type* handler,
netio_events_type event_types);
void sock_handle_tcp_read(netio_type* netio, netio_handler_type* handler,
netio_events_type event_types);
void sock_handle_tcp_write(netio_type* netio, netio_handler_type* handler,
netio_events_type event_types);
#endif /* WIRE_SOCK_H */
sock_struct::s
int s
Definition: sock.h:48
sock_struct
Definition: sock.h:46
tcp_accept_data
Definition: sock.h:75
sock_handle_udp
void sock_handle_udp(netio_type *netio, netio_handler_type *handler, netio_events_type event_types)
listener.h
tcp_data
Definition: sock.h:86
tcp_data::engine
engine_type * engine
Definition: sock.h:87
udp_data::query
query_type * query
Definition: sock.h:68
MAX_INTERFACES
#define MAX_INTERFACES
Definition: listener.h:53
netio_events_type
enum netio_events_enum netio_events_type
Definition: netio.h:76
netio.h
query.h
query_struct
Definition: query.h:59
socklist_struct
Definition: sock.h:56
tcp_accept_data::tcp_accept_handlers
netio_handler_type * tcp_accept_handlers
Definition: sock.h:79
tcp_accept_data::tcp_accept_handler_count
size_t tcp_accept_handler_count
Definition: sock.h:78
tcp_data::qstate
query_state qstate
Definition: sock.h:91
netio_handler_struct
Definition: netio.h:102
tcp_data::query
query_type * query
Definition: sock.h:88
netio_struct
Definition: netio.h:139
tcp_accept_data::engine
engine_type * engine
Definition: sock.h:76
query_state
enum query_enum query_state
Definition: query.h:52
sock_handle_tcp_read
void sock_handle_tcp_read(netio_type *netio, netio_handler_type *handler, netio_events_type event_types)
Definition: sock.c:519
udp_data::socket
sock_type * socket
Definition: sock.h:67
sock_struct::addr
struct addrinfo * addr
Definition: sock.h:47
udp_data
Definition: sock.h:65
tcp_accept_data::socket
sock_type * socket
Definition: sock.h:77
udp_data::engine
engine_type * engine
Definition: sock.h:66
engine_struct
Definition: engine.h:51
sock_listen
ods_status sock_listen(socklist_type *sockets, listener_type *listener)
Definition: sock.c:292
tcp_data::tcp_accept_handlers
netio_handler_type * tcp_accept_handlers
Definition: sock.h:90
tcp_data::tcp_accept_handler_count
size_t tcp_accept_handler_count
Definition: sock.h:89
sock_handle_tcp_accept
void sock_handle_tcp_accept(netio_type *netio, netio_handler_type *handler, netio_events_type event_types)
Definition: sock.c:445
sock_handle_tcp_write
void sock_handle_tcp_write(netio_type *netio, netio_handler_type *handler, netio_events_type event_types)
Definition: sock.c:644
listener_struct
Definition: listener.h:81
tcp_data::bytes_transmitted
size_t bytes_transmitted
Definition: sock.h:92