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;
};
extern ods_status sock_listen(socklist_type* sockets, listener_type* listener);
extern void sock_handle_udp(netio_type* netio, netio_handler_type* handler,
netio_events_type event_types);
extern void sock_handle_tcp_accept(netio_type* netio, netio_handler_type* handler,
netio_events_type event_types);
extern void sock_handle_tcp_read(netio_type* netio, netio_handler_type* handler,
netio_events_type event_types);
extern void sock_handle_tcp_write(netio_type* netio, netio_handler_type* handler,
netio_events_type event_types);
#endif /* WIRE_SOCK_H */
engine_type
struct engine_struct engine_type
Definition engine.h:38
listener.h
MAX_INTERFACES
#define MAX_INTERFACES
Definition listener.h:53
listener_type
struct listener_struct listener_type
Definition listener.h:80
netio.h
netio_handler_type
struct netio_handler_struct netio_handler_type
Definition netio.h:79
netio_events_type
enum netio_events_enum netio_events_type
Definition netio.h:76
netio_type
struct netio_struct netio_type
Definition netio.h:78
query.h
query_type
struct query_struct query_type
Definition query.h:58
query_state
enum query_enum query_state
Definition query.h:52
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
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_udp
void sock_handle_udp(netio_type *netio, netio_handler_type *handler, netio_events_type event_types)
sock_listen
ods_status sock_listen(socklist_type *sockets, listener_type *listener)
Definition sock.c:292
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
socklist_type
struct socklist_struct socklist_type
Definition sock.h:55
sock_type
struct sock_struct sock_type
Definition sock.h:45
sock_struct
Definition sock.h:46
sock_struct::addr
struct addrinfo * addr
Definition sock.h:47
sock_struct::s
int s
Definition sock.h:48
socklist_struct
Definition sock.h:56
socklist_struct::udp
sock_type udp[MAX_INTERFACES]
Definition sock.h:58
socklist_struct::tcp
sock_type tcp[MAX_INTERFACES]
Definition sock.h:57
tcp_accept_data
Definition sock.h:75
tcp_accept_data::tcp_accept_handlers
netio_handler_type * tcp_accept_handlers
Definition sock.h:79
tcp_accept_data::socket
sock_type * socket
Definition sock.h:77
tcp_accept_data::tcp_accept_handler_count
size_t tcp_accept_handler_count
Definition sock.h:78
tcp_accept_data::engine
engine_type * engine
Definition sock.h:76
tcp_data
Definition sock.h:86
tcp_data::bytes_transmitted
size_t bytes_transmitted
Definition sock.h:92
tcp_data::query
query_type * query
Definition sock.h:88
tcp_data::qstate
query_state qstate
Definition sock.h:91
tcp_data::tcp_accept_handler_count
size_t tcp_accept_handler_count
Definition sock.h:89
tcp_data::tcp_accept_handlers
netio_handler_type * tcp_accept_handlers
Definition sock.h:90
tcp_data::engine
engine_type * engine
Definition sock.h:87
udp_data
Definition sock.h:65
udp_data::query
query_type * query
Definition sock.h:68
udp_data::engine
engine_type * engine
Definition sock.h:66
udp_data::socket
sock_type * socket
Definition sock.h:67