sock__async__ctx_8h_source.html

/*

 * Copyright (C) 2019 Freie Universität Berlin

 *

 * This file is subject to the terms and conditions of the GNU Lesser

 * General Public License v2.1. See the file LICENSE in the top level

 * directory for more details.

 */


#ifndef SOCK_ASYNC_CTX_H

#define SOCK_ASYNC_CTX_H


#include "event.h"


#ifdef __cplusplus

extern "C" {

#endif


typedef union {

    void (*generic)(void *, sock_async_flags_t, void *);

#ifdef MODULE_SOCK_DTLS

    sock_dtls_cb_t dtls;

#endif

#ifdef MODULE_SOCK_IP

    sock_ip_cb_t ip;

#endif

#ifdef MODULE_SOCK_TCP

    sock_tcp_cb_t tcp;

    sock_tcp_queue_cb_t tcp_queue;

#endif

#ifdef MODULE_SOCK_UDP

    sock_udp_cb_t udp;

#endif

} sock_event_cb_t;


typedef struct {

    event_t super;

    sock_event_cb_t cb;

    void *sock;

    void *cb_arg;

    sock_async_flags_t type;

} sock_event_t;


typedef struct {

    sock_event_t event;

    event_queue_t *queue;

} sock_async_ctx_t;


#ifdef __cplusplus

}

#endif


#endif /* SOCK_ASYNC_CTX_H */

sock_tcp_queue_cb_t
void(* sock_tcp_queue_cb_t)(sock_tcp_queue_t *queue, sock_async_flags_t flags, void *arg)
Event callback for sock_tcp_queue_t.
Definition types.h:133

sock_udp_cb_t
void(* sock_udp_cb_t)(sock_udp_t *sock, sock_async_flags_t flags, void *arg)
Event callback for sock_udp_t.
Definition types.h:157

sock_async_flags_t
sock_async_flags_t
Flag types to signify asynchronous sock events.
Definition types.h:37

sock_tcp_cb_t
void(* sock_tcp_cb_t)(sock_tcp_t *sock, sock_async_flags_t flags, void *arg)
Event callback for sock_tcp_t.
Definition types.h:117

sock_ip_cb_t
void(* sock_ip_cb_t)(sock_ip_t *sock, sock_async_flags_t flags, void *arg)
Event callback for sock_ip_t.
Definition types.h:91

sock_dtls_cb_t
void(* sock_dtls_cb_t)(sock_dtls_t *sock, sock_async_flags_t flags, void *arg)
Event callback for sock_dtls_t.
Definition types.h:68

PTRTAG
event queue structure
Definition event.h:156

event
event structure
Definition event.h:148

sock_async_ctx_t
Asynchronous context for Asynchronous sock with event API.
Definition sock_async_ctx.h:64

sock_async_ctx_t::queue
event_queue_t * queue
event queue to post socket events to
Definition sock_async_ctx.h:66

sock_async_ctx_t::event
sock_event_t event
event storage
Definition sock_async_ctx.h:65

sock_event_t
Event definition for context scope.
Definition sock_async_ctx.h:53

sock_event_t::super
event_t super
event structure that gets extended
Definition sock_async_ctx.h:54

sock_event_t::sock
void * sock
generic pointer to a Sock API object
Definition sock_async_ctx.h:56

sock_event_t::cb
sock_event_cb_t cb
callback
Definition sock_async_ctx.h:55

sock_event_t::cb_arg
void * cb_arg
callback argument
Definition sock_async_ctx.h:57

sock_event_t::type
sock_async_flags_t type
types of the event
Definition sock_async_ctx.h:58

sock_event_cb_t
Generalized callback type.
Definition sock_async_ctx.h:30