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//
// Copyright 2017 Garrett D'Amore <garrett@damore.org>
//
// This software is supplied under the terms of the MIT License, a
// copy of which should be located in the distribution where this
// file was obtained (LICENSE.txt). A copy of the license may also be
// found online at https://opensource.org/licenses/MIT.
//
#ifndef PLATFORM_POSIX_SOCKET_H
#define PLATFORM_POSIX_SOCKET_H
// This file provides declarations for comment socket handling functions on
// POSIX platforms. We assume that TCP and Unix domain socket (IPC) all
// work using mostly comment socket handling routines.
#include "core/nng_impl.h"
#include "platform/posix/posix_aio.h"
#include <sys/types.h>
#include <sys/socket.h>
typedef struct nni_posix_sock nni_posix_sock;
extern int nni_posix_to_sockaddr(struct sockaddr_storage *,
const nni_sockaddr *);
extern int nni_posix_from_sockaddr(nni_sockaddr *, const struct sockaddr *);
extern void nni_posix_sock_aio_send(nni_posix_sock *, nni_aio *);
extern void nni_posix_sock_aio_recv(nni_posix_sock *, nni_aio *);
extern int nni_posix_sock_init(nni_posix_sock **);
extern void nni_posix_sock_fini(nni_posix_sock *);
extern void nni_posix_sock_shutdown(nni_posix_sock *);
extern int nni_posix_sock_listen(nni_posix_sock *, const nni_sockaddr *);
// These functions will need to be removed in the future. They are
// transition functions for now.
extern int nni_posix_sock_send_sync(nni_posix_sock *, nni_iov *, int);
extern int nni_posix_sock_recv_sync(nni_posix_sock *, nni_iov *, int);
extern int nni_posix_sock_accept_sync(nni_posix_sock *, nni_posix_sock *);
extern int nni_posix_sock_connect_sync(nni_posix_sock *,
const nni_sockaddr *, const nni_sockaddr *);
#endif // PLATFORM_POSIX_SOCKET_H
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