fbd593408f
Includes updates to Zephyr networking API feature list (also minor tweaks to it not dorectly related to sockets), overview of BSD Sockets compatible API, and basic API reference section. Signed-off-by: Paul Sokolovsky <paul.sokolovsky@linaro.org>
81 lines
1.7 KiB
C
81 lines
1.7 KiB
C
/**
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* @file
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* @brief BSD Sockets compatible API definitions
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*
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* An API for applications to use BSD Sockets like API.
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*/
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/*
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* Copyright (c) 2017 Linaro Limited
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef __NET_SOCKET_H
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#define __NET_SOCKET_H
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/**
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* @brief BSD Sockets compatible API
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* @defgroup bsd_sockets BSD Sockets compatible API
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* @{
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*/
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#include <sys/types.h>
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#include <zephyr/types.h>
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#include <net/net_ip.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct zsock_pollfd {
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int fd;
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short events;
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short revents;
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};
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/* Values are compatible with Linux */
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#define ZSOCK_POLLIN 1
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#define ZSOCK_POLLOUT 4
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int zsock_socket(int family, int type, int proto);
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int zsock_close(int sock);
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int zsock_bind(int sock, const struct sockaddr *addr, socklen_t addrlen);
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int zsock_connect(int sock, const struct sockaddr *addr, socklen_t addrlen);
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int zsock_listen(int sock, int backlog);
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int zsock_accept(int sock, struct sockaddr *addr, socklen_t *addrlen);
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ssize_t zsock_send(int sock, const void *buf, size_t len, int flags);
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ssize_t zsock_recv(int sock, void *buf, size_t max_len, int flags);
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int zsock_fcntl(int sock, int cmd, int flags);
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int zsock_poll(struct zsock_pollfd *fds, int nfds, int timeout);
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#if defined(CONFIG_NET_SOCKETS_POSIX_NAMES)
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#define socket zsock_socket
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#define close zsock_close
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#define bind zsock_bind
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#define connect zsock_connect
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#define listen zsock_listen
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#define accept zsock_accept
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#define send zsock_send
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#define recv zsock_recv
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#define fcntl zsock_fcntl
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#define poll zsock_poll
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#define pollfd zsock_pollfd
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#define POLLIN ZSOCK_POLLIN
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#define POLLOUT ZSOCK_POLLOUT
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#define inet_ntop net_addr_ntop
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#define inet_pton net_addr_pton
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#endif
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#ifdef __cplusplus
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}
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#endif
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/**
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* @}
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*/
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#endif /* __NET_SOCKET_H */
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