151295f98e
Offloaded socket implementations need to create the socket operations vtable, therefore need access to struct socket_op_vtable. So far this has been defined in a private header, so implementations needed to add the header location to the include path in CMake. Therefore, move struct socket_op_vtable definition to the internal part of the public socket header, so it's no longer needed to include a private header. This is also more consistent with the rest of the public header content, as for example macros needed to register a socket implementation are already there. Signed-off-by: Robert Lubos <robert.lubos@nordicsemi.no>
109 lines
2.6 KiB
C
109 lines
2.6 KiB
C
/*
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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 _SOCKETS_INTERNAL_H_
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#define _SOCKETS_INTERNAL_H_
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#include <zephyr/sys/fdtable.h>
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#include <zephyr/net/net_context.h>
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#include <zephyr/net/socket.h>
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#define SOCK_EOF 1
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#define SOCK_NONBLOCK 2
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#define SOCK_ERROR 4
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int zsock_close_ctx(struct net_context *ctx, int sock);
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int zsock_poll_internal(struct zsock_pollfd *fds, int nfds, k_timeout_t timeout);
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int zsock_wait_data(struct net_context *ctx, k_timeout_t *timeout);
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static inline void sock_set_flag(struct net_context *ctx, uintptr_t mask,
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uintptr_t flag)
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{
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uintptr_t val = POINTER_TO_UINT(ctx->socket_data);
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val = (val & ~mask) | flag;
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(ctx)->socket_data = UINT_TO_POINTER(val);
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}
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static inline uintptr_t sock_get_flag(struct net_context *ctx, uintptr_t mask)
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{
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return POINTER_TO_UINT(ctx->socket_data) & mask;
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}
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void net_socket_update_tc_rx_time(struct net_pkt *pkt, uint32_t end_tick);
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#if defined(CONFIG_NET_SOCKETS_SOCKOPT_TLS)
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bool net_socket_is_tls(void *obj);
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#else
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static inline bool net_socket_is_tls(void *obj)
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{
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ARG_UNUSED(obj);
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return false;
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}
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#endif
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#define sock_is_eof(ctx) sock_get_flag(ctx, SOCK_EOF)
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#define sock_set_eof(ctx) sock_set_flag(ctx, SOCK_EOF, SOCK_EOF)
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#define sock_is_nonblock(ctx) sock_get_flag(ctx, SOCK_NONBLOCK)
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#define sock_is_error(ctx) sock_get_flag(ctx, SOCK_ERROR)
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#define sock_set_error(ctx) sock_set_flag(ctx, SOCK_ERROR, SOCK_ERROR)
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size_t msghdr_non_empty_iov_count(const struct msghdr *msg);
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#if defined(CONFIG_NET_SOCKETS_OBJ_CORE)
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int sock_obj_core_alloc(int sock, struct net_socket_register *reg,
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int family, int type, int proto);
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int sock_obj_core_alloc_find(int sock, int new_sock, int type);
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int sock_obj_core_dealloc(int sock);
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void sock_obj_core_update_send_stats(int sock, int bytes);
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void sock_obj_core_update_recv_stats(int sock, int bytes);
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#else
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static inline int sock_obj_core_alloc(int sock,
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struct net_socket_register *reg,
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int family, int type, int proto)
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{
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ARG_UNUSED(sock);
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ARG_UNUSED(reg);
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ARG_UNUSED(family);
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ARG_UNUSED(type);
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ARG_UNUSED(proto);
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return -ENOTSUP;
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}
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static inline int sock_obj_core_alloc_find(int sock, int new_sock, int type)
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{
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ARG_UNUSED(sock);
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ARG_UNUSED(new_sock);
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ARG_UNUSED(type);
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return -ENOTSUP;
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}
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static inline int sock_obj_core_dealloc(int sock)
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{
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ARG_UNUSED(sock);
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return -ENOTSUP;
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}
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static inline void sock_obj_core_update_send_stats(int sock, int bytes)
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{
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ARG_UNUSED(sock);
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ARG_UNUSED(bytes);
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}
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static inline void sock_obj_core_update_recv_stats(int sock, int bytes)
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{
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ARG_UNUSED(sock);
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ARG_UNUSED(bytes);
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}
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#endif /* CONFIG_NET_SOCKETS_OBJ_CORE */
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#endif /* _SOCKETS_INTERNAL_H_ */
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