mirror of
https://github.com/esp8266/Arduino.git
synced 2025-07-27 18:02:17 +03:00
lwip2: build: include and lib
This commit is contained in:
committed by
Ivan Grokhotkov
parent
84cf2f4b5e
commit
7315095e46
216
tools/sdk/lwip2/include/lwip/priv/api_msg.h
Normal file
216
tools/sdk/lwip2/include/lwip/priv/api_msg.h
Normal file
@ -0,0 +1,216 @@
|
||||
/**
|
||||
* @file
|
||||
* netconn API lwIP internal implementations (do not use in application code)
|
||||
*/
|
||||
|
||||
/*
|
||||
* Copyright (c) 2001-2004 Swedish Institute of Computer Science.
|
||||
* 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.
|
||||
* 3. The name of the author may not be used to endorse or promote products
|
||||
* derived from this software without specific prior written permission.
|
||||
*
|
||||
* 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.
|
||||
*
|
||||
* This file is part of the lwIP TCP/IP stack.
|
||||
*
|
||||
* Author: Adam Dunkels <adam@sics.se>
|
||||
*
|
||||
*/
|
||||
#ifndef LWIP_HDR_API_MSG_H
|
||||
#define LWIP_HDR_API_MSG_H
|
||||
|
||||
#include "lwip/opt.h"
|
||||
|
||||
#if LWIP_NETCONN || LWIP_SOCKET /* don't build if not configured for use in lwipopts.h */
|
||||
/* Note: Netconn API is always available when sockets are enabled -
|
||||
* sockets are implemented on top of them */
|
||||
|
||||
#include "lwip/arch.h"
|
||||
#include "lwip/ip_addr.h"
|
||||
#include "lwip/err.h"
|
||||
#include "lwip/sys.h"
|
||||
#include "lwip/igmp.h"
|
||||
#include "lwip/api.h"
|
||||
#include "lwip/priv/tcpip_priv.h"
|
||||
|
||||
#ifdef __cplusplus
|
||||
extern "C" {
|
||||
#endif
|
||||
|
||||
#if LWIP_MPU_COMPATIBLE
|
||||
#if LWIP_NETCONN_SEM_PER_THREAD
|
||||
#define API_MSG_M_DEF_SEM(m) *m
|
||||
#else
|
||||
#define API_MSG_M_DEF_SEM(m) API_MSG_M_DEF(m)
|
||||
#endif
|
||||
#else /* LWIP_MPU_COMPATIBLE */
|
||||
#define API_MSG_M_DEF_SEM(m) API_MSG_M_DEF(m)
|
||||
#endif /* LWIP_MPU_COMPATIBLE */
|
||||
|
||||
/* For the netconn API, these values are use as a bitmask! */
|
||||
#define NETCONN_SHUT_RD 1
|
||||
#define NETCONN_SHUT_WR 2
|
||||
#define NETCONN_SHUT_RDWR (NETCONN_SHUT_RD | NETCONN_SHUT_WR)
|
||||
|
||||
/* IP addresses and port numbers are expected to be in
|
||||
* the same byte order as in the corresponding pcb.
|
||||
*/
|
||||
/** This struct includes everything that is necessary to execute a function
|
||||
for a netconn in another thread context (mainly used to process netconns
|
||||
in the tcpip_thread context to be thread safe). */
|
||||
struct api_msg {
|
||||
/** The netconn which to process - always needed: it includes the semaphore
|
||||
which is used to block the application thread until the function finished. */
|
||||
struct netconn *conn;
|
||||
/** The return value of the function executed in tcpip_thread. */
|
||||
err_t err;
|
||||
/** Depending on the executed function, one of these union members is used */
|
||||
union {
|
||||
/** used for lwip_netconn_do_send */
|
||||
struct netbuf *b;
|
||||
/** used for lwip_netconn_do_newconn */
|
||||
struct {
|
||||
u8_t proto;
|
||||
} n;
|
||||
/** used for lwip_netconn_do_bind and lwip_netconn_do_connect */
|
||||
struct {
|
||||
API_MSG_M_DEF_C(ip_addr_t, ipaddr);
|
||||
u16_t port;
|
||||
} bc;
|
||||
/** used for lwip_netconn_do_getaddr */
|
||||
struct {
|
||||
ip_addr_t API_MSG_M_DEF(ipaddr);
|
||||
u16_t API_MSG_M_DEF(port);
|
||||
u8_t local;
|
||||
} ad;
|
||||
/** used for lwip_netconn_do_write */
|
||||
struct {
|
||||
const void *dataptr;
|
||||
size_t len;
|
||||
u8_t apiflags;
|
||||
#if LWIP_SO_SNDTIMEO
|
||||
u32_t time_started;
|
||||
#endif /* LWIP_SO_SNDTIMEO */
|
||||
} w;
|
||||
/** used for lwip_netconn_do_recv */
|
||||
struct {
|
||||
u32_t len;
|
||||
} r;
|
||||
#if LWIP_TCP
|
||||
/** used for lwip_netconn_do_close (/shutdown) */
|
||||
struct {
|
||||
u8_t shut;
|
||||
#if LWIP_SO_SNDTIMEO || LWIP_SO_LINGER
|
||||
u32_t time_started;
|
||||
#else /* LWIP_SO_SNDTIMEO || LWIP_SO_LINGER */
|
||||
u8_t polls_left;
|
||||
#endif /* LWIP_SO_SNDTIMEO || LWIP_SO_LINGER */
|
||||
} sd;
|
||||
#endif /* LWIP_TCP */
|
||||
#if LWIP_IGMP || (LWIP_IPV6 && LWIP_IPV6_MLD)
|
||||
/** used for lwip_netconn_do_join_leave_group */
|
||||
struct {
|
||||
API_MSG_M_DEF_C(ip_addr_t, multiaddr);
|
||||
API_MSG_M_DEF_C(ip_addr_t, netif_addr);
|
||||
enum netconn_igmp join_or_leave;
|
||||
} jl;
|
||||
#endif /* LWIP_IGMP || (LWIP_IPV6 && LWIP_IPV6_MLD) */
|
||||
#if TCP_LISTEN_BACKLOG
|
||||
struct {
|
||||
u8_t backlog;
|
||||
} lb;
|
||||
#endif /* TCP_LISTEN_BACKLOG */
|
||||
} msg;
|
||||
#if LWIP_NETCONN_SEM_PER_THREAD
|
||||
sys_sem_t* op_completed_sem;
|
||||
#endif /* LWIP_NETCONN_SEM_PER_THREAD */
|
||||
};
|
||||
|
||||
#if LWIP_NETCONN_SEM_PER_THREAD
|
||||
#define LWIP_API_MSG_SEM(msg) ((msg)->op_completed_sem)
|
||||
#else /* LWIP_NETCONN_SEM_PER_THREAD */
|
||||
#define LWIP_API_MSG_SEM(msg) (&(msg)->conn->op_completed)
|
||||
#endif /* LWIP_NETCONN_SEM_PER_THREAD */
|
||||
|
||||
|
||||
#if LWIP_DNS
|
||||
/** As lwip_netconn_do_gethostbyname requires more arguments but doesn't require a netconn,
|
||||
it has its own struct (to avoid struct api_msg getting bigger than necessary).
|
||||
lwip_netconn_do_gethostbyname must be called using tcpip_callback instead of tcpip_apimsg
|
||||
(see netconn_gethostbyname). */
|
||||
struct dns_api_msg {
|
||||
/** Hostname to query or dotted IP address string */
|
||||
#if LWIP_MPU_COMPATIBLE
|
||||
char name[DNS_MAX_NAME_LENGTH];
|
||||
#else /* LWIP_MPU_COMPATIBLE */
|
||||
const char *name;
|
||||
#endif /* LWIP_MPU_COMPATIBLE */
|
||||
/** The resolved address is stored here */
|
||||
ip_addr_t API_MSG_M_DEF(addr);
|
||||
#if LWIP_IPV4 && LWIP_IPV6
|
||||
/** Type of resolve call */
|
||||
u8_t dns_addrtype;
|
||||
#endif /* LWIP_IPV4 && LWIP_IPV6 */
|
||||
/** This semaphore is posted when the name is resolved, the application thread
|
||||
should wait on it. */
|
||||
sys_sem_t API_MSG_M_DEF_SEM(sem);
|
||||
/** Errors are given back here */
|
||||
err_t API_MSG_M_DEF(err);
|
||||
};
|
||||
#endif /* LWIP_DNS */
|
||||
|
||||
#if LWIP_TCP
|
||||
extern u8_t netconn_aborted;
|
||||
#endif /* LWIP_TCP */
|
||||
|
||||
void lwip_netconn_do_newconn (void *m);
|
||||
void lwip_netconn_do_delconn (void *m);
|
||||
void lwip_netconn_do_bind (void *m);
|
||||
void lwip_netconn_do_connect (void *m);
|
||||
void lwip_netconn_do_disconnect (void *m);
|
||||
void lwip_netconn_do_listen (void *m);
|
||||
void lwip_netconn_do_send (void *m);
|
||||
void lwip_netconn_do_recv (void *m);
|
||||
#if TCP_LISTEN_BACKLOG
|
||||
void lwip_netconn_do_accepted (void *m);
|
||||
#endif /* TCP_LISTEN_BACKLOG */
|
||||
void lwip_netconn_do_write (void *m);
|
||||
void lwip_netconn_do_getaddr (void *m);
|
||||
void lwip_netconn_do_close (void *m);
|
||||
void lwip_netconn_do_shutdown (void *m);
|
||||
#if LWIP_IGMP || (LWIP_IPV6 && LWIP_IPV6_MLD)
|
||||
void lwip_netconn_do_join_leave_group(void *m);
|
||||
#endif /* LWIP_IGMP || (LWIP_IPV6 && LWIP_IPV6_MLD) */
|
||||
|
||||
#if LWIP_DNS
|
||||
void lwip_netconn_do_gethostbyname(void *arg);
|
||||
#endif /* LWIP_DNS */
|
||||
|
||||
struct netconn* netconn_alloc(enum netconn_type t, netconn_callback callback);
|
||||
void netconn_free(struct netconn *conn);
|
||||
|
||||
#ifdef __cplusplus
|
||||
}
|
||||
#endif
|
||||
|
||||
#endif /* LWIP_NETCONN || LWIP_SOCKET */
|
||||
|
||||
#endif /* LWIP_HDR_API_MSG_H */
|
Reference in New Issue
Block a user