Diff: lwip/include/lwip/tcpip.h

Revision:

1:9d93f4dc2f46

Parent:

0:8b387bed54c2

--- a/lwip/include/lwip/tcpip.h	Mon Jan 10 21:03:11 2011 +0000
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,159 +0,0 @@
-/*
- * 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_TCPIP_H__
-#define __LWIP_TCPIP_H__
-
-#include "lwip/opt.h"
-
-#if !NO_SYS /* don't build if not configured for use in lwipopts.h */
-
-#include "lwip/api_msg.h"
-#include "lwip/netifapi.h"
-#include "lwip/pbuf.h"
-#include "lwip/api.h"
-#include "lwip/sys.h"
-#include "lwip/timers.h"
-#include "lwip/netif.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/** Define this to something that triggers a watchdog. This is called from
- * tcpip_thread after processing a message. */
-#ifndef LWIP_TCPIP_THREAD_ALIVE
-#define LWIP_TCPIP_THREAD_ALIVE()
-#endif
-
-#if LWIP_TCPIP_CORE_LOCKING
-/** The global semaphore to lock the stack. */
-extern sys_mutex_t lock_tcpip_core;
-#define LOCK_TCPIP_CORE()     sys_mutex_lock(&lock_tcpip_core)
-#define UNLOCK_TCPIP_CORE()   sys_mutex_unlock(&lock_tcpip_core)
-#define TCPIP_APIMSG(m)       tcpip_apimsg_lock(m)
-#define TCPIP_APIMSG_ACK(m)
-#define TCPIP_NETIFAPI(m)     tcpip_netifapi_lock(m)
-#define TCPIP_NETIFAPI_ACK(m)
-#else /* LWIP_TCPIP_CORE_LOCKING */
-#define LOCK_TCPIP_CORE()
-#define UNLOCK_TCPIP_CORE()
-#define TCPIP_APIMSG(m)       tcpip_apimsg(m)
-#define TCPIP_APIMSG_ACK(m)   sys_sem_signal(&m->conn->op_completed)
-#define TCPIP_NETIFAPI(m)     tcpip_netifapi(m)
-#define TCPIP_NETIFAPI_ACK(m) sys_sem_signal(&m->sem)
-#endif /* LWIP_TCPIP_CORE_LOCKING */
-
-/** Function prototype for the init_done function passed to tcpip_init */
-typedef void (*tcpip_init_done_fn)(void *arg);
-/** Function prototype for functions passed to tcpip_callback() */
-typedef void (*tcpip_callback_fn)(void *ctx);
-
-void tcpip_init(tcpip_init_done_fn tcpip_init_done, void *arg);
-
-#if LWIP_NETCONN
-err_t tcpip_apimsg(struct api_msg *apimsg);
-#if LWIP_TCPIP_CORE_LOCKING
-err_t tcpip_apimsg_lock(struct api_msg *apimsg);
-#endif /* LWIP_TCPIP_CORE_LOCKING */
-#endif /* LWIP_NETCONN */
-
-err_t tcpip_input(struct pbuf *p, struct netif *inp);
-
-#if LWIP_NETIF_API
-err_t tcpip_netifapi(struct netifapi_msg *netifapimsg);
-#if LWIP_TCPIP_CORE_LOCKING
-err_t tcpip_netifapi_lock(struct netifapi_msg *netifapimsg);
-#endif /* LWIP_TCPIP_CORE_LOCKING */
-#endif /* LWIP_NETIF_API */
-
-err_t tcpip_callback_with_block(tcpip_callback_fn function, void *ctx, u8_t block);
-#define tcpip_callback(f, ctx)              tcpip_callback_with_block(f, ctx, 1)
-
-/* free pbufs or heap memory from another context without blocking */
-err_t pbuf_free_callback(struct pbuf *p);
-err_t mem_free_callback(void *m);
-
-#if LWIP_TCPIP_TIMEOUT
-err_t tcpip_timeout(u32_t msecs, sys_timeout_handler h, void *arg);
-err_t tcpip_untimeout(sys_timeout_handler h, void *arg);
-#endif /* LWIP_TCPIP_TIMEOUT */
-
-enum tcpip_msg_type {
-#if LWIP_NETCONN
-  TCPIP_MSG_API,
-#endif /* LWIP_NETCONN */
-  TCPIP_MSG_INPKT,
-#if LWIP_NETIF_API
-  TCPIP_MSG_NETIFAPI,
-#endif /* LWIP_NETIF_API */
-#if LWIP_TCPIP_TIMEOUT
-  TCPIP_MSG_TIMEOUT,
-  TCPIP_MSG_UNTIMEOUT,
-#endif /* LWIP_TCPIP_TIMEOUT */
-  TCPIP_MSG_CALLBACK
-};
-
-struct tcpip_msg {
-  enum tcpip_msg_type type;
-  sys_sem_t *sem;
-  union {
-#if LWIP_NETCONN
-    struct api_msg *apimsg;
-#endif /* LWIP_NETCONN */
-#if LWIP_NETIF_API
-    struct netifapi_msg *netifapimsg;
-#endif /* LWIP_NETIF_API */
-    struct {
-      struct pbuf *p;
-      struct netif *netif;
-    } inp;
-    struct {
-      tcpip_callback_fn function;
-      void *ctx;
-    } cb;
-#if LWIP_TCPIP_TIMEOUT
-    struct {
-      u32_t msecs;
-      sys_timeout_handler h;
-      void *arg;
-    } tmo;
-#endif /* LWIP_TCPIP_TIMEOUT */
-  } msg;
-};
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* !NO_SYS */
-
-#endif /* __LWIP_TCPIP_H__ */