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[/] [openrisc/] [trunk/] [rtos/] [freertos-6.1.1/] [Demo/] [Common/] [ethernet/] [lwIP/] [include/] [lwip/] [api_msg.h] - Rev 606
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/* * 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_API_MSG_H__ #define __LWIP_API_MSG_H__ #include "lwip/opt.h" #include "lwip/pbuf.h" #include "lwip/sys.h" #include "lwip/ip.h" #include "lwip/udp.h" #include "lwip/tcp.h" #include "lwip/api.h" enum api_msg_type { API_MSG_NEWCONN, API_MSG_DELCONN, API_MSG_BIND, API_MSG_CONNECT, API_MSG_DISCONNECT, API_MSG_LISTEN, API_MSG_ACCEPT, API_MSG_SEND, API_MSG_RECV, API_MSG_WRITE, API_MSG_CLOSE, API_MSG_MAX }; struct api_msg_msg { struct netconn *conn; enum netconn_type conntype; union { struct pbuf *p; struct { struct ip_addr *ipaddr; u16_t port; } bc; struct { void *dataptr; u16_t len; u8_t copy; } w; sys_mbox_t mbox; u16_t len; } msg; }; struct api_msg { enum api_msg_type type; struct api_msg_msg msg; }; void api_msg_input(struct api_msg *msg); void api_msg_post(struct api_msg *msg); #endif /* __LWIP_API_MSG_H__ */