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90 lines
3.2 KiB
90 lines
3.2 KiB
/**************************************************************************** |
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* examples/udp/udp-internal.h |
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* |
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* Copyright (C) 2007, 2008 Gregory Nutt. All rights reserved. |
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* Author: Gregory Nutt <gnutt@nuttx.org> |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in |
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* the documentation and/or other materials provided with the |
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* distribution. |
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* 3. Neither the name NuttX nor the names of its contributors may be |
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* used to endorse or promote products derived from this software |
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* without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS |
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE |
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, |
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, |
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS |
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED |
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN |
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE |
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* POSSIBILITY OF SUCH DAMAGE. |
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* |
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****************************************************************************/ |
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#ifndef __EXAMPLES_UIP_INTERNAL_H |
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#define __EXAMPLES_UIP_INTERNAL_H |
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/**************************************************************************** |
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* Included Files |
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****************************************************************************/ |
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#ifdef CONFIG_EXAMPLES_UDP_HOST |
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#else |
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# include <debug.h> |
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#endif |
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/**************************************************************************** |
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* Definitions |
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****************************************************************************/ |
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#ifdef CONFIG_EXAMPLES_UDP_HOST |
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/* HTONS/L macros are unique to uIP */ |
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# define HTONS(a) htons(a) |
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# define HTONL(a) htonl(a) |
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/* Used printf for debug output */ |
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# define message(...) printf(__VA_ARGS__) |
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/* Have SO_LINGER */ |
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#else |
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/* If debug is enabled, use the synchronous lib_lowprintf so that the |
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* program output does not get disassociated in the debug output. |
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*/ |
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# ifdef CONFIG_DEBUG |
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# define message(...) lib_lowprintf(__VA_ARGS__) |
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# else |
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# define message(...) printf(__VA_ARGS__) |
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# endif |
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#endif |
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#define PORTNO 5471 |
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#define ASCIISIZE (0x7f - 0x20) |
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#define SENDSIZE (ASCIISIZE+1) |
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/**************************************************************************** |
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* Public Function Prototypes |
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****************************************************************************/ |
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extern void send_client(void); |
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extern void recv_server(void); |
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#endif /* __EXAMPLES_UIP_INTERNAL_H */
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