94 lines
3.1 KiB
C
94 lines
3.1 KiB
C
/*
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* Copyright (c) 2001-2005, Adam Dunkels.
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* All rights reserved.
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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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* 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 the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote
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* products derived from this software without specific prior
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* written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
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* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
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* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
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* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* This file is part of the uIP TCP/IP stack.
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*
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*
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*/
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#ifndef __HTTPD_H__
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#define __HTTPD_H__
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#include "contiki-net.h"
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#include "httpd-fs.h"
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#include "lib/petsciiconv.h"
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struct httpd_state {
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unsigned char timer;
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struct psock sin, sout;
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struct pt outputpt, scriptpt;
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char inputbuf[50];
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char filename[20];
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char state;
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struct httpd_fs_file file;
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int len;
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char *scriptptr;
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int scriptlen;
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union {
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unsigned short count;
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void *ptr;
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} u;
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};
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/* httpd string storage is in RAM by default. Other storage can be defined here */
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#define HTTPD_STRING_TYPE PROGMEM_TYPE
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#define PROGMEM_TYPE 1
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#define EEPROM_TYPE 2
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#if HTTPD_STRING_TYPE==PROGMEM_TYPE
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#define HTTPD_STRING_ATTR PROGMEM
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/* These will fail if the server strings are above 64K in program flash */
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#define httpd_memcpy memcpy_P
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#define httpd_strcpy strcpy_P
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#define httpd_strcmp strcmp_P
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#define httpd_strncmp strncmp_P
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#define httpd_strlen strlen_P
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#define httpd_snprintf snprintf_P
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#elif HTTPD_STRING_TYPE==EEPROM_TYPE
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#define HTTPD_STRING_ATTR EEPROM
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/* These are not implemented as yet */
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#define httpd_memcpy memcpy_E
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#define httpd_strcpy strcpy_E
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#define httpd_strcmp strcmp_E
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#define httpd_strncmp strncmp_E
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#define httpd_strlen strlen_E
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#define httpd_snprintf snprintf_E
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#else
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#define httpd_memcpy memcpy
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#define httpd_strcpy strcpy
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#define httpd_strcmp strcmp
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#define httpd_strncmp strncmp
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#define httpd_strlen strlen
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#define httpd_snprintf snprintf
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#endif
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void httpd_init(void);
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void httpd_appcall(void *state);
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#endif /* __HTTPD_H__ */
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