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123 lines
4.4 KiB
123 lines
4.4 KiB
/**************************************************************************** |
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* apps/include/netutils/xmlrpc.h |
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* |
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* Copyright (C) 2012 Max Holtzberg. All rights reserved. |
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* Author: Max Holtzberg <mh@uvc.de> |
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* |
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* Based on the embeddable lightweight XML-RPC server code discussed |
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* in the article at: http://www.drdobbs.com/web-development/\ |
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* an-embeddable-lightweight-xml-rpc-server/184405364 |
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* |
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* Copyright (c) 2002 Cogito LLC. All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or |
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* without modification, is hereby granted without fee provided |
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* that the following conditions are met: |
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* |
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* 1. Redistributions of source code must retain the above |
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* copyright notice, this list of conditions and the |
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* following disclaimer. |
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* 2. Redistributions in binary form must reproduce the above |
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* copyright notice, this list of conditions and the |
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* following disclaimer in the documentation and/or other |
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* materials provided with the distribution. |
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* 3. Neither the name of Cogito LLC nor the names of its |
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* contributors may be used to endorse or promote products |
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* 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 COGITO LLC AND CONTRIBUTERS 'AS IS' |
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED |
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* TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A |
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* PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL COGITO LLC |
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* OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARAY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
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* 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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* Lightweight Embedded XML-RPC Server Types and Definitions |
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* |
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* mtj@cogitollc.com |
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* |
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*/ |
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#ifndef __APPS_INCLUDE_NETUTILS_XMLRPC_H |
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#define __APPS_INCLUDE_NETUTILS_XMLRPC_H |
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/**************************************************************************** |
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* Included Files |
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****************************************************************************/ |
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#include <nuttx/config.h> |
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/**************************************************************************** |
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* Pre-processor Definitions |
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****************************************************************************/ |
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/* Error definitions. */ |
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#define XMLRPC_NO_ERROR (0) |
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#define XMLRPC_PARSE_ERROR (-1) |
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#define XMLRPC_NO_SUCH_FUNCTION (-2) |
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#define XMLRPC_UNEXPECTED_INTEGER_ARG (-3) |
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#define XMLRPC_UNEXPECTED_BOOLEAN_ARG (-4) |
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#define XMLRPC_UNEXPECTED_DOUBLE_ARG (-5) |
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#define XMLRPC_UNEXPECTED_STRING_ARG (-6) |
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#define XMLRPC_BAD_RESPONSE_ARG (-7) |
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#define XMLRPC_INTERNAL_ERROR (-99) |
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#define MAX_ARGS 10 |
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#define MAX_RESPONSE 2048 |
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/**************************************************************************** |
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* Public Types |
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****************************************************************************/ |
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struct xmlrpc_arg_s |
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{ |
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union |
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{ |
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int i; |
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char boolean; |
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double d; |
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char string[CONFIG_XMLRPC_STRINGSIZE+1]; |
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} u; |
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}; |
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struct xmlrpc_s |
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{ |
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char name[CONFIG_XMLRPC_STRINGSIZE+1]; |
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struct xmlrpc_arg_s arguments[MAX_ARGS]; |
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char args[MAX_ARGS]; |
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int argsize; |
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int arg; |
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char response[MAX_RESPONSE]; |
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int error; |
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}; |
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struct xmlrpc_entry_s |
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{ |
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struct xmlrpc_entry_s *next; |
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int (*func)(struct xmlrpc_s*); |
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char *name; |
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}; |
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/**************************************************************************** |
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* Public Function Prototypes |
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****************************************************************************/ |
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void xmlrpc_register(struct xmlrpc_entry_s *call); |
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int xmlrpc_parse(int sock, char *buffer); |
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int xmlrpc_getinteger(struct xmlrpc_s *xmlcall, int *arg); |
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int xmlrpc_getbool(struct xmlrpc_s *xmlcall, int *arg); |
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int xmlrpc_getdouble(struct xmlrpc_s *xmlcall, double *arg); |
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int xmlrpc_getstring(struct xmlrpc_s *xmlcall, char *arg); |
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int xmlrpc_buildresponse(struct xmlrpc_s *, char *, ...); |
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#endif /* __APPS_INCLUDE_NETUTILS_XMLRPC_H */
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