diff options
Diffstat (limited to 'apps/include')
-rw-r--r-- | apps/include/netutils/xmlrpc.h | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/apps/include/netutils/xmlrpc.h b/apps/include/netutils/xmlrpc.h new file mode 100644 index 000000000..3136e35ef --- /dev/null +++ b/apps/include/netutils/xmlrpc.h @@ -0,0 +1,123 @@ +/**************************************************************************** + * apps/include/netutils/xmlrpc.h + * + * Copyright (C) 2012 Max Holtzberg. All rights reserved. + * Author: Max Holtzberg <mh@uvc.de> + * + * Based on the embeddable lightweight XML-RPC server code discussed + * in the article at: http://www.drdobbs.com/web-development/\ + * an-embeddable-lightweight-xml-rpc-server/184405364 + * + * Copyright (c) 2002 Cogito LLC. All rights reserved. + * + * Redistribution and use in source and binary forms, with or + * without modification, is hereby granted without fee 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. Neither the name of Cogito LLC nor the names of its + * contributors may be used to endorse or promote products + * derived from this software without specific prior + * written permission. + * + * THIS SOFTWARE IS PROVIDED BY COGITO LLC AND CONTRIBUTERS 'AS IS' + * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED + * TO, THE IMPLIED WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A + * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL COGITO LLC + * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, + * SPECIAL, EXEMPLARAY, 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. + ****************************************************************************/ + +/* + * Lightweight Embedded XML-RPC Server Types and Definitions + * + * mtj@cogitollc.com + * + */ + +#ifndef __APPS_INCLUDE_NETUTILS_XMLRPC_H +#define __APPS_INCLUDE_NETUTILS_XMLRPC_H + +/**************************************************************************** + * Included Files + ****************************************************************************/ + +#include <nuttx/config.h> + +/**************************************************************************** + * Pre-processor Definitions + ****************************************************************************/ + +/* Error definitions. */ + +#define XMLRPC_NO_ERROR (0) +#define XMLRPC_PARSE_ERROR (-1) +#define XMLRPC_NO_SUCH_FUNCTION (-2) +#define XMLRPC_UNEXPECTED_INTEGER_ARG (-3) +#define XMLRPC_UNEXPECTED_BOOLEAN_ARG (-4) +#define XMLRPC_UNEXPECTED_DOUBLE_ARG (-5) +#define XMLRPC_UNEXPECTED_STRING_ARG (-6) +#define XMLRPC_BAD_RESPONSE_ARG (-7) +#define XMLRPC_INTERNAL_ERROR (-99) + +#define MAX_ARGS 10 +#define MAX_RESPONSE 2048 + +/**************************************************************************** + * Public Types + ****************************************************************************/ + +struct xmlrpc_arg_s +{ + union + { + int i; + char boolean; + double d; + char string[CONFIG_XMLRPC_STRINGSIZE+1]; + } u; +}; + +struct xmlrpc_s +{ + char name[CONFIG_XMLRPC_STRINGSIZE+1]; + struct xmlrpc_arg_s arguments[MAX_ARGS]; + char args[MAX_ARGS]; + int argsize; + int arg; + char response[MAX_RESPONSE]; + int error; +}; + +struct xmlrpc_entry_s +{ + struct xmlrpc_entry_s *next; + int (*func)(struct xmlrpc_s*); + char *name; +}; + +/**************************************************************************** + * Public Function Prototypes + ****************************************************************************/ + +void xmlrpc_register(struct xmlrpc_entry_s *call); +int xmlrpc_parse(int sock, char *buffer); +int xmlrpc_getinteger(struct xmlrpc_s *xmlcall, int *arg); +int xmlrpc_getbool(struct xmlrpc_s *xmlcall, int *arg); +int xmlrpc_getdouble(struct xmlrpc_s *xmlcall, double *arg); +int xmlrpc_getstring(struct xmlrpc_s *xmlcall, char *arg); +int xmlrpc_buildresponse(struct xmlrpc_s *, char *, ...); + +#endif /* __APPS_INCLUDE_NETUTILS_XMLRPC_H */ |