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bbcba55bbc
* examples/xmlrpc/calls.c used 80 bytes call buffers. * update buffers to CONFIG_XMLRPC_STRINGSIZE+1 that is build time configurable. * this keeps buffers size coherent with configuration. * updated internal variable names to pass lint checks. Signed-off-by: Tomasz 'CeDeROM' CEDRO <tomek@cedro.info>
128 lines
4.4 KiB
C
128 lines
4.4 KiB
C
/****************************************************************************
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* apps/examples/xmlrpc/calls.c
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*
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* SPDX-License-Identifier: BSD-3-Clause
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* SPDX-FileCopyrightText: 2012 Max Holtzberg. All rights reserved.
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* SPDX-FileCopyrightText: 2002 Cogito LLC. All rights reserved.
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* SPDX-FileContributor: Max Holtzberg <mh@uvc.de>
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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 CONTRIBUTORS '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 MERCHANTABILITY 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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/* 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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/****************************************************************************
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* Included Files
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****************************************************************************/
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#include <string.h>
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#include "netutils/xmlrpc.h"
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/****************************************************************************
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* Private Function Prototypes
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****************************************************************************/
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static int calls_get_device_stats(struct xmlrpc_s *xmlcall);
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/****************************************************************************
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* Private Data
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****************************************************************************/
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struct xmlrpc_entry_s get_device_stats =
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{
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.name = "get_device_stats",
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.func = calls_get_device_stats
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};
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/****************************************************************************
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* Private Functions
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****************************************************************************/
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static int calls_get_device_stats(struct xmlrpc_s *xmlcall)
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{
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char username[CONFIG_XMLRPC_STRINGSIZE + 1];
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char password[CONFIG_XMLRPC_STRINGSIZE + 1];
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char lastcmd[CONFIG_XMLRPC_STRINGSIZE + 1];
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char curstate[CONFIG_XMLRPC_STRINGSIZE + 1];
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int request = 0;
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int status;
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int ret;
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do
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{
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ret = xmlrpc_getstring(xmlcall, username);
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if (ret != XMLRPC_NO_ERROR)
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{
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break;
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}
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ret = xmlrpc_getstring(xmlcall, password);
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if (ret != XMLRPC_NO_ERROR)
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{
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break;
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}
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ret = xmlrpc_getinteger(xmlcall, &request);
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if (ret != XMLRPC_NO_ERROR)
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{
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break;
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}
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}
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while (0);
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if (ret == XMLRPC_NO_ERROR)
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{
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/* Dummy up some data... */
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status = 1;
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strlcpy(lastcmd, "reboot", sizeof(lastcmd));
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strlcpy(curstate, "Normal Operation", sizeof(curstate));
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ret = xmlrpc_buildresponse(xmlcall, "{iss}",
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"status", status,
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"lastCommand", lastcmd,
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"currentState", curstate);
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}
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return ret;
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}
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/****************************************************************************
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* Public Functions
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****************************************************************************/
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void calls_register(void)
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{
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xmlrpc_register(&get_device_stats);
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}
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