ping_handler.cpp
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00001 /*
00002 * Software License Agreement (BSD License) 
00003 *
00004 * Copyright (c) 2011, Southwest Research Institute
00005 * All rights reserved.
00006 *
00007 * Redistribution and use in source and binary forms, with or without
00008 * modification, are permitted provided that the following conditions are met:
00009 *
00010 *       * Redistributions of source code must retain the above copyright
00011 *       notice, this list of conditions and the following disclaimer.
00012 *       * Redistributions in binary form must reproduce the above copyright
00013 *       notice, this list of conditions and the following disclaimer in the
00014 *       documentation and/or other materials provided with the distribution.
00015 *       * Neither the name of the Southwest Research Institute, nor the names 
00016 *       of its contributors may be used to endorse or promote products derived
00017 *       from this software without specific prior written permission.
00018 *
00019 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
00020 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
00021 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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00023 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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00027 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
00028 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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00030 */ 
00031 #ifndef FLATHEADERS
00032 #include "simple_message/ping_handler.h"
00033 #include "simple_message/ping_message.h"
00034 #include "simple_message/log_wrapper.h"
00035 #else
00036 #include "ping_handler.h"
00037 #include "ping_message.h"
00038 #include "log_wrapper.h"
00039 #endif
00040 
00041 using namespace industrial::ping_message;
00042 using namespace industrial::simple_message;
00043 
00044 namespace industrial
00045 {
00046 namespace ping_handler
00047 {
00048 
00049 
00050 bool PingHandler::init(industrial::smpl_msg_connection::SmplMsgConnection* connection)
00051 {
00052   return this->init(StandardMsgTypes::PING, connection);
00053 }
00054 
00055 bool PingHandler::internalCB(industrial::simple_message::SimpleMessage & in)
00056 {
00057   bool rtn = false;
00058   PingMessage ping;
00059   SimpleMessage msg;
00060 
00061   if (ping.init(in))
00062   {
00063     if (ping.toReply(msg, ReplyTypes::SUCCESS))
00064     {
00065       if(this->getConnection()->sendMsg(msg))
00066       {
00067         LOG_INFO("Ping return sent");
00068         rtn = true;
00069       }
00070       else
00071       {
00072         LOG_ERROR("Failed to send ping return");
00073         rtn = false;
00074       }
00075     }
00076     else
00077     {
00078       LOG_ERROR("Failed to generate ping reply message");
00079       rtn = false;
00080     }
00081   }
00082   else
00083   {
00084     LOG_ERROR("Failed to initialize ping message");
00085     rtn = false;
00086   }
00087 
00088 
00089   return rtn;
00090 }
00091 
00092 
00093 
00094 }//namespace ping_handler
00095 }//namespace industrial
00096 
00097 
00098 


simple_message
Author(s): Shaun Edwards
autogenerated on Sat Jun 8 2019 20:43:23