simple_message: simple_message: simple_comms_fault

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
00022 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
00023 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
00024 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
00025 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
00026 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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
00029 * POSSIBILITY OF SUCH DAMAGE.
00030 */ 
00031 
00032 #ifdef ROS
00033 #include "simple_message/simple_comms_fault_handler.h"
00034 #include "simple_message/log_wrapper.h"
00035 #endif
00036 
00037 #ifdef MOTOPLUS
00038 #include "simple_comms_fault_handler.h"
00039 #include "log_wrapper.h"
00040 #endif
00041 
00042 
00043 namespace industrial
00044 {
00045 namespace simple_comms_fault_handler
00046 {
00047 
00048 SimpleCommsFaultHandler::SimpleCommsFaultHandler()
00049 {
00050   this->connection_ = NULL;
00051 }
00052 
00053 
00054 SimpleCommsFaultHandler::~SimpleCommsFaultHandler()
00055 {
00056 }
00057 
00058 bool SimpleCommsFaultHandler::init(industrial::smpl_msg_connection::SmplMsgConnection* connection)
00059 {
00060   bool rtn = false;
00061 
00062   if (NULL != connection)
00063   {
00064     this->setConnection(connection);
00065     LOG_INFO("Default communications fault handler successfully initialized");
00066     rtn = true;
00067   }
00068   else
00069   {
00070     LOG_ERROR("Failed to initialize default communications fault handler");
00071     rtn = false;
00072   }
00073   return rtn;
00074 }
00075 
00076 void SimpleCommsFaultHandler::connectionFailCB()
00077 {
00078 
00079   if (!(this->getConnection()->isConnected()))
00080   {
00081     LOG_INFO("Connection failed, attempting reconnect");
00082     this->getConnection()->makeConnect();
00083   }
00084   else
00085   {
00086     LOG_WARN("Connection fail callback called while still connected (Possible bug)");
00087   }
00088 }
00089 
00090 
00091 
00092 }//namespace default_comms_fault_handler
00093 }//namespace industrial
00094 
00095 
00096 
00097
simple_comms_fault_handler.cpp
