gripper_message.cpp

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/*
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 * Copyright (c) 2011, Southwest Research Institute
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#include <mtconnect_grasp_action/gripper_message.h>
#include "simple_message/byte_array.h"
#include "simple_message/log_wrapper.h"



using namespace industrial::shared_types;
using namespace industrial::byte_array;
using namespace industrial::simple_message;
using namespace mtconnect_cnc_robot_example::gripper_message;

namespace mtconnect_cnc_robot_example
{
namespace gripper_message
{

GripperMessage::GripperMessage(void)
{
  this->setMessageType(industrial::simple_message::StandardMsgTypes::SWRI_MSG_BEGIN);
  this->init();
}

GripperMessage::~GripperMessage(void)
{

}

bool GripperMessage::init(industrial::simple_message::SimpleMessage & msg)
{
  bool rtn = false;
  ByteArray data = msg.getData();

  this->setMessageType(industrial::simple_message::StandardMsgTypes::SWRI_MSG_BEGIN);
  this->unload(&msg.getData());
  return rtn;

}

void GripperMessage::init(GripperOperationType operation)
{
  this->operation_ = operation;
}

void GripperMessage::init()
{
  this->operation_ = GripperOperationTypes::INVALID;
}

bool GripperMessage::load(ByteArray *buffer)
{
  bool rtn = false;
  LOG_COMM("Executing gripper message load");
  if (buffer->load(this->operation_))
  {
    rtn = true;
  }

  else
  {
    rtn = false;
    LOG_ERROR("Failed to load operation data");
  }
  return rtn;
}

bool GripperMessage::unload(ByteArray *buffer)
{
  bool rtn = false;
  LOG_COMM("Executing gripper message unload");
  shared_int op_int;

  if (buffer->unload(op_int))
  {
    this->operation_ = (GripperOperationType)op_int;
    rtn = true;
  }
  else
  {
    rtn = false;
    LOG_ERROR("Failed to unload operation data");
  }
  return rtn;
}

}
}