LiveListenerInfo.cpp

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// Mantid Repository : https://github.com/mantidproject/mantid
//
// Copyright © 2018 ISIS Rutherford Appleton Laboratory UKRI,
//   NScD Oak Ridge National Laboratory, European Spallation Source,
//   Institut Laue - Langevin & CSNS, Institute of High Energy Physics, CAS
// SPDX - License - Identifier: GPL - 3.0 +
//----------------------------------------------------------------------
// Includes
//----------------------------------------------------------------------
#include "MantidKernel/LiveListenerInfo.h"
 
#include "MantidKernel/InstrumentInfo.h"
#include "MantidKernel/Logger.h"
 
#include <Poco/DOM/Element.h>
 
#include <ostream>
#include <utility>
 
namespace Mantid::Kernel {
namespace {
// static logger object
Logger g_log("InstrumentInfo");
} // namespace
 
LiveListenerInfo::LiveListenerInfo(InstrumentInfo *inst, const Poco::XML::Element *elem)
    : m_name(elem->getAttribute("name")), m_address(elem->getAttribute("address")),
      m_listener(elem->getAttribute("listener")) {
 
  if (m_name.empty())
    g_log.error() << "Listener connection name for " << inst->name()
                  << "is not defined. This listener will not be selectable.\n";
  if (m_address.empty())
    g_log.error() << "Listener address for " << inst->name() << " is not defined.\n";
  if (m_listener.empty())
    g_log.error() << "Listener class for " << inst->name() << " is not defined.\n";
}
 
LiveListenerInfo::LiveListenerInfo(std::string listener, std::string address, std::string name)
    : m_name(std::move(name)), m_address(std::move(address)), m_listener(std::move(listener)) {}
 
bool LiveListenerInfo::operator==(const LiveListenerInfo &rhs) const {
  return (this->address() == rhs.address() && this->listener() == rhs.listener());
}
 
const std::string &LiveListenerInfo::name() const { return m_name; }
 
const std::string &LiveListenerInfo::address() const { return m_address; }
 
const std::string &LiveListenerInfo::listener() const { return m_listener; }
 
//-------------------------------------------------------------------------
// Non-member functions
//-------------------------------------------------------------------------
std::ostream &operator<<(std::ostream &buffer, const LiveListenerInfo &listener) {
  buffer << listener.name() << "(" << listener.address() << ", " << listener.listener() << ")";
  return buffer;
}
 
} // namespace Mantid::Kernel