TangoServerLauncher.h

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// SPDX-FileCopyrightText: Deutsches Elektronen-Synchrotron DESY, MSK, ChimeraTK Project <chimeratk-support@desy.de>
// SPDX-License-Identifier: LGPL-3.0-or-later
#pragma once
 
#include <tango/tango.h>
 
#include <boost/process.hpp>
 
#include <string>
#include <vector>
 
struct TangoServerLauncher {
  explicit TangoServerLauncher(std::string setTestName = "Unified", bool setVerbose = false);
  ~TangoServerLauncher();
 
  /*std::string t the Tango server
   *
   * The code makes sure that the server should be started enough that a proxy can connect to it
   * The fixture will then wait for the server to go into state "ON"
   */
  void start();
 
  void stop();
 
  static std::string port();
 
  [[nodiscard]] std::string getClientUrl() const;
 
  [[nodiscard]] const std::string& device() const;
 
  TangoServerLauncher& setOfflineDatabase(const std::string& basePath);
 
  TangoServerLauncher& setKeepOfflineDatabase(bool keep);
 
  TangoServerLauncher& setCreateOfflineDatabase(bool create);
 
  TangoServerLauncher& overrideNames(const std::string& newNames);
 
  std::string testName;
  std::string offlineDatabase;
  bool createOfflineDatabase{true};
  bool keepOfflineDatabase{false};
  bool verbose{false};
  std::vector<std::string> argv;
 
  boost::process::child tangoServerProcess;
 
  std::string deviceString;
  Tango::Util* tg{nullptr};
  static TangoServerLauncher* self;
  static TangoServerLauncher& instance() { return *self; }
  std::shared_ptr<Tango::DeviceProxy> remoteProxy;
};