/**
  * @RDE_HEADER@
  * VapixConfig configurates Axis Cameras through Axis HTTP API Vapix 
  * $Id$
  * $HeadURL$
  * $Author$
  * Created by Terrell Scharfenberg, SLSE, 2016-05-27
  */
#pragma once

#include <QString>
#include <QObject>
#include <QQueue>

class QNetworkAccessManager;
namespace VapixConfig
{
class HTTPRequestHandler;
class Config;
class VapixConfig : public QObject
{
  Q_OBJECT
public:
  VapixConfig(QNetworkAccessManager *networkAccessManager, QObject *parent = nullptr);
  ~VapixConfig();
  void init(const QString &ip, const QString &password, const QString &username);
  bool setConfig(const QString &xmlString);
  void getConfig();
  void saveConfig(const QString &savePath);
  void resetConfig();
  void startRequests();
Q_SIGNALS:
  void setConfigFinished();
  void setConfigError(const QString &error);
  void getConfigFinished(const QString &xmlString);
  void getConfigError(const QString &error);
  void requestsFinished();
private Q_SLOTS:
  void startNextRequest();
  void configError(const QString &error);

private:
  QQueue<QString>        m_requestQueue;
  QNetworkAccessManager *m_networkAccessManager;
  HTTPRequestHandler    *m_requestHandler;
  QString                m_ip;
  QString                m_password;
  QString                m_username;
  Config                *m_config;
};
} // namespace VapixConfig