Continues migration with DDS, Common

Lts/Common/LtsWebSocket/lts_web_socket_server.h

@@ -0,0 +1,88 @@
+
+
+#pragma once
+
+#include <QtCore/QObject>
+
+#include <LtsWebSocket/ltswebsocketserver_export.h>
+#include "client_message_factory.h"
+#include "logger.h"
+#include <memory>
+#include <QQueue>
+
+class QTimer;
+
+namespace LtsWebSocket
+{
+class ConnectionHandler;
+class ClientConnection;
+
+
+
+class LTSWEBSOCKETSERVER_EXPORT LtsWebSocketServer
+  : public QObject
+{
+  Q_OBJECT
+public:
+  
+
+  explicit LtsWebSocketServer(AbstractClientMessageFactory *messageFactory, QObject *parent = nullptr);
+  virtual ~LtsWebSocketServer();
+
+  
+
+  bool init(const QString &serviceName, const unsigned short port = 0);
+
+  
+
+  bool init(const QString &serviceName, const QPair<quint16, quint16> &portRange);
+
+  
+
+  void sendToAllClients(ReplyMessage *message);
+
+  
+
+  unsigned short webSocketPort() const;
+
+  
+
+  void setMessageDelay(qint32 delay);
+signals:
+  
+
+  void clientDisconnected(ClientConnection *client);
+
+  
+
+  void clientConnected(ClientConnection *client);
+
+private slots:
+  
+
+  void onNewTextMessage(ReplyHandler *client, const QString &message);
+
+  
+
+  void onQueueTimerTimeout();
+
+private:
+  struct MessageCredentials
+  {
+    ReplyHandler *client {nullptr};
+    QString message;
+
+    MessageCredentials(ReplyHandler *client, const QString &message)
+      : client(client)
+      , message(message)
+    {}
+  };
+
+  QQueue<MessageCredentials>          m_messageQueue;
+  QTimer                             *m_queueTimer { nullptr };
+  AbstractClientMessageFactory       *m_messageFactory { nullptr };
+  std::unique_ptr<ConnectionHandler>  m_connectionHandler;
+  qint32                              m_messageDelay { 0 };
+  LOGGER_T                            m_logger;
+};
+}