3esconnectionmonitor.h

//
// author: Kazys Stepanas
//
#ifndef _3ESCONNECTIONMONITOR_H_
#define _3ESCONNECTIONMONITOR_H_

#include "3es-core.h"

#include <functional>

namespace tes
{
  class Connection;
  class Server;

  class _3es_coreAPI ConnectionMonitor
  {
  protected:
    virtual ~ConnectionMonitor() {}

  public:
    enum Mode
    {
      None,
      Synchronous,
      Asynchronous
    };

    virtual bool start(Mode mode) = 0;

    virtual void stop() = 0;
    virtual void join() = 0;

    virtual bool isRunning() const = 0;

    virtual Mode mode() const = 0;

    virtual int waitForConnection(unsigned timeoutMs) = 0;

    virtual void monitorConnections() = 0;

    virtual void setConnectionCallback(void(*callback)(Server &, Connection &, void *), void *user) = 0;

    virtual void setConnectionCallback(const std::function<void(Server &, Connection &)> &callback) = 0;

    virtual void commitConnections() = 0;
  };
}

#endif // _3ESCONNECTIONMONITOR_H_