#ifndef TTCPIP_H
#define TTCPIP_H

#include "tcommon.h"

#include <QString>
#include <QThread>

//---------------------------------------------------------------------

#ifdef TFARMAPI
#undef TFARMAPI
#endif

#ifdef WIN32
#ifdef TFARM_EXPORTS
#define TFARMAPI __declspec(dllexport)
#else
#define TFARMAPI __declspec(dllimport)
#endif
#else
#define TFARMAPI
#endif

//---------------------------------------------------------------------

class TTcpIpServerImp;

class TFARMAPI TTcpIpServer : public QThread
{
	int m_exitCode;

public:
	TTcpIpServer(int port);
	virtual ~TTcpIpServer();

	int getPort() const;

	void run();
	int shutdown();

	virtual void onReceive(int socket, const QString &data) = 0;

	void sendReply(int socket, const QString &reply);

	int getExitCode() const;

private:
	TTcpIpServerImp *m_imp;
};

//---------------------------------------------------------------------

enum {
	OK,
	STARTUP_FAILED,
	HOST_UNKNOWN,
	SOCKET_CREATION_FAILED,
	CONNECTION_FAILED,
	CONNECTION_REFUSED,
	CONNECTION_TIMEDOUT,
	SEND_FAILED,
	RECEIVE_FAILED
};

class TFARMAPI TTcpIpClient
{
public:
	TTcpIpClient();
	~TTcpIpClient();

	int connect(const QString &name, const QString &addr, int port, int &sock);
	int disconnect(int sock);

	int send(int sock, const QString &data);
	int send(int sock, const QString &data, QString &reply);
};

#endif