#pragma once

#include <qobject></qobject>

#include <set></set>

#include "tcommon.h"

#undef DVAPI

#undef DVVAR

#ifdef TSYSTEM_EXPORTS

#define DVAPI DV_EXPORT_API

#define DVVAR DV_EXPORT_VAR

#else

#define DVAPI DV_IMPORT_API

#define DVVAR DV_IMPORT_VAR

#endif

class QLocalServer;

class QLocalSocket;

class QTcpServer;

class QTcpSocket;

#undef ERROR

namespace DVGui

{

enum MsgType {

	INFORMATION,

	WARNING,  //this one opens  a popup only if tmsg not visible

	CRITICAL, //this one opens always a popup

	QUESTION

};

void DVAPI MsgBox(MsgType type, const QString &text);

void DVAPI error(const QString &msg);

void DVAPI warning(const QString &msg);

void DVAPI info(const QString &msg);

};

class DVAPI TMsgCore : public QObject

{

	Q_OBJECT

	QTcpServer *m_tcpServer;

	QTcpSocket *m_clientSocket;

	std::set<qtcpsocket *=""> m_sockets;</qtcpsocket>

	void readFromSocket(QTcpSocket *socket);

public:

	TMsgCore();

	~TMsgCore();

	static TMsgCore *instance();

	//client side

	// 'send' returns false if the tmessage is not active in the application (tipically, in console applications such as tcomposer)

	bool send(DVGui::MsgType type, const QString &message);

	void connectTo(const QString &address = "");

	//server side

	bool openConnection();

	QString getConnectionName();

	Q_SIGNALS :

		void

		sendMessage(int type, const QString &message);

public Q_SLOTS:

	void OnNewConnection();

	void OnReadyRead();

	void OnDisconnected();

};