#pragma once


#define PORT_DOWN 49152
#define PORT_UP 65535
 
 

class CTool : public SSingleton<CTool>
{
public:
	CTool();
	~CTool();

	uint16_t FindAvailableTcpPort(uint16_t begin = PORT_DOWN, uint16_t end = PORT_UP);
	uint16_t FindAvailableUdpPort(uint16_t begin = PORT_DOWN, uint16_t end = PORT_UP);
 
private:
	std::vector<uint16_t> GetAllTcpConnectionsPort();
	std::vector<uint16_t> GetAllUdpConnectionsPort();
};