#ifndef _WININET_CONNECTION_HPP_
#define _WININET_CONNECTION_HPP_
#ifndef _WININET_INTERNET_HPP_
#include <wininet/internet.hpp>
#endif

class Connection
{
public:
  Connection();
	virtual ~Connection();
	bool connect(const Internet &internet,const String &strServer);
	bool connect(const Internet &internet,const String &strServer,int service,int port);
  bool connectURL(const Internet &internet,const String &strURL);
	void close();
	HINTERNET getHANDLE(void)const;
	bool isOkay(void)const;
private:
  HINTERNET mhConnection;
};

inline
Connection::Connection()
: mhConnection(0)
{
}

inline
Connection::~Connection()
{
  close();
}

inline
bool Connection::connect(const Internet &internet,const String &strServer)
{
  if(!internet.isOkay())return false;
  close();
	mhConnection=::InternetConnect(internet.getHANDLE(),strServer.str(),INTERNET_INVALID_PORT_NUMBER,NULL,NULL,INTERNET_SERVICE_HTTP,0,0);
	return isOkay();
}

// connect(internet,"loocalhost",INTERNET_SERVICE_HTTP,INTERNET_DEFAULT_HTTP_PORT)

inline
bool Connection::connect(const Internet &internet,const String &strServer,int service,int port)
{
  if(!internet.isOkay())return false;
  close();
	mhConnection=::InternetConnect(internet.getHANDLE(),strServer.str(),port,NULL,NULL,service,0,0);
	return isOkay();
}

inline
bool Connection::connectURL(const Internet &internet,const String &strURL)
{
  if(!internet.isOkay())return false;
  close();
	mhConnection=::InternetConnect(internet.getHANDLE(),strURL.str(),INTERNET_INVALID_PORT_NUMBER,NULL,NULL,INTERNET_SERVICE_URL,0,0);
	return isOkay();
}

inline
void Connection::close()
{
  if(!isOkay())return;
	::InternetCloseHandle(mhConnection);
	mhConnection=0;
}

inline
HINTERNET Connection::getHANDLE(void)const
{
  return mhConnection;
}

inline
bool Connection::isOkay()const
{
  return mhConnection?true:false;
}
#endif