#ifndef _PROTO_HTTPREQUEST_HPP_
#define _PROTO_HTTPREQUEST_HPP_
#ifndef _COMMON_WINDOWS_HPP_
#include <common/windows.hpp>
#endif
#ifndef _COMMON_ARRAY_HPP_
#include <common/array.hpp>
#endif
#ifndef _PROTO_CONNECTION_HPP_
#include <proto/connection.hpp>
#endif

class HttpRequest
{
public:
  HttpRequest();
	virtual ~HttpRequest();
  bool get(const Connection &connection,const String &object,Array<char> &rawData);
  bool getRawData(Array<char> &rawData);
	DWORD sizeHeaders(void);
	void close(void);
	bool isOkay(void)const;
	HINTERNET getHANDLE(void)const;
private:
	bool send(void);
  HINTERNET mhRequest;
};

inline
HttpRequest::HttpRequest()
: mhRequest(0)
{
}

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

inline
bool HttpRequest::get(const Connection &connection,const String &object,Array<char> &rawData)
{
  char *accessTypes[2]={"*/*",0};
	if(!connection.isOkay())return false;
	close();
	mhRequest=::HttpOpenRequest(connection.getHANDLE(),String("GET"),object.str(),HTTP_VERSION,NULL,(LPCSTR*)accessTypes,INTERNET_FLAG_RELOAD|INTERNET_FLAG_NO_CACHE_WRITE,0);
	if(!isOkay())return false;
	if(!send())return false;
	return getRawData(rawData);
	return true;
}

inline
bool HttpRequest::send(void)
{
  if(!isOkay())return false;
	return ::HttpSendRequest(getHANDLE(),NULL,0,NULL,0);
}

inline
bool HttpRequest::getRawData(Array<char> &rawData)
{
  DWORD dwSize;
  if(!isOkay())return false;
  rawData.size(sizeHeaders());
	if(!rawData.size())return false;
	dwSize=rawData.size();
  if(!::HttpQueryInfo(getHANDLE(),HTTP_QUERY_RAW_HEADERS_CRLF,&rawData[0],&dwSize,NULL))return false;
	return true;
}

inline
DWORD HttpRequest::sizeHeaders(void)
{
  DWORD dwSize(0);
  if(!isOkay())return dwSize;
	::HttpQueryInfo(getHANDLE(),HTTP_QUERY_RAW_HEADERS_CRLF,NULL,&dwSize,NULL);
	return dwSize;
}

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

inline
HINTERNET HttpRequest::getHANDLE(void)const
{
  return mhRequest;
}

inline
bool HttpRequest::isOkay(void)const
{
  return mhRequest?true:false;
}
#endif