Initial

proto/source/request.hpp

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+#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