/* GSWHTTPRequest.h - GSWeb: GSWeb Request
   Copyright (C) 1999 Free Software Foundation, Inc.
   
   Written by:	Manuel Guesdon <mguesdon@sbuilders.com>
   Date: 		Jully 1999
   
   This file is part of the GNUstep Web Library.
   
   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Library General Public
   License as published by the Free Software Foundation; either
   version 2 of the License, or (at your option) any later version.
   
   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Library General Public License for more details.
   
   You should have received a copy of the GNU Library General Public
   License along with this library; if not, write to the Free
   Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/

#ifndef _GSWHTTPRequest_h__
#define _GSWHTTPRequest_h__


#ifdef __cplusplus
extern "C" {
#endif // __cplusplus



typedef	enum
{
  ERequestMethod_None = -2,
  ERequestMethod_Unknown,
  ERequestMethod_Get,
  ERequestMethod_Post,
  ERequestMethod_Head,
  ERequestMethod_Put
} ERequestMethod;

typedef struct _GSWHTTPRequest
{
  ERequestMethod	eMethod;		// Method
  char* pszRequest;					// Request String
  GSWDict* pHeaders;				// Headers
  void* pServerHandle;				// Server Handle
  unsigned uContentLength;			// Content Length
  void* pContent;					// Content
} GSWHTTPRequest;


GSWHTTPRequest* GSWHTTPRequest_New(CONST char* pszMethod,
								   char* p_pszURI,
								   void* p_pLogServerData);
void GSWHTTPRequest_Free(GSWHTTPRequest* p_pHTTPRequest,
						 void* p_pLogServerData);

// Return error message (NULL if ok)
CONST char*GSWHTTPRequest_ValidateMethod(GSWHTTPRequest* p_pHTTPRequest,
										 void* p_pLogServerData);

// HTTP Request -> GSWeb App Request
void GSWHTTPRequest_HTTPToAppRequest(GSWHTTPRequest* p_pHTTPRequest,
									 GSWAppRequest* p_pAppRequest,
									 GSWURLComponents* p_pURLComponents,
									 CONST char* p_pszHTTPVersion,
									 void* p_pLogServerData);

// Add Header
void GSWHTTPRequest_AddHeader(GSWHTTPRequest* p_pHTTPRequest,
							  CONST char* p_pszKey,
							  CONST char* p_pszValue);

// Get Header (case insensitive)
CONST char* GSWHTTPRequest_HeaderForKey(GSWHTTPRequest* p_pHTTPRequest,
										CONST char* p_pszKey);

// Handle Request (send it to Application)
BOOL GSWHTTPRequest_SendRequest(GSWHTTPRequest* p_pHTTPRequest,
								AppConnectHandle p_socket,
								void* p_pLogServerData);

#ifdef __cplusplus
}
#endif // __cplusplus


#endif // _GSWHTTPRequest_h__