/***************************************************************************

  CCurl.h

  Advanced Network component

  (c) 2003-2008 Daniel Campos Fernández <dcamposf@gmail.com>

  This program is free software; you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation; either version 1, or (at your option)
  any later version.

  This program 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 General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.

***************************************************************************/
#ifndef __CCURL_H
#define __CCURL_H

#include "gambas.h"
#include "gb_common.h"
#include "gbcurl.h"
#include "CProxy.h"
#include <curl/curl.h>
#include <curl/easy.h>

//#define DEBUG 1

#ifndef __CCURL_C

extern GB_DESC CCurlDesc[];
extern GB_STREAM_DESC CurlStream;

#endif

#define THIS            ((CCURL *)_object)
#define THIS_STATUS     THIS->status
#define THIS_CURL       THIS->curl
#define THIS_URL        THIS->url
#define THIS_FILE       THIS->file
#define THIS_PROTOCOL   THIS->protocol

typedef
	struct {
		int *parent_status;
		Adv_proxy proxy;
	}
	CPROXY;

typedef  
	struct {
		GB_BASE ob;
		GB_STREAM stream;
		int   status;
		CURL* curl;
		char* url;
		FILE* file;
		char* protocol;
		CPROXY proxy;
		Adv_user user;
		int len_data;
		char *buf_data;
		GB_VARIANT_VALUE tag;
		bool async;
		int TimeOut;
		int iMethod; // 0->Get, 1->Put
	}
	CCURL;

#define STREAM_TO_OBJECT(_stream) (_stream->tag)

void CCURL_stop(void *_object);

void CCURL_stream_init  (GB_STREAM *stream,int fd);
int  CCURL_stream_read  (GB_STREAM *stream, char *buffer, int len);
int  CCURL_stream_write (GB_STREAM *stream, char *buffer, int len);
int  CCURL_stream_eof   (GB_STREAM *stream);
int  CCURL_stream_lof   (GB_STREAM *stream, int64_t *len);
int  CCURL_stream_open  (GB_STREAM *stream, const char *path, int mode, void *data);
int  CCURL_stream_seek  (GB_STREAM *stream, int64_t pos, int whence);
int  CCURL_stream_tell  (GB_STREAM *stream, int64_t *pos);
int  CCURL_stream_flush (GB_STREAM *stream);
int  CCURL_stream_close (GB_STREAM *stream);
int  CCURL_stream_handle(GB_STREAM *stream);

void CCURL_raise_finished (intptr_t lParam);
void CCURL_raise_error    (intptr_t lParam);
void CCURL_raise_connect  (intptr_t lParam);
void CCURL_raise_read     (intptr_t lParam);

void CCURL_init_post(void);
void CCURL_post_curl(intptr_t data);

void CCURL_Manage_ErrCode(void *_object,long ErrCode);

void CCURL_init_stream(void *_object);

#endif