/* ScummVM - Graphic Adventure Engine
*
* ScummVM is the legal property of its developers, whose names
* are too numerous to list here. Please refer to the COPYRIGHT
* file distributed with this source distribution.
*
* 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 2
* of the License, 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/

#ifndef BACKENDS_NETWORKING_CURL_CURLJSONREQUEST_H
#define BACKENDS_NETWORKING_CURL_CURLJSONREQUEST_H

#include "backends/networking/curl/curlrequest.h"
#include "common/memstream.h"
#include "common/json.h"

namespace Networking {

typedef Response<Common::JSONValue *> JsonResponse;
typedef Common::BaseCallback<JsonResponse> *JsonCallback;

class CurlJsonRequest: public CurlRequest {
protected:
	JsonCallback _jsonCallback;
	Common::MemoryWriteStreamDynamic _contentsStream;

	/** Prepares raw bytes from _contentsStream to be parsed with Common::JSON::parse(). */
	char *getPreparedContents();

	/** Sets FINISHED state and passes the JSONValue * into user's callback in JsonResponse. */
	virtual void finishJson(Common::JSONValue *json);

public:
	CurlJsonRequest(JsonCallback cb, ErrorCallback ecb, Common::String url);
	virtual ~CurlJsonRequest();

	virtual void handle(); 
	virtual void restart();
};

} // End of namespace Networking

#endif