/*
 * This file is a part of Winix
 * and is not publicly distributed
 * 
 * Copyright (c) 2011, Tomasz Sowa
 * All rights reserved.
 * 
 */

#ifndef headerfile_winix_plugins_export_exportthread
#define headerfile_winix_plugins_export_exportthread

#include <vector>
#include <list>
#include <curl/curl.h>
#include "core/basethread.h"
#include "message.h"



namespace Export
{


class ExportThread : public BaseThread
{
public:

	ExportThread();

	void SetUTF8(bool use_utf8);
	void SetBaseUrl(const std::wstring & url);

	void AddMessage(const Message & message);
	void AddMessage(int type, const std::wstring & url, const std::wstring & path);


private:

	typedef std::list<Message> MessageTab;
	MessageTab message_tab;
	Message message_add_temp;
	Message message_work;			// a message used by the second thread
	static ExportThread * exp_thread;
	std::string url_a;
	std::string buffer;
	size_t buffer_read_index;
	bool utf8;
	std::wstring base_url;

	std::string browser_name;
	std::string ftp_server;
	std::string ftp_login;
	std::string ftp_pass;
	char error_buf[CURL_ERROR_SIZE];

	int conn_timeout; // timeout in seconds
	int conn_max_errors; // maximum errors (if there are more then a message is treated as undeliverable)

	std::string look_for_url;
	std::string repl_url;
	std::string local_path;

	virtual bool SignalReceived();
	virtual void Do();
	void DoMessage();
	bool Fetch(const char * url);
	bool Put();
	static size_t StaticSaveFunction(char * ptr, size_t size, size_t nmemb, void *userdata);
	size_t SaveFunction(char * ptr, size_t size, size_t nmemb, void *userdata);
	static size_t StaticReadFunction(char * ptr, size_t size, size_t nmemb, void *userdata);
	size_t ReadFunction(char * ptr, size_t size, size_t nmemb, void *userdata);
	void Convert(const std::wstring & in, std::string & out, bool clear = true);
	void ChangeAdresses(std::string & buf);
	void ChangeAdressesThumb(std::string & buf);
	bool HasThumbInAdress(std::string & buf, size_t i);
	void CreateBaseUrl(std::string & buf);
	
};

} // namespace

#endif