#ifndef _SMTP_SMTPCLIENT_HPP_
#define _SMTP_SMTPCLIENT_HPP_
#ifndef _COMMON_WINDOWS_HPP_
#include <common/windows.hpp>
#endif
#ifndef _SOCKET_SOCKET_HPP_
#include <socket/socket.hpp>
#endif
#ifndef _COMMON_BLOCK_HPP_
#include <common/block.hpp>
#endif
#ifndef _COMMON_CONSOLE_HPP_
#include <common/console.hpp>
#endif
#ifndef _SMTP_SMTPRESPONSE_HPP_
#include <smtp/response.hpp>
#endif

class String;

class SMTPClient
{
public:
  SMTPClient(void);
	virtual ~SMTPClient();
	BOOL open(const String &hostName);
	void close(void);
  BOOL helo(const String &domainName);
	BOOL mail(const String &reversePath);
	BOOL rcpt(const String &forwardPath);
	BOOL data(const Block<String> &mailData);
	BOOL verify(const String &forwardPath);
	BOOL expand(const String &mailList);
	BOOL send(const String &reversePath);
	BOOL sendOrMail(const String &reversePath);
	BOOL sendAndMail(const String &reversePath);
	BOOL help(const String &commandName=String());
	BOOL noop(void);
	BOOL reset(void);
	BOOL turn(void);
  BOOL quit(void);
	BOOL isConnected(void)const;
protected:
  virtual void message(const String &messageString);
  virtual void message(Block<String> &messageStrings);
private:
  enum {SMTPPort=25};
	enum SMTPCmds{Helo,Quit,Mail,From,Recipient,To,Data,Verify,Expand,Send,SendOrMail,SendAndMail,Turn,Reset,Help,Noop};
	SMTPClient(const SMTPClient &someSMTPClient);
	SMTPClient &operator=(const SMTPClient &someSMTPClient);
  WORD putControlData(const String &stringData,WORD waitForResponse=TRUE);
	BOOL isInResponse(const String &responseString,SMTPResponse::RspType responseType);
  WORD getControlData(void);
	void createCmds(void);

  SMTPResponse mSMTPResponse;
  Socket mSMTPControl;
	WSASystem mWSASystem;
	Block<String> mSMTPCmds;
	String mSpace;
};

inline
BOOL SMTPClient::isInResponse(const String &responseString,SMTPResponse::RspType responseType)
{
  return mSMTPResponse.isInResponse(responseString,responseType);
}

inline
BOOL SMTPClient::isConnected(void)const
{
  return mSMTPControl.isConnected();
}

inline
void SMTPClient::close(void)
{
  mSMTPControl.destroy();  
}
#endif