/*                                                                        
 * Purpose: private wxWindows helper classes for SMTP                     
 * Author:  Frank Buß                                                     
 * Created: 2002                                                          
 */                                                                       
                                                                          
#ifndef STATES_H                                                          
#define STATES_H                                                          
                                                                          
#include <wx/wx.h>                                                        
#include <wx/socket.h>                                                    
                                                                          
#include "smtp.h"                                                         
                                                                          
class MailState                                                           
{                                                                         
public:                                                                   
    virtual void onConnect(wxSMTP& context, wxSocketEvent& event) const {}
    virtual void onResponse(wxSMTP& context, int smtpCode) const {}       
};                                                                        
                                                                          
class InitialState : public MailState                                     
{                                                                         
public:                                                                   
    void onConnect(wxSMTP& context, wxSocketEvent& event) const ;         
};                                                                        
                                                                          
                                                                          
class ConnectedState : public MailState                                   
{                                                                         
public:                                                                   
    void onResponse(wxSMTP& context, int smtpCode) const ;                
};                                                                        
                                                                          
                                                                          
class HeloState : public MailState                                        
{                                                                         
public:                                                                   
    void onResponse(wxSMTP& context, int smtpCode) const ;                
};                                                                        
                                                                          
                                                                          
class SendMailFromState : public MailState                                
{                                                                         
public:                                                                   
    void onResponse(wxSMTP& context, int smtpCode) const ;                
};                                                                        
                                                                          
                                                                          
class RcptListState : public MailState                                    
{                                                                         
public:                                                                   
    void onResponse(wxSMTP& context, int smtpCode) const ;                
};                                                                        
                                                                          
                                                                          
class StartDataState : public MailState                                   
{                                                                         
public:                                                                   
    void onResponse(wxSMTP& context, int smtpCode) const ;                
};                                                                        
                                                                          
                                                                          
class DataState : public MailState                                        
{                                                                         
public:                                                                   
    void onResponse(wxSMTP& context, int smtpCode) const ;                
};                                                                        
                                                                          
extern const InitialState g_initialState;                                 
extern const ConnectedState g_connectedState;                             
extern const HeloState g_heloState;                                       
extern const SendMailFromState g_sendMailFromState;                       
extern const RcptListState g_rcptListState;                               
extern const StartDataState g_startDataState;                             
extern const DataState g_dataState;                                       
                                                                          
#endif