kopete/libkopete/kopetepasswordedaccount.h

   1 /*
   2     kopetepasswordedaccount.h - Kopete Account with a password
   3
   4     Copyright (c) 2004      by Richard Smith         <kde@metafoo.co.uk>
   5     Kopete    (c) 2002-2004 by the Kopete developers <kopete-devel@kde.org>
   6
   7     *************************************************************************
   8     *                                                                       *
   9     * This library is free software; you can redistribute it and/or         *
  10     * modify it under the terms of the GNU Lesser General Public            *
  11     * License as published by the Free Software Foundation; either          *
  12     * version 2 of the License, or (at your option) any later version.      *
  13     *                                                                       *
  14     *************************************************************************
  15 */
  16
  17 #ifndef KOPETEPASSWORDEDACCOUNT_H
  18 #define KOPETEPASSWORDEDACCOUNT_H
  19
  20 #include "kopeteaccount.h"
  21
  22 #include "kopete_export.h"
  23
  24
  25 namespace Kopete
  26 {
  27
  28 class Password;
  29
  30 /**
  31  * An account requiring a password to connect. Instead of reimplementing connect()
  32  * in your subclass, reimplement connectWithPassword.
  33  *
  34  * @author Richard Smith <kde@metafoo.co.uk>
  35  */
  36 class KOPETE_EXPORT PasswordedAccount : public Account
  37 {
  38         Q_OBJECT
  39
  40 public:
  41
  42     /**
  43          * KopetePasswordedAccount constructor
  44          * @param parent The protocol this account connects via
  45          * @param acctId The ID of this account - should be unique within this protocol
  46          * @param maxPasswordLength The maximum length for passwords for this account, or 0 for no limit
  47          * @param allowBlankPassword If this protocol allows blank passwords. Note that this will mean that
  48          *
  49          * @param name The name for this QObject
  50          */
  51         PasswordedAccount( Protocol *parent, const QString &acctId,  bool allowBlankPassword = false );
  52
  53         virtual ~PasswordedAccount();
  54
  55         /**
  56          * Returns a reference to the password object stored in this account.
  57          */
  58         Password &password();
  59
  60         void connect();
  61
  62         /**
  63          * @brief Go online for this service.
  64          *
  65          * @param initialStatus is the status to connect with. If it is an invalid status for this
  66          * account, the default online for the account should be used.
  67          */
  68         void connect( const OnlineStatus& initialStatus );
  69
  70         /**
  71          * \brief Get the initial status
  72          */
  73         OnlineStatus initialStatus();
  74
  75         /**
  76          * @brief Remove the account from the server.
  77          *
  78          * Reimplementation of Account::removeAccount() to remove the password from the wallet.
  79          * if your protocol reimplements this function, this function should still be called.
  80          *
  81          * @return Always true
  82          */
  83         virtual bool removeAccount();
  84
  85
  86 public slots:
  87         /**
  88          * Called when your account should attempt to connect.
  89          * @param password The password to connect with, or QString()
  90          *        if the user wished to cancel the connection attempt.
  91          */
  92         virtual void connectWithPassword( const QString &password ) = 0;
  93
  94 protected:
  95         /**
  96          * Returns the prompt shown to the user when requesting their password.
  97          * The default implementation should be adequate in most cases; override
  98          * if you have a custom message to show the user.
  99          */
 100         virtual QString passwordPrompt();
 101
 102 protected slots:
 103         /**
 104          * @internal
 105          * Reimplemented to set the password wrong if the reason is BadPassword
 106          */
 107         virtual void disconnected( Kopete::Account::DisconnectReason reason );
 108
 109
 110 private:
 111         struct Private;
 112         Private *d;
 113 };
 114
 115 }
 116
 117 #endif
 118
 119 // vim: set noet ts=4 sts=4 sw=4: