imapclient.h

来自「Qtopia下的邮件处理程序」· C头文件 代码 · 共 114 行

/****************************************************************************
**
** Copyright (C) 2000-2006 TROLLTECH ASA. All rights reserved.
**
** This file is part of the Phone Edition of the Qtopia Toolkit.
**
** Licensees holding a valid license agreement from Trolltech or any of its
** authorized distributors may use this file in accordance with
** the License Agreement provided with the Licensed Software.
**
** See http://www.trolltech.com/pricing.html or email [e-mail] for
**   information about Trolltech's Commercial License Agreements.
**
** Contact [e-mail] if any conditions of this licensing are
** not clear to you.
**
**
**
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
****************************************************************************/



#ifndef ImapClient_H
#define ImapClient_H

#include <qtcpsocket.h>
#include <qstring.h>
#include <qstringlist.h>
#include <qobject.h>
#include <qtextstream.h>
#include <qlist.h>

#include <quuid.h>

#include "maillist.h"
#include "account.h"
#include "imapprotocol.h"
#include "client.h"

class ImapClient: public Client
{
	Q_OBJECT
	
public:
    ImapClient();
    ~ImapClient();
    void newConnection();
    void setAccount(MailAccount *_account);
    void setSelectedMails(MailList *list, bool connected);
    void quit();
	
signals:
    void serverFolders();
    void newMessage(const QString &, const QString &, const QUuid &, uint, bool, const QString &, uint);
    void errorOccurred(int status, QString &);
    void updateStatus(const QString &);
    void mailTransferred(int);
    void downloadedSize(int);
    void failedList(QStringList &);

public slots:
    void errorHandling(int, QString msg);

protected slots:
    void operationDone(ImapCommand &, OperationState &);
    void mailboxListed(QString &, QString &, QString &);
    void messageFetched(QString &, QString &, int, uint);
    void connectionError(int);

private:
    void removeDeletedMailboxes();
    bool nextMailbox();
    void handleSelect();
    void handleUid();
    void handleUidFetch();
    void handleSearch();

    bool messagesToDelete();
    void setNextDeleted();
    void fetchNextMail();
	
private:
    ImapProtocol client;
    MailAccount *account;
    MailList *mailList;
    QString msgUidl;
    enum transferStatus
    {
	Init, Fetch, RFC822
    };
    enum SearchStatus
    {
    	All,Seen,Unseen
    };
    SearchStatus _searchStatus;
    QStringList _mailboxUidList;
    
    int status;
    int messageCount, mailSize, mailDropSize;
    bool selected;

    QStringList mailboxNames;
    QUuid internalId;
    QStringList uniqueUidList, unresolvedUid, delList;
    Mailbox *currentBox;
    uint atCurrentBox;
};

#endif