Refactor servatrice email send

servatrice/src/smtp/qxtsmtp_p.h

@@ -0,0 +1,106 @@
+/****************************************************************************
+ **
+ ** Copyright (C) Qxt Foundation. Some rights reserved.
+ **
+ ** This file is part of the QxtWeb module of the Qxt library.
+ **
+ ** This library is free software; you can redistribute it and/or modify it
+ ** under the terms of the Common Public License, version 1.0, as published
+ ** by IBM, and/or under the terms of the GNU Lesser General Public License,
+ ** version 2.1, as published by the Free Software Foundation.
+ **
+ ** This file is provided "AS IS", without WARRANTIES OR CONDITIONS OF ANY
+ ** KIND, EITHER EXPRESS OR IMPLIED INCLUDING, WITHOUT LIMITATION, ANY
+ ** WARRANTIES OR CONDITIONS OF TITLE, NON-INFRINGEMENT, MERCHANTABILITY OR
+ ** FITNESS FOR A PARTICULAR PURPOSE.
+ **
+ ** You should have received a copy of the CPL and the LGPL along with this
+ ** file. See the LICENSE file and the cpl1.0.txt/lgpl-2.1.txt files
+ ** included with the source distribution for more information.
+ ** If you did not receive a copy of the licenses, contact the Qxt Foundation.
+ **
+ ** <http://libqxt.org>  <foundation@libqxt.org>
+ **
+ ****************************************************************************/
+#ifndef QXTSMTP_P_H
+#define QXTSMTP_P_H
+
+#include "qxtsmtp.h"
+#include <QHash>
+#include <QString>
+#include <QList>
+#include <QPair>
+
+class QxtSmtpPrivate : public QObject, public QxtPrivate<QxtSmtp>
+{
+    Q_OBJECT
+public:
+    QxtSmtpPrivate();
+
+    QXT_DECLARE_PUBLIC(QxtSmtp)
+
+    enum SmtpState
+    {
+        Disconnected,
+        StartState,
+        EhloSent,
+        EhloGreetReceived,
+        EhloExtensionsReceived,
+        EhloDone,
+        HeloSent,
+        StartTLSSent,
+        AuthRequestSent,
+        AuthUsernameSent,
+        AuthSent,
+        Authenticated,
+        MailToSent,
+        RcptAckPending,
+        SendingBody,
+        BodySent,
+        Waiting,
+        Resetting
+    };
+
+    enum AuthType
+    {
+        AuthPlain,
+        AuthLogin,
+        AuthCramMD5
+    };
+
+    bool useSecure, disableStartTLS;
+    SmtpState state;// rather then an int use the enum.  makes sure invalid states are entered at compile time, and makes debugging easier
+    AuthType authType;
+    QByteArray buffer, username, password;
+    QHash<QString, QString> extensions;
+    QList<QPair<int, QxtMailMessage> > pending;
+    QStringList recipients;
+    int nextID, rcptNumber, rcptAck;
+    bool mailAck;
+
+#ifndef QT_NO_OPENSSL
+    QSslSocket* socket;
+#else
+    QTcpSocket* socket;
+#endif
+
+    void parseEhlo(const QByteArray& code, bool cont, const QString& line);
+    void startTLS();
+    void authenticate();
+
+    void authCramMD5(const QByteArray& challenge = QByteArray());
+    void authPlain();
+    void authLogin();
+
+    void sendNextRcpt(const QByteArray& code, const QByteArray & line);
+    void sendBody(const QByteArray& code, const QByteArray & line);
+
+public slots:
+    void socketError(QAbstractSocket::SocketError err);
+    void socketRead();
+
+    void ehlo();
+    void sendNext();
+};
+
+#endif // QXTSMTP_P_H