1 files changed, 163 insertions, 0 deletions

diff --git a/noncore/net/mailit/smtpclient.cpp b/noncore/net/mailit/smtpclient.cpp
new file mode 100644
index 0000000..7bb7933
--- a/dev/null
+++ b/noncore/net/mailit/smtpclient.cpp
@@ -0,0 +1,163 @@
+/**********************************************************************
+** Copyright (C) 2001 Trolltech AS.  All rights reserved.
+**
+** This file is part of Qt Palmtop Environment.
+**
+** This file may be distributed and/or modified under the terms of the
+** GNU General Public License version 2 as published by the Free Software
+** Foundation and appearing in the file LICENSE.GPL included in the
+** packaging of this file.
+**
+** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
+** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+**
+** See http://www.trolltech.com/gpl/ for GPL licensing information.
+**
+** Contact info@trolltech.com if any conditions of this licensing are
+** not clear to you.
+**
+**********************************************************************/
+#include "smtpclient.h"
+#include "emailhandler.h"
+
+SmtpClient::SmtpClient()
+{
+  socket = new QSocket(this, "smtpClient");
+  stream = new QTextStream(socket);
+  mailList.setAutoDelete(TRUE);
+  
+  connect(socket, SIGNAL(error(int)), this, SLOT(errorHandling(int)));
+  connect(socket, SIGNAL(connected()), this, SLOT(connectionEstablished()));
+  connect(socket, SIGNAL(readyRead()), this, SLOT(incomingData()));
+  
+  sending = FALSE;
+}
+
+SmtpClient::~SmtpClient()
+{
+  delete socket;
+  delete stream;
+}
+
+void SmtpClient::newConnection(QString target, int port)
+{
+  if (sending) {
+    qWarning("socket in use, connection refused");
+    return;
+  }
+
+  status = Init;
+  sending = TRUE;
+  socket->connectToHost(target, port);
+  
+  emit updateStatus("DNS lookup");
+}
+
+void SmtpClient::addMail(QString from, QString subject, QStringList to, QString body)
+{
+  RawEmail *mail = new RawEmail;
+  
+  mail->from = from;
+  mail->subject = subject;
+  mail->to = to;
+  mail->body = body;
+  
+  mailList.append(mail);
+}
+
+void SmtpClient::connectionEstablished()
+{
+  emit updateStatus("Connection established");
+
+}
+
+void SmtpClient::errorHandling(int status)
+{
+  emit errorOccurred(status);
+  socket->close();
+  mailList.clear();
+  sending = FALSE;
+}
+
+void SmtpClient::incomingData()
+{
+  QString response;
+  
+  if (!socket->canReadLine())
+    return;
+  
+  response = socket->readLine();
+  
+  switch(status) {
+    case Init:  {
+          if (response[0] == '2') {
+            status = From;
+            mailPtr = mailList.first();
+            *stream << "HELO there\r\n";
+          } else errorHandling(ErrUnknownResponse);
+          break;
+        } 
+    case From:  {
+          if (response[0] == '2') {
+            *stream << "MAIL FROM: <" << mailPtr->from << ">\r\n";
+            status = Recv;
+          } else errorHandling(ErrUnknownResponse);
+          break;
+        } 
+    case Recv:  {
+          if (response[0] == '2') {
+            it = mailPtr->to.begin();
+            if (it == NULL)
+              errorHandling(ErrUnknownResponse);
+            *stream << "RCPT TO: <" << *it << ">\r\n";
+            status = MRcv;
+          } else errorHandling(ErrUnknownResponse);
+          break;
+        } 
+    case MRcv:  {
+          if (response[0] == '2') {
+            it++;
+            if ( it != mailPtr->to.end() ) {
+              *stream << "RCPT TO: <" << *it << ">\r\n";
+              break;
+            } else  {
+              status = Data;
+            }
+          } else errorHandling(ErrUnknownResponse);
+        } 
+    case Data:  {
+          if (response[0] == '2') {
+            *stream << "DATA\r\n";
+            status = Body;
+            emit updateStatus("Sending: " + mailPtr->subject);
+          } else errorHandling(ErrUnknownResponse);
+          break;
+        } 
+    case Body:  {
+          if (response[0] == '3') {
+            *stream << mailPtr->body << "\r\n.\r\n";
+            mailPtr = mailList.next();
+            if (mailPtr != NULL) {
+              status = From;
+            } else {
+              status = Quit;
+            }
+          } else errorHandling(ErrUnknownResponse);
+          break;
+        } 
+    case Quit:  {
+          if (response[0] == '2') {
+            *stream << "QUIT\r\n";
+            status = Done;
+            QString temp;
+            temp.setNum(mailList.count());
+            emit updateStatus("Sent " + temp + " messages");
+            emit mailSent();
+            mailList.clear();
+            sending = FALSE;
+            socket->close();
+          } else errorHandling(ErrUnknownResponse);
+          break;
+        }
+  }
+}