intent to fix modem

5 files changed, 54 insertions, 16 deletions

diff --git a/noncore/apps/opie-console/dialer.cpp b/noncore/apps/opie-console/dialer.cpp
index 5056040..ce2b688 100644
--- a/noncore/apps/opie-console/dialer.cpp
+++ b/noncore/apps/opie-console/dialer.cpp
@@ -1,301 +1,311 @@
 #include "dialer.h"
 
 #include <qlayout.h>
 #include <qprogressbar.h>
 #include <qlabel.h>
 #include <qpushbutton.h>
 #include <qapp.h>
 #include <qtimer.h>
 #include <qmessagebox.h>
 
 #include <unistd.h>
 #include <string.h>
 #include <fcntl.h>
 #include <errno.h>
 
 // State machine:          | When an error occurs, we don't have to
 //                         | reset everything.
 // (init) <------+         | But if the user wants to reset,
 //   |           |         | we stop dialing immediately.
 //   v           |         |
 // (options) ----+         | Following the state machine is necessary
 //   |       \             | to get determinable results.
 //   v        ^            |
 // (dial) ----+            |
 //   |        ^            |
 //   v        |            |
 // (online) --+            |
 //   |                     |
 //   v                     |
 
 
 // from atconfigdialog
 //initStringLine->setText( config.readEntry("InitString", MODEM_DEFAULT_INIT_STRING ) );
 //resetStringLine->setText( config.readEntry("ResetString", MODEM_DEFAULT_RESET_STRING ) );
 //dialPref1Line->setText( config.readEntry("DialPrefix1", MODEM_DEFAULT_DIAL_PREFIX1 ) );
 //dialSuf1Line->setText( config.readEntry("DialSuffix1", MODEM_DEFAULT_DIAL_SUFFIX1 ) );
 //dialPref2Line->setText( config.readEntry("DialPrefix2", MODEM_DEFAULT_DIAL_PREFIX1 ) );
 //dialSuf2Line->setText( config.readEntry("DialSuffix2", MODEM_DEFAULT_DIAL_SUFFIX1 ) );
 //dialPref3Line->setText( config.readEntry("DialPrefix3", MODEM_DEFAULT_DIAL_PREFIX1 ) );
 //dialSuf3Line->setText( config.readEntry("DialSuffix3", MODEM_DEFAULT_DIAL_SUFFIX1 ) );
 //connectLine->setText( config.readEntry("DefaultConnect" MODEM_DEFAULT_CONNECT_STRING ) );
 //hangupLine->setText( config.readEntry("HangupString", MODEM_DEFAULT_HANGUP_STRING ) );
 
 // from modemconfigwidget
 //int rad_flow = prof.readNumEntry("Flow");
 //int rad_parity = prof.readNumEntry("Parity");
 //int speed = prof.readNumEntry("Speed");
 //QString number = prof.readEntry("Number");
 
 Dialer::Dialer(const Profile& profile, int fd, QWidget *parent, const char *name)
 : QDialog(parent, name, true), m_fd(fd), m_profile(profile)
 {
         QVBoxLayout *vbox;
         QLabel *desc;
 
         //m_profile.writeEntry("InitString", "ATZ");
         //m_profile.writeEntry("DialPrefix1", "ATDT");
         //m_profile.writeEntry("Termination", "\n");
 
         usercancel = 0;
         cleanshutdown = 0;
 
-        fcntl(m_fd, F_SETFL, O_NONBLOCK);
+        //fcntl(m_fd, F_SETFL, O_NONBLOCK);
 
         desc = new QLabel(QObject::tr("Dialing number: %1").arg(m_profile.readEntry("Number")), this);
         progress = new QProgressBar(this);
         status = new QLabel("", this);
         status->setFrameStyle(QFrame::Panel | QFrame::Sunken);
         cancel = new QPushButton(QObject::tr("Cancel"), this);
 
         vbox = new QVBoxLayout(this, 2);
         vbox->add(desc);
         vbox->add(progress);
         vbox->add(status);
         vbox->add(cancel);
 
         connect(cancel, SIGNAL(clicked()), SLOT(slotCancel()));
 
         show();
 
         QTimer::singleShot(500, this, SLOT(slotAutostart()));
 }
 
 Dialer::~Dialer()
 {
 }
 
 void Dialer::setHangupOnly()
 {
         state = state_cancel;
         usercancel = 1;
 }
 
 void Dialer::slotCancel()
 {
         if(state != state_online)
         {
                 usercancel = 1;
                 reset();
         }
         else accept();
 }
 
 void Dialer::reset()
 {
+    qWarning("reset");
         switchState(state_cancel);
 }
 
 void Dialer::slotAutostart()
 {
         //state = state_preinit;
         dial(m_profile.readEntry("Number"));
 }
 
 void Dialer::dial(const QString& number)
 {
         while(state != state_online)
         {
                 if(!usercancel)
                 {
                         state = state_preinit;
                         trydial(number);
                 }
                 else break;
         }
 
         if(usercancel)
         {
                 // modem hangup
                 trydial(QString::null);
                 reject();
         }
 }
 
 void Dialer::trydial(const QString& number)
 {
+    qWarning("TryDial:%s", number.latin1() );
         if(state != state_cancel) switchState(state_preinit);
         if(cleanshutdown)
         {
+            qWarning("HangupString " + m_profile.readEntry("HangupString"));
                 send(m_profile.readEntry("HangupString"));
                 //send("+++ATH");
                 send("");
         }
 
         if(state != state_cancel)
         {
                 switchState(state_init);
                 //send("ATZ");
-                send(m_profile.readEntry("InitString"));
+                qWarning("Init String " + m_profile.readEntry("InitString") );
+        //      send(m_profile.readEntry("InitString", "AT"));
+                send("AT\r");
                 QString response2 = receive();
                 if(!response2.contains("\nOK\r"))
                         reset();
         }
 
-        if(state != state_cancel)
+        /*if(state != state_cancel)
         {
                 switchState(state_options);
 
-                send("ATM3L3");
+                qWarning("ATM3l3");
+                send("ATM3L3\r");
                 QString response3 = receive();
                 if(!response3.contains("\nOK\r"))
                         reset();
         }
+*/
 
         if(state != state_cancel)
         {
                 switchState(state_dialtone);
 
-                send("ATX1");
+                send("ATX1\r");
                 QString response4 = receive();
                 if(!response4.contains("\nOK\r"))
                         reset();
         }
 
         if(state != state_cancel)
         {
+            qWarning("progress");
                 switchState(state_dialing);
 
-                //send(QString("ATDT %1").arg(number));
-                send(QString("%1 %2").arg(m_profile.readEntry("DialPrefix1")).arg(number));
+                send(QString("ATDT %1\r").arg(number));
+        //      send(QString("%1 %2").arg(m_profile.readEntry("DialPrefix1")).arg(number));
                 QString response5 = receive();
                 if(!response5.contains("\n" + m_profile.readEntry("DefaultConnect")))
                 {
                         if(response5.contains("BUSY"))
                                 switchState(state_dialing);
                         else
                         {
                                 QMessageBox::warning(this,
                                         QObject::tr("Failure"),
                                         QObject::tr("Dialing the number failed."));
                                 slotCancel();
                         }
                 }
         }
 
         if(state != state_cancel)
         {
                 switchState(state_online);
         }
 }
 
 void Dialer::send(const QString& msg)
 {
         QString m = msg;
         int bytes;
         QString termination;
 
-        //qWarning("Sending: '%s'", m.latin1());
+        qWarning("Sending: %s", m.latin1());
 
-        termination = "\r";
+        /*termination = "\r";
         //termination = m_profile.readEntry("Termination");
         if(termination == "\n") m = m + "\n";
         else if(termination == "\r") m = m + "\r";
         else m = m + "\r\n";
+*/
+        m = m.replace(QRegExp("\n"), "\r");
 
         bytes = ::write(m_fd, m.local8Bit(), strlen(m.local8Bit()));
         if(bytes < 0)
         {
                 reset();
         }
 }
 
 QString Dialer::receive()
 {
         QString buf;
         char buffer[1024];
         int ret;
         int counter = 0;
 
         while(1)
         {
                 ret = ::read(m_fd, buffer, sizeof(buffer));
 
                 if(ret > 0)
                 {
                         for(int i = 0; i < ret; i++)
                                 buffer[i] = buffer[i] & 0x7F;
                         buffer[ret] = 0;
                         //qWarning("Got: '%s'", buffer);
                         buf.append(QString(buffer));
                         if(buf.contains("OK") || buf.contains("ERROR") || buf.contains("CONNECT") || (buf.contains("BUSY")))
                         {
                                 //qWarning("Receiving: '%s'", buf.latin1());
                                 cleanshutdown = 1;
                                 return buf;
                         }
                 }
                 else if(ret < 0)
                 {
                         if(errno != EAGAIN) reset();
                         else if(!(counter++ % 100)) qApp->processEvents();
                 }
                 else if(!(counter++ % 100)) qApp->processEvents();
 
                 if(usercancel) return QString::null;
         }
 
         cleanshutdown = 1;
         return QString::null;
 }
 
 void Dialer::switchState(int newstate)
 {
         int oldstate = state;
         state = newstate;
 
         switch(state)
         {
                 case state_cancel:
                         status->setText(QObject::tr("Cancelling..."));
                         progress->setProgress(0);
                         break;
                 case state_preinit:
                         status->setText(QObject::tr("Searching modem"));
                         progress->setProgress(10);
                         break;
                 case state_init:
                         status->setText(QObject::tr("Initializing..."));
                         progress->setProgress(20);
                         break;
                 case state_options:
                         status->setText(QObject::tr("Reset speakers"));
                         progress->setProgress(30);
                         break;
                 case state_dialtone:
                         status->setText(QObject::tr("Turning off dialtone"));
                         progress->setProgress(40);
                         break;
                 case state_dialing:
                         if(oldstate != state_dialing) status->setText(QObject::tr("Dial number"));
                         else status->setText(QObject::tr("Line busy, redialing number"));
                         progress->setProgress(50);
                         break;
                 case state_online:
                         status->setText(QObject::tr("Connection established"));
                         progress->setProgress(100);
                         cancel->setText(QObject::tr("Dismiss"));
                         break;
         }
 }
 
diff --git a/noncore/apps/opie-console/io_modem.cpp b/noncore/apps/opie-console/io_modem.cpp
index d4ea0b2..b7901b9 100644
--- a/noncore/apps/opie-console/io_modem.cpp
+++ b/noncore/apps/opie-console/io_modem.cpp
@@ -1,91 +1,93 @@
 
 #include "io_modem.h"
 
 #include "dialer.h"
 
 IOModem::IOModem( const Profile &profile )
         : IOSerial( profile ) {
         m_profile = profile;
 }
 
 
 IOModem::~IOModem() {
 
 }
 
 
 void IOModem::close() {
         // Hangup, discarding result
         int fd = rawIO();
         Dialer d(m_profile, fd);
         d.setHangupOnly();
         d.exec();
         closeRawIO(fd);
 
     IOSerial::close();
 }
 
 bool IOModem::open() {
     bool ret = IOSerial::open();
         if(!ret) return false;
 
-        int fd = rawIO();
-        Dialer d(m_profile, fd);
+        //int fd = rawIO();
+        internDetach();
+        Dialer d(m_profile, m_fd);
 
         int result = d.exec();
-        closeRawIO(fd);
+        internAttach();
+        //closeRawIO(fd);
         if(result == QDialog::Accepted)
         {
                 return true;
         }
         else
         {
                 close();
                 return false;
         }
 }
 
 void IOModem::reload( const Profile &config ) {
 
     m_device = config.readEntry("Device", MODEM_DEFAULT_DEVICE);
     m_baud = config.readNumEntry("Baud", MODEM_DEFAULT_BAUD);
     m_parity = config.readNumEntry("Parity", MODEM_DEFAULT_PARITY);
     m_dbits = config.readNumEntry("DataBits", MODEM_DEFAULT_DBITS);
     m_sbits = config.readNumEntry("StopBits", MODEM_DEFAULT_SBITS);
     m_flow = config.readNumEntry("Flow", MODEM_DEFAULT_FLOW);
 
     m_initString = config.readEntry("InitString", MODEM_DEFAULT_INIT_STRING );
     m_resetString = config.readEntry("ResetString", MODEM_DEFAULT_RESET_STRING );
     m_dialPref1 = config.readEntry("DialPrefix1", MODEM_DEFAULT_DIAL_PREFIX1 );
     m_dialSuf1 = config.readEntry("DialSuffix1", MODEM_DEFAULT_DIAL_SUFFIX1 );
     m_dialPref2 = config.readEntry("DialPrefix2", MODEM_DEFAULT_DIAL_PREFIX1 );
     m_dialSuf2 = config.readEntry("DialSuffix2", MODEM_DEFAULT_DIAL_SUFFIX1 );
     m_dialPref3 = config.readEntry("DialPrefix3", MODEM_DEFAULT_DIAL_PREFIX1 );
     m_dialSuf3 = config.readEntry("DialSuffix3", MODEM_DEFAULT_DIAL_SUFFIX1 );
     m_connect = config.readEntry("DefaultConnect" MODEM_DEFAULT_CONNECT_STRING );
     m_hangup = config.readEntry("HangupString", MODEM_DEFAULT_HANGUP_STRING );
     m_cancel = config.readEntry("CancelString", MODEM_DEFAULT_CANCEL_STRING );
     m_dialTime = config.readNumEntry("DialTime", MODEM_DEFAULT_DIAL_TIME );
     m_delayRedial = config.readNumEntry("DelayRedial", MODEM_DEFAULT_DELAY_REDIAL );
     m_numberTries = config.readNumEntry("NumberTries", MODEM_DEFAULT_NUMBER_TRIES );
     m_dtrDropTime = config.readNumEntry("DTRDRopTime", MODEM_DEFAULT_DTR_DROP_TIME );
     m_bpsDetect = config.readBoolEntry("BPSDetect", MODEM_DEFAULT_BPS_DETECT );
     m_dcdLines = config.readBoolEntry("DCDLines", MODEM_DEFAULT_DCD_LINES );
     m_multiLineUntag = config.readBoolEntry("MultiLineUntag", MODEM_DEFAULT_MULTI_LINE_UNTAG );
 }
 
 
 QString IOModem::identifier() const {
     return "modem";
 }
 
 QString IOModem::name() const {
     return "Modem IO Layer";
 }
 
 void IOModem::slotExited(OProcess* proc ){
     close();
     /* delete it afterwards */
     delete proc;
 }
 
diff --git a/noncore/apps/opie-console/io_serial.cpp b/noncore/apps/opie-console/io_serial.cpp
index e6d1688..0540d9e 100644
--- a/noncore/apps/opie-console/io_serial.cpp
+++ b/noncore/apps/opie-console/io_serial.cpp
@@ -1,206 +1,228 @@
 
 #include <fcntl.h>
 #include <termios.h>
 #include <errno.h>
 #include <unistd.h>
 #include "io_serial.h"
 
 IOSerial::IOSerial(const Profile &config) : IOLayer(config) {
     m_read = 0l;
     m_error = 0l;
     m_fd = 0;
     m_connected = false;
     reload(config);
 }
 
 
 IOSerial::~IOSerial() {
     if (m_fd) {
         close();
     }
 }
 
 void IOSerial::send(const QByteArray &data) {
     if (m_fd) {
         write(m_fd, data.data(), data.size());
     } else {
         emit error(Refuse, tr("Not connected"));
     }
 }
 
 void IOSerial::close() {
     if (m_fd) {
         delete m_read;
         delete m_error;
         ::close(m_fd);
         m_fd = 0;
         m_connected = false;
     } else {
         m_connected = false;
         emit error(Refuse, tr("Not connected"));
     }
 }
 
 bool IOSerial::open() {
     if (!m_fd) {
         struct termios tty;
         m_fd = ::open(m_device, O_RDWR | O_NOCTTY | O_NONBLOCK);
         if (m_fd < 0) {
             emit error(CouldNotOpen, strerror(errno));
             m_fd = 0;
             return FALSE;
         }
         tcgetattr(m_fd, &tty);
 
         /* Baud rate */
         int speed = baud(m_baud);
         if (speed == -1) {
             emit error(Refuse, tr("Invalid baud rate"));
         }
         cfsetospeed(&tty, speed);
         cfsetispeed(&tty, speed);
 
         /* Take care of Space / Mark parity */
         if (m_dbits == 7 && (m_parity == ParitySpace || m_parity == ParityMark)) {
             m_dbits = 8;
         }
 
         /* Data bits */
         switch (m_dbits) {
             case 5: tty.c_cflag = (tty.c_cflag & ~CSIZE) | CS5; break;
             case 6: tty.c_cflag = (tty.c_cflag & ~CSIZE) | CS6; break;
             case 7: tty.c_cflag = (tty.c_cflag & ~CSIZE) | CS7; break;
             case 8: tty.c_cflag = (tty.c_cflag & ~CSIZE) | CS8; break;
             default: break;
         }
 
         /* Raw, no echo mode */
         tty.c_iflag =  IGNBRK;
         tty.c_lflag = 0;
         tty.c_oflag = 0;
         tty.c_cflag |= CLOCAL | CREAD;
 
         /* Stop bits */
         if (m_sbits == 2) {
             tty.c_cflag |= CSTOPB;
         } else {
             tty.c_cflag &= ~CSTOPB;
         }
 
         tty.c_cc[VMIN] = 1;
         tty.c_cc[VTIME] = 5;
 
         /* Flow control */
         if (m_flow & FlowSW)
             tty.c_iflag |= IXON | IXOFF;
         else
             tty.c_iflag &= ~(IXON|IXOFF|IXANY);
 
         if (m_flow & FlowHW)
             tty.c_cflag |= CRTSCTS;
         else
             tty.c_cflag &= ~CRTSCTS;
 
         /* Parity */
         tty.c_cflag &= ~(PARENB | PARODD);
         if (m_parity & ParityEven)
             tty.c_cflag |= PARENB;
         else if (m_parity & ParityOdd)
             tty.c_cflag |= (PARENB | PARODD);
 
         /* Set the changes */
         tcsetattr(m_fd, TCSANOW, &tty);
 
         /* Notifications on read & errors */
         m_read = new QSocketNotifier(m_fd, QSocketNotifier::Read, this);
         m_error = new QSocketNotifier(m_fd, QSocketNotifier::Exception, this);
         connect(m_read, SIGNAL(activated(int)), this, SLOT(dataArrived()));
         connect(m_error, SIGNAL(activated(int)), this, SLOT(errorOccured()));
         m_connected = false;
         return TRUE;
     } else {
         emit error(Refuse, tr("Device is already connected"));
         m_fd = 0;
         return FALSE;
     }
 }
 
 void IOSerial::reload(const Profile &config) {
     m_device = config.readEntry("Device", SERIAL_DEFAULT_DEVICE);
     m_baud = config.readNumEntry("Speed", SERIAL_DEFAULT_BAUD);
     m_parity = config.readNumEntry("Parity", SERIAL_DEFAULT_PARITY);
     m_dbits = config.readNumEntry("DataBits", SERIAL_DEFAULT_DBITS);
     m_sbits = config.readNumEntry("StopBits", SERIAL_DEFAULT_SBITS);
     m_flow = config.readNumEntry("Flow", SERIAL_DEFAULT_FLOW);
 
 }
 
 int IOSerial::baud(int baud) const {
     switch (baud) {
         case 300:    return B300;    break;
         case 600:    return B600;    break;
         case 1200:   return B1200;   break;
         case 2400:   return B2400;   break;
         case 4800:   return B4800;   break;
         case 9600:   return B9600;   break;
         case 19200:  return B19200;  break;
         case 38400:  return B38400;  break;
         case 57600:  return B57600;  break;
         case 115200: return B115200; break;
     }
     return -1;
 }
 
 void IOSerial::errorOccured() {
     emit error(ClosedUnexpected, strerror(errno));
     close();
 }
 
 void IOSerial::dataArrived() {
     QByteArray array(4097);
 
     int len = read(m_fd, array.data(), 4096);
     if (len == 0)
         close();
     if (len < 0)
         return;
     array.resize( len );
     emit received(array);
 }
 
 QString IOSerial::identifier() const {
     return "serial";
 }
 
 QString IOSerial::name() const {
     return "RS232 Serial IO Layer";
 }
 int IOSerial::rawIO()const {
     if (m_read )
         disconnect(m_read, SIGNAL(activated(int)), this, SLOT(dataArrived()));
     if (m_error )
         disconnect(m_error, SIGNAL(activated(int)), this, SLOT(errorOccured()));
 
     int fd = ::open(m_device, O_RDWR  );
 
     return fd;
 };
 void IOSerial::closeRawIO(int fd) {
     if (m_read )
         connect(m_read, SIGNAL(activated(int)), this, SLOT(dataArrived()));
     if (m_error )
         connect(m_error, SIGNAL(activated(int)), this, SLOT(errorOccured()));
 
     ::close( fd );
 }
 QBitArray IOSerial::supports()const {
     QBitArray ar(3);
     ar[0] = ar[2] = 0;
     ar[1] = 1;
 
     return ar;
 }
 
 bool IOSerial::isConnected() {
     return m_connected;
 }
+
+/*
+ * this is used to give the
+ * class below IOSerial
+ * the possibility of
+ * exclusive usage
+ */
+void IOSerial::internDetach() {
+    if (m_read )
+        disconnect(m_read, SIGNAL(activated(int)), this, SLOT(dataArrived()));
+    if (m_error )
+        disconnect(m_error, SIGNAL(activated(int)), this, SLOT(errorOccured()));
+}
+/*
+ * give power back
+ */
+void IOSerial::internAttach() {
+    if (m_read )
+        connect(m_read, SIGNAL(activated(int)), this, SLOT(dataArrived()));
+    if (m_error )
+        connect(m_error, SIGNAL(activated(int)), this, SLOT(errorOccured()));
+}
diff --git a/noncore/apps/opie-console/io_serial.h b/noncore/apps/opie-console/io_serial.h
index 7a1ea1d..edceac6 100644
--- a/noncore/apps/opie-console/io_serial.h
+++ b/noncore/apps/opie-console/io_serial.h
@@ -1,70 +1,72 @@
 #ifndef OPIE_IO_SERIAL
 #define OPIE_IO_SERIAL
 
 #include <qsocketnotifier.h>
 #include "io_layer.h"
 
 /* Default values to be used if the profile information is incomplete */
 #define SERIAL_DEFAULT_DEVICE       "/dev/ttyS0"
 #define SERIAL_DEFAULT_BAUD         9600
 #define SERIAL_DEFAULT_PARITY       0
 #define SERIAL_DEFAULT_DBITS        8
 #define SERIAL_DEFAULT_SBITS        1
 #define SERIAL_DEFAULT_FLOW         0
 
 /* IOSerial implements a RS232 IO Layer */
 
 class IOSerial : public IOLayer {
     Q_OBJECT
 public:
     enum Parity {
         ParityNone = 0,
         ParityEven,
         ParityOdd,
         ParitySpace,
         ParityMark
     };
 
     enum Flow {
         FlowHW = 0x01,
         FlowSW = 0x02
     };
 
     IOSerial(const Profile &);
     ~IOSerial();
 
     QString identifier() const;
     QString name() const;
     int rawIO()const;
     void closeRawIO(int fd );
     QBitArray supports()const;
     bool isConnected();
 /*signals:
     void received(const QByteArray &);
     void error(int, const QString &);
 */
 public slots:
     void send(const QByteArray &);
     bool open();
     void close();
     void reload(const Profile &);
 protected:
     int baud(int baud) const;
+    void internDetach();
+    void internAttach();
 protected slots:
     void dataArrived();
     void errorOccured();
 protected:
     QSocketNotifier *m_read;
     QSocketNotifier *m_error;
     QString          m_device;
     int              m_baud;
     int              m_parity;
     int              m_dbits;
     int              m_sbits;
     int              m_flow;
     int              m_fd;
     bool             m_connected;
 
 };
 
 #endif /* OPIE_IO_SERIAL */
diff --git a/noncore/apps/opie-console/test/senderui.cpp b/noncore/apps/opie-console/test/senderui.cpp
index 2ce3f6d..4026808 100644
--- a/noncore/apps/opie-console/test/senderui.cpp
+++ b/noncore/apps/opie-console/test/senderui.cpp
@@ -1,75 +1,77 @@
 #include <stdlib.h>
 #include <stdio.h>
 #include <fcntl.h>
 #include <sys/termios.h>
 
 #include <qmultilineedit.h>
 #include <qsocketnotifier.h>
 
 #include "../profile.h"
 #include "../io_serial.h"
 #include "../filetransfer.h"
 #include "../filereceive.h"
 
 #include <opie/oprocess.h>
 
 #include "senderui.h"
 
 SenderUI::SenderUI()
     : Sender() {
 
     /* we do that manually */
     Profile prof;
-    QString str = "/dev/ttyS0";
+    QString str = "/dev/bty0";
     prof.writeEntry("Device",str );
-    prof.writeEntry("Baud", 115200 );
+    prof.writeEntry("Baud", 19200 );
 
     qWarning("prof " + prof.readEntry("Device")  + " " + str);
     ser = new IOSerial(prof);
     connect(ser, SIGNAL(received(const QByteArray& ) ),
             this, SLOT(got(const QByteArray&) ) );
 
     if ( ser->open() )
         qWarning("opened!!!");
     else
         qWarning("could not open");
 
 
 }
 SenderUI::~SenderUI() {
 
 }
 void SenderUI::slotSendFile() {
 
     sz = new FileTransfer(FileTransfer::SY, ser);
     sz->sendFile("/home/ich/bootopie-v06-13.jffs2");
 
     connect (sz, SIGNAL(sent()),
              this, SLOT(fileTransComplete()));
 }
 
 void SenderUI::slotSend() {
     QCString str = MultiLineEdit1->text().utf8();
     qWarning("sending: %s", str.data() );
+    str = str.replace( QRegExp("\n"), "\r");
     ser->send( str );
 }
 void SenderUI::got(const QByteArray& ar) {
+    qWarning("got:");
     for ( uint i = 0; i < ar.count(); i++ ) {
         printf("%c", ar[i] );
     }
-    //printf("\n");
+    printf("\n");
 }
 
 void SenderUI::fileTransComplete() {
 
     qWarning("file transfer complete");
 }
 void SenderUI::send() {
 
 }
 void SenderUI::slotRev(){
 qWarning("Going to receive!");
 FileReceive *rev = new FileReceive( FileReceive::SZ, ser );
 rev->receive();
 
-}
\ No newline at end of file
+}