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-rw-r--r--src/serialport/serialportinfo_symbian.cpp253
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diff --git a/src/serialport/serialportinfo_symbian.cpp b/src/serialport/serialportinfo_symbian.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2011-2012 Denis Shienkov <scapig2@yandex.ru>
+** Copyright (C) 2011 Sergey Belyashov <Sergey.Belyashov@gmail.com>
+** Copyright (C) 2012 Laszlo Papp <lpapp@kde.org>
+** Contact: http://www.qt-project.org/
+**
+** This file is part of the QtSerialPort module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** GNU Lesser General Public License Usage
+** This file may be used under the terms of the GNU Lesser General Public
+** License version 2.1 as published by the Free Software Foundation and
+** appearing in the file LICENSE.LGPL included in the packaging of this
+** file. Please review the following information to ensure the GNU Lesser
+** General Public License version 2.1 requirements will be met:
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** GNU General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU General
+** Public License version 3.0 as published by the Free Software Foundation
+** and appearing in the file LICENSE.GPL included in the packaging of this
+** file. Please review the following information to ensure the GNU General
+** Public License version 3.0 requirements will be met:
+** http://www.gnu.org/copyleft/gpl.html.
+**
+** Other Usage
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "serialportinfo.h"
+#include "serialportinfo_p.h"
+#include "serialport_symbian_p.h"
+
+#include <e32base.h>
+//#include <e32test.h>
+#include <c32comm.h>
+#include <f32file.h>
+
+#include <QtCore/qobject.h>
+
+QT_BEGIN_NAMESPACE_SERIALPORT
+
+// Physical device driver.
+#ifdef __WINS__
+_LIT(KPddName, "ECDRV");
+#else // defined (__EPOC32__)
+_LIT(KPddName, "EUART");
+#endif
+
+// Logical native device driver.
+_LIT(KLddName,"ECOMM");
+
+// Modules names.
+_LIT(KRS232ModuleName , "ECUART");
+_LIT(KBluetoothModuleName , "BTCOMM");
+_LIT(KInfraRedModuleName , "IRCOMM");
+_LIT(KACMModuleName, "ECACM");
+
+// Return false on error load.
+static bool loadDevices()
+{
+ TInt r = KErrNone;
+#ifdef __WINS__
+ RFs fileServer;
+ r = User::LeaveIfError(fileServer.Connect());
+ if (r != KErrNone)
+ return false;
+ fileServer.Close ();
+#endif
+
+ r = User::LoadPhysicalDevice(KPddName);
+ if (r != KErrNone && r != KErrAlreadyExists)
+ return false; //User::Leave(r);
+
+ r = User::LoadLogicalDevice(KLddName);
+ if (r != KErrNone && r != KErrAlreadyExists)
+ return false; //User::Leave(r);
+
+#ifndef __WINS__
+ r = StartC32();
+ if (r != KErrNone && r != KErrAlreadyExists)
+ return false; //User::Leave(r);
+#endif
+
+ return true;
+}
+
+QList<SerialPortInfo> SerialPortInfo::availablePorts()
+{
+ QList<SerialPortInfo> ports;
+
+ if (!loadDevices())
+ return ports;
+
+ RCommServ server;
+ TInt r = server.Connect();
+ if (r != KErrNone)
+ return ports; //User::LeaveIfError(r);
+
+ TSerialInfo nativeInfo; // Native Symbian OS port info class.
+ QString s("%1::%2");
+
+ // FIXME: Get info about RS232 ports.
+ r = server.LoadCommModule(KRS232ModuleName);
+ //User::LeaveIfError(r);
+ if (r == KErrNone) {
+ r = server.GetPortInfo(KRS232ModuleName, nativeInfo);
+ if (r == KErrNone) {
+ //
+ for (quint32 i = nativeInfo.iLowUnit; i < nativeInfo.iHighUnit + 1; ++i) {
+
+ SerialPortInfo info; // My (desired) info class.
+
+ info.d_ptr->device = s
+ .arg(QString::fromUtf16(nativeInfo.iName.Ptr(), nativeInfo.iName.Length()))
+ .arg(i);
+ info.d_ptr->portName = info.d_ptr->device;
+ info.d_ptr->description =
+ QString::fromUtf16(nativeInfo.iDescription.Ptr(), nativeInfo.iDescription.Length());
+ info.d_ptr->manufacturer = QString(QObject::tr("Unknown."));
+ ports.append(info);
+ }
+ }
+ }
+
+ // FIXME: Get info about Bluetooth ports.
+ r = server.LoadCommModule(KBluetoothModuleName);
+ //User::LeaveIfError(r);
+ if (r == KErrNone) {
+ r = server.GetPortInfo(KBluetoothModuleName, nativeInfo);
+ if (r == KErrNone) {
+ //
+ for (quint32 i = nativeInfo.iLowUnit; i < nativeInfo.iHighUnit + 1; ++i) {
+
+ SerialPortInfo info; // My (desired) info class.
+
+ info.d_ptr->device = s
+ .arg(QString::fromUtf16(nativeInfo.iName.Ptr(), nativeInfo.iName.Length()))
+ .arg(i);
+ info.d_ptr->portName = info.d_ptr->device;
+ info.d_ptr->description =
+ QString::fromUtf16(nativeInfo.iDescription.Ptr(), nativeInfo.iDescription.Length());
+ info.d_ptr->manufacturer = QString(QObject::tr("Unknown."));
+ ports.append(info);
+ }
+ }
+ }
+
+ // FIXME: Get info about InfraRed ports.
+ r = server.LoadCommModule(KInfraRedModuleName);
+ //User::LeaveIfError(r);
+ if (r == KErrNone) {
+ r = server.GetPortInfo(KInfraRedModuleName, nativeInfo);
+ if (r == KErrNone) {
+ //
+ for (quint32 i = nativeInfo.iLowUnit; i < nativeInfo.iHighUnit + 1; ++i) {
+
+ SerialPortInfo info; // My (desired) info class.
+
+ info.d_ptr->device = s
+ .arg(QString::fromUtf16(nativeInfo.iName.Ptr(), nativeInfo.iName.Length()))
+ .arg(i);
+ info.d_ptr->portName = info.d_ptr->device;
+ info.d_ptr->description =
+ QString::fromUtf16(nativeInfo.iDescription.Ptr(), nativeInfo.iDescription.Length());
+ info.d_ptr->manufacturer = QString(QObject::tr("Unknown."));
+ ports.append(info);
+ }
+ }
+ }
+
+ // FIXME: Get info about ACM ports.
+ r = server.LoadCommModule(KACMModuleName);
+ //User::LeaveIfError(r);
+ if (r == KErrNone) {
+ r = server.GetPortInfo(KACMModuleName, nativeInfo);
+ if (r == KErrNone) {
+ //
+ for (quint32 i = nativeInfo.iLowUnit; i < nativeInfo.iHighUnit + 1; ++i) {
+
+ SerialPortInfo info; // My (desired) info class.
+
+ info.d_ptr->device = s
+ .arg(QString::fromUtf16(nativeInfo.iName.Ptr(), nativeInfo.iName.Length()))
+ .arg(i);
+ info.d_ptr->portName = SerialPortPrivate::portNameFromSystemLocation(info.d_ptr->device);
+ info.d_ptr->description =
+ QString::fromUtf16(nativeInfo.iDescription.Ptr(), nativeInfo.iDescription.Length());
+ info.d_ptr->manufacturer = QString(QObject::tr("Unknown."));
+ ports.append(info);
+ }
+ }
+ }
+
+ return ports;
+}
+
+QList<qint32> SerialPortInfo::standardRates()
+{
+ return SerialPortPrivate::standardRates();
+}
+
+bool SerialPortInfo::isBusy() const
+{
+ if (!loadDevices())
+ return false;
+
+ RCommServ server;
+ TInt r = server.Connect();
+ if (r != KErrNone)
+ return false;
+
+ RComm port;
+ TPtrC portName(static_cast<const TUint16*>(systemLocation().utf16()), systemLocation().length());
+ r = port.Open(server, portName, ECommExclusive);
+ if (r == KErrNone)
+ port.Close();
+ return r == KErrLocked;
+}
+
+bool SerialPortInfo::isValid() const
+{
+ if (!loadDevices())
+ return false;
+
+ RCommServ server;
+ TInt r = server.Connect();
+ if (r != KErrNone)
+ return false;
+
+ RComm port;
+ TPtrC portName(static_cast<const TUint16*>(systemLocation().utf16()), systemLocation().length());
+ r = port.Open(server, portName, ECommExclusive);
+ if (r == KErrNone)
+ port.Close();
+ return r == KErrNone || r == KErrLocked;
+}
+
+QT_END_NAMESPACE_SERIALPORT
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