Convert examples and demos to use Bearer Management.

Task-number: QTBUG-10439

13 files changed, 211 insertions, 604 deletions

diff --git a/examples/network/fortuneclient/client.cpp b/examples/network/fortuneclient/client.cpp
index b9a85c4f7e..fe35906b64 100644
--- a/examples/network/fortuneclient/client.cpp
+++ b/examples/network/fortuneclient/client.cpp
@@ -43,13 +43,9 @@
 
 #include "client.h"
 
-#ifdef Q_OS_SYMBIAN
-#include "sym_iap_util.h"
-#endif
-
 //! [0]
 Client::Client(QWidget *parent)
-    : QDialog(parent)
+:   QDialog(parent), networkSession(0)
 {
 //! [0]
     hostLabel = new QLabel(tr("&Server name:"));
@@ -121,9 +117,28 @@ Client::Client(QWidget *parent)
     setWindowTitle(tr("Fortune Client"));
     portLineEdit->setFocus();
 
-#ifdef Q_OS_SYMBIAN
-    isDefaultIapSet = false;
-#endif
+    QNetworkConfigurationManager manager;
+    if (manager.capabilities() & QNetworkConfigurationManager::NetworkSessionRequired) {
+        // Get saved network configuration
+        QSettings settings(QSettings::UserScope, QLatin1String("Trolltech"));
+        settings.beginGroup(QLatin1String("QtNetwork"));
+        const QString id = settings.value(QLatin1String("DefaultNetworkConfiguration")).toString();
+        settings.endGroup();
+
+        // If the saved network configuration is not currently discovered use the system default
+        QNetworkConfiguration config = manager.configurationFromIdentifier(id);
+        if ((config.state() & QNetworkConfiguration::Discovered) !=
+            QNetworkConfiguration::Discovered) {
+            config = manager.defaultConfiguration();
+        }
+
+        networkSession = new QNetworkSession(config, this);
+        connect(networkSession, SIGNAL(opened()), this, SLOT(sessionOpened()));
+
+        getFortuneButton->setEnabled(false);
+        statusLabel->setText(tr("Opening network session."));
+        networkSession->open();
+    }
 //! [5]
 }
 //! [5]
@@ -132,12 +147,6 @@ Client::Client(QWidget *parent)
 void Client::requestNewFortune()
 {
     getFortuneButton->setEnabled(false);
-#ifdef Q_OS_SYMBIAN
-    if(!isDefaultIapSet) {
-        qt_SetDefaultIap();
-        isDefaultIapSet = true;
-    }
-#endif
     blockSize = 0;
     tcpSocket->abort();
 //! [7]
@@ -214,6 +223,30 @@ void Client::displayError(QAbstractSocket::SocketError socketError)
 
 void Client::enableGetFortuneButton()
 {
-    getFortuneButton->setEnabled(!hostLineEdit->text().isEmpty()
-                                 && !portLineEdit->text().isEmpty());
+    getFortuneButton->setEnabled((!networkSession || networkSession->isOpen()) &&
+                                 !hostLineEdit->text().isEmpty() &&
+                                 !portLineEdit->text().isEmpty());
+
 }
+
+void Client::sessionOpened()
+{
+    // Save the used configuration
+    QNetworkConfiguration config = networkSession->configuration();
+    QString id;
+    if (config.type() == QNetworkConfiguration::UserChoice)
+        id = networkSession->sessionProperty(QLatin1String("UserChoiceConfiguration")).toString();
+    else
+        id = config.identifier();
+
+    QSettings settings(QSettings::UserScope, QLatin1String("Trolltech"));
+    settings.beginGroup(QLatin1String("QtNetwork"));
+    settings.setValue(QLatin1String("DefaultNetworkConfiguration"), id);
+    settings.endGroup();
+
+    statusLabel->setText(tr("This examples requires that you run the "
+                            "Fortune Server example as well."));
+
+    enableGetFortuneButton();
+}
+
diff --git a/examples/network/fortuneclient/client.h b/examples/network/fortuneclient/client.h
index 50a9037577..d0c0718b20 100644
--- a/examples/network/fortuneclient/client.h
+++ b/examples/network/fortuneclient/client.h
@@ -50,6 +50,7 @@ class QLabel;
 class QLineEdit;
 class QPushButton;
 class QTcpSocket;
+class QNetworkSession;
 QT_END_NAMESPACE
 
 //! [0]
@@ -65,6 +66,7 @@ private slots:
     void readFortune();
     void displayError(QAbstractSocket::SocketError socketError);
     void enableGetFortuneButton();
+    void sessionOpened();
 
 private:
     QLabel *hostLabel;
@@ -79,9 +81,8 @@ private:
     QTcpSocket *tcpSocket;
     QString currentFortune;
     quint16 blockSize;
-#ifdef Q_OS_SYMBIAN
-    bool isDefaultIapSet;
-#endif
+
+    QNetworkSession *networkSession;
 };
 //! [0]
 
diff --git a/examples/network/fortuneclient/fortuneclient.pro b/examples/network/fortuneclient/fortuneclient.pro
index edbf14d0c6..f79679d6ac 100644
--- a/examples/network/fortuneclient/fortuneclient.pro
+++ b/examples/network/fortuneclient/fortuneclient.pro
@@ -11,8 +11,6 @@ INSTALLS += target sources
 
 symbian {
     include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
-    INCLUDEPATH += $$QT_SOURCE_TREE/examples/network/qftp/
-    LIBS += -lesock -lcommdb -linsock # For IAP selection
     TARGET.CAPABILITY = "NetworkServices ReadUserData WriteUserData"
     TARGET.EPOCHEAPSIZE = 0x20000 0x2000000
 }
diff --git a/examples/network/fortuneserver/fortuneserver.pro b/examples/network/fortuneserver/fortuneserver.pro
index 474ec114aa..e13f309730 100644
--- a/examples/network/fortuneserver/fortuneserver.pro
+++ b/examples/network/fortuneserver/fortuneserver.pro
@@ -12,8 +12,6 @@ INSTALLS += target sources
 symbian {
     TARGET.UID3 = 0xA000CF71
     include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
-    INCLUDEPATH += $$QT_SOURCE_TREE/examples/network/qftp/
-    LIBS += -lesock -lcommdb -linsock # For IAP selection
     TARGET.CAPABILITY = "NetworkServices ReadUserData"
     TARGET.EPOCHEAPSIZE = 0x20000 0x2000000
 }
diff --git a/examples/network/fortuneserver/main.cpp b/examples/network/fortuneserver/main.cpp
index 29fe777f44..53149c0aea 100644
--- a/examples/network/fortuneserver/main.cpp
+++ b/examples/network/fortuneserver/main.cpp
@@ -45,15 +45,8 @@
 
 #include "server.h"
 
-#ifdef Q_OS_SYMBIAN
-#include "sym_iap_util.h"
-#endif
-
 int main(int argc, char *argv[])
 {
-#ifdef Q_OS_SYMBIAN
-    qt_SetDefaultIap();
-#endif
     QApplication app(argc, argv);
     Server server;
 #ifdef Q_OS_SYMBIAN
diff --git a/examples/network/fortuneserver/server.cpp b/examples/network/fortuneserver/server.cpp
index 98234e0506..b931b966d3 100644
--- a/examples/network/fortuneserver/server.cpp
+++ b/examples/network/fortuneserver/server.cpp
@@ -46,12 +46,79 @@
 #include "server.h"
 
 Server::Server(QWidget *parent)
-    : QDialog(parent)
+:   QDialog(parent), tcpServer(0), networkSession(0)
 {
     statusLabel = new QLabel;
     quitButton = new QPushButton(tr("Quit"));
     quitButton->setAutoDefault(false);
 
+    QNetworkConfigurationManager manager;
+    if (manager.capabilities() & QNetworkConfigurationManager::NetworkSessionRequired) {
+        // Get saved network configuration
+        QSettings settings(QSettings::UserScope, QLatin1String("Trolltech"));
+        settings.beginGroup(QLatin1String("QtNetwork"));
+        const QString id = settings.value(QLatin1String("DefaultNetworkConfiguration")).toString();
+        settings.endGroup();
+
+        // If the saved network configuration is not currently discovered use the system default
+        QNetworkConfiguration config = manager.configurationFromIdentifier(id);
+        if ((config.state() & QNetworkConfiguration::Discovered) !=
+            QNetworkConfiguration::Discovered) {
+            config = manager.defaultConfiguration();
+        }
+
+        networkSession = new QNetworkSession(config, this);
+        connect(networkSession, SIGNAL(opened()), this, SLOT(sessionOpened()));
+
+        statusLabel->setText(tr("Opening network session."));
+        networkSession->open();
+    } else {
+        sessionOpened();
+    }
+
+    //! [2]
+        fortunes << tr("You've been leading a dog's life. Stay off the furniture.")
+                 << tr("You've got to think about tomorrow.")
+                 << tr("You will be surprised by a loud noise.")
+                 << tr("You will feel hungry again in another hour.")
+                 << tr("You might have mail.")
+                 << tr("You cannot kill time without injuring eternity.")
+                 << tr("Computers are not intelligent. They only think they are.");
+    //! [2]
+
+        connect(quitButton, SIGNAL(clicked()), this, SLOT(close()));
+    //! [3]
+        connect(tcpServer, SIGNAL(newConnection()), this, SLOT(sendFortune()));
+    //! [3]
+
+        QHBoxLayout *buttonLayout = new QHBoxLayout;
+        buttonLayout->addStretch(1);
+        buttonLayout->addWidget(quitButton);
+        buttonLayout->addStretch(1);
+
+        QVBoxLayout *mainLayout = new QVBoxLayout;
+        mainLayout->addWidget(statusLabel);
+        mainLayout->addLayout(buttonLayout);
+        setLayout(mainLayout);
+
+        setWindowTitle(tr("Fortune Server"));
+}
+
+void Server::sessionOpened()
+{
+    // Save the used configuration
+    QNetworkConfiguration config = networkSession->configuration();
+    QString id;
+    if (config.type() == QNetworkConfiguration::UserChoice)
+        id = networkSession->sessionProperty(QLatin1String("UserChoiceConfiguration")).toString();
+    else
+        id = config.identifier();
+
+    QSettings settings(QSettings::UserScope, QLatin1String("Trolltech"));
+    settings.beginGroup(QLatin1String("QtNetwork"));
+    settings.setValue(QLatin1String("DefaultNetworkConfiguration"), id);
+    settings.endGroup();
+
 //! [0] //! [1]
     tcpServer = new QTcpServer(this);
     if (!tcpServer->listen()) {
@@ -79,33 +146,6 @@ Server::Server(QWidget *parent)
                             "Run the Fortune Client example now.")
                          .arg(ipAddress).arg(tcpServer->serverPort()));
 //! [1]
-
-//! [2]
-    fortunes << tr("You've been leading a dog's life. Stay off the furniture.")
-             << tr("You've got to think about tomorrow.")
-             << tr("You will be surprised by a loud noise.")
-             << tr("You will feel hungry again in another hour.")
-             << tr("You might have mail.")
-             << tr("You cannot kill time without injuring eternity.")
-             << tr("Computers are not intelligent. They only think they are.");
-//! [2]
-
-    connect(quitButton, SIGNAL(clicked()), this, SLOT(close()));
-//! [3]
-    connect(tcpServer, SIGNAL(newConnection()), this, SLOT(sendFortune()));
-//! [3]
-
-    QHBoxLayout *buttonLayout = new QHBoxLayout;
-    buttonLayout->addStretch(1);
-    buttonLayout->addWidget(quitButton);
-    buttonLayout->addStretch(1);
-
-    QVBoxLayout *mainLayout = new QVBoxLayout;
-    mainLayout->addWidget(statusLabel);
-    mainLayout->addLayout(buttonLayout);
-    setLayout(mainLayout);
-
-    setWindowTitle(tr("Fortune Server"));
 }
 
 //! [4]
diff --git a/examples/network/fortuneserver/server.h b/examples/network/fortuneserver/server.h
index 2d8d116062..9d9ef62c90 100644
--- a/examples/network/fortuneserver/server.h
+++ b/examples/network/fortuneserver/server.h
@@ -47,6 +47,7 @@ QT_BEGIN_NAMESPACE
 class QLabel;
 class QPushButton;
 class QTcpServer;
+class QNetworkSession;
 QT_END_NAMESPACE
 
 //! [0]
@@ -58,6 +59,7 @@ public:
     Server(QWidget *parent = 0);
 
 private slots:
+    void sessionOpened();
     void sendFortune();
 
 private:
@@ -65,6 +67,7 @@ private:
     QPushButton *quitButton;
     QTcpServer *tcpServer;
     QStringList fortunes;
+    QNetworkSession *networkSession;
 };
 //! [0]
 
diff --git a/examples/network/network-chat/main.cpp b/examples/network/network-chat/main.cpp
index 7226217db2..e3db74bfb2 100644
--- a/examples/network/network-chat/main.cpp
+++ b/examples/network/network-chat/main.cpp
@@ -41,16 +41,52 @@
 #include <QApplication>
 
 #include "chatdialog.h"
-#ifdef Q_OS_SYMBIAN
-#include "sym_iap_util.h"
-#endif
+
+#include <QtCore/QSettings>
+#include <QtNetwork/QNetworkConfigurationManager>
+#include <QtNetwork/QNetworkSession>
 
 int main(int argc, char *argv[])
 {
-#ifdef Q_OS_SYMBIAN
-    qt_SetDefaultIap();
-#endif
     QApplication app(argc, argv);
+
+    QNetworkConfigurationManager manager;
+    if (manager.capabilities() & QNetworkConfigurationManager::NetworkSessionRequired) {
+        // Get saved network configuration
+        QSettings settings(QSettings::UserScope, QLatin1String("Trolltech"));
+        settings.beginGroup(QLatin1String("QtNetwork"));
+        const QString id = settings.value(QLatin1String("DefaultNetworkConfiguration")).toString();
+        settings.endGroup();
+
+        // If the saved network configuration is not currently discovered use the system default
+        QNetworkConfiguration config = manager.configurationFromIdentifier(id);
+        if ((config.state() & QNetworkConfiguration::Discovered) !=
+            QNetworkConfiguration::Discovered) {
+            config = manager.defaultConfiguration();
+        }
+
+        QNetworkSession *networkSession = new QNetworkSession(config, &app);
+        networkSession->open();
+        networkSession->waitForOpened();
+
+        if (networkSession->isOpen()) {
+            // Save the used configuration
+            QNetworkConfiguration config = networkSession->configuration();
+            QString id;
+            if (config.type() == QNetworkConfiguration::UserChoice) {
+                id = networkSession->sessionProperty(
+                        QLatin1String("UserChoiceConfiguration")).toString();
+            } else {
+                id = config.identifier();
+            }
+
+            QSettings settings(QSettings::UserScope, QLatin1String("Trolltech"));
+            settings.beginGroup(QLatin1String("QtNetwork"));
+            settings.setValue(QLatin1String("DefaultNetworkConfiguration"), id);
+            settings.endGroup();
+        }
+    }
+
     ChatDialog dialog;
 #ifdef Q_OS_SYMBIAN
     // Make application better looking and more usable on small screen
diff --git a/examples/network/network-chat/network-chat.pro b/examples/network/network-chat/network-chat.pro
index 1215aea942..b3d429ef5b 100644
--- a/examples/network/network-chat/network-chat.pro
+++ b/examples/network/network-chat/network-chat.pro
@@ -20,8 +20,6 @@ INSTALLS += target sources
 
 symbian {
     include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
-    INCLUDEPATH += $$QT_SOURCE_TREE/examples/network/qftp/
-    LIBS += -lesock -lcommdb -linsock # For IAP selection
     LIBS += -lcharconv
     TARGET.CAPABILITY = "NetworkServices ReadUserData WriteUserData"
     TARGET.EPOCHEAPSIZE = 0x20000 0x2000000
diff --git a/examples/network/qftp/ftpwindow.cpp b/examples/network/qftp/ftpwindow.cpp
index 635b679cfe..f39f9a05fd 100644
--- a/examples/network/qftp/ftpwindow.cpp
+++ b/examples/network/qftp/ftpwindow.cpp
@@ -43,12 +43,8 @@
 
 #include "ftpwindow.h"
 
-#ifdef Q_OS_SYMBIAN
-#include "sym_iap_util.h"
-#endif
-
 FtpWindow::FtpWindow(QWidget *parent)
-    : QDialog(parent), ftp(0)
+    : QDialog(parent), ftp(0), networkSession(0)
 {
     ftpServerLabel = new QLabel(tr("Ftp &server:"));
     ftpServerLineEdit = new QLineEdit("ftp.qt.nokia.com");
@@ -118,9 +114,28 @@ FtpWindow::FtpWindow(QWidget *parent)
     mainLayout->addWidget(buttonBox);
     setLayout(mainLayout);
 
-#ifdef Q_OS_SYMBIAN
-    bDefaultIapSet = false;
-#endif
+    QNetworkConfigurationManager manager;
+    if (manager.capabilities() & QNetworkConfigurationManager::NetworkSessionRequired) {
+        // Get saved network configuration
+        QSettings settings(QSettings::UserScope, QLatin1String("Trolltech"));
+        settings.beginGroup(QLatin1String("QtNetwork"));
+        const QString id = settings.value(QLatin1String("DefaultNetworkConfiguration")).toString();
+        settings.endGroup();
+
+        // If the saved network configuration is not currently discovered use the system default
+        QNetworkConfiguration config = manager.configurationFromIdentifier(id);
+        if ((config.state() & QNetworkConfiguration::Discovered) !=
+            QNetworkConfiguration::Discovered) {
+            config = manager.defaultConfiguration();
+        }
+
+        networkSession = new QNetworkSession(config, this);
+        connect(networkSession, SIGNAL(opened()), this, SLOT(enableConnectButton()));
+
+        connectButton->setEnabled(false);
+        statusLabel->setText(tr("Opening network session."));
+        networkSession->open();
+    }
 
     setWindowTitle(tr("FTP"));
 }
@@ -133,12 +148,6 @@ QSize FtpWindow::sizeHint() const
 //![0]
 void FtpWindow::connectOrDisconnect()
 {
-#ifdef Q_OS_SYMBIAN
-   if(!bDefaultIapSet) {
-       qt_SetDefaultIap();
-       bDefaultIapSet = true;
-   }
-#endif
     if (ftp) {
         ftp->abort();
         ftp->deleteLater();
@@ -377,3 +386,22 @@ void FtpWindow::enableDownloadButton()
 }
 //![14]
 
+void FtpWindow::enableConnectButton()
+{
+    // Save the used configuration
+    QNetworkConfiguration config = networkSession->configuration();
+    QString id;
+    if (config.type() == QNetworkConfiguration::UserChoice)
+        id = networkSession->sessionProperty(QLatin1String("UserChoiceConfiguration")).toString();
+    else
+        id = config.identifier();
+
+    QSettings settings(QSettings::UserScope, QLatin1String("Trolltech"));
+    settings.beginGroup(QLatin1String("QtNetwork"));
+    settings.setValue(QLatin1String("DefaultNetworkConfiguration"), id);
+    settings.endGroup();
+
+    connectButton->setEnabled(networkSession->isOpen());
+    statusLabel->setText(tr("Please enter the name of an FTP server."));
+}
+
diff --git a/examples/network/qftp/ftpwindow.h b/examples/network/qftp/ftpwindow.h
index 25a7a56e01..9f39ccd84a 100644
--- a/examples/network/qftp/ftpwindow.h
+++ b/examples/network/qftp/ftpwindow.h
@@ -55,6 +55,7 @@ class QTreeWidgetItem;
 class QProgressDialog;
 class QPushButton;
 class QUrlInfo;
+class QNetworkSession;
 QT_END_NAMESPACE
 
 class FtpWindow : public QDialog
@@ -78,6 +79,7 @@ private slots:
     void updateDataTransferProgress(qint64 readBytes,
                                     qint64 totalBytes);
     void enableDownloadButton();
+    void enableConnectButton();
 //![0]
 
 private:
@@ -98,9 +100,7 @@ private:
     QFtp *ftp;
     QFile *file;
 
-#ifdef Q_OS_SYMBIAN
-    bool bDefaultIapSet;
-#endif
+    QNetworkSession *networkSession;
 //![1]
 };
 
diff --git a/examples/network/qftp/qftp.pro b/examples/network/qftp/qftp.pro
index b3106c3a94..232e8ebd78 100644
--- a/examples/network/qftp/qftp.pro
+++ b/examples/network/qftp/qftp.pro
@@ -13,8 +13,6 @@ INSTALLS += target sources
 symbian {
     TARGET.UID3 = 0xA000A648
     include($$QT_SOURCE_TREE/examples/symbianpkgrules.pri)
-    HEADERS +=  sym_iap_util.h
     INCLUDEPATH += $$APP_LAYER_SYSTEMINCLUDE
     TARGET.CAPABILITY="NetworkServices ReadUserData WriteUserData"
-    LIBS+=-lesock -lcommdb -linsock # For IAP selection
 }
diff --git a/examples/network/qftp/sym_iap_util.h b/examples/network/qftp/sym_iap_util.h
deleted file mode 100644
index bea447c574..0000000000
--- a/examples/network/qftp/sym_iap_util.h
+++ /dev/null
@@ -1,519 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
-** All rights reserved.
-** Contact: Nokia Corporation (qt-info@nokia.com)
-**
-** This file is part of the examples of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:BSD$
-** You may use this file under the terms of the BSD license as follows:
-**
-** "Redistribution and use in source and binary forms, with or without
-** modification, are permitted provided that the following conditions are
-** met:
-**   * Redistributions of source code must retain the above copyright
-**     notice, this list of conditions and the following disclaimer.
-**   * Redistributions in binary form must reproduce the above copyright
-**     notice, this list of conditions and the following disclaimer in
-**     the documentation and/or other materials provided with the
-**     distribution.
-**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
-**     the names of its contributors may be used to endorse or promote
-**     products derived from this software without specific prior written
-**     permission.
-**
-** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-#ifndef QSYM_IAP_UTIL_H
-#define QSYM_IAP_UTIL_H
-
-// Symbian
-#include <utf.h>
-#include <es_sock.h>
-#include <in_sock.h>
-#include <es_enum.h>
-#include <in_iface.h>
-#include <commdbconnpref.h>
-#include <e32cmn.h>
-
-// OpenC
-#include <sys/socket.h>
-#include <net/if.h>
-
-//Qt
-#include <QSettings>
-#include <QStringList>
-//#include <QTextCodec>
-
-_LIT(KIapNameSetting, "IAP\\Name");             // text - mandatory
-_LIT(KIapTableIdField, "IAP\\Id");
-_LIT(KIapDialogPref, "IAP\\DialogPref");        // TUnit32 - optional
-_LIT(KIapService, "IAP\\IAPService");           // TUnit32 - mandatory
-_LIT(KIapServiceType, "IAP\\IAPServiceType");   // text - mandatory
-_LIT(KIapBearer, "IAP\\IAPBearer");             // TUint32 - optional
-_LIT(KIapBearerType, "IAP\\IAPBearerType");     // text - optional
-_LIT(KIapNetwork, "IAP\\IAPNetwork");           // TUint32 - optional
-
-const QLatin1String qtOrganizationTag("Trolltech");
-const QLatin1String qtNetworkModuleTag("QtNetwork");
-const QLatin1String iapGroupTag("IAP");
-const QLatin1String iapNamesArrayTag("Names");
-const QLatin1String iapNameItemTag("Name");
-
-static QTextCodec *utf16LETextCodec = 0;
-
-void clearIapNamesSettings(QSettings &settings) {
-    settings.beginGroup(qtNetworkModuleTag);
-        settings.beginGroup(iapGroupTag);
-           settings.remove(iapNamesArrayTag);
-        settings.endGroup();
-    settings.endGroup();
-}
-
-void writeIapNamesSettings(QSettings &settings, const QStringList& iapNames) {
-    clearIapNamesSettings(settings);
-    settings.beginGroup(qtNetworkModuleTag);
-        settings.beginGroup(iapGroupTag);
-            settings.beginWriteArray(iapNamesArrayTag);
-            for (int index = 0; index < iapNames.size(); ++index) {
-                settings.setArrayIndex(index);
-                settings.setValue(iapNameItemTag, iapNames.at(index));
-            }
-            settings.endArray();
-        settings.endGroup();
-    settings.endGroup();
-}
-
-void readIapNamesSettings(QSettings &settings, QStringList& iapNames) {
-    settings.beginGroup(qtNetworkModuleTag);
-        settings.beginGroup(iapGroupTag);
-            int last = settings.beginReadArray(iapNamesArrayTag);
-            for (int index = 0; index < last; ++index) {
-                settings.setArrayIndex(index);
-                iapNames.append(settings.value(iapNameItemTag).toString());
-            }
-            settings.endArray();
-        settings.endGroup();
-    settings.endGroup();
-}
-
-static QString qt_TNameToQString(TName data) {
-    if(utf16LETextCodec == 0)
-        utf16LETextCodec = QTextCodec::codecForName("UTF-16LE");
-
-    QByteArray tmpByteArray = QByteArray::fromRawData((char*)(data.PtrZ()), data.Length() * 2);
-    return utf16LETextCodec->toUnicode(tmpByteArray);
-}
-
-static QString qt_InterfaceInfoL()
-{
-    QString output;
-
-    TBuf8<512> buffer;
-    TBuf<128> t;
-    TAutoClose<RSocketServ> ss;
-    User::LeaveIfError(ss.iObj.Connect());
-    ss.PushL();
-
-    TAutoClose<RSocket> sock;
-    User::LeaveIfError(sock.iObj.Open(ss.iObj, _L("udp")));
-    sock.PushL();
-
-    User::LeaveIfError(sock.iObj.SetOpt(KSoInetEnumInterfaces, KSolInetIfCtrl));
-
-    TProtocolDesc in;
-    User::LeaveIfError(sock.iObj.Info(in));
-    printf("EPOC32 IP Configuration TCPIP Version %d.%d.%d\n", in.iVersion.iMajor, in.iVersion.iMinor, in.iVersion.iBuild);
-
-    TPckgBuf<TSoInetInterfaceInfo> info, next;
-
-    TInt res=sock.iObj.GetOpt(KSoInetNextInterface, KSolInetIfCtrl, info);
-    if(res!=KErrNone)
-        User::Leave(res);
-    TInt count = 0;
-    while(res==KErrNone) {
-        res=sock.iObj.GetOpt(KSoInetNextInterface, KSolInetIfCtrl, next);
-
-        if(info().iName != _L("") && info().iName != _L("loop6") && info().iName != _L("loop4")) {
-            printf("Interface %d\n", count++);
-
-            printf("Name \"%s\"\n", qt_TNameToQString(info().iName).toLatin1().data());
-            printf("NIF tag \"%s\"\n", qt_TNameToQString(info().iTag).toLatin1().data());
-
-            printf("State ");
-            switch (info().iState)
-            {
-                case EIfPending:
-                    printf("pending\n");
-                    break;
-                case EIfUp:
-                    printf("up\n");
-                    break;
-                case EIfBusy:
-                    printf("busy\n");
-                    break;
-                default:
-                    printf("down\n");
-                    break;
-            }
-
-            printf("Mtu %d\n", info().iMtu);
-            printf("Speed Metric %d\n", info().iSpeedMetric);
-
-            printf("Features:");
-            info().iFeatures & KIfIsLoopback         ? printf(" loopback") : printf("");
-            info().iFeatures & KIfIsDialup           ? printf(" dialup") : printf("");
-            info().iFeatures & KIfIsPointToPoint     ? printf(" pointtopoint") : printf("");
-            info().iFeatures & KIfCanBroadcast       ? printf(" canbroadcast") : printf("");
-            info().iFeatures & KIfCanMulticast       ? printf(" canmulticast") : printf("");
-            info().iFeatures & KIfCanSetMTU          ? printf(" cansetmtu") : printf("");
-            info().iFeatures & KIfHasHardwareAddr    ? printf(" hardwareaddr") : printf("");
-            info().iFeatures & KIfCanSetHardwareAddr ? printf(" cansethardwareaddr") : printf("");
-            printf("\n");
-
-            TName address;
-            info().iAddress.Output(address);
-            printf("Addr: %s\n", qt_TNameToQString(address).toLatin1().data());
-
-            if(info().iAddress.IsLinkLocal()) {
-                printf("  -link local\n");
-            } else if(info().iAddress.IsSiteLocal()) {
-                printf("  -site local\n");
-            } else {
-                printf("  -global\n");
-            }
-
-            info().iNetMask.Output(address);
-            printf("Netmask %s\n", qt_TNameToQString(address).toLatin1().data());
-
-            info().iBrdAddr.Output(address);
-            printf("Broadcast address %s\n", qt_TNameToQString(address).toLatin1().data());
-
-            info().iDefGate.Output(address);
-            printf("Gatew: %s\n", qt_TNameToQString(address).toLatin1().data());
-
-            info().iNameSer1.Output(address);
-            printf("DNS 1: %s\n", qt_TNameToQString(address).toLatin1().data());
-
-            info().iNameSer2.Output(address);
-            printf("DNS 2: %s\n", qt_TNameToQString(address).toLatin1().data());
-
-            if (info().iHwAddr.Family() != KAFUnspec) {
-                printf("Hardware address ");
-                TUint j;
-                for(j = sizeof(SSockAddr) ; j < sizeof(SSockAddr) + 6 ; ++j) {
-                    if(j < (TUint)info().iHwAddr.Length()) {
-                        printf("%02X", info().iHwAddr[j]);
-                    } else {
-                        printf("??");
-                    }
-                    if(j < sizeof(SSockAddr) + 5)
-                        printf("-");
-                    else
-                        printf("\n");
-                    }
-                }
-            }
-        if(res == KErrNone) {
-            info = next;
-            printf("\n");
-        } else {
-            printf("\n");
-        }
-    }
-
-    sock.Pop();
-    ss.Pop();
-
-    return output;
-}
-
-static QString qt_RouteInfoL() {
-    QString output;
-    TAutoClose<RSocketServ> ss;
-    User::LeaveIfError(ss.iObj.Connect());
-    ss.PushL();
-
-    TAutoClose<RSocket> sock;
-    User::LeaveIfError(sock.iObj.Open(ss.iObj, _L("udp")));
-    sock.PushL();
-
-    TSoInetRouteInfo routeInfo;
-    TPckg<TSoInetRouteInfo> routeInfoPkg(routeInfo);
-
-    TName destAddr;
-    TName netMask;
-    TName gateway;
-    TName ifAddr;
-
-    // Begins enumeration of routes by setting this option
-    User::LeaveIfError(sock.iObj.SetOpt(KSoInetEnumRoutes, KSolInetRtCtrl));
-
-    // The TSoInetRouteInfo contains information for a new route each time GetOpt returns KErrNone
-    for(TInt i = 0; sock.iObj.GetOpt(KSoInetNextRoute, KSolInetRtCtrl, routeInfoPkg) == KErrNone ; i++)
-    {
-      // Extract the destination and netmask
-      routeInfo.iDstAddr.Output(destAddr);
-      routeInfo.iNetMask.Output(netMask);
-      routeInfo.iGateway.Output(gateway);
-      routeInfo.iIfAddr.Output(ifAddr);
-/*
-      if(destAddr.Length() <= 2)
-          continue;
-
-      if(netMask.Find(_L("255.255.255.255")) != KErrNotFound
-              || netMask.Find(_L("0.0.0.0")) != KErrNotFound
-              || netMask.Find(_L("ffff:ffff:ffff:ffff")) != KErrNotFound)
-          continue;
-*/
-      printf("Route Info #[%i]\n", i);
-      printf("DstAddr %s\n", qt_TNameToQString(destAddr).toLatin1().data());
-      printf("NetMask %s\n", qt_TNameToQString(netMask).toLatin1().data());
-      printf("Gateway %s\n", qt_TNameToQString(gateway).toLatin1().data());
-      printf("IfAddr %s\n", qt_TNameToQString(ifAddr).toLatin1().data());
-      printf("\n");
-    }
-
-    sock.Pop();
-    ss.Pop();
-
-    return output;
-}
-
-QString qt_TDesC2QStringL(const TDesC& aDescriptor)
-{
-#ifdef QT_NO_UNICODE
-    return QString::fromLocal8Bit(aDescriptor.Ptr(), aDescriptor.Length());
-#else
-    return QString((const QChar *)aDescriptor.Ptr(), aDescriptor.Length());
-#endif
-}
-
-static bool qt_SetDefaultIapName(const QString &iapName, int &error) {
-    struct ifreq ifReq;
-    // clear structure
-    memset(&ifReq, 0, sizeof(struct ifreq));
-    // set IAP name value
-    // make sure it is in UTF8
-    strcpy(ifReq.ifr_name, iapName.toUtf8().data());
-
-    if(setdefaultif(&ifReq) == 0) {
-        // OK
-        error = 0;
-        return true;
-    } else {
-        error = errno;
-        return false;
-    }
-
-}
-static bool qt_SetDefaultSnapId(const int snapId, int &error) {
-    struct ifreq ifReq;
-    // clear structure
-    memset(&ifReq, 0, sizeof(struct ifreq));
-    // set SNAP ID value
-    ifReq.ifr_ifru.snap_id = snapId;
-
-    if(setdefaultif(&ifReq) == 0) {
-        // OK
-        error = 0;
-        return true;
-    } else {
-        error = errno;
-        return false;
-    }
-
-}
-
-static void qt_SaveIapName(QSettings& settings, QStringList& iapNames, QString& iapNameValue) {
-    if(iapNames.contains(iapNameValue) && iapNames.first() == iapNameValue) {
-        // no need to update
-    } else {
-        if(iapNameValue != QString("Easy WLAN")) {
-            // new selection alway on top
-            iapNames.removeAll(iapNameValue);
-            iapNames.prepend(iapNameValue);
-            writeIapNamesSettings(settings, iapNames);
-        } else {
-            // Unbeliveable ... if IAP dodn't exist before
-            // no matter what you choose from IAP selection list
-            // you will get "Easy WLAN" as IAP name value
-
-            // somehow commsdb is not in sync
-        }
-    }
-}
-
-static QString qt_OfferIapDialog() {
-    TBuf8<256> iapName;
-
-    RSocketServ socketServ;
-    CleanupClosePushL(socketServ);
-
-    RConnection connection;
-    CleanupClosePushL(connection);
-
-    socketServ.Connect();
-
-    TCommDbConnPref prefs;
-    prefs.SetDialogPreference(ECommDbDialogPrefPrompt);
-
-    connection.Open(socketServ);
-    connection.Start(prefs);
-
-    connection.GetDesSetting(TPtrC(KIapNameSetting), iapName);
-    //connection.Stop();
-
-    iapName.ZeroTerminate();
-    QString strIapName((char*)iapName.Ptr());
-
-    int error = 0;
-    if(!strIapName.isEmpty()) {
-        if(!qt_SetDefaultIapName(strIapName, error)) {
-            //printf("failed setdefaultif @ %i with %s and errno = %d \n", __LINE__, strIapName.toUtf8().data(), error);
-            strIapName = QString("");
-        }
-    }
-
-    CleanupStack::PopAndDestroy(&connection);
-    CleanupStack::PopAndDestroy(&socketServ);
-
-    return strIapName;
-}
-
-static QString qt_CheckForActiveConnection() {
-    TUint count;
-
-    RSocketServ serv;
-    CleanupClosePushL(serv);
-
-    RConnection conn;
-    CleanupClosePushL(conn);
-
-    serv.Connect();
-    conn.Open(serv);
-
-    TConnectionInfoBuf connInfo;
-
-    TBuf8<256> iapName;
-    TBuf8<256> iapServiceType;
-
-    QString strIapName;
-
-    if (conn.EnumerateConnections(count) == KErrNone) {
-        if(count > 0) {
-            for (TUint i = 1; i <= count; i++) {
-                if (conn.GetConnectionInfo(i, connInfo) == KErrNone) {
-                    RConnection tempConn;
-                    CleanupClosePushL(tempConn);
-                    tempConn.Open(serv);
-                    if (tempConn.Attach(connInfo, RConnection::EAttachTypeNormal) == KErrNone) {
-                       tempConn.GetDesSetting(TPtrC(KIapNameSetting), iapName);
-                       tempConn.GetDesSetting(TPtrC(KIapServiceType), iapServiceType);
-                       //tempConn.Stop();
-                       iapName.ZeroTerminate();
-		               iapServiceType.ZeroTerminate();
-
-//                        if(iapServiceType.Find(_L8("LANService")) != KErrNotFound) {
-//                            activeLanConnectionFound = ETrue;
-//                            break;
-//                        }
-			            strIapName = QString((char*)iapName.Ptr());
-                        int error = 0;
-                        if(!qt_SetDefaultIapName(strIapName, error)) {
-                            //printf("failed setdefaultif @ %i with %s and errno = %d \n", __LINE__, strIapName.toUtf8().data(), error);
-                            strIapName = QString("");
-                        }
-
-                        CleanupStack::PopAndDestroy(&tempConn);
-                        break;
-                    }
-                }
-            }
-        }
-    }
-
-    //conn.Stop();
-
-    CleanupStack::PopAndDestroy(&conn);
-    CleanupStack::PopAndDestroy(&serv);
-
-    return strIapName;
-}
-
-static QString qt_CheckSettingsForConnection(QStringList& iapNames) {
-    QString strIapName;
-    for(int index = 0; index < iapNames.size(); ++index) {
-        strIapName = iapNames.at(index);
-        int error = 0;
-        if(!qt_SetDefaultIapName(strIapName, error)) {
-            //printf("failed setdefaultif @ %i with %s and errno = %d \n", __LINE__, strIapName.toUtf8().data(), error);
-            strIapName = QString("");
-        } else {
-            return strIapName;
-        }
-    }
-    return strIapName;
-}
-
-static void qt_SetDefaultIapL()
-{
-    // settings @ /c/data/.config/Trolltech.com
-    QSettings settings(QSettings::UserScope, qtOrganizationTag);
-    // populate iap name list
-    QStringList iapNames;
-    readIapNamesSettings(settings, iapNames);
-
-    QString iapNameValue;
-
-    iapNameValue = qt_CheckForActiveConnection();
-
-    if(!iapNameValue.isEmpty()) {
-        qt_SaveIapName(settings, iapNames, iapNameValue);
-        return;
-    }
-
-    iapNameValue = qt_CheckSettingsForConnection(iapNames);
-
-    if(!iapNameValue.isEmpty()) {
-        qt_SaveIapName(settings, iapNames, iapNameValue);
-        return;
-    }
-
-    /*
-     * no active LAN connections yet
-     * no IAP in settings
-     * offer IAP dialog to user
-     */
-    iapNameValue = qt_OfferIapDialog();
-    qt_SaveIapName(settings, iapNames, iapNameValue);
-    return;
-
-}
-
-static int qt_SetDefaultIap()
-{
-#ifndef __WINS__
-    TRAPD(err1, qt_SetDefaultIapL());
-//    TRAPD(err2, qt_InterfaceInfoL());
-//    TRAPD(err3, qt_RouteInfoL());
-    return err1;
-#else
-    return 0; // IAP dialog not required for emulator
-#endif
-}
-
-#endif // QSYM_IAP_UTIL_H