From 3742c67041b47adefa0d293e45d543f31ab15da7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?M=C3=A5rten=20Nordheim?= <marten.nordheim@qt.io>
Date: Fri, 14 Feb 2020 16:35:01 +0100
Subject: Remove bearer management from remaining network examples

Because bearer management is going away

Change-Id: I60439c1714e0350b0f2bbef6afc8d2015886135f
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Reviewed-by: Paul Wicking <paul.wicking@qt.io>
---
 examples/network/fortuneclient/client.cpp | 48 +------------------------------
 examples/network/fortuneclient/client.h   |  4 ---
 2 files changed, 1 insertion(+), 51 deletions(-)

(limited to 'examples/network/fortuneclient')

diff --git a/examples/network/fortuneclient/client.cpp b/examples/network/fortuneclient/client.cpp
index 4d3a318a7b..0ccbf51df8 100644
--- a/examples/network/fortuneclient/client.cpp
+++ b/examples/network/fortuneclient/client.cpp
@@ -150,29 +150,6 @@ Client::Client(QWidget *parent)
 
     setWindowTitle(QGuiApplication::applicationDisplayName());
     portLineEdit->setFocus();
-
-    QNetworkConfigurationManager manager;
-    if (manager.capabilities() & QNetworkConfigurationManager::NetworkSessionRequired) {
-        // Get saved network configuration
-        QSettings settings(QSettings::UserScope, QLatin1String("QtProject"));
-        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, &QNetworkSession::opened, this, &Client::sessionOpened);
-
-        getFortuneButton->setEnabled(false);
-        statusLabel->setText(tr("Opening network session."));
-        networkSession->open();
-    }
 //! [5]
 }
 //! [5]
@@ -241,30 +218,7 @@ void Client::displayError(QAbstractSocket::SocketError socketError)
 
 void Client::enableGetFortuneButton()
 {
-    getFortuneButton->setEnabled((!networkSession || networkSession->isOpen()) &&
-                                 !hostCombo->currentText().isEmpty() &&
+    getFortuneButton->setEnabled(!hostCombo->currentText().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("QtProject"));
-    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 ac335acb83..80177bacbf 100644
--- a/examples/network/fortuneclient/client.h
+++ b/examples/network/fortuneclient/client.h
@@ -61,7 +61,6 @@ class QLabel;
 class QLineEdit;
 class QPushButton;
 class QTcpSocket;
-class QNetworkSession;
 QT_END_NAMESPACE
 
 //! [0]
@@ -77,7 +76,6 @@ private slots:
     void readFortune();
     void displayError(QAbstractSocket::SocketError socketError);
     void enableGetFortuneButton();
-    void sessionOpened();
 
 private:
     QComboBox *hostCombo = nullptr;
@@ -88,8 +86,6 @@ private:
     QTcpSocket *tcpSocket = nullptr;
     QDataStream in;
     QString currentFortune;
-
-    QNetworkSession *networkSession = nullptr;
 };
 //! [0]
 
-- 
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