Remove use of bearer management from weatherinfo example

Change-Id: I8740a008b43b8a5476bdb3506e763acb4bd1b454
Reviewed-by: Timur Pocheptsov <timur.pocheptsov@qt.io>
Reviewed-by: Alex Blasche <alexander.blasche@qt.io>

4 files changed, 14 insertions, 42 deletions

diff --git a/examples/positioning/weatherinfo/appmodel.cpp b/examples/positioning/weatherinfo/appmodel.cpp
index 93186aea..bace7510 100644
--- a/examples/positioning/weatherinfo/appmodel.cpp
+++ b/examples/positioning/weatherinfo/appmodel.cpp
@@ -55,7 +55,6 @@
 #include <qnmeapositioninfosource.h>
 #include <qgeopositioninfo.h>
 #include <qnetworkconfigmanager.h>
-#include <qnetworksession.h>
 
 #include <QJsonDocument>
 #include <QJsonObject>
@@ -150,7 +149,6 @@ public:
     QString longitude, latitude;
     QString city;
     QNetworkAccessManager *nam;
-    QNetworkSession *ns;
     WeatherData now;
     QList<WeatherData*> forecast;
     QQmlListProperty<WeatherData> *fcProp;
@@ -166,7 +164,6 @@ public:
     AppModelPrivate() :
             src(NULL),
             nam(NULL),
-            ns(NULL),
             fcProp(NULL),
             ready(false),
             useGps(true),
@@ -225,31 +222,7 @@ AppModel::AppModel(QObject *parent) :
 
 
 //! [1]
-    // make sure we have an active network session
     d->nam = new QNetworkAccessManager(this);
-
-    QNetworkConfigurationManager ncm;
-    d->ns = new QNetworkSession(ncm.defaultConfiguration(), this);
-    connect(d->ns, SIGNAL(opened()), this, SLOT(networkSessionOpened()));
-    // the session may be already open. if it is, run the slot directly
-    if (d->ns->isOpen())
-        this->networkSessionOpened();
-    // tell the system we want network
-    d->ns->open();
-}
-//! [1]
-
-AppModel::~AppModel()
-{
-    d->ns->close();
-    if (d->src)
-        d->src->stopUpdates();
-    delete d;
-}
-
-//! [2]
-void AppModel::networkSessionOpened()
-{
     d->src = QGeoPositionInfoSource::createDefaultSource(this);
 
     if (d->src) {
@@ -266,9 +239,16 @@ void AppModel::networkSessionOpened()
         this->refreshWeather();
     }
 }
-//! [2]
+//! [1]
+
+AppModel::~AppModel()
+{
+    if (d->src)
+        d->src->stopUpdates();
+    delete d;
+}
 
-//! [3]
+//! [2]
 void AppModel::positionUpdated(QGeoPositionInfo gpsPos)
 {
     d->coord = gpsPos.coordinate();
@@ -278,7 +258,7 @@ void AppModel::positionUpdated(QGeoPositionInfo gpsPos)
 
     queryCity();
 }
-//! [3]
+//! [2]
 
 void AppModel::queryCity()
 {
diff --git a/examples/positioning/weatherinfo/appmodel.h b/examples/positioning/weatherinfo/appmodel.h
index a4d4e87a..f6657a59 100644
--- a/examples/positioning/weatherinfo/appmodel.h
+++ b/examples/positioning/weatherinfo/appmodel.h
@@ -156,7 +156,6 @@ public slots:
 //! [2]
 private slots:
     void queryCity();
-    void networkSessionOpened();
     void positionUpdated(QGeoPositionInfo gpsPos);
     void positionError(QGeoPositionInfoSource::Error e);
     void handleGeoNetworkData(QNetworkReply *networkReply);
diff --git a/examples/positioning/weatherinfo/doc/src/weatherinfo.qdoc b/examples/positioning/weatherinfo/doc/src/weatherinfo.qdoc
index 089ae9d3..33a95f70 100644
--- a/examples/positioning/weatherinfo/doc/src/weatherinfo.qdoc
+++ b/examples/positioning/weatherinfo/doc/src/weatherinfo.qdoc
@@ -55,19 +55,13 @@
     \snippet weatherinfo/appmodel.h 0
     \snippet weatherinfo/appmodel.h 1
 
-    AppModel models the state of the entire application. At startup, the
-    application first begins by waiting for network connectivity. We do
-    this using the QNetworkConfigurationManager and QNetworkSession family
-    of C++ APIs.
+    AppModel models the state of the entire application. At startup, we
+    get the platform's default position source using
+    QGeoPositionInfo::createDefaultSource()
 
     \snippet weatherinfo/appmodel.cpp 0
     \snippet weatherinfo/appmodel.cpp 1
 
-    Once the network session is open, we proceed to get the platform's
-    default position source using QGeoPositionInfo::createDefaultSource()
-
-    \snippet weatherinfo/appmodel.cpp 2
-
     If no default source is available, we take a static position and fetch
     weather for that. If, however, we do have a position source, we connect
     its positionUpdated() signal to a slot on the AppModel and call
@@ -77,7 +71,7 @@
     of the returned coordinate to retrieve the current "city" name for use
     in the weather lookup.
 
-    \snippet weatherinfo/appmodel.cpp 3
+    \snippet weatherinfo/appmodel.cpp 2
 
     To inform the UI about this process, the cityChanged() signal is emitted
     when a new city is used, and the weatherChanged() signal whenever a
diff --git a/examples/positioning/weatherinfo/weatherinfo.pro b/examples/positioning/weatherinfo/weatherinfo.pro
index d8f9675a..e2b2102d 100644
--- a/examples/positioning/weatherinfo/weatherinfo.pro
+++ b/examples/positioning/weatherinfo/weatherinfo.pro
@@ -2,7 +2,6 @@ TEMPLATE = app
 TARGET = weatherinfo
 
 QT += core network positioning qml quick
-requires(qtConfig(bearermanagement))
 
 SOURCES += main.cpp \
     appmodel.cpp