qgeoserviceproviderplugin_nokia.cpp

++ // Copyright (C) 2015 The Qt Company Ltd.

++ // SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only

++

++ #include "qgeoserviceproviderplugin_nokia.h"

++

++ #include "qgeocodingmanagerengine_nokia.h"

++ #include "qgeoroutingmanagerengine_nokia.h"

++ #include "qgeotiledmappingmanagerengine_nokia.h"

++ #include "qplacemanagerengine_nokiav2.h"

++ #include "qgeointrinsicnetworkaccessmanager.h"

++ #include "qgeoerror_messages.h"

++

++ #include <QtPlugin>

++ #include <QNetworkProxy>

++ #include <QCoreApplication>

++

++ QT_BEGIN_NAMESPACE

++

++ namespace

++ {

++     bool isValidParameter(const QString &param)

++     {

++         if (param.isEmpty())

++             return false;

++

++         if (param.length() > 512)

++             return false;

++

++         for (const auto &c : param) {

++             if (!c.isLetterOrNumber() && c.toLatin1() != '%' && c.toLatin1() != '-' &&

++                 c.toLatin1() != '+' && c.toLatin1() != '_') {

++                 return false;

++             }

++         }

++         return true;

++     }

++

++     QGeoNetworkAccessManager *tryGetNetworkAccessManager(const QVariantMap &parameters)

++     {

++         return static_cast<QGeoNetworkAccessManager *>(qvariant_cast<void *>(parameters.value(QStringLiteral("nam"))));

++     }

++

++     void checkUsageTerms(const QVariantMap &parameters, QGeoServiceProvider::Error *error, QString *errorString)

++     {

++         const QString apiKey = parameters.value(QStringLiteral("here.apiKey")).toString();

++

++         if (isValidParameter(apiKey))

++              return;

++         else

++             qWarning() << "Invalid here.apiKey";

++

++         if (parameters.contains(QStringLiteral("apiKey")))

++             qWarning() << QStringLiteral("Please prefix 'apiKey' with prefix 'here' (e.g.: 'here.apiKey')");

++

++         *error = QGeoServiceProvider::MissingRequiredParameterError;

++         *errorString = QCoreApplication::translate(NOKIA_PLUGIN_CONTEXT_NAME, MISSED_CREDENTIALS);

++     }

++

++     template<class TInstance>

++     TInstance * CreateInstanceOf(const QVariantMap &parameters, QGeoServiceProvider::Error *error, QString *errorString)

++     {

++         checkUsageTerms(parameters, error, errorString);

++

++         if (*error != QGeoServiceProvider::NoError)

++             return nullptr;

++

++         QGeoNetworkAccessManager *networkManager = tryGetNetworkAccessManager(parameters);

++         if (!networkManager)

++             networkManager = new QGeoIntrinsicNetworkAccessManager(parameters);

++

++         return new TInstance(networkManager, parameters, error, errorString);

++     }

++ }

++

++ QGeoServiceProviderFactoryNokia::QGeoServiceProviderFactoryNokia()

++ {

++ }

++

++ QGeoCodingManagerEngine *QGeoServiceProviderFactoryNokia::createGeocodingManagerEngine(

++         const QVariantMap &parameters,

++         QGeoServiceProvider::Error *error,

++         QString *errorString) const

++ {

++     return CreateInstanceOf<QGeoCodingManagerEngineNokia>(parameters, error, errorString);

++ }

++

++ QGeoMappingManagerEngine *QGeoServiceProviderFactoryNokia::createMappingManagerEngine(

++         const QVariantMap &parameters,

++         QGeoServiceProvider::Error *error,

++         QString *errorString) const

++ {

++     return CreateInstanceOf<QGeoTiledMappingManagerEngineNokia>(parameters, error, errorString);

++ }

++

++ QGeoRoutingManagerEngine *QGeoServiceProviderFactoryNokia::createRoutingManagerEngine(

++         const QVariantMap &parameters,

++         QGeoServiceProvider::Error *error,

++         QString *errorString) const

++ {

++     return CreateInstanceOf<QGeoRoutingManagerEngineNokia>(parameters, error, errorString);

++ }

++

++ QPlaceManagerEngine *QGeoServiceProviderFactoryNokia::createPlaceManagerEngine(

++         const QVariantMap &parameters,

++         QGeoServiceProvider::Error *error,

++         QString *errorString) const

++ {

++     return CreateInstanceOf<QPlaceManagerEngineNokiaV2>(parameters, error, errorString);

++ }

++

++ QT_END_NAMESPACE

Revision control