app skeleton

1 files changed, 119 insertions, 0 deletions

diff --git a/StoneIsland/plugins/cordova-plugin-geolocation/src/ubuntu/geolocation.cpp b/StoneIsland/plugins/cordova-plugin-geolocation/src/ubuntu/geolocation.cpp
new file mode 100644
index 00000000..c820cfef
--- /dev/null
+++ b/StoneIsland/plugins/cordova-plugin-geolocation/src/ubuntu/geolocation.cpp
@@ -0,0 +1,119 @@
+/*
+ *
+ * Copyright 2013 Canonical Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *   http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.
+ *
+*/
+
+#include <QUuid>
+
+#include "geolocation.h"
+
+Geolocation::Geolocation(Cordova *cordova): CPlugin(cordova),
+                                            _geoPositionInfoSource(QGeoPositionInfoSource::createDefaultSource(this)) {
+    if (_geoPositionInfoSource.data() != 0) {
+        QObject::connect(_geoPositionInfoSource.data(), SIGNAL(positionUpdated(QGeoPositionInfo)), this, SLOT(positionUpdated(QGeoPositionInfo)));
+        QObject::connect(_geoPositionInfoSource.data(), SIGNAL(updateTimeout()), this, SLOT(updateTimeout()));
+    }
+}
+
+void Geolocation::addWatch(int scId, int ecId, const QString &id, bool enableHighAccuracy) {
+    Q_UNUSED(enableHighAccuracy);
+
+    assert(_id2sc.find(id) == _id2sc.end());
+
+    if (!_geoPositionInfoSource.data()) {
+        QVariantMap err;
+        err.insert("code", POSITION_UNAVAILABLE);
+        err.insert("message", "unavailable");
+
+        this->cb(ecId, err);
+        return;
+    }
+
+    _id2sc[id] = scId;
+    _id2ec[id] = ecId;
+}
+
+void Geolocation::clearWatch(int scId, int ecId, const QString &id) {
+    _id2sc.remove(id);
+    _id2ec.remove(id);
+}
+
+void Geolocation::getLocation(int scId, int ecId, bool enableHighAccuracy, qint64 maximumAge) {
+    Q_UNUSED(maximumAge);
+    Q_UNUSED(enableHighAccuracy);
+
+    if (!_geoPositionInfoSource.data()) {
+        QVariantMap err;
+        err.insert("code", POSITION_UNAVAILABLE);
+        err.insert("message", "unavailable");
+
+        this->cb(ecId, err);
+        return;
+    }
+
+    _geoPositionInfoSource->requestUpdate();
+
+    QString id = QString("_INTERNAL_") + QUuid::createUuid().toString();
+
+    _id2sc[id] = scId;
+    _id2ec[id] = ecId;
+    _singleUpdate.insert(id);
+}
+
+void Geolocation::positionUpdated(const QGeoPositionInfo &update) {
+    QGeoCoordinate coordinate = update.coordinate();
+
+    QVariantMap p;
+
+    p.insert("latitude", coordinate.latitude());
+    p.insert("longitude", coordinate.longitude());
+    p.insert("altitude", coordinate.altitude());
+
+    if (update.hasAttribute(QGeoPositionInfo::VerticalAccuracy))
+        p.insert("accuracy", update.attribute(QGeoPositionInfo::VerticalAccuracy));
+    if (update.hasAttribute(QGeoPositionInfo::Direction))
+        p.insert("heading", update.attribute(QGeoPositionInfo::Direction));
+    if (update.hasAttribute(QGeoPositionInfo::GroundSpeed))
+        p.insert("velocity", update.attribute(QGeoPositionInfo::GroundSpeed));
+    if (update.hasAttribute(QGeoPositionInfo::HorizontalAccuracy))
+        p.insert("altitudeAccuracy", update.attribute(QGeoPositionInfo::HorizontalAccuracy));
+    p.insert("timestamp", update.timestamp().toMSecsSinceEpoch());
+
+    for (const QString &id: _id2sc.keys()) {
+        int scId = _id2sc[id];
+        this->cb(scId, p);
+        if (_singleUpdate.contains(id)) {
+            _singleUpdate.remove(id);
+            _id2sc.remove(id);
+            _id2ec.remove(id);
+        }
+    }
+}
+
+void Geolocation::updateTimeout() {
+    QVariantMap err;
+    err.insert("code", TIMEOUT);
+    err.insert("message", "timeout");
+
+    for (int ecId: _id2ec) {
+        this->cb(ecId, err);
+    }
+
+    _id2ec.clear();
+    _id2sc.clear();
+    _singleUpdate.clear();
+}