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-rw-r--r--navigation/CMakeLists.txt2
-rw-r--r--navigation/navigation.cpp150
-rw-r--r--navigation/navigation.h65
-rw-r--r--navigation/navigationmessage.cpp29
-rw-r--r--navigation/navigationmessage.h41
5 files changed, 287 insertions, 0 deletions
diff --git a/navigation/CMakeLists.txt b/navigation/CMakeLists.txt
new file mode 100644
index 0000000..9bea511
--- /dev/null
+++ b/navigation/CMakeLists.txt
@@ -0,0 +1,2 @@
+add_headers(navigation.h navigationmessage.h)
+add_sources(navigation.cpp navigationmessage.cpp)
diff --git a/navigation/navigation.cpp b/navigation/navigation.cpp
new file mode 100644
index 0000000..de98bea
--- /dev/null
+++ b/navigation/navigation.cpp
@@ -0,0 +1,150 @@
+/*
+ * Copyright (C) 2019 Konsulko Group
+ *
+ * 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 "message.h"
+#include "messageengine.h"
+#include "navigation.h"
+#include "navigationmessage.h"
+#include "responsemessage.h"
+
+Navigation::Navigation (QUrl &url, QObject * parent) :
+ QObject(parent),
+ m_mloop(nullptr)
+{
+ m_mloop = new MessageEngine(url);
+ QObject::connect(m_mloop, &MessageEngine::connected, this, &Navigation::onConnected);
+ QObject::connect(m_mloop, &MessageEngine::disconnected, this, &Navigation::onDisconnected);
+ QObject::connect(m_mloop, &MessageEngine::messageReceived, this, &Navigation::onMessageReceived);
+}
+
+Navigation::~Navigation()
+{
+ delete m_mloop;
+}
+
+void Navigation::sendWaypoint(double lat, double lon)
+{
+ NavigationMessage *nmsg = new NavigationMessage();
+ QJsonObject parameter, point;
+ QJsonArray points;
+ point.insert("latitude", lat);
+ point.insert("longitude", lon);
+ points.append(point);
+ parameter.insert("points", points);
+ nmsg->createRequest("broadcast_waypoints", parameter);
+ m_mloop->sendMessage(nmsg);
+ delete nmsg;
+}
+
+void Navigation::broadcastPosition(double lat, double lon, double drc, double dst)
+{
+ NavigationMessage *nmsg = new NavigationMessage();
+ QJsonObject parameter;
+
+ parameter.insert("position", "car");
+ parameter.insert("latitude", lat);
+ parameter.insert("longitude", lon);
+ parameter.insert("direction", drc);
+ parameter.insert("distance", dst);
+
+ nmsg->createRequest("broadcast_position", parameter);
+ m_mloop->sendMessage(nmsg);
+ delete nmsg;
+}
+
+void Navigation::broadcastRouteInfo(double lat, double lon, double route_lat, double route_lon)
+{
+ NavigationMessage *nmsg = new NavigationMessage();
+ QJsonObject parameter;
+
+ parameter.insert("position", "route");
+ parameter.insert("latitude", lat);
+ parameter.insert("longitude", lon);
+ parameter.insert("route_latitude", route_lat);
+ parameter.insert("route_longitude", route_lon);
+
+ nmsg->createRequest("broadcast_position", parameter);
+ m_mloop->sendMessage(nmsg);
+ delete nmsg;
+}
+
+void Navigation::broadcastStatus(QString state)
+{
+ NavigationMessage *nmsg = new NavigationMessage();
+ QJsonObject parameter;
+ parameter.insert("state", state);
+ nmsg->createRequest("broadcast_status", parameter);
+ m_mloop->sendMessage(nmsg);
+ delete nmsg;
+}
+
+void Navigation::broadcastWaypoints(QJsonObject waypoints)
+{
+ NavigationMessage *nmsg = new NavigationMessage();
+ QJsonObject parameter;
+ nmsg->createRequest("broadcast_waypoints", parameter);
+ m_mloop->sendMessage(nmsg);
+ delete nmsg;
+}
+
+void Navigation::onConnected()
+{
+ QStringListIterator eventIterator(events);
+ NavigationMessage *nmsg;
+
+ while (eventIterator.hasNext()) {
+ nmsg = new NavigationMessage();
+ QJsonObject parameter;
+ parameter.insert("value", eventIterator.next());
+ nmsg->createRequest("subscribe", parameter);
+ m_mloop->sendMessage(nmsg);
+ delete nmsg;
+ }
+}
+
+void Navigation::onDisconnected()
+{
+ QStringListIterator eventIterator(events);
+ NavigationMessage *nmsg;
+
+ while (eventIterator.hasNext()) {
+ nmsg = new NavigationMessage();
+ QJsonObject parameter;
+ parameter.insert("value", eventIterator.next());
+ nmsg->createRequest("unsubscribe", parameter);
+ m_mloop->sendMessage(nmsg);
+ delete nmsg;
+ }
+}
+
+void Navigation::onMessageReceived(MessageType type, Message *msg)
+{
+ if (type == NavigationEventMessage) {
+ NavigationMessage *tmsg = qobject_cast<NavigationMessage*>(msg);
+
+ if (tmsg->isPositionEvent()) {
+ emit positionEvent(tmsg->eventData().toVariantMap());
+ }
+ if (tmsg->isStatusEvent()) {
+ emit statusEvent(tmsg->eventData().toVariantMap());
+ }
+ if (tmsg->isWaypointsEvent()) {
+ emit waypointsEvent(tmsg->eventData().toVariantMap());
+ }
+ }
+
+ msg->deleteLater();
+}
diff --git a/navigation/navigation.h b/navigation/navigation.h
new file mode 100644
index 0000000..09fae3f
--- /dev/null
+++ b/navigation/navigation.h
@@ -0,0 +1,65 @@
+ /*
+ * Copyright (C) 2019 Konsulko Group
+ *
+ * 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.
+ */
+
+#ifndef NAVIGATION_H
+#define NAVIGATION_H
+
+#include <QDebug>
+#include <QObject>
+#include <QJsonArray>
+#include <QtQml/QQmlListProperty>
+
+#include "messageengine.h"
+#include "navigationmessage.h"
+#include "responsemessage.h"
+
+class Navigation : public QObject
+{
+ Q_OBJECT
+
+ public:
+ explicit Navigation(QUrl &url, QObject * parent = Q_NULLPTR);
+ virtual ~Navigation();
+
+ Q_INVOKABLE void broadcastPosition(double lat, double lon, double drc, double dst);
+ Q_INVOKABLE void broadcastRouteInfo(double lat, double lon, double route_lat, double route_lon);
+ Q_INVOKABLE void broadcastStatus(QString state);
+ Q_INVOKABLE void broadcastWaypoints(QJsonObject waypoints);
+
+ // only support one waypoint for now
+ Q_INVOKABLE void sendWaypoint(double lat, double lon);
+
+ signals:
+ void statusEvent(QVariantMap data);
+ void positionEvent(QVariantMap data);
+ void waypointsEvent(QVariantMap data);
+
+ private:
+ MessageEngine *m_mloop;
+
+ // slots
+ void onMessageReceived(MessageType, Message*);
+ void onConnected();
+ void onDisconnected();
+
+ const QStringList events {
+ "status",
+ "position",
+ "waypoints",
+ };
+};
+
+#endif // NAVIGATION_H
diff --git a/navigation/navigationmessage.cpp b/navigation/navigationmessage.cpp
new file mode 100644
index 0000000..363f923
--- /dev/null
+++ b/navigation/navigationmessage.cpp
@@ -0,0 +1,29 @@
+/*
+ * Copyright (C) 2019 Konsulko Group
+ *
+ * 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 <QJsonArray>
+#include <QJsonDocument>
+#include <QJsonObject>
+
+#include "navigationmessage.h"
+
+bool NavigationMessage::createRequest(QString verb, QJsonObject parameter)
+{
+ if (!verbs.contains(verb))
+ return false;
+
+ return Message::createRequest("navigation", verb, parameter);
+}
diff --git a/navigation/navigationmessage.h b/navigation/navigationmessage.h
new file mode 100644
index 0000000..8594f51
--- /dev/null
+++ b/navigation/navigationmessage.h
@@ -0,0 +1,41 @@
+/*
+ * Copyright (C) 2019 Konsulko Group
+ *
+ * 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.
+ */
+
+#ifndef NAVIGATION_MESSAGE_H
+#define NAVIGATION_MESSAGE_H
+
+#include "message.h"
+
+class NavigationMessage : public Message
+{
+ Q_OBJECT
+ public:
+ bool createRequest(QString verb, QJsonObject parameter);
+ bool isStatusEvent() { return (this->eventName() == "status"); };
+ bool isPositionEvent() { return (this->eventName() == "position"); };
+ bool isWaypointsEvent() { return (this->eventName() == "waypoints"); };
+
+ private:
+ QStringList verbs {
+ "broadcast_status",
+ "broadcast_position",
+ "broadcast_waypoints",
+ "subscribe",
+ "unsubscribe",
+ };
+};
+
+#endif // NAVIGATION_MESSAGE_H