ondemandnavi: add agl-service-navigation interface

Switch from the application providing DBus objects to consumers
with using afb binding with proper JSON responses.

Bug-AGL: SPEC-2880
Change-Id: If587ddeaea9a0f28e71c2bee790acbf53425de9f
Signed-off-by: Matt Ranostay <matt.ranostay@konsulko.com>

4 files changed, 52 insertions, 25 deletions

diff --git a/app/BtnGuidance.qml b/app/BtnGuidance.qml
index 2744019..11955f5 100644
--- a/app/BtnGuidance.qml
+++ b/app/BtnGuidance.qml
@@ -38,7 +38,7 @@ Item {
         map.initDestination(startFromCurrentPosition)
 
         if(btn_guidance.sts_guide != 0){
-            map.qmlSignalStopDemo()
+            navigation.broadcastStatus("stop");
         }
 
         if(map.center !== map.currentpostion){
diff --git a/app/app.pro b/app/app.pro
index c53e922..b31250a 100644
--- a/app/app.pro
+++ b/app/app.pro
@@ -1,6 +1,6 @@
 TARGET = navigation
 QT = quick qml
-PKGCONFIG += qlibhomescreen qlibwindowmanager
+PKGCONFIG += qlibhomescreen qlibwindowmanager qtappfw
 
 QT += positioning
 QT += core
diff --git a/app/main.cpp b/app/main.cpp
index cbd121c..b2b9185 100644
--- a/app/main.cpp
+++ b/app/main.cpp
@@ -27,6 +27,7 @@
 #include <QtQml/QQmlContext>
 #include <QtQuickControls2/QQuickStyle>
 #include <QQuickWindow>
+#include <navigation.h>
 #include "markermodel.h"
 #include "guidance_module.h"
 #include "file_operation.h"
@@ -47,10 +48,29 @@ int main(int argc, char *argv[])
 	parser.addHelpOption();
 	parser.addVersionOption();
 	parser.process(app);
+
+	// Load qml
+	QQmlApplicationEngine engine;
+	QQmlContext *context = engine.rootContext();
+
+	File_Operation file;
+	context->setContextProperty("fileOperation", &file);
+
 	QStringList positionalArguments = parser.positionalArguments();
 	if (positionalArguments.length() == 2) {
 		port = positionalArguments.takeFirst().toInt();
 		token = positionalArguments.takeFirst();
+		QUrl bindingAddress;
+		bindingAddress.setScheme(QStringLiteral("ws"));
+		bindingAddress.setHost(QStringLiteral("localhost"));
+		bindingAddress.setPort(port);
+		bindingAddress.setPath(QStringLiteral("/api"));
+		QUrlQuery query;
+		query.addQueryItem(QStringLiteral("token"), token);
+		bindingAddress.setQuery(query);
+
+		Navigation *navigation = new Navigation(bindingAddress, context);
+		context->setContextProperty("navigation", navigation);
 	}
 	fprintf(stderr, "[navigation] app_name: %s, port: %d, token: %s.\n",
 		graphic_role.toStdString().c_str(),
@@ -81,17 +101,12 @@ int main(int argc, char *argv[])
 					      qDebug("Surface %s got showWindow\n", graphic_role.toStdString().c_str());
 					      qwmHandler->activateWindow(graphic_role);
 				      });
-	// Load qml
-	QQmlApplicationEngine engine;
 
 	MarkerModel model;
-	engine.rootContext()->setContextProperty("markerModel", &model);
+	context->setContextProperty("markerModel", &model);
 
 	Guidance_Module guidance;
-	engine.rootContext()->setContextProperty("guidanceModule", &guidance);
-
-	File_Operation file;
-	engine.rootContext()->setContextProperty("fileOperation", &file);
+	context->setContextProperty("guidanceModule", &guidance);
 
 	engine.load(QUrl(QStringLiteral("qrc:/navigation.qml")));
  	QObject *root = engine.rootObjects().first();
diff --git a/app/navigation.qml b/app/navigation.qml
index c23d1d5..2b30581 100644
--- a/app/navigation.qml
+++ b/app/navigation.qml
@@ -61,7 +61,25 @@ ApplicationWindow {
             }
     }
 
-    Map{
+    Connections {
+        target: navigation
+
+        onWaypointsEvent: {
+            // only support one waypoint currently
+            map.doSetWaypointsSlot(data.points[0].latitude, data.points[0].longitude, true)
+        }
+
+        onStatusEvent: {
+            if (data.state == "stop") {
+                map.doPauseSimulationSlot()
+            }
+            if (data.state == "start") {
+                btn_guidance.startGuidance()
+            }
+        }
+    }
+
+    Map {
 		id: map
         property int pathcounter : 0
         property int segmentcounter : 0
@@ -74,12 +92,6 @@ ApplicationWindow {
         property variant currentpostion : QtPositioning.coordinate(car_position_lat, car_position_lon)
         property int last_segmentcounter : -1
 
-        signal qmlSignalRouteInfo(double srt_lat,double srt_lon,double end_lat,double end_lon);
-        signal qmlSignalPosInfo(double lat,double lon,double drc,double dst);
-        signal qmlSignalStopDemo();
-        signal qmlSignalArrived();
-        signal qmlCheckDirection(double cur_dir,double next_dir,double is_rot);
-
         width: parent.width
         height: parent.height
         plugin: fileOperation.isOSMEnabled() ? osm : mapbox
@@ -320,7 +332,7 @@ ApplicationWindow {
                 }
 
                 routeModel.update()
-                map.qmlSignalRouteInfo(car_position_lat, car_position_lon,coord.latitude,coord.longitude)
+                navigation.broadcastRouteInfo(car_position_lat, car_position_lon,coord.latitude,coord.longitude)
 
                 // update icon_end_point
                 icon_end_point.coordinate = coord
@@ -336,7 +348,7 @@ ApplicationWindow {
             // reset currentpostion
             map.currentpostion = QtPositioning.coordinate(car_position_lat, car_position_lon)
             car_accumulated_distance = 0
-            map.qmlSignalPosInfo(car_position_lat, car_position_lon,car_direction,car_accumulated_distance)
+            navigation.broadcastPosition(car_position_lat, car_position_lon,car_direction,car_accumulated_distance)
 
             routeQuery.clearWaypoints();
             routeQuery.addWaypoint(map.currentpostion)
@@ -539,7 +551,7 @@ ApplicationWindow {
                 {
                     map.currentpostion = routeModel.get(0).path[pathcounter]
                     car_accumulated_distance += next_distance
-                    map.qmlSignalPosInfo(map.currentpostion.latitude, map.currentpostion.longitude,next_direction,car_accumulated_distance)
+                    navigation.broadcastPosition(map.currentpostion.latitude, map.currentpostion.longitude,next_direction,car_accumulated_distance)
                     if(pathcounter < routeModel.get(0).path.length - 1){
                         pathcounter++
                     }
@@ -547,14 +559,14 @@ ApplicationWindow {
                     {
                         // Arrive at your destination
                         btn_guidance.sts_guide = 0
-                        map.qmlSignalArrived()
+                        navigation.broadcastStatus("arrived")
                     }
                 }else{
                     setNextCoordinate(map.currentpostion.latitude, map.currentpostion.longitude,next_direction,root.car_moving_distance)
                     if(pathcounter != 0){
                         car_accumulated_distance += root.car_moving_distance
                     }
-                    map.qmlSignalPosInfo(map.currentpostion.latitude, map.currentpostion.longitude,next_direction,car_accumulated_distance)
+                    navigation.broadcastPosition(map.currentpostion.latitude, map.currentpostion.longitude,next_direction,car_accumulated_distance)
                 }
 
                 if(btn_present_position.state === "Flowing")
@@ -593,12 +605,12 @@ ApplicationWindow {
 
         function doGetRouteInfoSlot(){
             if(btn_guidance.sts_guide == 0){ // idle
-                map.qmlSignalPosInfo(car_position_lat, car_position_lon,car_direction,car_accumulated_distance);
+                navigation.broadcastPosition(car_position_lat, car_position_lon,car_direction,car_accumulated_distance);
             }else if(btn_guidance.sts_guide == 1){ // Routing
-                map.qmlSignalPosInfo(car_position_lat, car_position_lon,car_direction,car_accumulated_distance);
-                map.qmlSignalRouteInfo(car_position_lat, car_position_lon,routeQuery.waypoints[1].latitude,routeQuery.waypoints[1].longitude);
+                navigation.broadcastPosition(car_position_lat, car_position_lon,car_direction,car_accumulated_distance);
+                navigation.broadcastRouteInfo(car_position_lat, car_position_lon,routeQuery.waypoints[1].latitude,routeQuery.waypoints[1].longitude);
             }else if(btn_guidance.sts_guide == 2){ // onGuide
-                map.qmlSignalRouteInfo(car_position_lat, car_position_lon,routeQuery.waypoints[1].latitude,routeQuery.waypoints[1].longitude);
+                navigation.broadcastRouteInfo(car_position_lat, car_position_lon,routeQuery.waypoints[1].latitude,routeQuery.waypoints[1].longitude);
             }
         }