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authorzheng_wenlong <wenlong_zheng@nexty-ele.com>2019-04-08 18:16:07 +0900
committerzheng_wenlong <wenlong_zheng@nexty-ele.com>2019-04-10 09:50:06 +0900
commit8cc6188eaf2b333e169eab6f58857adcb7e47568 (patch)
tree44084784ccee6dc136e57cc78625f9a993d12eb8 /launcher/src/main.cpp
Add demo3 launcher source code for cluster mode. [Patch Set 2]Update LICENSE file. Change-Id: I9026690d30229b2587f4a6f02198cc88ba776f1d BUG-AGL: SPEC-2261 Signed-off-by: zheng_wenlong <wenlong_zheng@nexty-ele.com>
Diffstat (limited to 'launcher/src/main.cpp')
-rw-r--r--launcher/src/main.cpp160
1 files changed, 160 insertions, 0 deletions
diff --git a/launcher/src/main.cpp b/launcher/src/main.cpp
new file mode 100644
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--- /dev/null
+++ b/launcher/src/main.cpp
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+/*
+ * Copyright (C) 2016, 2017 Mentor Graphics Development (Deutschland) GmbH
+ * Copyright (c) 2018-2019 TOYOTA MOTOR CORPORATION
+ *
+ * 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 <QGuiApplication>
+#include <QCommandLineParser>
+#include <QtGui/QGuiApplication>
+#include <QtQml/QQmlApplicationEngine>
+#include <QtQml/QQmlContext>
+#include <QtQml/qqml.h>
+#include <QQuickWindow>
+#include <QThread>
+
+#include <qlibwindowmanager.h>
+#include "applicationlauncher.h"
+#include "applicationmodel.h"
+#include "appinfo.h"
+#include "afm_user_daemon_proxy.h"
+#include "qlibhomescreen.h"
+#include "hmi-debug.h"
+
+// XXX: We want this DBus connection to be shared across the different
+// QML objects, is there another way to do this, a nice way, perhaps?
+org::AGL::afm::user *afm_user_daemon_proxy;
+
+namespace {
+
+struct Cleanup {
+ static inline void cleanup(org::AGL::afm::user *p) {
+ delete p;
+ afm_user_daemon_proxy = Q_NULLPTR;
+ }
+};
+
+void noOutput(QtMsgType, const QMessageLogContext &, const QString &)
+{
+}
+
+}
+
+int main(int argc, char *argv[])
+{
+ QString myname = QString("launcher");
+ QGuiApplication a(argc, argv);
+
+ // use launch process
+ QScopedPointer<org::AGL::afm::user, Cleanup> afm_user_daemon_proxy(new org::AGL::afm::user("org.AGL.afm.user",
+ "/org/AGL/afm/user",
+ QDBusConnection::sessionBus(),
+ 0));
+ ::afm_user_daemon_proxy = afm_user_daemon_proxy.data();
+
+ QCoreApplication::setOrganizationDomain("LinuxFoundation");
+ QCoreApplication::setOrganizationName("AutomotiveGradeLinux");
+ QCoreApplication::setApplicationName(myname);
+ QCoreApplication::setApplicationVersion("0.1.0");
+
+ QCommandLineParser parser;
+ parser.addPositionalArgument("port", a.translate("main", "port for binding"));
+ parser.addPositionalArgument("secret", a.translate("main", "secret for binding"));
+ parser.addHelpOption();
+ parser.addVersionOption();
+ parser.process(a);
+ QStringList positionalArguments = parser.positionalArguments();
+
+ int port = 1700;
+ QString token = "wm";
+
+ if (positionalArguments.length() == 2) {
+ port = positionalArguments.takeFirst().toInt();
+ token = positionalArguments.takeFirst();
+ }
+
+ HMI_DEBUG("launcher","port = %d, token = %s", port, token.toStdString().c_str());
+
+ // import C++ class to QML
+ qmlRegisterType<ApplicationModel>("AppModel", 1, 0, "ApplicationModel");
+
+ // DBus
+ qDBusRegisterMetaType<AppInfo>();
+ qDBusRegisterMetaType<QList<AppInfo> >();
+
+ QLibHomeScreen* homescreenHandler = new QLibHomeScreen();
+ ApplicationLauncher *launcher = new ApplicationLauncher();
+ QLibWindowmanager* layoutHandler = new QLibWindowmanager();
+ if(layoutHandler->init(port,token) != 0){
+ exit(EXIT_FAILURE);
+ }
+
+ if (layoutHandler->requestSurface(myname) != 0) {
+ exit(EXIT_FAILURE);
+ }
+
+ layoutHandler->set_event_handler(QLibWindowmanager::Event_SyncDraw, [layoutHandler, myname](json_object *object) {
+ layoutHandler->endDraw(myname);
+ });
+
+ layoutHandler->set_event_handler(QLibWindowmanager::Event_Visible, [layoutHandler, launcher](json_object *object) {
+ QString label = QString(json_object_get_string( json_object_object_get(object, "drawing_name") ));
+ qDebug() << label;
+ QMetaObject::invokeMethod(launcher, "setCurrent", Qt::QueuedConnection, Q_ARG(QString, label == "HomeScreen" ? "Home" : label));
+ });
+
+ layoutHandler->set_event_handler(QLibWindowmanager::Event_Invisible, [layoutHandler, launcher](json_object *object) {
+ const char* label = json_object_get_string( json_object_object_get(object, "drawing_name") );
+ HMI_DEBUG("launch", "surface %s Event_Invisible", label);
+ });
+
+ 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);
+
+ const QByteArray hack_delay = qgetenv("HMI_LAUNCHER_STARTUP_DELAY");
+ int delay_time = 1;
+
+ if (!hack_delay.isEmpty()) {
+ delay_time = (QString::fromLocal8Bit(hack_delay)).toInt();
+ }
+
+ QThread::sleep(delay_time);
+ qDebug("Sleep %d sec to resolve race condtion between HomeScreen and Launcher", delay_time);
+
+ // mail.qml loading
+ QQmlApplicationEngine engine;
+ engine.rootContext()->setContextProperty("layoutHandler", layoutHandler);
+ engine.rootContext()->setContextProperty("homescreenHandler", homescreenHandler);
+ engine.rootContext()->setContextProperty("launcher", launcher);
+ engine.load(QUrl(QStringLiteral("qrc:/Launcher.qml")));
+
+ QObject *root = engine.rootObjects().first();
+ QQuickWindow *window = qobject_cast<QQuickWindow *>(root);
+ QObject::connect(window, SIGNAL(frameSwapped()), layoutHandler, SLOT(slotActivateSurface()));
+
+ homescreenHandler->init(port, token.toStdString().c_str());
+
+ homescreenHandler->set_event_handler(QLibHomeScreen::Event_TapShortcut, [layoutHandler, myname](json_object *object){
+ layoutHandler->activateSurface(myname);
+ });
+
+ return a.exec();
+}