update

7 files changed, 511 insertions, 0 deletions

diff --git a/app/app.pro b/app/app.pro
new file mode 100644
index 0000000..f234ea6
--- /dev/null
+++ b/app/app.pro
@@ -0,0 +1,18 @@
+TEMPLATE = app
+TARGET = onscreenapp
+QT += quickcontrols2 quick qml
+CONFIG += c++11 link_pkgconfig
+DESTDIR = $${OUT_PWD}/../package/root/bin
+PKGCONFIG += qlibwindowmanager libhomescreen
+
+HEADERS += \
+    eventhandler.h
+
+SOURCES += \
+    eventhandler.cpp \
+    main.cpp
+
+RESOURCES += \
+	qml.qrc
+
+LIBS += -ljson-c
diff --git a/app/eventhandler.cpp b/app/eventhandler.cpp
new file mode 100644
index 0000000..044eec6
--- /dev/null
+++ b/app/eventhandler.cpp
@@ -0,0 +1,198 @@
+/*
+ * Copyright (c) 2017 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 <functional>
+#include <QUrl>
+#include <QDebug>
+#include <QJsonDocument>
+#include <QJsonObject>
+#include <QQuickWindow>
+#include <cstring>
+
+#include "eventhandler.h"
+
+void* EventHandler::myThis = 0;
+
+EventHandler::EventHandler(QObject *parent) :
+    QObject(parent),
+    mp_hs(NULL),
+    mp_wm(NULL),
+    mp_qw(NULL)
+{
+    m_dspreq = QString("");
+    my_id = QString(APP_ID);
+    my_role = QString(ROLE_NAME);
+    m_req.clear();
+}
+
+EventHandler::~EventHandler()
+{
+    if (mp_hs != NULL) {
+        delete mp_hs;
+    }
+    if (mp_wm != NULL) {
+        delete mp_wm;
+    }
+}
+
+void EventHandler::init(int port, const char *token)
+{
+    myThis = this;
+    mp_wm = new QLibWindowmanager();
+    mp_wm->init(port, token);
+
+    mp_hs = new LibHomeScreen();
+    mp_hs->init(port, token);
+    
+//    my_id = QString(std::strtok(std::getenv("AFM_ID"), "@"));
+    mp_hs->registerCallback(nullptr, EventHandler::onRep_static);
+    mp_hs->set_event_handler(LibHomeScreen::Event_ShowWindow, [this](json_object *object){
+        // {"id": "onscreenXXX", "parameter": {"replyid": "app's id", "file": "onsreen file path", "data": {"key": "value", ...}}}
+        struct json_object *appid;
+        json_object_object_get_ex(object, "application_id", &appid);
+        const char *id = json_object_get_string(appid);
+        if(my_id != QString(id)) {
+            HMI_DEBUG(APP_ID, "Event_ShowWindow id = %s", id);
+            return;
+        }
+        else
+            HMI_DEBUG(APP_ID, "recived json message is[%s]", json_object_get_string(object));
+
+        struct json_object *param;
+        json_object_object_get_ex(object, "parameter", &param);
+        if(json_object_get_type(param) != json_type_object ) {
+            HMI_DEBUG(APP_ID, "parameter error!");
+            return;
+        }
+
+        struct json_object *replyid;
+        json_object_object_get_ex(param, "replyid", &replyid);
+        const char *_replyid = json_object_get_string(replyid);
+
+        struct json_object *path;
+        json_object_object_get_ex(param, "file", &path);
+        const char *_path = json_object_get_string(path);
+
+        struct json_object *data;
+        json_bool rtn = json_object_object_get_ex(param, "data", &data);
+        const char* _data = "";
+        if(rtn) {
+            _data = json_object_to_json_string(data);
+        }
+
+        m_dspreq = QString(_replyid);
+        if(m_req.contains(m_dspreq)) {
+            m_req[m_dspreq] = qMakePair(QString(_path), QString(_data));
+        }
+        else
+            m_req.insert(QString(m_dspreq), qMakePair(QString(_path), QString(_data)));
+
+        this->mp_wm->activateWindow(ROLE_NAME);
+        HMI_DEBUG(APP_ID, "received showWindow event, end!, line=%d", __LINE__);
+    });
+
+    mp_hs->set_event_handler(LibHomeScreen::Event_HideWindow, [this](json_object *object){
+        struct json_object *value;
+        json_object_object_get_ex(object, "application_id", &value);
+        const char *appid = json_object_get_string(value);
+
+        HMI_DEBUG(APP_ID, "release onScreen is %s!", appid);
+
+        if (appid == my_id) {
+            emit this->signalLoader(QVariant(""));
+            this->mp_wm->deactivateWindow(ROLE_NAME);
+        }
+        else {
+            HMI_DEBUG(APP_ID, "!!!!releaseOnScreen is not displaying!!!!!");
+        }
+    });
+
+    if (mp_wm->requestSurface(ROLE_NAME) != 0) {
+        HMI_DEBUG(APP_ID, "!!!!LayoutHandler requestSurface Failed!!!!!");
+        exit(EXIT_FAILURE);
+    }
+
+    mp_wm->set_event_handler(QLibWindowmanager::Event_SyncDraw, [this](json_object *object) {
+        HMI_DEBUG(APP_ID, "Surface %s got syncDraw!", ROLE_NAME);
+        emit this->signalLoader(QVariant("file://" + m_req[m_dspreq].first));
+        emit this->signalOnScreenParameter(QVariant(m_req[m_dspreq].second));
+        this->mp_wm->endDraw(QString(ROLE_NAME));
+    });
+
+    mp_wm->set_event_handler(QLibWindowmanager::Event_Visible, [this](json_object *object) {
+        struct json_object *value;
+        json_object_object_get_ex(object, "drawing_name", &value);
+        const char *name = json_object_get_string(value);
+
+        HMI_DEBUG(APP_ID, "Event_Visible kKeyDrawingName = %s", name);
+    });
+
+    mp_wm->set_event_handler(QLibWindowmanager::Event_Invisible, [this](json_object *object) {
+        struct json_object *value;
+        json_object_object_get_ex(object, "drawing_name", &value);
+        const char *name = json_object_get_string(value);
+
+        HMI_DEBUG(APP_ID, "Event_Invisible kKeyDrawingName = %s", name);
+    });
+
+    HMI_DEBUG(APP_ID, "LayoutHander::init() finished.");
+}
+
+void EventHandler::setQuickWindow(QQuickWindow *qw)
+{
+    mp_qw = qw;
+}
+
+void EventHandler::onRep_static(struct json_object* reply_contents)
+{
+    static_cast<EventHandler*>(EventHandler::myThis)->onRep(reply_contents);
+}
+void EventHandler::onRep(struct json_object* reply_contents)
+{
+    const char* str = json_object_to_json_string(reply_contents);
+    HMI_DEBUG(APP_ID, "EventHandler::onReply %s", str);
+}
+
+void EventHandler::activateWindow(QString &role)
+{
+    HMI_DEBUG(APP_ID, "EventHandler::activateWindow()");
+    mp_wm->activateWindow(role);
+}
+
+void EventHandler::deactivateWindow(QString &role)
+{
+    HMI_DEBUG(APP_ID, "EventHandler::deactivateWindow()");
+
+    emit this->signalLoader(QVariant(""));
+    mp_wm->deactivateWindow(role);
+}
+
+void EventHandler::onScreenReply(const QString &btn_name)
+{
+    HMI_DEBUG(APP_ID, "EventHandler::onScreenReply()");
+    deactivateWindow(my_role);
+
+    struct json_object* j_obj = json_object_new_object();
+    json_object_object_add(j_obj, "application_id", json_object_new_string(m_dspreq.toLatin1()));
+
+    struct json_object* j_param = json_object_new_object();
+    json_object_object_add(j_param, "method", json_object_new_string("Buttons.ButtonPress"));
+    json_object_object_add(j_param, "buttonName", json_object_new_string(btn_name.toStdString().c_str()));
+    json_object_object_add(j_param, "buttonPressMode", json_object_new_string("Short"));
+    json_object_object_add(j_obj, "parameter", j_param);
+
+    mp_hs->replyShowWindow(m_dspreq.toLatin1(), j_obj);
+}
diff --git a/app/eventhandler.h b/app/eventhandler.h
new file mode 100644
index 0000000..58f694d
--- /dev/null
+++ b/app/eventhandler.h
@@ -0,0 +1,71 @@
+/*
+ * Copyright (c) 2017 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.
+ */
+
+#ifndef HOMESCREENHANDLER_H
+#define HOMESCREENHANDLER_H
+
+#include <QObject>
+#include <string>
+#include <QVariant>
+#include <QPair>
+#include <QMap>
+
+#include <libhomescreen.hpp>
+#include <qlibwindowmanager.h>
+#include "hmi-debug.h"
+
+#define ROLE_NAME "on_screen.app"
+#define APP_ID "onscreenapp"
+
+class QQuickWindow;
+
+class EventHandler : public QObject
+{
+    Q_OBJECT
+public:
+    explicit EventHandler(QObject *parent = 0);
+    ~EventHandler();
+
+    void init(int port, const char* token);
+    void setQuickWindow(QQuickWindow *qw);
+
+    void onRep(struct json_object* reply_contents);
+
+    static void* myThis;
+    static void onRep_static(struct json_object* reply_contents);
+
+    void activateWindow(QString &role);
+    Q_INVOKABLE void deactivateWindow(QString &role);
+    Q_INVOKABLE void onScreenReply(const QString &btn_name);
+
+signals:
+    void signalLoader(QVariant url);
+    void signalOnScreenParameter(QVariant text);
+
+private:
+
+    LibHomeScreen *mp_hs;
+    QLibWindowmanager* mp_wm;
+
+    QQuickWindow *mp_qw;
+
+    QMap<QString, QPair<QString, QString>> m_req;
+    QString m_dspreq;
+    QString my_id;
+    QString my_role;
+};
+
+#endif // HOMESCREENHANDLER_H
diff --git a/app/hmi-debug.h b/app/hmi-debug.h
new file mode 100644
index 0000000..5178aa5
--- /dev/null
+++ b/app/hmi-debug.h
@@ -0,0 +1,77 @@
+/*
+ * Copyright (c) 2017 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.
+ */
+
+#ifndef __HMI_DEBUG_H__
+#define __HMI_DEBUG_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <time.h>
+#include <stdio.h>
+#include <stdarg.h>
+#include <string.h>
+#include <stdlib.h>
+
+enum LOG_LEVEL{
+    LOG_LEVEL_NONE = 0,
+    LOG_LEVEL_ERROR,
+    LOG_LEVEL_WARNING,
+    LOG_LEVEL_NOTICE,
+    LOG_LEVEL_INFO,
+    LOG_LEVEL_DEBUG,
+    LOG_LEVEL_MAX = LOG_LEVEL_DEBUG
+};
+
+#define __FILENAME__ (strrchr(__FILE__, '/') ? strrchr(__FILE__, '/') + 1 : __FILE__)
+
+#define HMI_ERROR(prefix, args,...) _HMI_LOG(LOG_LEVEL_ERROR, __FILENAME__, __FUNCTION__, __LINE__, prefix, args, ##__VA_ARGS__)
+#define HMI_WARNING(prefix, args,...) _HMI_LOG(LOG_LEVEL_WARNING, __FILENAME__, __FUNCTION__,__LINE__, prefix, args,##__VA_ARGS__)
+#define HMI_NOTICE(prefix, args,...) _HMI_LOG(LOG_LEVEL_NOTICE, __FILENAME__, __FUNCTION__,__LINE__, prefix, args,##__VA_ARGS__)
+#define HMI_INFO(prefix, args,...)  _HMI_LOG(LOG_LEVEL_INFO, __FILENAME__, __FUNCTION__,__LINE__, prefix, args,##__VA_ARGS__)
+#define HMI_DEBUG(prefix, args,...) _HMI_LOG(LOG_LEVEL_DEBUG, __FILENAME__, __FUNCTION__,__LINE__, prefix, args,##__VA_ARGS__)
+
+static char ERROR_FLAG[6][20] = {"NONE", "ERROR", "WARNING", "NOTICE", "INFO", "DEBUG"};
+
+static void _HMI_LOG(enum LOG_LEVEL level, const char* file, const char* func, const int line, const char* prefix, const char* log, ...)
+{
+    const int log_level = (getenv("USE_HMI_DEBUG") == NULL)?LOG_LEVEL_ERROR:atoi(getenv("USE_HMI_DEBUG"));
+    if(log_level < level)
+    {
+        return;
+    }
+
+    char *message;
+    struct timespec tp;
+    unsigned int time;
+
+    clock_gettime(CLOCK_REALTIME, &tp);
+	time = (tp.tv_sec * 1000000L) + (tp.tv_nsec / 1000);
+
+	va_list args;
+	va_start(args, log);
+	if (log == NULL || vasprintf(&message, log, args) < 0)
+        message = NULL;
+    fprintf(stderr,  "[%10.3f] [%s %s] [%s, %s(), Line:%d] >>> %s \n", time / 1000.0, prefix, ERROR_FLAG[level], file, func, line, message);
+    va_end(args);
+	free(message);
+}
+
+#ifdef __cplusplus
+}
+#endif
+#endif  //__HMI_DEBUG_H__
diff --git a/app/main.cpp b/app/main.cpp
new file mode 100644
index 0000000..ea727c6
--- /dev/null
+++ b/app/main.cpp
@@ -0,0 +1,84 @@
+/*
+ * Copyright (c) 2017 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/QBitmap>
+#include <QtGui/QGuiApplication>
+#include <QtQml/QQmlApplicationEngine>
+#include <QtQml/QQmlContext>
+#include <QtQml/qqml.h>
+#include <QQuickWindow>
+#include <QtQuickControls2/QQuickStyle>
+
+#include "eventhandler.h"
+
+using namespace std;
+
+static EventHandler* eventHandler;
+
+int main(int argc, char *argv[])
+{
+    QGuiApplication app(argc, argv);
+
+    QCoreApplication::setOrganizationDomain("LinuxFoundation");
+    QCoreApplication::setOrganizationName("AutomotiveGradeLinux");
+    QCoreApplication::setApplicationName("Onscreenapp");
+    QCoreApplication::setApplicationVersion("0.1.0");
+
+    QQuickStyle::setStyle("AGL");
+
+    QCommandLineParser parser;
+    parser.addPositionalArgument("port", app.translate("main", "port for binding"));
+    parser.addPositionalArgument("secret", app.translate("main", "secret for binding"));
+    parser.addHelpOption();
+    parser.addVersionOption();
+    parser.process(app);
+    QStringList positionalArguments = parser.positionalArguments();
+
+    int port = 1700;
+    QString token = "wm";
+
+    if (positionalArguments.length() == 2) {
+        port = positionalArguments.takeFirst().toInt();
+        token = positionalArguments.takeFirst();
+    }
+
+    HMI_DEBUG(APP_ID, "port = %d, token = %s", port, token.toStdString().c_str());
+
+    eventHandler = new EventHandler();
+    eventHandler->init(port, token.toStdString().c_str());
+
+    QQmlApplicationEngine engine;
+    engine.rootContext()->setContextProperty("eventHandler", eventHandler);
+    engine.load(QUrl(QStringLiteral("qrc:/main.qml")));
+    if (engine.rootObjects().isEmpty()) {
+        HMI_DEBUG(APP_ID, "Fatal Error, rootObject is empty!");
+        return -1;
+    }
+
+    QObject *root = engine.rootObjects().first();
+    QQuickWindow *window = qobject_cast<QQuickWindow *>(root);
+
+    eventHandler->setQuickWindow(window);
+    QObject::connect(eventHandler, SIGNAL(signalLoader(QVariant)), window, SLOT(qmlLoader(QVariant)));
+    QObject::connect(eventHandler, SIGNAL(signalOnScreenParameter(QVariant)), window, SLOT(qmlOnScreenParameter(QVariant)));
+
+    HMI_DEBUG(APP_ID, "Launched!");
+
+    return app.exec();
+}
+
diff --git a/app/main.qml b/app/main.qml
new file mode 100644
index 0000000..758115b
--- /dev/null
+++ b/app/main.qml
@@ -0,0 +1,58 @@
+/*
+ * Copyright (c) 2017 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.
+ */
+ 
+import QtQuick 2.6
+import QtQuick.Window 2.2
+import QtQuick.Layouts 1.1
+import QtQuick.Controls 2.0
+import AGL.Demo.Controls 1.0
+
+Window {
+    id: root
+    flags: Qt.FramelessWindowHint
+    visible: true
+    x: 0
+    y: 	218
+    width: 1080
+    height: 1488
+    color: '#00000000'
+
+    function qmlLoader(url) {
+        console.log(qsTr('onscreenapp >>> qmlLoader load ' + url));
+        osLoader.source = url;
+    }
+
+    function qmlOnScreenParameter(text) {
+        console.log(qsTr('onscreenapp >>> qmlOnScreenParameter.' + text));
+        if (osLoader.status == Loader.Ready) {
+            // call qmlOnScreenParameter in qml to post parameter which from application
+            if (osLoader.item && osLoader.item.qmlOnScreenParameter) {
+                osLoader.item.qmlOnScreenParameter(text);
+            }
+        }
+        else {
+            console.log("osLoader.status is not ready")
+        }
+    }
+
+    Loader {
+        objectName: "loaderObject"
+        id: osLoader
+        anchors.centerIn: parent
+        width: childrenRect.width
+        height: childrenRect.height
+    }
+}
diff --git a/app/qml.qrc b/app/qml.qrc
new file mode 100644
index 0000000..5f6483a
--- /dev/null
+++ b/app/qml.qrc
@@ -0,0 +1,5 @@
+<RCC>
+    <qresource prefix="/">
+        <file>main.qml</file>
+    </qresource>
+</RCC>