Introduce cloudproxy servicejellyfish_9.99.4jellyfish_9.99.3jellyfish_9.99.2jellyfish/9.99.4jellyfish/9.99.3jellyfish/9.99.29.99.49.99.39.99.2

Cloudproxy service allows applications to communicate with clouds.
The commit includes the test applications as sample for real client imlementation.

Bug-AGL: SPEC-3370

Change-Id: I82d8122e93d01451f4471cc20c706e75c16f1c29
Signed-off-by: maratsabitov <marat.sabitov@mera.com>

1 files changed, 100 insertions, 0 deletions

diff --git a/app_client_examples/telemetry-cloud-app/app/mainwindow.cpp b/app_client_examples/telemetry-cloud-app/app/mainwindow.cpp
new file mode 100755
index 0000000..aecabc0
--- /dev/null
+++ b/app_client_examples/telemetry-cloud-app/app/mainwindow.cpp
@@ -0,0 +1,100 @@
+/*
+ * Copyright (C) 2020 MERA
+ *
+ * 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 "mainwindow.h"
+#include "ui_mainwindow.h"
+#include <QDebug>
+
+#include <unistd.h>
+#include <sys/stat.h>
+#include <nlohmann/json.hpp>
+
+
+#include "cloudproxy-client/cloudproxyclient.h"
+extern CloudProxyClient* g_cloudproxyclient;
+
+
+MainWindow::MainWindow(double scale_factor, QWidget *parent) :
+    QMainWindow(parent),
+    ui(new Ui::MainWindow)
+{
+    ui->setupUi(scale_factor, this);
+
+    //AGL style
+    setWindowFlags(Qt::FramelessWindowHint | Qt::WindowSystemMenuHint);
+    this->setStyleSheet(
+        "background-image:url(:/images/AGL_HMI_Blue_Background_NoCar-01.png) 0 0 0 0 stretch stretch; background: transparent;" );
+}
+
+void MainWindow::updateState(QVariant recvMsg)
+{
+    if (!recvMsg.isValid())
+        return;
+
+    // expected format: {"message": "bla-bla"}
+    std::string cloud_msg;
+    try
+    {
+        const std::string& msg = recvMsg.toString().toStdString();
+        if (msg.empty())
+        {
+            qDebug() << "Received message is empty";
+        }
+        else
+        {
+            const nlohmann::json& jmsg = nlohmann::json::parse(msg);
+            cloud_msg = jmsg["message"].get<std::string>();
+        }
+    }
+    catch (std::exception& ex)
+    {
+        qDebug() << "Can't parse incomming message: " << ex.what();
+    }
+
+    QString str = QString::asprintf("Cloud info: %s", cloud_msg.c_str());
+    ui->stateLabel->setText(str);
+}
+
+void MainWindow::startMsgButtonClick()
+{
+    qDebug() << "MainWindow::startMsgButtonClick()";
+
+    if (started)
+        ui->startMsgButton->setText("Start");
+    else
+        ui->startMsgButton->setText("Stop");
+    started = !started;
+
+    if (worker)
+    {
+        worker->stop();
+        worker.reset();
+        qDebug() << "Worker destroyed";
+    }
+
+    if (started)
+    {
+        worker.reset(new TelemetryWorker(g_cloudproxyclient, this));
+        connect(worker.get(), SIGNAL(timeout()), worker.get(), SLOT(send()));
+        worker->start(1001);
+    }
+}
+
+
+MainWindow::~MainWindow()
+{
+    delete ui;
+}