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>

19 files changed, 1507 insertions, 0 deletions

diff --git a/app_client_examples/telemetry-cloud-app/app/TelemetryWorker.cpp b/app_client_examples/telemetry-cloud-app/app/TelemetryWorker.cpp
new file mode 100755
index 0000000..2fb2a15
--- /dev/null
+++ b/app_client_examples/telemetry-cloud-app/app/TelemetryWorker.cpp
@@ -0,0 +1,116 @@
+/*

+ * 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 "TelemetryWorker.h"

+#include <QDebug>

+#include <nlohmann/json.hpp>

+#include <time.h>

+#include <stdlib.h>

+

+#include "cloudproxy-client/cloudproxyclient.h"

+

+/*

+left up: 56.327  43.981

+right up:  56.327  44.03

+right bottom:  56.3  44.03

+left bottom:  56.3  43.981

+

+start: 56.321674 44.006383

+top: 56.329702 44.021352

+

+diff -0.008028   -0.014969

+coeff lon/lat = 1,8646

+

+

+https://gps-coordinates.org/distance-between-coordinates.php

+*/

+

+

+static double drand(double min, double max)

+{

+    double f = (double)rand() / RAND_MAX;

+    return min + f * (max - min);

+}

+

+

+void TelemetryWorker::send()

+{

+    const double lat_top{56.329702};

+    const double lon_lat_coef{1.8646};

+    const double lat_step{0.001}, lon_step{lat_step*lon_lat_coef};

+

+    if (direction == 0 && lat >= lat_top)

+    {

+        direction = 1;

+        qDebug() << "Change direction to " << direction;

+    }

+    else if (direction == 1 && lat <= init_lat)

+    {

+        direction = 2;

+        qDebug() << "Change direction to " << direction;

+    }

+    else if (direction == 2 && lat <= (init_lat - (lat_top - init_lat)))

+    {

+        direction = 3;

+        qDebug() << "Change direction to " << direction;

+    }

+    else if (direction == 3 && lat >= init_lat)

+    {

+        direction = 0;

+        qDebug() << "Change direction to " << direction;

+    }

+

+

+    if (direction == 0)

+    {

+        lat += lat_step;

+        lon += lon_step;

+    }

+    else if (direction == 1)

+    {

+        lat -= lat_step;

+        lon += lon_step;

+    }

+    else if (direction == 2)

+    {

+        lat -= lat_step;

+        lon -= lon_step;

+    }

+    else if (direction == 3)

+    {

+        lat += lat_step;

+        lon -= lon_step;

+    }

+

+    nlohmann::json jmsg{

+        {"tele_ver", "1.0"},

+        {"lat", lat},

+        {"lon", lon},

+        {"alt", (size_t)(alt + drand(0, 10))},

+        {"speed", (size_t)(speed + drand(20, 30))},

+        {"ts", time(nullptr)}

+    };

+

+    {

+        //WARN: remove

+        const auto& msg{jmsg.dump()};

+        qDebug() << "TelemetryWorker: " << msg.c_str();

+    }

+

+    if (cloudproxyclient)

+        qDebug() << "TelemetryWorker: cloud sendMessage result: " << cloudproxyclient->sendMessage(jmsg.dump());

+

+}

diff --git a/app_client_examples/telemetry-cloud-app/app/TelemetryWorker.h b/app_client_examples/telemetry-cloud-app/app/TelemetryWorker.h
new file mode 100755
index 0000000..11210cb
--- /dev/null
+++ b/app_client_examples/telemetry-cloud-app/app/TelemetryWorker.h
@@ -0,0 +1,48 @@
+/*

+ * 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.

+ */

+

+#pragma once

+

+#include <QTimer>

+

+class CloudProxyClient;

+

+class TelemetryWorker : public QTimer

+{

+    Q_OBJECT

+public:

+    TelemetryWorker(CloudProxyClient* cloudproxy, QObject* parent = nullptr)

+        : QTimer(parent),

+        cloudproxyclient{cloudproxy}

+    {

+    }

+

+public slots:

+    void send();

+

+private:

+    CloudProxyClient* cloudproxyclient{nullptr};

+

+    int direction{0};

+    const double init_lat{56.306};

+    const double init_lon{44.070};

+    double lat{init_lat};

+    double lon{init_lon};

+    double alt{300.0};

+    double speed{500.0};

+    uint32_t engine_rpm{3000};

+    int32_t engine_temp{97};

+};

diff --git a/app_client_examples/telemetry-cloud-app/app/app.pri b/app_client_examples/telemetry-cloud-app/app/app.pri
new file mode 100755
index 0000000..6d710e4
--- /dev/null
+++ b/app_client_examples/telemetry-cloud-app/app/app.pri
@@ -0,0 +1,3 @@
+TEMPLATE = app
+QMAKE_LFLAGS += "-Wl,--hash-style=gnu -Wl,--as-needed"
+DESTDIR = $${OUT_PWD}/../package/root/bin
diff --git a/app_client_examples/telemetry-cloud-app/app/app.pro b/app_client_examples/telemetry-cloud-app/app/app.pro
new file mode 100755
index 0000000..351d89d
--- /dev/null
+++ b/app_client_examples/telemetry-cloud-app/app/app.pro
@@ -0,0 +1,35 @@
+TARGET = telemetrycloudapp
+QT += core gui gui-private
+
+greaterThan(QT_MAJOR_VERSION, 4): QT += widgets
+
+DEFINES += QT_DEPRECATED_WARNINGS
+
+SOURCES = main.cpp \
+    mainwindow.cpp \
+    TelemetryWorker.cpp \
+    cloudproxy-client/cloudproxyclient.cpp
+
+HEADERS  += mainwindow.h \
+    ui_mainwindow.h \
+    TelemetryWorker.h \
+    cloudproxy-client/cloudproxyclient.h \
+    cloudproxy-client/hmi-debug.h
+
+CONFIG += link_pkgconfig
+PKGCONFIG += libhomescreen qlibwindowmanager qtappfw-core
+
+CONFIG(release, debug|release) {
+    QMAKE_POST_LINK = $(STRIP) --strip-unneeded $(TARGET)
+}
+
+LIBS += -ljson-c -lafbwsc -lsystemd
+
+RESOURCES += \
+    images/images.qrc
+
+include(app.pri)
+
+DISTFILES += \
+    images/AGL_HMI_Blue_Background_NoCar-01.png
+
diff --git a/app_client_examples/telemetry-cloud-app/app/cloudproxy-client/cloudproxyclient.cpp b/app_client_examples/telemetry-cloud-app/app/cloudproxy-client/cloudproxyclient.cpp
new file mode 100755
index 0000000..0a30446
--- /dev/null
+++ b/app_client_examples/telemetry-cloud-app/app/cloudproxy-client/cloudproxyclient.cpp
@@ -0,0 +1,261 @@
+/*
+ * 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 <thread>
+#include <algorithm>
+
+#include "cloudproxyclient.h"
+#include "hmi-debug.h"
+
+
+static const char API_name[] = "cloudproxy";
+
+const std::vector<std::string> CloudProxyClient::m_api_list {
+        std::string("ping"),
+        std::string("createConnection"),
+        std::string("sendMessage"),
+        std::string("destroyConnection")
+    };
+
+const std::vector<std::string> CloudProxyClient::m_event_list {
+        std::string("sendMessageConfirmation"),
+        std::string("receivedMessage")
+    };
+
+static void event_loop_run(sd_event* loop)
+{
+    sd_event_loop(loop);
+    sd_event_unref(loop);
+}
+
+static void on_hangup(void *closure, afb_wsj1 *wsj)
+{
+    HMI_DEBUG("cloudproxyclient", "called");
+    (void)closure;
+    (void)wsj;
+}
+
+static void on_call(void *closure, const char *api, const char *verb, afb_wsj1_msg *msg)
+{
+    HMI_ERROR("cloudproxyclient", "this method should not be called");
+    (void)closure;
+    (void)api;
+    (void)verb;
+    (void)msg;
+}
+
+static void on_event(void* closure, const char* event, afb_wsj1_msg *msg)
+{
+    HMI_DEBUG("cloudproxyclient", "event [%s]", (event ? event: ""));
+    (void)closure;
+
+    static_cast<CloudProxyClient*>(closure)->on_event(nullptr, event, msg);
+}
+
+static void on_reply(void *closure, afb_wsj1_msg *msg)
+{
+    HMI_DEBUG("cloudproxyclient", "called");
+    (void)closure;
+    (void)msg;
+}
+
+
+CloudProxyClient::CloudProxyClient()
+{
+}
+
+CloudProxyClient::~CloudProxyClient()
+{
+    if(m_websock)
+    {
+        afb_wsj1_unref(m_websock);
+    }
+    if(m_loop)
+    {
+        sd_event_exit(m_loop, 0);
+    }
+}
+
+int CloudProxyClient::init(const int port, const std::string& token)
+{
+    int ret = 0;
+    if(port <= 0 && token.size() == 0)
+    {
+        HMI_ERROR("cloudproxyclient","port and token should be > 0, Initial port and token uses.");
+        return -1;
+    }
+
+    {
+        m_loop = nullptr;
+        int ret = sd_event_new(&m_loop);
+        if(ret < 0)
+        {
+            HMI_ERROR("cloudproxyclient","Failed to create event loop");
+            return -1;
+        }
+
+        {
+            // enforce context to avoid initialization/goto error
+            std::thread th(event_loop_run, m_loop);
+            th.detach();
+        }
+
+        /* Initialize interface from websocket */
+        m_itf.on_hangup = ::on_hangup;
+        m_itf.on_call = ::on_call;
+        m_itf.on_event = ::on_event;
+
+        m_uri += "ws://localhost:" + std::to_string(port) + "/api?token=" + token;
+
+        m_websock = afb_ws_client_connect_wsj1(m_loop, m_uri.c_str(), &m_itf, this);
+        if(!m_websock)
+        {
+            HMI_ERROR("cloudproxyclient","Failed to create websocket connection");
+            return -1;
+        }
+    }
+
+    HMI_DEBUG("cloudproxyclient", "Initialized");
+
+    return ret;
+}
+
+
+int CloudProxyClient::call(const std::string& verb, json_object* arg)
+{
+    int ret;
+    if(!m_websock)
+    {
+        return -1;
+    }
+
+    if (verb.empty() || m_api_list.end() == std::find(m_api_list.begin(), m_api_list.end(), verb))
+    {
+        HMI_ERROR("cloudproxyclient","verb [%s] doesn't exit", verb.c_str());
+        return -1;
+    }
+
+    ret = afb_wsj1_call_j(m_websock, API_name, verb.c_str(), arg, ::on_reply, this);
+    if (ret < 0)
+    {
+        HMI_ERROR("cloudproxyclient", "Failed to call verb:%s", verb.c_str());
+    }
+
+    return ret;
+}
+
+
+int CloudProxyClient::sendMessage(const std::string& data)
+{
+    if(!m_websock)
+        return -1;
+
+    json_object* j_obj = json_object_new_object();
+    json_object_object_add(j_obj, "data", json_object_new_string(data.c_str()));
+
+    return this->call("sendMessage", j_obj);
+}
+
+void CloudProxyClient::set_event_handler(enum EventType et, handler_func f)
+{
+    if (et > Event_Min && et < Event_Max)
+    {
+        switch (et)
+        {
+            case Event_SendMessageConfirmation:
+                this->subscribe(CloudProxyClient::m_event_list[0]);
+                break;
+            case Event_ReceivedMessage:
+                this->subscribe(CloudProxyClient::m_event_list[1]);
+                break;
+            default:
+                break;
+        }
+
+        this->handlers[et] = std::move(f);
+    }
+}
+
+int CloudProxyClient::subscribe(const std::string& event_name)
+{
+    if(!m_websock)
+        return -1;
+
+    json_object* j_obj = json_object_new_object();
+    json_object_object_add(j_obj, "event", json_object_new_string(event_name.c_str()));
+
+    int ret = afb_wsj1_call_j(m_websock, API_name, "subscribe", j_obj, ::on_reply, this);
+    if (ret < 0)
+        HMI_ERROR("cloudproxyclient", "subscribe filed for '%s'", event_name.c_str());
+
+    return ret;
+}
+
+int CloudProxyClient::unsubscribe(const std::string& event_name)
+{
+    if(!m_websock)
+        return -1;
+
+    json_object* j_obj = json_object_new_object();
+    json_object_object_add(j_obj, "event", json_object_new_string(event_name.c_str()));
+
+    int ret = afb_wsj1_call_j(m_websock, API_name, "unsubscribe", j_obj, ::on_reply, this);
+    if (ret < 0)
+        HMI_ERROR("cloudproxyclient", "unsubscribe filed for '%s'", event_name.c_str());
+
+    return ret;
+}
+
+void CloudProxyClient::on_event(void *closure, const char *event, afb_wsj1_msg *msg)
+{
+    HMI_DEBUG("cloudproxyclient", "event: (%s) msg: (%s).", event, afb_wsj1_msg_object_s(msg));
+    (void) closure;
+
+    if (strstr(event, API_name) == nullptr)
+        return;
+
+
+    json_object* ev_contents = afb_wsj1_msg_object_j(msg);
+    json_object *json_data;
+    if(!json_object_object_get_ex(ev_contents, "data", &json_data))
+    {
+        HMI_ERROR("cloudproxyclient", "got ev_contents error.");
+        return;
+    }
+
+    const char* event_type = nullptr;
+    json_object *json_event_type;
+    if(!json_object_object_get_ex(json_data, "type", &json_event_type) ||
+       (event_type = json_object_get_string(json_event_type)) == nullptr)
+    {
+        HMI_ERROR("cloudproxyclient", "event_type is null.");
+        return;
+    }
+
+    const std::string et{event_type};
+    if (CloudProxyClient::m_event_list[0] == et)
+    {
+        auto i = this->handlers.find(Event_SendMessageConfirmation);
+        if (i != this->handlers.end())
+            i->second(json_data);
+    }
+    else if (CloudProxyClient::m_event_list[1] == et)
+    {
+        auto i = this->handlers.find(Event_ReceivedMessage);
+        if (i != this->handlers.end())
+            i->second(json_data);
+    }
+}
diff --git a/app_client_examples/telemetry-cloud-app/app/cloudproxy-client/cloudproxyclient.h b/app_client_examples/telemetry-cloud-app/app/cloudproxy-client/cloudproxyclient.h
new file mode 100755
index 0000000..b333a14
--- /dev/null
+++ b/app_client_examples/telemetry-cloud-app/app/cloudproxy-client/cloudproxyclient.h
@@ -0,0 +1,74 @@
+/*
+ * 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.
+ */
+
+#pragma once
+
+#include <vector>
+#include <map>
+#include <string>
+#include <functional>
+#include <json-c/json.h>
+#include <systemd/sd-event.h>
+
+extern "C"
+{
+#include <afb/afb-wsj1.h>
+#include <afb/afb-ws-client.h>
+}
+
+class CloudProxyClient
+{
+public:
+    using handler_func = std::function<void(json_object*)>;
+
+    enum EventType {
+        Event_Min,
+        Event_SendMessageConfirmation = 1,
+        Event_ReceivedMessage,
+        Event_Max
+    };
+
+
+    CloudProxyClient();
+    ~CloudProxyClient();
+
+    CloudProxyClient(const CloudProxyClient &) = delete;
+    CloudProxyClient &operator=(const CloudProxyClient &) = delete;
+
+    int init(const int port, const std::string& token);
+
+    int sendMessage(const std::string& data);
+
+    void set_event_handler(enum EventType et, handler_func f);
+
+    void on_event(void *closure, const char *event, struct afb_wsj1_msg *msg);
+
+    int subscribe(const std::string& event_name);
+    int unsubscribe(const std::string& event_name);
+
+private:
+    int call(const std::string& verb, struct json_object* arg);
+
+private:
+    static const std::vector<std::string> m_api_list;
+    static const std::vector<std::string> m_event_list;
+
+    std::map<EventType, handler_func> handlers;
+    struct afb_wsj1_itf m_itf;
+    struct afb_wsj1* m_websock{nullptr};
+    sd_event* m_loop{nullptr};
+    std::string m_uri;
+};
diff --git a/app_client_examples/telemetry-cloud-app/app/cloudproxy-client/hmi-debug.h b/app_client_examples/telemetry-cloud-app/app/cloudproxy-client/hmi-debug.h
new file mode 100755
index 0000000..674f5df
--- /dev/null
+++ b/app_client_examples/telemetry-cloud-app/app/cloudproxy-client/hmi-debug.h
@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2018 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__
+
+#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);
+}
+
+#endif  //__HMI_DEBUG_H__
diff --git a/app_client_examples/telemetry-cloud-app/app/images/AGL_HMI_Blue_Background_NoCar-01.png b/app_client_examples/telemetry-cloud-app/app/images/AGL_HMI_Blue_Background_NoCar-01.png
new file mode 100755
index 0000000..a76b140
--- /dev/null
+++ b/app_client_examples/telemetry-cloud-app/app/images/AGL_HMI_Blue_Background_NoCar-01.png
diff --git a/app_client_examples/telemetry-cloud-app/app/images/images.qrc b/app_client_examples/telemetry-cloud-app/app/images/images.qrc
new file mode 100755
index 0000000..78d9b77
--- /dev/null
+++ b/app_client_examples/telemetry-cloud-app/app/images/images.qrc
@@ -0,0 +1,5 @@
+<RCC>
+    <qresource prefix="/images">
+        <file>AGL_HMI_Blue_Background_NoCar-01.png</file>
+    </qresource>
+</RCC>
diff --git a/app_client_examples/telemetry-cloud-app/app/main.cpp b/app_client_examples/telemetry-cloud-app/app/main.cpp
new file mode 100755
index 0000000..e0551fe
--- /dev/null
+++ b/app_client_examples/telemetry-cloud-app/app/main.cpp
@@ -0,0 +1,122 @@
+/*
+ * 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 <QtCore/QUrlQuery>
+#include <QtGui/QGuiApplication>
+#include <libhomescreen.hpp>
+#include <qlibwindowmanager.h>
+#include <QtCore/QCommandLineParser>
+#include <QScopedPointer>
+
+#include "mainwindow.h"
+#include <QApplication>
+#include <QDebug>
+
+#include "cloudproxy-client/cloudproxyclient.h"
+
+
+CloudProxyClient* g_cloudproxyclient{nullptr};
+
+
+int main(int argc, char *argv[])
+{
+    QString graphic_role = QString("telemetrycloud");
+
+    QApplication app(argc, argv);
+    QScopedPointer<MainWindow> window;
+
+    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();
+
+    if (positionalArguments.length() == 2)
+    {
+        int port = positionalArguments.takeFirst().toInt();
+        QString secret = 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"), secret);
+        bindingAddress.setQuery(query);
+
+        std::string token = secret.toStdString();
+        LibHomeScreen* hs = new LibHomeScreen();
+        QLibWindowmanager* qwm = new QLibWindowmanager();
+
+        // WindowManager
+        if(qwm->init(port,secret) != 0){
+            exit(EXIT_FAILURE);
+        }
+        AGLScreenInfo screenInfo(qwm->get_scale_factor());
+        window.reset(new MainWindow(screenInfo.scale_factor()));
+
+        // Request a surface as described in layers.json windowmanager’s file
+        if (qwm->requestSurface(graphic_role) != 0) {
+            exit(EXIT_FAILURE);
+        }
+        // Create an event callback against an event type. Here a lambda is called when SyncDraw event occurs
+        qwm->set_event_handler(QLibWindowmanager::Event_SyncDraw, [qwm, &graphic_role](json_object *object) {
+                (void)object;
+                qDebug() << "Surface got syncDraw!";
+                qwm->endDraw(graphic_role);
+            });
+
+        // HomeScreen
+        hs->init(port, token.c_str());
+        // Set the event handler for Event_ShowWindow which will activate the surface for windowmanager
+        hs->set_event_handler(LibHomeScreen::Event_ShowWindow, [qwm, &graphic_role](json_object *object){
+                (void)object;
+                qDebug("Surface %s got showWindow\n", graphic_role.toStdString().c_str());
+                qwm->activateWindow(graphic_role);
+            });
+
+        g_cloudproxyclient = new CloudProxyClient();
+        g_cloudproxyclient->init(port, token.c_str());
+
+        g_cloudproxyclient->set_event_handler(CloudProxyClient::Event_ReceivedMessage, [&window](json_object* object){
+                qDebug("CloudProxyClient::Event_ReceivedMessage: object ptr %p", object);
+
+                const char* str = object ? json_object_to_json_string_ext(object, JSON_C_TO_STRING_SPACED | JSON_C_TO_STRING_PRETTY) : "<obj_null>";
+                if (!str)
+                    str = "<empty>";
+                qDebug("Event_SendMessageConfirmation: %s", str);
+
+                json_object *event_data;
+                const char* data_str{nullptr};
+                if(!json_object_object_get_ex(object, "data", &event_data) ||
+                   (data_str = json_object_get_string(event_data)) == nullptr)
+                {
+                    qDebug("Can't read event data");
+                    return;
+                }
+
+                window->updateState(QString(data_str));
+                qDebug("Application received data: %s", data_str);
+            });
+
+        window->show();
+        qwm->slotActivateWindow();
+    }
+
+    return app.exec();
+}
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;
+}
diff --git a/app_client_examples/telemetry-cloud-app/app/mainwindow.h b/app_client_examples/telemetry-cloud-app/app/mainwindow.h
new file mode 100755
index 0000000..ce21845
--- /dev/null
+++ b/app_client_examples/telemetry-cloud-app/app/mainwindow.h
@@ -0,0 +1,52 @@
+/*
+ * 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.
+ */
+
+#ifndef MAINWINDOW_H
+#define MAINWINDOW_H
+
+#include <QMainWindow>
+#include <QVariant>
+#include <QScopedPointer>
+#include <memory>
+
+#include "TelemetryWorker.h"
+
+
+namespace Ui {
+    class MainWindow;
+}
+
+class MainWindow : public QMainWindow
+{
+    Q_OBJECT
+
+public:
+    explicit MainWindow(double scale_factor, QWidget *parent = 0);
+    ~MainWindow();
+
+public slots:
+    void updateState(QVariant recvMsg);
+
+private slots:
+    void startMsgButtonClick();
+
+private:
+    Ui::MainWindow *ui;
+    bool started{false};
+    QScopedPointer<TelemetryWorker> worker;
+};
+
+#endif // MAINWINDOW_H
diff --git a/app_client_examples/telemetry-cloud-app/app/ui_mainwindow.h b/app_client_examples/telemetry-cloud-app/app/ui_mainwindow.h
new file mode 100755
index 0000000..5dbcbd5
--- /dev/null
+++ b/app_client_examples/telemetry-cloud-app/app/ui_mainwindow.h
@@ -0,0 +1,86 @@
+/*
+ * 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.
+ */
+
+#ifndef UI_MAINWINDOW_H
+#define UI_MAINWINDOW_H
+
+#include <QtCore/QVariant>
+#include <QtWidgets/QApplication>
+#include <QtWidgets/QLabel>
+#include <QtWidgets/QMainWindow>
+#include <QtWidgets/QPushButton>
+#include <QtWidgets/QLineEdit>
+#include <QtWidgets/QWidget>
+#include <QtWidgets/QFrame>
+#include <QtWidgets/QGroupBox>
+#include <QtWidgets/QRadioButton>
+#include <QtWidgets/QComboBox>
+
+QT_BEGIN_NAMESPACE
+
+class Ui_MainWindow
+{
+public:
+    QWidget *centralWidget{nullptr};
+    QPushButton *startMsgButton{nullptr};
+    QLabel *stateLabel{nullptr};
+
+    void setupUi(double scale_factor, QMainWindow *MainWindow)
+    {
+        if (MainWindow->objectName().isEmpty())
+            MainWindow->setObjectName(QString::fromUtf8("MainWindow"));
+        MainWindow->resize(1080*scale_factor, 1400*scale_factor);
+        centralWidget = new QWidget(MainWindow);
+        centralWidget->setObjectName(QString::fromUtf8("centralWidget"));
+
+        //QString style("color: white; font-size: 24px");
+        QString style("color: white");
+
+        startMsgButton = new QPushButton(centralWidget);
+        startMsgButton->setObjectName(QString::fromUtf8("startMsgButton"));
+        startMsgButton->setGeometry(QRect((540-242/2)*scale_factor, 20*scale_factor, 242*scale_factor, 64*scale_factor));
+        startMsgButton->setStyleSheet(style);
+
+		stateLabel = new QLabel(centralWidget);
+        stateLabel->setObjectName(QString::fromUtf8("label"));
+        stateLabel->setGeometry(QRect(40*scale_factor, 180*scale_factor, 1000*scale_factor, 420*scale_factor));
+        stateLabel->setWordWrap(true);
+        stateLabel->setAlignment(Qt::AlignTop);
+        stateLabel->setStyleSheet(style);
+
+        MainWindow->setCentralWidget(centralWidget);
+
+        QObject::connect(startMsgButton, SIGNAL(clicked()), MainWindow, SLOT(startMsgButtonClick()));
+
+        retranslateUi(MainWindow);
+
+        QMetaObject::connectSlotsByName(MainWindow);
+    } // setupUi
+
+    void retranslateUi(QMainWindow *MainWindow)
+    {
+        MainWindow->setWindowTitle(QApplication::translate("MainWindow", "MainWindow", nullptr));
+        startMsgButton->setText(QApplication::translate("MainWindow", "Start", nullptr));
+    } // retranslateUi
+};
+
+namespace Ui {
+    class MainWindow: public Ui_MainWindow {};
+} // namespace Ui
+
+QT_END_NAMESPACE
+
+#endif // UI_MAINWINDOW_H
diff --git a/app_client_examples/telemetry-cloud-app/autobuild/agl/autobuild b/app_client_examples/telemetry-cloud-app/autobuild/agl/autobuild
new file mode 100755
index 0000000..bbbc13e
--- /dev/null
+++ b/app_client_examples/telemetry-cloud-app/autobuild/agl/autobuild
@@ -0,0 +1,110 @@
+#!/usr/bin/make -f
+# Copyright (C) 2015 - 2018 "IoT.bzh"
+# Copyright (C) 2020 Konsulko Group
+# Author "Romain Forlot" <romain.forlot@iot.bzh>
+#
+# 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.
+
+THISFILE  := $(lastword $(MAKEFILE_LIST))
+ROOT_DIR := $(abspath $(dir $(THISFILE))/../..)
+
+# Build directories
+# Note that the debug directory is defined in relation to the release
+# directory (BUILD_DIR), this needs to be kept in mind if over-riding
+# it and building that widget types, the specific widget type variable
+# (e.g. BUILD_DIR_DEBUG) may also need to be specified to yield the
+# desired output hierarchy.
+BUILD_DIR = $(ROOT_DIR)/build
+BUILD_DIR_DEBUG = $(abspath $(BUILD_DIR)/../build-debug)
+
+# Output directory variable for use in pattern rules.
+# This is intended for internal use only, hence the explicit override
+# definition.
+override OUTPUT_DIR = $(BUILD_DIR)
+
+# Final install directory for widgets
+DEST = $(OUTPUT_DIR)
+
+# Default build type for release builds
+BUILD_TYPE = release
+
+.PHONY: all help update install distclean
+.PHONY: clean clean-release clean-debug clean-all
+.PHONY: configure configure-release configure-debug
+.PHONY: build build-release build-debug build-all
+.PHONY: package package-release package-debug package-all
+
+help:
+	@echo "List of targets available:"
+	@echo ""
+	@echo "- all"
+	@echo "- help"
+	@echo "- clean"
+	@echo "- distclean"
+	@echo "- configure"
+	@echo "- build: compilation, link and prepare files for package into a widget"
+	@echo "- package: output a widget file '*.wgt'"
+	@echo "- install: install in $(DEST) directory"
+	@echo ""
+	@echo "Usage: ./autobuild/agl/autobuild package DEST=${HOME}/opt"
+	@echo "Don't use your build dir as DEST as wgt file is generated at this location"
+
+all: package-all
+
+# Target specific variable over-rides so static pattern rules can be
+# used for the various type-specific targets.
+
+configure-debug build-debug package-debug clean-debug: OUTPUT_DIR = $(BUILD_DIR_DEBUG)
+configure-debug build-debug package-debug: BUILD_TYPE = debug
+
+clean-release clean-debug:
+	@if [ -d $(OUTPUT_DIR) ]; then \
+		$(MAKE) -C $(OUTPUT_DIR) $(CLEAN_ARGS) clean; \
+	else \
+		echo Nothing to clean; \
+	fi
+
+clean: clean-release
+
+clean-all: clean-release clean-debug
+
+distclean: clean-all
+
+configure-release configure-debug:
+	@mkdir -p $(OUTPUT_DIR)
+	@if [ ! -f $(OUTPUT_DIR)/Makefile ]; then \
+		(cd $(OUTPUT_DIR) && qmake CONFIG+=$(BUILD_TYPE) $(CONFIGURE_ARGS) $(ROOT_DIR)); \
+	fi
+
+configure: configure-release
+
+build-release build-debug: build-%: configure-%
+	@$(MAKE) -C $(OUTPUT_DIR) $(BUILD_ARGS) all
+
+build: build-release
+
+build-all: build-release build-debug
+
+package-release package-debug: package-%: build-%
+	@cp $(OUTPUT_DIR)/package/*.wgt $(OUTPUT_DIR)/
+	@if [ "$(abspath $(DEST))" != "$(abspath $(OUTPUT_DIR))" ]; then \
+		mkdir -p $(DEST) && cp $(OUTPUT_DIR)/*.wgt $(DEST); \
+	fi
+
+
+package: package-release
+
+package-all: package-release package-debug
+
+install: build
+	@$(MAKE) -C $(BUILD_DIR) $(INSTALL_ARGS) install
diff --git a/app_client_examples/telemetry-cloud-app/autobuild/linux/autobuild b/app_client_examples/telemetry-cloud-app/autobuild/linux/autobuild
new file mode 100755
index 0000000..bbbc13e
--- /dev/null
+++ b/app_client_examples/telemetry-cloud-app/autobuild/linux/autobuild
@@ -0,0 +1,110 @@
+#!/usr/bin/make -f
+# Copyright (C) 2015 - 2018 "IoT.bzh"
+# Copyright (C) 2020 Konsulko Group
+# Author "Romain Forlot" <romain.forlot@iot.bzh>
+#
+# 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.
+
+THISFILE  := $(lastword $(MAKEFILE_LIST))
+ROOT_DIR := $(abspath $(dir $(THISFILE))/../..)
+
+# Build directories
+# Note that the debug directory is defined in relation to the release
+# directory (BUILD_DIR), this needs to be kept in mind if over-riding
+# it and building that widget types, the specific widget type variable
+# (e.g. BUILD_DIR_DEBUG) may also need to be specified to yield the
+# desired output hierarchy.
+BUILD_DIR = $(ROOT_DIR)/build
+BUILD_DIR_DEBUG = $(abspath $(BUILD_DIR)/../build-debug)
+
+# Output directory variable for use in pattern rules.
+# This is intended for internal use only, hence the explicit override
+# definition.
+override OUTPUT_DIR = $(BUILD_DIR)
+
+# Final install directory for widgets
+DEST = $(OUTPUT_DIR)
+
+# Default build type for release builds
+BUILD_TYPE = release
+
+.PHONY: all help update install distclean
+.PHONY: clean clean-release clean-debug clean-all
+.PHONY: configure configure-release configure-debug
+.PHONY: build build-release build-debug build-all
+.PHONY: package package-release package-debug package-all
+
+help:
+	@echo "List of targets available:"
+	@echo ""
+	@echo "- all"
+	@echo "- help"
+	@echo "- clean"
+	@echo "- distclean"
+	@echo "- configure"
+	@echo "- build: compilation, link and prepare files for package into a widget"
+	@echo "- package: output a widget file '*.wgt'"
+	@echo "- install: install in $(DEST) directory"
+	@echo ""
+	@echo "Usage: ./autobuild/agl/autobuild package DEST=${HOME}/opt"
+	@echo "Don't use your build dir as DEST as wgt file is generated at this location"
+
+all: package-all
+
+# Target specific variable over-rides so static pattern rules can be
+# used for the various type-specific targets.
+
+configure-debug build-debug package-debug clean-debug: OUTPUT_DIR = $(BUILD_DIR_DEBUG)
+configure-debug build-debug package-debug: BUILD_TYPE = debug
+
+clean-release clean-debug:
+	@if [ -d $(OUTPUT_DIR) ]; then \
+		$(MAKE) -C $(OUTPUT_DIR) $(CLEAN_ARGS) clean; \
+	else \
+		echo Nothing to clean; \
+	fi
+
+clean: clean-release
+
+clean-all: clean-release clean-debug
+
+distclean: clean-all
+
+configure-release configure-debug:
+	@mkdir -p $(OUTPUT_DIR)
+	@if [ ! -f $(OUTPUT_DIR)/Makefile ]; then \
+		(cd $(OUTPUT_DIR) && qmake CONFIG+=$(BUILD_TYPE) $(CONFIGURE_ARGS) $(ROOT_DIR)); \
+	fi
+
+configure: configure-release
+
+build-release build-debug: build-%: configure-%
+	@$(MAKE) -C $(OUTPUT_DIR) $(BUILD_ARGS) all
+
+build: build-release
+
+build-all: build-release build-debug
+
+package-release package-debug: package-%: build-%
+	@cp $(OUTPUT_DIR)/package/*.wgt $(OUTPUT_DIR)/
+	@if [ "$(abspath $(DEST))" != "$(abspath $(OUTPUT_DIR))" ]; then \
+		mkdir -p $(DEST) && cp $(OUTPUT_DIR)/*.wgt $(DEST); \
+	fi
+
+
+package: package-release
+
+package-all: package-release package-debug
+
+install: build
+	@$(MAKE) -C $(BUILD_DIR) $(INSTALL_ARGS) install
diff --git a/app_client_examples/telemetry-cloud-app/package/config.xml b/app_client_examples/telemetry-cloud-app/package/config.xml
new file mode 100755
index 0000000..a49b1c3
--- /dev/null
+++ b/app_client_examples/telemetry-cloud-app/package/config.xml
@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<widget xmlns="http://www.w3.org/ns/widgets" id="telemetrycloudapp" version="0.1">
+  <name>CloudTelemetry</name>
+  <icon src="icon.svg"/>
+  <content src="bin/telemetrycloudapp" type="application/vnd.agl.native"/>
+  <description>Test Cloud App</description>
+  <author>Mera</author>
+  <license>APL 2.0</license>
+  <feature name="urn:AGL:widget:required-api">
+    <param name="windowmanager" value="ws"/>
+    <param name="homescreen" value="ws"/>
+    <param name="cloudproxy" value="ws"/>
+  </feature>
+  <feature name="urn:AGL:widget:required-permission">
+    <param name="urn:AGL:permission::public:no-htdocs" value="required"/>
+    <param name="urn:AGL:permission::public:display" value="required" />
+  </feature>
+</widget>
diff --git a/app_client_examples/telemetry-cloud-app/package/icon.svg b/app_client_examples/telemetry-cloud-app/package/icon.svg
new file mode 100755
index 0000000..b9b8e67
--- /dev/null
+++ b/app_client_examples/telemetry-cloud-app/package/icon.svg
@@ -0,0 +1,266 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!-- Generator: Adobe Illustrator 21.0.0, SVG Export Plug-In . SVG Version: 6.00 Build 0)  -->
+
+<svg
+   xmlns:i="&amp;#38;ns_ai;"
+   xmlns:dc="http://purl.org/dc/elements/1.1/"
+   xmlns:cc="http://creativecommons.org/ns#"
+   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+   xmlns:svg="http://www.w3.org/2000/svg"
+   xmlns="http://www.w3.org/2000/svg"
+   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
+   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
+   version="1.1"
+   x="0px"
+   y="0px"
+   viewBox="0 0 320 320"
+   style="enable-background:new 0 0 320 320;"
+   xml:space="preserve"
+   id="svg2"
+   inkscape:version="0.91 r13725"
+   sodipodi:docname="icon.svg"><metadata
+     id="metadata1292"><rdf:RDF><cc:Work
+         rdf:about=""><dc:format>image/svg+xml</dc:format><dc:type
+           rdf:resource="http://purl.org/dc/dcmitype/StillImage" /></cc:Work></rdf:RDF></metadata><defs
+     id="defs1290" /><sodipodi:namedview
+     pagecolor="#ffffff"
+     bordercolor="#666666"
+     borderopacity="1"
+     objecttolerance="10"
+     gridtolerance="10"
+     guidetolerance="10"
+     inkscape:pageopacity="0"
+     inkscape:pageshadow="2"
+     inkscape:window-width="2560"
+     inkscape:window-height="1464"
+     id="namedview1288"
+     showgrid="false"
+     inkscape:zoom="4.17193"
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diff --git a/app_client_examples/telemetry-cloud-app/package/package.pro b/app_client_examples/telemetry-cloud-app/package/package.pro
new file mode 100755
index 0000000..7a138a3
--- /dev/null
+++ b/app_client_examples/telemetry-cloud-app/package/package.pro
@@ -0,0 +1,28 @@
+
+DISTFILES = icon.svg config.xml
+
+copy_icon.target = $$OUT_PWD/root/icon.svg
+copy_icon.depends = $$_PRO_FILE_PWD_/icon.svg
+copy_icon.commands = $(COPY_FILE) \"$$replace(copy_icon.depends, /, $$QMAKE_DIR_SEP)\" \"$$replace(copy_icon.target, /, $$QMAKE_DIR_SEP)\"
+QMAKE_EXTRA_TARGETS += copy_icon
+PRE_TARGETDEPS += $$copy_icon.target
+
+copy_config.target = $$OUT_PWD/root/config.xml
+copy_config.depends = $$_PRO_FILE_PWD_/config.xml
+copy_config.commands = $(COPY_FILE) \"$$replace(copy_config.depends, /, $$QMAKE_DIR_SEP)\" \"$$replace(copy_config.target, /, $$QMAKE_DIR_SEP)\"
+QMAKE_EXTRA_TARGETS += copy_config
+PRE_TARGETDEPS += $$copy_config.target
+
+WGT_TYPE =
+CONFIG(debug, debug|release) {
+    WGT_TYPE = -debug
+}
+
+wgt.target = package
+wgt.commands = wgtpkg-pack -f -o telemetrycloudapp$${WGT_TYPE}.wgt root
+
+QMAKE_EXTRA_TARGETS += wgt
+
+deploy.files = telemetrycloudapp.wgt
+deploy.path = /usr/AGL/apps/autoinstall
+INSTALLS += deploy
diff --git a/app_client_examples/telemetry-cloud-app/telemetrycloudapp.pro b/app_client_examples/telemetry-cloud-app/telemetrycloudapp.pro
new file mode 100755
index 0000000..579a952
--- /dev/null
+++ b/app_client_examples/telemetry-cloud-app/telemetrycloudapp.pro
@@ -0,0 +1,3 @@
+TEMPLATE = subdirs
+SUBDIRS = app package
+package.depends += app