18 files changed, 1699 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..5975d97
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,2 @@
+*~
+build/
diff --git a/.gitreview b/.gitreview
new file mode 100644
index 0000000..871b12e
--- /dev/null
+++ b/.gitreview
@@ -0,0 +1,5 @@
+[gerrit]
+host=gerrit.automotivelinux.org
+port=29418
+project=apps/agl-qt-cluster-demo-receiver
+defaultbranch=master
diff --git a/CMakeLists.txt b/CMakeLists.txt
new file mode 100644
index 0000000..bf284f7
--- /dev/null
+++ b/CMakeLists.txt
@@ -0,0 +1,21 @@
+###########################################################################
+# Copyright 2015, 2016, 2017 IoT.bzh
+#
+# 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.
+###########################################################################
+
+CMAKE_MINIMUM_REQUIRED(VERSION 3.3)
+
+include(${CMAKE_CURRENT_SOURCE_DIR}/conf.d/cmake/config.cmake)
diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..31c692a
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,54 @@
+Apache License
+
+Version 2.0, January 2004
+
+http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
+"License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document.
+
+"Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License.
+
+"Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.
+
+"You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License.
+
+"Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files.
+
+"Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types.
+
+"Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below).
+
+"Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof.
+
+"Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution."
+
+"Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work.
+
+2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form.
+
+3. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by such Contributor that are necessarily infringed by their Contribution(s) alone or by combination of their Contribution(s) with the Work to which such Contribution(s) was submitted. If You institute patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a Contribution incorporated within the Work constitutes direct or contributory patent infringement, then any patent licenses granted to You under this License for that Work shall terminate as of the date such litigation is filed.
+
+4. Redistribution. You may reproduce and distribute copies of the Work or Derivative Works thereof in any medium, with or without modifications, and in Source or Object form, provided that You meet the following conditions:
+
+    You must give any other recipients of the Work or Derivative Works a copy of this License; and
+    You must cause any modified files to carry prominent notices stating that You changed the files; and
+    You must retain, in the Source form of any Derivative Works that You distribute, all copyright, patent, trademark, and attribution notices from the Source form of the Work, excluding those notices that do not pertain to any part of the Derivative Works; and
+    If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear. The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License.
+
+    You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License.
+
+5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions.
+
+6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file.
+
+7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License.
+
+8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages.
+
+9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability.
+
+END OF TERMS AND CONDITIONS
diff --git a/app/CMakeLists.txt b/app/CMakeLists.txt
new file mode 100644
index 0000000..ff8eb93
--- /dev/null
+++ b/app/CMakeLists.txt
@@ -0,0 +1,102 @@
+###########################################################################
+# Copyright 2018 Konsulko Group
+#
+# Author: Scott Murray <scott.murray@konsulko.com>
+#
+# 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.
+###########################################################################
+
+set(CMAKE_INCLUDE_CURRENT_DIR ON)
+set(CMAKE_AUTOMOC ON)
+set(CMAKE_AUTORCC ON)
+set(CMAKE_CXX_STANDARD 14)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(OE_QMAKE_PATH_EXTERNAL_HOST_BINS $ENV{OE_QMAKE_PATH_HOST_BINS})
+
+find_package(Qt5 COMPONENTS Core Gui QuickControls2 QuickWidgets REQUIRED)
+find_package(Qt5Gui ${QT_MIN_VERSION} CONFIG REQUIRED Private)
+find_package(PkgConfig REQUIRED)
+find_program(WAYLAND_SCANNER_EXECUTABLE NAMES wayland-scanner)
+
+PROJECT_TARGET_ADD(cluster-receiver)
+
+add_custom_command(
+	OUTPUT  agl-shell-desktop-client-protocol.h
+	COMMAND ${WAYLAND_SCANNER_EXECUTABLE} client-header
+	< ${CMAKE_SOURCE_DIR}/app/protocol/agl-shell-desktop.xml
+	> ${CMAKE_SOURCE_DIR}/app/agl-shell-desktop-client-protocol.h
+	DEPENDS ${CMAKE_SOURCE_DIR}/app/protocol/agl-shell-desktop.xml
+)
+
+
+add_custom_command(
+	OUTPUT  ${CMAKE_BINARY_DIR}/app/agl-shell-desktop-client-protocol.h
+	COMMAND ${WAYLAND_SCANNER_EXECUTABLE} client-header
+	< ${CMAKE_SOURCE_DIR}/app/protocol/agl-shell-desktop.xml
+	> ${CMAKE_SOURCE_DIR}/app/agl-shell-desktop-client-protocol.h
+	DEPENDS ${CMAKE_SOURCE_DIR}/app/protocol/agl-shell-desktop.xml
+)
+
+add_custom_command(
+	OUTPUT  agl-shell-desktop-protocol.c
+	COMMAND ${WAYLAND_SCANNER_EXECUTABLE} code
+	< ${CMAKE_SOURCE_DIR}/app/protocol/agl-shell-desktop.xml
+	> ${CMAKE_BINARY_DIR}/app/agl-shell-desktop-protocol.c
+	DEPENDS ${CMAKE_SOURCE_DIR}/app/protocol/agl-shell-desktop.xml
+)
+
+pkg_check_modules(GSTREAMER REQUIRED gstreamer-1.0)
+pkg_check_modules(GSTREAMER_PLUGINS_BASE REQUIRED gstreamer-plugins-base-1.0)
+pkg_check_modules(GSTREAMER_VIDEO REQUIRED gstreamer-video-1.0)
+pkg_check_modules(GSTREAMER_PLUGINS_BAD REQUIRED gstreamer-plugins-bad-1.0)
+
+pkg_check_modules(WAYLAND_CLIENT REQUIRED wayland-client)
+
+add_executable(${TARGET_NAME}
+	main.cpp
+	surface.cpp
+	agl-shell-desktop-protocol.c
+	agl-shell-desktop-client-protocol.h
+	shell-desktop.cpp
+	${RESOURCES}
+)
+
+include_directories(
+	include_directories(${Qt5Gui_PRIVATE_INCLUDE_DIRS})
+	${QTAPPFW_INCLUDE_DIRS}
+	"${GSTREAMER_INCLUDE_DIRS}"
+	"${GSTREAMER_PLUGINS_BASE_INCLUDE_DIRS}"
+	"${GSTREAMER_PLUGINS_BAD_INCLUDE_DIRS}"
+	"${GSTREAMER_VIDEO_INCLUDE_DIRS}"
+)
+
+set_target_properties(${TARGET_NAME} PROPERTIES
+	LABELS "EXECUTABLE"
+	PREFIX ""
+	COMPILE_FLAGS "${EXTRAS_CFLAGS} -DFOR_AFB_BINDING"
+	LINK_FLAGS "${BINDINGS_LINK_FLAG}"
+	LINK_LIBRARIES "${EXTRAS_LIBRARIES}"
+	OUTPUT_NAME "${TARGET_NAME}"
+)
+
+target_link_libraries(${TARGET_NAME}
+	Qt5::QuickControls2
+	Qt5::QuickWidgets
+	${GSTREAMER_LIBRARIES}
+	"${GSTREAMER_PLUGINS_BASE_LIBRARIES}"
+	"${GSTREAMER_PLUGINS_BAD_LIBRARIES}"
+	"${GSTREAMER_VIDEO_LIBRARIES}"
+	${QTAPPFW_LIBRARIES}
+	${WAYLAND_CLIENT_LIBRARIES}
+	-lgstwayland-1.0
+)
diff --git a/app/hmi-debug.h b/app/hmi-debug.h
new file mode 100644
index 0000000..697ac80
--- /dev/null
+++ b/app/hmi-debug.h
@@ -0,0 +1,117 @@
+/*
+ * 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__
+
+#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__)
+
+#define HMI_SEQ_ERROR(seq_num, args,...) _HMI_SEQ_LOG(LOG_LEVEL_ERROR, __FILENAME__, __FUNCTION__, __LINE__, seq_num, args, ##__VA_ARGS__)
+#define HMI_SEQ_WARNING(seq_num, args,...) _HMI_SEQ_LOG(LOG_LEVEL_WARNING, __FILENAME__, __FUNCTION__, __LINE__, seq_num, args, ##__VA_ARGS__)
+#define HMI_SEQ_NOTICE(seq_num, args,...) _HMI_SEQ_LOG(LOG_LEVEL_NOTICE, __FILENAME__, __FUNCTION__, __LINE__, seq_num, args, ##__VA_ARGS__)
+#define HMI_SEQ_INFO(seq_num, args,...) _HMI_SEQ_LOG(LOG_LEVEL_INFO, __FILENAME__, __FUNCTION__, __LINE__, seq_num, args, ##__VA_ARGS__)
+#define HMI_SEQ_DEBUG(seq_num, args,...) _HMI_SEQ_LOG(LOG_LEVEL_DEBUG, __FILENAME__, __FUNCTION__, __LINE__, seq_num, args, ##__VA_ARGS__)
+
+#define DUMP(args, ...) _DUMP(LOG_LEVEL_DEBUG, 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);
+}
+
+static void _HMI_SEQ_LOG(enum LOG_LEVEL level, const char* file, const char* func, const int line, unsigned seq_num, 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] [wm %s] [%s, %s(), Line:%d] >>> req %d: %s \n", time / 1000.0, ERROR_FLAG[level], file, func, line, seq_num, message);
+    va_end(args);
+	free(message);
+}
+
+static void _DUMP(enum LOG_LEVEL level, 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;
+    va_list args;
+    va_start(args, log);
+    if (log == NULL || vasprintf(&message, log, args) < 0)
+        message = NULL;
+    fprintf(stderr, "%s \n", message);
+    va_end(args);
+    free(message);
+}
+#endif  //__HMI_DEBUG_H__
\ No newline at end of file
diff --git a/app/main.cpp b/app/main.cpp
new file mode 100644
index 0000000..b68aeac
--- /dev/null
+++ b/app/main.cpp
@@ -0,0 +1,264 @@
+/*
+ * Copyright (C) 2018 Konsulko Group
+ *
+ * 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 <QApplication>
+#include <QtCore/QDebug>
+#include <QtCore/QCommandLineParser>
+#include <QtCore/QUrlQuery>
+#include <QtGui/QGuiApplication>
+#include <QtQml/QQmlApplicationEngine>
+#include <QtQml/QQmlContext>
+#include <QtQml/qqml.h>
+#include <QQuickWindow>
+#include <QtQuickControls2/QQuickStyle>
+#include <QtGui/QGuiApplication>
+#include <qpa/qplatformnativeinterface.h>
+#include <QTimer>
+
+#define GST_USE_UNSTABLE_API
+
+#include <QWidget>
+
+#include <string>
+#include <iostream>
+#include <cstring>
+
+#include <gst/gst.h>
+
+#include <gst/video/videooverlay.h>
+#include <gst/wayland/wayland.h>
+
+#include "surface.hpp"
+
+#define WINDOW_WIDTH_SIZE	640
+#define WINDOW_HEIGHT_SIZE	720
+
+#define WINDOW_WIDTH_POS_X	640
+#define WINDOW_WIDTH_POS_Y	180
+
+struct cluster_window_data {
+	int x; int y;
+	int width; int height;
+};
+
+struct cluster_receiver_data {
+	QWidget *widget;
+	QPlatformNativeInterface *native;
+
+	GstElement *pipeline;
+	GstWaylandVideo *wl_video;
+	GstVideoOverlay *overlay;
+
+	bool widget_has_buffer_mapped;
+	struct cluster_window_data window_data;
+};
+
+static struct wl_surface *
+getWlSurface(QPlatformNativeInterface *native, QWindow *window)
+{
+	void *surf = native->nativeResourceForWindow("surface", window);
+	return static_cast<struct ::wl_surface *>(surf);
+}
+
+
+static void
+error_cb(GstBus *bus, GstMessage *msg, gpointer user_data)
+{
+	struct cluster_receiver_data *d = static_cast<struct cluster_receiver_data *>(user_data);
+
+	gchar *debug = NULL;
+	GError *err = NULL;
+
+	gst_message_parse_error(msg, &err, &debug);
+
+	g_print("Error: %s\n", err->message);
+	g_error_free(err);
+
+	if (debug) {
+		g_print("Debug details: %s\n", debug);
+		g_free(debug);
+	}
+
+	gst_element_set_state(d->pipeline, GST_STATE_NULL);
+}
+
+static GstBusSyncReply
+bus_sync_handler(GstBus *bus, GstMessage *message, gpointer user_data)
+{
+	struct cluster_receiver_data *d = static_cast<struct cluster_receiver_data *>(user_data);
+
+	if (gst_is_wayland_display_handle_need_context_message(message)) {
+		GstContext *context;
+		struct wl_display *display_handle;
+
+		display_handle =
+			static_cast<struct wl_display *>(
+				d->native->nativeResourceForIntegration("display")
+			);
+
+		context = gst_wayland_display_handle_context_new(display_handle);
+
+		d->wl_video = GST_WAYLAND_VIDEO(GST_MESSAGE_SRC(message));
+		gst_element_set_context(GST_ELEMENT(GST_MESSAGE_SRC(message)), context);
+
+		goto drop;
+	} else if (gst_is_video_overlay_prepare_window_handle_message(message)) {
+		struct wl_surface *window_handle;
+		QWindow *win = d->widget->windowHandle();
+
+		if (!d->widget_has_buffer_mapped) {
+			d->widget->setVisible(true);
+			d->widget_has_buffer_mapped = true;
+		}
+
+		/* GST_MESSAGE_SRC(message) will be the overlay object that we
+		 * have to use. This may be waylandsink, but it may also be
+		 * playbin. In the latter case, we must make sure to use
+		 * playbin instead of waylandsink, because playbin resets the
+		 * window handle and render_rectangle after restarting playback
+		 * and the actual window size is lost */
+		d->overlay = GST_VIDEO_OVERLAY(GST_MESSAGE_SRC(message));
+		window_handle = getWlSurface(d->native, win);
+
+		g_print("setting window handle and size (%d x %d) w %d, h %d\n",
+				d->window_data.x, d->window_data.y,
+				d->window_data.width, d->window_data.height);
+
+		gst_video_overlay_set_window_handle(d->overlay, (guintptr) window_handle);
+		gst_video_overlay_set_render_rectangle(d->overlay,
+				d->window_data.x, d->window_data.y,
+				d->window_data.width, d->window_data.height);
+
+		goto drop;
+	}
+
+	return GST_BUS_PASS;
+
+drop:
+	gst_message_unref(message);
+	return GST_BUS_DROP;
+}
+
+int main(int argc, char *argv[])
+{
+	int port = 0;
+	std::string token;
+	std::string role = "receiver";
+	QString my_role = "receiver";
+
+	struct cluster_receiver_data receiver_data = {};
+	struct cluster_window_data window_data = {};
+
+	window_data.x = 0;
+	window_data.y = 0;
+
+	window_data.width = WINDOW_WIDTH_SIZE;
+	window_data.height = WINDOW_HEIGHT_SIZE;
+
+	receiver_data.window_data = window_data;
+
+	int gargc = 2;
+	char **gargv = (char**) malloc(2 * sizeof(char*));
+	gargv[0] = strdup(argv[0]);
+	gargv[1] = strdup("--gst-debug-level=2");
+
+	try {
+		port = std::stol(argv[1]);
+		token = argv[2];
+	} catch (const std::invalid_argument& e) {
+		std::cerr << "Invalid argument" << std::endl;
+		exit(1);
+	} catch (const std::out_of_range& e) {
+		std::cerr << "Port out of range" << std::endl;
+		exit(1);
+	}
+
+	std::string pipeline_str = \
+		"rtpbin name=rtpbin udpsrc "
+		"caps=\"application/x-rtp,media=(string)video,clock-rate=(int)90000,encoding-name=JPEG,payload=26\" "
+		"port=5005 ! rtpbin.recv_rtp_sink_0 rtpbin. ! "
+		"rtpjpegdepay ! jpegdec ! waylandsink";
+
+	gst_init(&gargc, &gargv);
+
+	std::cout << "Using pipeline: " << pipeline_str << std::endl;
+
+	QApplication app(argc, argv);
+	QPlatformNativeInterface *native = qApp->platformNativeInterface();
+	receiver_data.native = native;
+
+	// mark the application id -> my_role
+	app.setDesktopFileName(my_role);
+
+	SurfaceHandler handler(port, token, role);
+
+	// we already have the app_id -> role this will set-up the x and y
+	// position and a bounding box that will be used to clip out the
+	// surface. Note, that in this example, the surface area is the same as
+	// the bounding box
+	handler.set_bounding_box(WINDOW_WIDTH_POS_X, WINDOW_WIDTH_POS_Y,
+				 0, 0, WINDOW_WIDTH_SIZE, WINDOW_HEIGHT_SIZE);
+
+	QWidget *widget = new QWidget;
+	widget->resize(WINDOW_WIDTH_SIZE,
+		       WINDOW_HEIGHT_SIZE);
+	widget->setVisible(false);
+	// this is necessary to trigger a buffer attach on the xdg surface;
+	// waylandsink will use that surface to create a sub-surface and will
+	// perform a commit on the parent one; without doing a show() here
+	// QtWayland will not attach the buffer to the surface, and the parent
+	// surface will not be 'committed'; most likely this require more
+	// fiddling as to keep the buffer attached but not displayed or use
+	// some kind of local alpha to display that cluster is showing
+	widget->show();
+
+	receiver_data.widget = widget;
+	receiver_data.widget_has_buffer_mapped = true;
+
+	GstElement *pipeline = gst_parse_launch(pipeline_str.c_str(), NULL);
+	if (!pipeline) {
+		std::cerr << "gstreamer pipeline construction failed!" << std::endl;
+		exit(1);
+	}
+	receiver_data.pipeline = pipeline;
+
+	GstBus *bus = gst_element_get_bus(pipeline);
+	gst_bus_add_signal_watch(bus);
+
+	g_signal_connect(bus, "message::error", G_CALLBACK(error_cb), &receiver_data);
+	gst_bus_set_sync_handler(bus, bus_sync_handler, &receiver_data, NULL);
+	gst_object_unref(bus);
+
+	// Start the pipeline, giving Qt the time to create everything; not
+	// waiting here will cause both Qt and Gstreamer to race, running as
+	// different threads. So this gives Qt sufficient time to create the
+	// Widget, the surface the buffer and attach it to the surface. The
+	// drawback is that it will displayed until the remote side start
+	// sending frames to decode.
+	std::cout << "wainting for Qt to be ready..." << std::endl;
+	QTimer::singleShot(500, [pipeline](){
+		gst_element_set_state(pipeline, GST_STATE_PLAYING);
+		std::cout << "gstreamer pipeline running" << std::endl;
+	});
+
+	// run the application
+	int ret = app.exec();
+	widget->hide();
+
+	gst_element_set_state(pipeline, GST_STATE_NULL);
+	gst_object_unref(pipeline);
+	return ret;
+}
diff --git a/app/protocol/agl-shell-desktop.xml b/app/protocol/agl-shell-desktop.xml
new file mode 100644
index 0000000..e8ae153
--- /dev/null
+++ b/app/protocol/agl-shell-desktop.xml
@@ -0,0 +1,142 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<protocol name="agl_shell_desktop">
+  <copyright>
+    Copyright © 2020 Collabora, Ltd.
+
+    Permission is hereby granted, free of charge, to any person obtaining a
+    copy of this software and associated documentation files (the "Software"),
+    to deal in the Software without restriction, including without limitation
+    the rights to use, copy, modify, merge, publish, distribute, sublicense,
+    and/or sell copies of the Software, and to permit persons to whom the
+    Software is furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice (including the next
+    paragraph) shall be included in all copies or substantial portions of the
+    Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL
+    THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+    FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+    DEALINGS IN THE SOFTWARE.
+  </copyright>
+  <interface name="agl_shell_desktop" version="1">
+    <description summary="Private extension to allow applications activate other apps">
+      This extension can be used by regular application to instruct to compositor
+      to activate or switch to other running (regular) applications. The client
+      is responsbile for filtering their own app_id when receiving application id.
+
+      The compositor will allow clients to bind to this interface only if the
+      policy engine allows it.
+    </description>
+
+    <enum name="app_role">
+      <entry name="popup" value="0"/>
+      <entry name="fullscreen" value="1"/>
+      <entry name="split_vertical" value="2"/>
+      <entry name="split_horizontal" value="3"/>
+      <entry name="remote" value="4"/>
+    </enum>
+
+    <enum name="app_state">
+      <entry name="activated" value="0"/>
+      <entry name="deactivated" value="1"/>
+    </enum>
+
+    <event name="application">
+      <description summary="advertise application id">
+        The compositor may choose to advertise one or more application ids which
+        can be used to activate/switch to.
+
+        When this global is bound, the compositor will send all application ids
+        available for activation, but may send additional application id at any
+        time (when they've been mapped in the compositor).
+      </description>
+      <arg name="app_id" type="string"/>
+    </event>
+
+    <request name="activate_app">
+      <description summary="make client current window">
+        Ask the compositor to make a toplevel to become the current/focused
+        window for window management purposes.
+
+        See xdg_toplevel.set_app_id from the xdg-shell protocol for a
+        description of app_id.
+      </description>
+      <arg name="app_id" type="string"/>
+      <arg name="app_data" type="string" allow-null="true"/>
+      <arg name="output" type="object" interface="wl_output"/>
+    </request>
+
+    <request name="set_app_property">
+      <description summary="set properties for a client identified by app_id">
+        Ask the compositor to make a top-level window obey the 'app_role' enum
+        and, depending on that role, to use some of the arguments as initial
+        values to take into account.
+
+        Note that x, y, bx, by, width and height would only make sense for the
+        pop-up role, with the output argument being applicable to all the roles.
+        The width and height values define the maximum area which the
+        top-level window should be placed into. Note this doesn't correspond to
+        top-level surface size, but to a bounding box which will be used to
+        clip the surface to, in case the surface area extends that of this
+        bounding box. Both of these values need to be larger than 0 (zero) to be
+        taken into account by the compositor. Any negative values for the width
+        and height will be discarded.
+
+        The x and y values will serve as the (initial) position values.
+        The bx and by values are the top-left x and y value of the bounding box.
+        Any clipping happening to the bounding box will not affect the surface
+        size or the position of the underlying surface backing the top-level
+        window. The bx and by values, like the positional values, could be
+        both set to zero, or even negative values. The compositor will pass
+        those on without any further validation.
+
+        The initial position values and the bounding rectangle will still be
+        in effect on a subsequent activation request of the 'app_id', assuming
+        it was previously de-activated at some point in time.
+
+        See xdg_toplevel.set_app_id from the xdg-shell protocol for a
+        description of app_id.
+      </description>
+      <arg name="app_id" type="string"/>
+      <arg name="role" type="uint" enum="app_role"/>
+      <arg name="x" type="int"/>
+      <arg name="y" type="int"/>
+      <arg name="bx" type="int"/>
+      <arg name="by" type="int"/>
+      <arg name="width" type="int"/>
+      <arg name="height" type="int"/>
+      <arg name="output" type="object" interface="wl_output"/>
+    </request>
+
+    <request name="deactivate_app">
+      <description summary="de-activate/hide window identified by app_id">
+        Ask the compositor to hide the toplevel window for window
+        management purposes. Depending on the window role, this request
+        will either display the previously active window (or the background
+        in case there's no previously activate surface) or temporarly (or
+        until a 'activate_app' is called upon) hide the surface. All
+        the surfaces are identifiable by using the app_id, and no actions are
+        taken in case the app_id is not/was not present.
+
+        See xdg_toplevel.set_app_id from the xdg-shell protocol for a
+        description of app_id.
+      </description>
+      <arg name="app_id" type="string"/>
+    </request>
+
+    <event name="state_app">
+      <description summary="event sent when application has suffered state modification">
+        Notifies application(s) when other application have suffered state modifications.
+      </description>
+      <arg name="app_id" type="string"/>
+      <arg name="app_data" type="string" allow-null="true"/>
+      <arg name="state" type="uint" enum="app_state"/>
+      <arg name="role" type="uint" enum="app_role"/>
+    </event>
+
+  </interface>
+</protocol>
diff --git a/app/shell-desktop.cpp b/app/shell-desktop.cpp
new file mode 100644
index 0000000..1be7327
--- /dev/null
+++ b/app/shell-desktop.cpp
@@ -0,0 +1,117 @@
+/*
+ * Copyright © 2020 Collabora Ltd.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include <QGuiApplication>
+#include <QDebug>
+#include "shell-desktop.h"
+#include <qpa/qplatformnativeinterface.h>
+#include <stdio.h>
+
+static struct wl_output *
+getWlOutput(QScreen *screen)
+{
+        QPlatformNativeInterface *native = qApp->platformNativeInterface();
+
+        void *output = native->nativeResourceForScreen("output", screen);
+        return static_cast<struct ::wl_output*>(output);
+}
+
+static void
+flush_connection(void)
+{
+	QPlatformNativeInterface *native = qApp->platformNativeInterface();
+	struct wl_display *wl = static_cast<struct wl_display *>(native->nativeResourceForIntegration("display"));
+
+	wl_display_roundtrip(wl);
+}
+
+void Shell::activate_app(QWindow *win, const QString &app_id, const QString &app_data)
+{
+	QScreen *screen = nullptr;
+	struct wl_output *output;
+
+	if (!win || !win->screen()) {
+		screen = qApp->screens().first();
+	} else {
+		screen = win->screen();
+	}
+
+	if (!screen) {
+		return;
+	}
+
+	output = getWlOutput(screen);
+	agl_shell_desktop_activate_app(this->shell.get(),
+				       app_id.toStdString().c_str(),
+				       app_data.toStdString().c_str(), output);
+
+}
+
+void Shell::deactivate_app(const QString &app_id)
+{
+	agl_shell_desktop_deactivate_app(this->shell.get(), 
+					 app_id.toStdString().c_str());
+}
+
+void Shell::set_window_props(QWindow *win, const QString &app_id, uint32_t
+		props, int x, int y, int bx, int by, int bwidth, int bheight)
+{
+	QScreen *screen = nullptr;
+	struct wl_output *output;
+
+	if (!win || !win->screen()) {
+		screen = qApp->screens().first();
+	} else {
+		screen = win->screen();
+	}
+
+	if (!screen) {
+		return;
+	}
+
+	output = getWlOutput(screen);
+	agl_shell_desktop_set_app_property(this->shell.get(),
+					   app_id.toStdString().c_str(),
+					   props, x, y, bx, by, bwidth, bheight, output);
+}
+
+void
+Shell::set_window_props(const QString &app_id, uint32_t props,
+			int x, int y, int bx, int by, int bwidth, int bheight)
+{
+	QScreen *screen;
+	struct wl_output *output;
+
+	screen = qApp->primaryScreen();
+	if (!screen) {
+		return;
+	}
+
+	output = getWlOutput(screen);
+	agl_shell_desktop_set_app_property(this->shell.get(),
+					   app_id.toStdString().c_str(),
+					   props, x, y, bx, by, bwidth, bheight,
+					   output);
+}
diff --git a/app/shell-desktop.h b/app/shell-desktop.h
new file mode 100644
index 0000000..06da981
--- /dev/null
+++ b/app/shell-desktop.h
@@ -0,0 +1,68 @@
+/*
+ * Copyright © 2019 Collabora Ltd.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef SHELLDESKTOP_H
+#define SHELLDESKTOP_H
+
+#include <QObject>
+#include <QString>
+#include <QScreen>
+#include <QWindow>
+#include <memory>
+
+#include <wayland-client.h>
+#include "agl-shell-desktop-client-protocol.h"
+
+/*
+ * Basic type to wrap the agl_shell wayland object into a QObject, so that it
+ * can be used in callbacks from QML.
+ */
+
+class Shell : public QObject
+{
+Q_OBJECT
+	std::shared_ptr<struct agl_shell_desktop> shell;
+
+public:
+	Shell(std::shared_ptr<struct agl_shell_desktop> shell, QObject *parent = nullptr) :
+		QObject(parent), shell(shell) 
+	{}
+
+signals:
+	// using Qobject::connect(), callins into qml
+	void showOnScreen();
+
+public slots: // calls out of qml into CPP
+	void activate_app(QWindow *win, const QString &app_id, const QString &app_data);
+	void deactivate_app(const QString &app_id);
+	void set_window_props(QWindow *win, const QString &app_id, uint32_t
+			props, int x, int y, int bx, int by, int bwidth, int bheight);
+
+	void set_window_props(const QString &app_id, uint32_t props,
+			      int x, int y,
+			      int bx, int by, int bwidth, int bheight);
+};
+
+#endif // SHELLDESKTOP_H
diff --git a/app/surface.cpp b/app/surface.cpp
new file mode 100644
index 0000000..c0cd8ac
--- /dev/null
+++ b/app/surface.cpp
@@ -0,0 +1,146 @@
+/*
+ * Copyright (c) 2017 Panasonic Corporation
+ * Copyright (c) 2018 Konsulko Group
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include <cstdio>
+#include <cstdarg>
+#include "surface.hpp"
+#include "hmi-debug.h"
+
+#include <QGuiApplication>
+#include <QtGui/QGuiApplication>
+#include <qpa/qplatformnativeinterface.h>
+
+#include <QObject>
+#include <QString>
+#include <QScreen>
+#include <QWindow>
+
+#include "agl-shell-desktop-client-protocol.h"
+
+static void
+global_add(void *data, struct wl_registry *reg, uint32_t name,
+		const char *interface, uint32_t version)
+{
+	struct agl_shell_desktop **shell =
+		static_cast<struct agl_shell_desktop **>(data);
+
+	if (strcmp(interface, agl_shell_desktop_interface.name) == 0) {
+		*shell = static_cast<struct agl_shell_desktop *>(
+			wl_registry_bind(reg, name, &agl_shell_desktop_interface, version)
+		);
+	}
+}
+
+static void
+global_remove(void *data, struct wl_registry *reg, uint32_t id)
+{
+	(void) data;
+	(void) reg;
+	(void) id;
+}
+
+static const struct wl_registry_listener registry_listener = {
+	global_add,
+	global_remove,
+};
+
+
+static void
+application_id_event(void *data, struct agl_shell_desktop *agl_shell_desktop,
+		const char *app_id)
+{
+
+}
+
+static void
+application_id_state(void *data, struct agl_shell_desktop *agl_shell_desktop,
+		const char *app_id, const char *app_data,
+		uint32_t app_state, uint32_t app_role)
+{
+	(void) app_data;
+	(void) agl_shell_desktop;
+	(void) app_id;
+	(void) app_state;
+	(void) app_role;
+}
+
+static const struct agl_shell_desktop_listener agl_shell_desk_listener = {
+	application_id_event,
+	application_id_state,
+};
+
+static struct agl_shell_desktop *
+register_agl_shell_desktop(QPlatformNativeInterface *native)
+{
+	struct wl_display *wl;
+	struct wl_registry *registry;
+	struct agl_shell_desktop *shell = nullptr;
+
+	wl = static_cast<struct wl_display *>(native->nativeResourceForIntegration("display"));
+	registry = wl_display_get_registry(wl);
+
+	wl_registry_add_listener(registry, &registry_listener, &shell);
+	// Roundtrip to get all globals advertised by the compositor
+	wl_display_roundtrip(wl);
+	wl_registry_destroy(registry);
+
+	return shell;
+}
+
+SurfaceHandler::SurfaceHandler(const int port, const std::string &token, const std::string &role)
+{
+	m_port = port;
+	m_token = token;
+	m_role = role;
+
+	if (init_agl_shell()) {
+		exit(1);
+	}
+
+	agl_shell_desktop_add_listener(shell, &agl_shell_desk_listener, this);
+}
+
+int
+SurfaceHandler::init_agl_shell(void)
+{
+	QPlatformNativeInterface *native = qApp->platformNativeInterface();
+	shell = register_agl_shell_desktop(native);
+	if (!shell) {
+		return -1;
+	}
+
+	std::shared_ptr<struct agl_shell_desktop>
+		agl_shell{shell, agl_shell_desktop_destroy};
+
+	aglShell = new Shell(agl_shell, nullptr);
+
+	return 0;
+}
+
+void
+SurfaceHandler::set_bounding_box(int x, int y, int bx, int by, int width, int height)
+{
+	QString app_id = QString::fromUtf8(m_role.c_str(), -1);
+	aglShell->set_window_props(app_id, AGL_SHELL_DESKTOP_APP_ROLE_POPUP,
+				   x, y, bx, by, width, height);
+}
diff --git a/app/surface.hpp b/app/surface.hpp
new file mode 100644
index 0000000..82b5c86
--- /dev/null
+++ b/app/surface.hpp
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2017 Panasonic Corporation
+ * Copyright (c) 2018 Konsulko Group
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#ifndef SURFACE_HPP
+#define SURFACE_HPP
+
+#include <sys/types.h>
+#include <unistd.h>
+
+#include <string>
+#include <vector>
+#include <map>
+#include <algorithm>
+
+#include "shell-desktop.h"
+
+class SurfaceHandler
+{
+public:
+	SurfaceHandler(const int port, const std::string &token, const std::string &role);
+	void set_bounding_box(int x, int y, int bx, int by, int width, int height);
+
+private:
+	int m_port;
+	std::string m_token;
+	std::string m_role;
+
+	int init_agl_shell(void);
+
+	struct agl_shell_desktop *shell;
+	Shell *aglShell;
+};
+
+#endif // SURFACE_HPP
diff --git a/autobuild/agl/autobuild b/autobuild/agl/autobuild
new file mode 100755
index 0000000..16181b8
--- /dev/null
+++ b/autobuild/agl/autobuild
@@ -0,0 +1,128 @@
+#!/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/test/coverage directories are defined in relation
+# to the release directory (BUILD_DIR), this needs to be kept in mind
+# if over-riding it and building those 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)
+BUILD_DIR_TEST = $(abspath $(BUILD_DIR)/../build-test)
+BUILD_DIR_COVERAGE = $(abspath $(BUILD_DIR)/../build-coverage)
+
+# 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/test builds
+BUILD_TYPE = RELEASE
+
+.PHONY: all help update install distclean
+.PHONY: clean clean-release clean-debug clean-test clean-coverage clean-all
+.PHONY: configure configure-release configure-debug configure-test configure-coverage
+.PHONY: build build-release build-debug build-test build-coverage build-all
+.PHONY: package package-release package-debug package-test package-coverage 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 your $(CMAKE_INSTALL_DIR) directory"
+	@echo ""
+	@echo "Usage: ./autobuild/agl/autobuild package DEST=${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-test build-test package-test clean-test: OUTPUT_DIR = $(BUILD_DIR_TEST)
+
+configure-coverage build-coverage package-coverage clean-coverage: OUTPUT_DIR = $(BUILD_DIR_COVERAGE)
+configure-coverage build-coverage package-coverage: BUILD_TYPE = COVERAGE
+
+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-test clean-debug clean-coverage:
+	@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-test clean-debug clean-coverage
+
+distclean: clean-all
+
+configure-release configure-test configure-debug configure-coverage:
+	@mkdir -p $(OUTPUT_DIR)
+	@if [ ! -f $(OUTPUT_DIR)/Makefile ]; then \
+		(cd $(OUTPUT_DIR) && cmake -S $(ROOT_DIR) -DCMAKE_BUILD_TYPE=$(BUILD_TYPE) $(CONFIGURE_ARGS)); \
+	fi
+
+configure: configure-release
+
+build-release build-debug build-coverage: build-%: configure-%
+	@cmake --build $(OUTPUT_DIR) $(BUILD_ARGS) --target all
+
+# Kept for consistency, empty to avoid building everything for test widget
+build-test: configure-test
+
+build: build-release
+
+build-all: build-release build-debug build-test build-coverage
+
+package-release package-debug package-coverage: package-%: build-%
+	@cmake --build $(OUTPUT_DIR) $(PACKAGE_ARGS) --target widget
+	@if [ "$(abspath $(DEST))" != "$(abspath $(OUTPUT_DIR))" ]; then \
+		mkdir -p $(DEST) && cp $(OUTPUT_DIR)/*.wgt $(DEST); \
+	fi
+
+package-test: build-test
+	@cmake --build $(OUTPUT_DIR) $(PACKAGE_ARGS) --target test_widget
+	@if [ "$(abspath $(DEST))" != "$(abspath $(OUTPUT_DIR))" ]; then \
+		mkdir -p $(DEST) && cp $(OUTPUT_DIR)/*.wgt $(DEST); \
+	fi
+
+package: package-release
+
+package-all: package-release package-test package-coverage package-debug
+
+update: configure
+	@cmake --build $(BUILD_DIR) --target autobuild
+
+install: build
+	@cmake --build $(BUILD_DIR) $(INSTALL_ARGS) --target install
diff --git a/autobuild/linux/autobuild b/autobuild/linux/autobuild
new file mode 100755
index 0000000..16181b8
--- /dev/null
+++ b/autobuild/linux/autobuild
@@ -0,0 +1,128 @@
+#!/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/test/coverage directories are defined in relation
+# to the release directory (BUILD_DIR), this needs to be kept in mind
+# if over-riding it and building those 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)
+BUILD_DIR_TEST = $(abspath $(BUILD_DIR)/../build-test)
+BUILD_DIR_COVERAGE = $(abspath $(BUILD_DIR)/../build-coverage)
+
+# 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/test builds
+BUILD_TYPE = RELEASE
+
+.PHONY: all help update install distclean
+.PHONY: clean clean-release clean-debug clean-test clean-coverage clean-all
+.PHONY: configure configure-release configure-debug configure-test configure-coverage
+.PHONY: build build-release build-debug build-test build-coverage build-all
+.PHONY: package package-release package-debug package-test package-coverage 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 your $(CMAKE_INSTALL_DIR) directory"
+	@echo ""
+	@echo "Usage: ./autobuild/agl/autobuild package DEST=${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-test build-test package-test clean-test: OUTPUT_DIR = $(BUILD_DIR_TEST)
+
+configure-coverage build-coverage package-coverage clean-coverage: OUTPUT_DIR = $(BUILD_DIR_COVERAGE)
+configure-coverage build-coverage package-coverage: BUILD_TYPE = COVERAGE
+
+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-test clean-debug clean-coverage:
+	@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-test clean-debug clean-coverage
+
+distclean: clean-all
+
+configure-release configure-test configure-debug configure-coverage:
+	@mkdir -p $(OUTPUT_DIR)
+	@if [ ! -f $(OUTPUT_DIR)/Makefile ]; then \
+		(cd $(OUTPUT_DIR) && cmake -S $(ROOT_DIR) -DCMAKE_BUILD_TYPE=$(BUILD_TYPE) $(CONFIGURE_ARGS)); \
+	fi
+
+configure: configure-release
+
+build-release build-debug build-coverage: build-%: configure-%
+	@cmake --build $(OUTPUT_DIR) $(BUILD_ARGS) --target all
+
+# Kept for consistency, empty to avoid building everything for test widget
+build-test: configure-test
+
+build: build-release
+
+build-all: build-release build-debug build-test build-coverage
+
+package-release package-debug package-coverage: package-%: build-%
+	@cmake --build $(OUTPUT_DIR) $(PACKAGE_ARGS) --target widget
+	@if [ "$(abspath $(DEST))" != "$(abspath $(OUTPUT_DIR))" ]; then \
+		mkdir -p $(DEST) && cp $(OUTPUT_DIR)/*.wgt $(DEST); \
+	fi
+
+package-test: build-test
+	@cmake --build $(OUTPUT_DIR) $(PACKAGE_ARGS) --target test_widget
+	@if [ "$(abspath $(DEST))" != "$(abspath $(OUTPUT_DIR))" ]; then \
+		mkdir -p $(DEST) && cp $(OUTPUT_DIR)/*.wgt $(DEST); \
+	fi
+
+package: package-release
+
+package-all: package-release package-test package-coverage package-debug
+
+update: configure
+	@cmake --build $(BUILD_DIR) --target autobuild
+
+install: build
+	@cmake --build $(BUILD_DIR) $(INSTALL_ARGS) --target install
diff --git a/conf.d/autobuild/agl/autobuild b/conf.d/autobuild/agl/autobuild
new file mode 100755
index 0000000..83097ab
--- /dev/null
+++ b/conf.d/autobuild/agl/autobuild
@@ -0,0 +1,67 @@
+#!/usr/bin/make -f
+# Copyright (C) 2015, 2016 "IoT.bzh"
+# 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))
+BUILD_DIR := $(abspath $(dir $(THISFILE)/../../../../..)/build)
+DEST      := ${BUILD_DIR}/target
+
+.PHONY: all clean distclean configure build package help update
+
+all: help
+
+help:
+	@echo "List of targets available:"
+	@echo ""
+	@echo "- all"
+	@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 your ${CMAKE_INSTALL_DIR} directory"
+	@echo ""
+	@echo "Usage: ./conf.d/autobuild/agl/autobuild package DEST=${HOME}/opt"
+	@echo "Don't use your build dir as DEST as wgt file is generated at this location"
+
+update: configure
+	@cmake --build ${BUILD_DIR} --target autobuild
+
+clean:
+	@([ -d ${BUILD_DIR} ] && make -C ${BUILD_DIR} clean) || echo Nothing to clean
+
+distclean:
+	@rm -rf ${BUILD_DIR}
+
+configure: ${BUILD_DIR}/Makefile
+
+build: configure
+	@cmake --build ${BUILD_DIR} ${BUILD_ARGS} --target all
+
+package: build
+	@mkdir -p ${BUILD_DIR}/$@/bin
+	@mkdir -p ${BUILD_DIR}/$@/etc
+	@mkdir -p ${BUILD_DIR}/$@/lib
+	@mkdir -p ${BUILD_DIR}/$@/htdocs
+	@mkdir -p ${BUILD_DIR}/$@/var
+	@cmake --build ${BUILD_DIR} --target widget
+	@mkdir -p ${DEST} && cp ${BUILD_DIR}/*wgt ${DEST}
+
+install: build
+	@cmake --build ${BUILD_DIR} --target install
+
+${BUILD_DIR}/Makefile:
+	@[ -d ${BUILD_DIR} ] || mkdir -p ${BUILD_DIR}
+	@[ -f ${BUILD_DIR}/Makefile ] || (cd ${BUILD_DIR} && cmake ${CONFIGURE_ARGS} ..)
diff --git a/conf.d/autobuild/linux/autobuild b/conf.d/autobuild/linux/autobuild
new file mode 100755
index 0000000..83097ab
--- /dev/null
+++ b/conf.d/autobuild/linux/autobuild
@@ -0,0 +1,67 @@
+#!/usr/bin/make -f
+# Copyright (C) 2015, 2016 "IoT.bzh"
+# 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))
+BUILD_DIR := $(abspath $(dir $(THISFILE)/../../../../..)/build)
+DEST      := ${BUILD_DIR}/target
+
+.PHONY: all clean distclean configure build package help update
+
+all: help
+
+help:
+	@echo "List of targets available:"
+	@echo ""
+	@echo "- all"
+	@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 your ${CMAKE_INSTALL_DIR} directory"
+	@echo ""
+	@echo "Usage: ./conf.d/autobuild/agl/autobuild package DEST=${HOME}/opt"
+	@echo "Don't use your build dir as DEST as wgt file is generated at this location"
+
+update: configure
+	@cmake --build ${BUILD_DIR} --target autobuild
+
+clean:
+	@([ -d ${BUILD_DIR} ] && make -C ${BUILD_DIR} clean) || echo Nothing to clean
+
+distclean:
+	@rm -rf ${BUILD_DIR}
+
+configure: ${BUILD_DIR}/Makefile
+
+build: configure
+	@cmake --build ${BUILD_DIR} ${BUILD_ARGS} --target all
+
+package: build
+	@mkdir -p ${BUILD_DIR}/$@/bin
+	@mkdir -p ${BUILD_DIR}/$@/etc
+	@mkdir -p ${BUILD_DIR}/$@/lib
+	@mkdir -p ${BUILD_DIR}/$@/htdocs
+	@mkdir -p ${BUILD_DIR}/$@/var
+	@cmake --build ${BUILD_DIR} --target widget
+	@mkdir -p ${DEST} && cp ${BUILD_DIR}/*wgt ${DEST}
+
+install: build
+	@cmake --build ${BUILD_DIR} --target install
+
+${BUILD_DIR}/Makefile:
+	@[ -d ${BUILD_DIR} ] || mkdir -p ${BUILD_DIR}
+	@[ -f ${BUILD_DIR}/Makefile ] || (cd ${BUILD_DIR} && cmake ${CONFIGURE_ARGS} ..)
diff --git a/conf.d/cmake/config.cmake b/conf.d/cmake/config.cmake
new file mode 100644
index 0000000..2a3c9d7
--- /dev/null
+++ b/conf.d/cmake/config.cmake
@@ -0,0 +1,204 @@
+###########################################################################
+# Copyright 2015-2018 IoT.bzh
+# Copyright 2018,2019 Konsulko Group
+#
+# author: Fulup Ar Foll <fulup@iot.bzh>
+# cluster-receiver: Scott Murray <scott.murray@konsulko.com>
+#
+# 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.
+###########################################################################
+
+# Project Info
+# ------------------
+set(PROJECT_NAME cluster-receiver)
+set(PROJECT_PRETTY_NAME "Cluster Receiver Demo")
+set(PROJECT_DESCRIPTION "Cluster receiver demo application")
+set(PROJECT_URL "https://gerrit.automotivelinux.org/gerrit/apps/agl-cluster-demo-receiver")
+set(PROJECT_VERSION "1.0")
+set(PROJECT_ICON "icon.png")
+set(PROJECT_AUTHOR "Scott Murray")
+set(PROJECT_AUTHOR_MAIL "scott.murray@konsulko.com")
+set(PROJECT_LICENSE "APL2.0")
+set(PROJECT_LANGUAGES "CXX")
+
+# Where are stored the project configuration files
+# relative to the root project directory
+set(PROJECT_CMAKE_CONF_DIR "conf.d")
+
+# Where are stored your external libraries for your project. This is 3rd party library that you don't maintain
+# but used and must be built and linked.
+# set(PROJECT_LIBDIR "libs")
+
+# Which directories inspect to find CMakeLists.txt target files
+# set(PROJECT_SRC_DIR_PATTERN "*")
+
+# Compilation Mode (DEBUG, RELEASE)
+# ----------------------------------
+#set(CMAKE_BUILD_TYPE "DEBUG")
+set(USE_EFENCE 1)
+
+# Kernel selection if needed. You can choose between a
+# mandatory version to impose a minimal version.
+# Or check Kernel minimal version and just print a Warning
+# about missing features and define a preprocessor variable
+# to be used as preprocessor condition in code to disable
+# incompatibles features. Preprocessor define is named
+# KERNEL_MINIMAL_VERSION_OK.
+#
+# NOTE*** FOR NOW IT CHECKS KERNEL Yocto environment and
+# Yocto SDK Kernel version.
+# -----------------------------------------------
+#set (kernel_mandatory_version 4.8)
+#set (kernel_minimal_version 4.8)
+
+# Compiler selection if needed. Impose a minimal version.
+# -----------------------------------------------
+set (gcc_minimal_version 4.9)
+
+# PKG_CONFIG required packages
+# -----------------------------
+set (PKG_REQUIRED_LIST
+	json-c
+	afb-daemon
+)
+
+# Prefix path where will be installed the files
+# Default: /usr/local (need root permission to write in)
+# ------------------------------------------------------
+#set(CMAKE_INSTALL_PREFIX $ENV{HOME}/opt)
+
+# Customize link option
+# -----------------------------
+#list(APPEND link_libraries -an-option)
+
+# Compilation options definition
+# Use CMake generator expressions to specify only for a specific language
+# Values are prefilled with default options that is currently used.
+# Either separate options with ";", or each options must be quoted separately
+# DO NOT PUT ALL OPTION QUOTED AT ONCE , COMPILATION COULD FAILED !
+# ----------------------------------------------------------------------------
+#set(COMPILE_OPTIONS
+# -Wall
+# -Wextra
+# -Wconversion
+# -Wno-unused-parameter
+# -Wno-sign-compare
+# -Wno-sign-conversion
+# -Werror=maybe-uninitialized
+# -Werror=implicit-function-declaration
+# -ffunction-sections
+# -fdata-sections
+# -fPIC
+# CACHE STRING "Compilation flags")
+#set(C_COMPILE_OPTIONS "" CACHE STRING "Compilation flags for C language.")
+#set(CXX_COMPILE_OPTIONS "" CACHE STRING "Compilation flags for C++ language.")
+#set(PROFILING_COMPILE_OPTIONS
+# -g
+# -O0
+# -pg
+# -Wp,-U_FORTIFY_SOURCE
+# CACHE STRING "Compilation flags for PROFILING build type.")
+#set(DEBUG_COMPILE_OPTIONS
+# -g
+# -ggdb
+# -Wp,-U_FORTIFY_SOURCE
+# CACHE STRING "Compilation flags for DEBUG build type.")
+#set(CCOV_COMPILE_OPTIONS
+# -g
+# -O2
+# --coverage
+# CACHE STRING "Compilation flags for CCOV build type.")
+#set(RELEASE_COMPILE_OPTIONS
+# -g
+# -O2
+# CACHE STRING "Compilation flags for RELEASE build type.")
+
+# (BUG!!!) as PKG_CONFIG_PATH does not work [should be an env variable]
+# ---------------------------------------------------------------------
+set(CMAKE_PREFIX_PATH ${CMAKE_INSTALL_PREFIX}/lib64/pkgconfig ${CMAKE_INSTALL_PREFIX}/lib/pkgconfig)
+set(LD_LIBRARY_PATH ${CMAKE_INSTALL_PREFIX}/lib64 ${CMAKE_INSTALL_PREFIX}/lib)
+
+# Optional location for config.xml.in
+# -----------------------------------
+#set(WIDGET_ICON "\"conf.d/wgt/${PROJECT_ICON}\"" CACHE PATH "Path to the widget icon")
+set(WIDGET_CONFIG_TEMPLATE "${CMAKE_CURRENT_SOURCE_DIR}/conf.d/wgt/config.xml.in" CACHE PATH "Path to widget config file template (config.xml.in)")
+
+# Mandatory widget Mimetype specification of the main unit
+# --------------------------------------------------------------------------
+# Choose between :
+#- text/html : HTML application,
+#	content.src designates the home page of the application
+#
+#- application/vnd.agl.native : AGL compatible native,
+#	content.src designates the relative path of the binary.
+#
+# - application/vnd.agl.service: AGL service, content.src is not used.
+#
+#- ***application/x-executable***: Native application,
+#	content.src designates the relative path of the binary.
+#	For such application, only security setup is made.
+#
+set(WIDGET_TYPE application/vnd.agl.native)
+
+# Mandatory Widget entry point file of the main unit
+# --------------------------------------------------------------
+# This is the file that will be executed, loaded,
+# at launch time by the application framework.
+#
+set(WIDGET_ENTRY_POINT bin/cluster-receiver)
+
+# Optional dependencies order
+# ---------------------------
+#set(EXTRA_DEPENDENCIES_ORDER)
+
+# Optional Extra global include path
+# -----------------------------------
+#set(EXTRA_INCLUDE_DIRS)
+
+# Optional extra libraries
+# -------------------------
+#set(EXTRA_LINK_LIBRARIES)
+
+# Optional force binding Linking flag
+# ------------------------------------
+# set(BINDINGS_LINK_FLAG LinkOptions )
+
+# Optional force package prefix generation, like widget
+# -----------------------------------------------------
+# set(PKG_PREFIX DestinationPath)
+
+# Optional Application Framework security token
+# and port use for remote debugging.
+#------------------------------------------------------------
+set(AFB_TOKEN   ""     CACHE PATH "Default binder security token")
+set(AFB_REMPORT "1234" CACHE PATH "Default binder listening port")
+
+# Print a helper message when every thing is finished
+# ----------------------------------------------------
+set(CLOSING_MESSAGE "Typical binding launch: afb-daemon --port=${AFB_REMPORT} --workdir=${CMAKE_BINARY_DIR}/package --ldpaths=lib --roothttp=htdocs  --token=\"${AFB_TOKEN}\" --tracereq=common --verbose")
+set(PACKAGE_MESSAGE "Install widget file using in the target : afm-util install ${PROJECT_NAME}.wgt")
+
+# Optional schema validator about now only XML, LUA and JSON
+# are supported
+#------------------------------------------------------------
+#set(LUA_CHECKER "luac" "-p" CACHE STRING "LUA compiler")
+#set(XML_CHECKER "xmllint" CACHE STRING "XML linter")
+#set(JSON_CHECKER "json_verify" CACHE STRING "JSON linter")
+
+# This include is mandatory and MUST happens at the end
+# of this file, else you expose you to unexpected behavior
+#
+# This CMake module could be found at the following url:
+# https://gerrit.automotivelinux.org/gerrit/#/admin/projects/src/cmake-apps-module
+# -----------------------------------------------------------
+include(CMakeAfbTemplates)
diff --git a/conf.d/wgt/config.xml.in b/conf.d/wgt/config.xml.in
new file mode 100644
index 0000000..9550cb5
--- /dev/null
+++ b/conf.d/wgt/config.xml.in
@@ -0,0 +1,13 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<widget xmlns="http://www.w3.org/ns/widgets" id="@PROJECT_NAME@" version="@PROJECT_VERSION@">
+  <name>@PROJECT_NAME@</name>
+  <icon src="@PROJECT_ICON@"/>
+  <content src="@WIDGET_ENTRY_POINT@" type="@WIDGET_TYPE@"/>
+  <description>@PROJECT_DESCRIPTION@</description>
+  <author>@PROJECT_AUTHOR@ &lt;@PROJECT_AUTHOR_MAIL@&gt;</author>
+  <license>@PROJECT_LICENSE@</license>
+  <feature name="urn:AGL:widget:required-permission">
+    <param name="urn:AGL:permission::public:display" value="required" />
+    <param name="urn:AGL:permission::public:no-htdocs" value="required" />
+  </feature>
+</widget>