Add skeleton of program.

src/CMakeLists.txt

@@ -0,0 +1,25 @@
+cmake_minimum_required(VERSION 3.0)
+
+project(domo-iot)
+
+set (CMAKE_MODULE_PATH "${MODULE_PATH}")
+set (CMAKE_CXX_STANDARD 11)
+
+include_directories(${CMAKE_SOURCE_DIR}/../nats.c/src)
+
+#set(CMAKE_CXX_FLAGS "-Wall -Wextra -pedantic -Werror=strict-aliasing")
+
+file(
+	GLOB_RECURSE
+	source_files
+	domo-iot.c
+)
+
+add_executable (domo-iot ${source_files})
+
+target_link_libraries (domo-iot 
+	LINK_PUBLIC
+	rt
+)
+
+install (TARGETS domo-iot DESTINATION local/bin)

src/domo-iot.c

@@ -0,0 +1,45 @@
+/*!
+ * domi-iot.cpp
+ *
+ * Copyright (c) 2015-2019, NADAL Jean-Baptiste. All rights reserved.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
+ * MA 02110-1301 USA
+ * 
+ * @Author:  NADAL Jean-Baptiste
+ * @Date: 08/11/2019
+ *
+ */
+
+/*-------------------------------- INCLUDES ---------------------------------*/
+
+#include <nats.h>
+
+/*!  ----------------------------------------------------------------------------
+ *  @fn main
+ *
+ *  @brief Main function of domo-iot daemon.
+ */
+int main(int argc, char *argv[])
+{
+    natsConnection      *conn = NULL;
+    natsSubscription    *sub  = NULL;
+    natsStatus          s;
+    volatile bool       done  = false;
+
+    printf("Listening on subject 'foo'\n");
+
+    return 0;
+}