The Great Refactor (OpenVINO 2021.1)

.gitignore

@@ -2,3 +2,6 @@
 !/.gitignore
 neural_security_system
 cameras.yaml
+build/
+public/
+persist/

CMakeLists.txt

@@ -0,0 +1,184 @@
+# Copyright (C) 2018-2020 Intel Corporation
+# SPDX-License-Identifier: Apache-2.0
+#
+
+cmake_minimum_required (VERSION 3.10)
+
+project(NeuralSecuritySystem)
+
+include(CheckCXXCompilerFlag)
+
+#A function created to perform the same as in set(CMAKE_CXX...
+function(enable_cxx_compiler_flag_if_supported flag)
+    string(FIND "${CMAKE_CXX_FLAGS}" "${flag}" flag_already_set)
+  if(flag_already_set EQUAL -1)
+   check_cxx_compiler_flag("${flag}" flag_supported)
+   if(flag_supported)
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${flag}" PARENT_SCOPE)
+   endif()
+   unset(flag_supported CACHE)
+  endif()
+endfunction()
+
+if (CMAKE_BUILD_TYPE STREQUAL "")
+    message(STATUS "CMAKE_BUILD_TYPE not defined, 'Release' will be used")
+    set(CMAKE_BUILD_TYPE "Release")
+endif()
+
+if (NOT(BIN_FOLDER))
+    string(TOLOWER ${CMAKE_SYSTEM_PROCESSOR} ARCH)
+    if(ARCH STREQUAL "x86_64" OR ARCH STREQUAL "amd64") # Windows detects Intel's 64-bit CPU as AMD64
+        set(ARCH intel64)
+    elseif(ARCH STREQUAL "i386")
+        set(ARCH ia32)
+    endif()
+
+    set (BIN_FOLDER ${ARCH})
+endif()
+
+set (CMAKE_POSITION_INDEPENDENT_CODE ON)
+
+foreach(artifact IN ITEMS ARCHIVE COMPILE_PDB LIBRARY PDB RUNTIME)
+    set("CMAKE_${artifact}_OUTPUT_DIRECTORY" "${CMAKE_CURRENT_BINARY_DIR}/${BIN_FOLDER}/$<CONFIG>")
+endforeach()
+
+if(UNIX)
+    string(APPEND CMAKE_LIBRARY_OUTPUT_DIRECTORY "/lib")
+    string(APPEND CMAKE_ARCHIVE_OUTPUT_DIRECTORY "/lib")
+endif()
+
+if (WIN32)
+    if (NOT "${CMAKE_SIZEOF_VOID_P}" EQUAL "8")
+        message(FATAL_ERROR "Only 64-bit supported on Windows")
+    endif()
+
+    set_property (DIRECTORY APPEND PROPERTY COMPILE_DEFINITIONS _CRT_SECURE_NO_WARNINGS)
+    set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_SCL_SECURE_NO_WARNINGS -DNOMINMAX")
+    set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /EHsc") #no asynchronous structured exception handling
+    set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} /LARGEADDRESSAWARE")
+
+    if (${CMAKE_CXX_COMPILER_ID} STREQUAL MSVC)
+        set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /wd4251 /wd4275 /wd4267") #disable some warnings
+    endif()
+elseif(UNIX)
+    set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wuninitialized -Winit-self")
+    if(NOT ${CMAKE_CXX_COMPILER_ID} STREQUAL Clang)
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wmaybe-uninitialized")
+    endif()
+endif()
+
+####################################
+## to use C++11
+set (CMAKE_CXX_STANDARD 11)
+set (CMAKE_CXX_STANDARD_REQUIRED ON)
+if (${CMAKE_CXX_COMPILER_ID} STREQUAL GNU)
+    set (CMAKE_CXX_FLAGS "-std=c++11 ${CMAKE_CXX_FLAGS}")
+endif()
+####################################
+
+set (GFLAGS_IS_SUBPROJECT TRUE)
+set (HAVE_SYS_STAT_H 1)
+set (HAVE_INTTYPES_H 1)
+
+add_subdirectory(${INTEL_OPENVINO_DIR}/deployment_tools/open_model_zoo/demos/thirdparty/gflags libs/thirdparty/gflags)
+
+if (${CMAKE_CXX_COMPILER_ID} STREQUAL GNU)
+    set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall")
+endif()
+
+add_subdirectory(${INTEL_OPENVINO_DIR}/deployment_tools/open_model_zoo/demos/common libs/common)
+
+include(CMakeParseArguments)
+
+#
+# is_add_project(NAME <target name>
+#               SOURCES <source files>
+#               [HEADERS <header files>]
+#               [INCLUDE_DIRECTORIES <include dir>]
+#               [DEPENDENCIES <dependencies>]
+#               [OPENCV_DENENDENCIES <opencv modules>]
+#               [EXCLUDE_CPPLINT]
+#
+macro(is_add_project)
+    set(options EXCLUDE_CPPLINT)
+    set(oneValueArgs NAME)
+    set(multiValueArgs SOURCES HEADERS DEPENDENCIES OPENCV_DEPENDENCIES INCLUDE_DIRECTORIES)
+    cmake_parse_arguments(IE_PROJECT "${options}" "${oneValueArgs}"
+                          "${multiValueArgs}" ${ARGN} )
+
+    # Find OpenCV components if exist
+    if(IE_PROJECT_OPENCV_DEPENDENCIES)
+        find_package(OpenCV COMPONENTS ${IE_PROJECT_OPENCV_DEPENDENCIES} QUIET)
+        if(NOT OpenCV_FOUND)
+            message(WARNING "OPENCV is disabled or not found, " ${IE_PROJECT_NAME} " skipped")
+            return()
+        else()
+            add_definitions(-DUSE_OPENCV)
+        endif()
+    endif()
+
+    # Create named folders for the sources within the .vcproj
+    # Empty name lists them directly under the .vcproj
+    source_group("src" FILES ${IE_PROJECT_SOURCES})
+    if(IE_PROJECT_HEADERS)
+        source_group("include" FILES ${IE_PROJECT_HEADERS})
+    endif()
+
+    # Create executable file from sources
+    add_executable(${IE_PROJECT_NAME} ${IE_PROJECT_SOURCES} ${IE_PROJECT_HEADERS})
+
+    if(WIN32)
+        set_target_properties(${IE_PROJECT_NAME} PROPERTIES COMPILE_PDB_NAME ${IE_PROJECT_NAME})
+    endif()
+
+    if(IE_PROJECT_INCLUDE_DIRECTORIES)
+        target_include_directories(${IE_PROJECT_NAME} PRIVATE ${IE_PROJECT_INCLUDE_DIRECTORIES})
+    endif()
+
+    target_link_libraries(${IE_PROJECT_NAME} PRIVATE ${OpenCV_LIBRARIES} ${InferenceEngine_LIBRARIES}
+                                                    ${IE_PROJECT_DEPENDENCIES} common gflags)
+
+    if(UNIX)
+        target_link_libraries(${IE_PROJECT_NAME} PRIVATE pthread)
+    endif()
+
+    target_link_libraries(${IE_PROJECT_NAME} PRIVATE PahoMqttCpp::paho-mqttpp3)
+
+    target_link_libraries(${IE_PROJECT_NAME} PRIVATE yaml-cpp)
+
+    # create global target with all projects
+    if(NOT TARGET ie_projects)
+        add_custom_target(ie_projects ALL)
+    endif()
+    add_dependencies(ie_projects ${IE_PROJECT_NAME})
+
+    if(COMMAND add_cpplint_target AND NOT IE_PROJECT_EXCLUDE_CPPLINT)
+        add_cpplint_target(${IE_PROJECT_NAME}_cpplint FOR_TARGETS ${IE_PROJECT_NAME})
+    endif()
+endmacro()
+
+
+# use this flag if you need to throw custom message in case if the IE package is not found.
+if (IE_NOT_FOUND_MESSAGE)
+    find_package(InferenceEngine 2.0 QUIET)
+    if (NOT(InferenceEngine_FOUND))
+        message(FATAL_ERROR ${IE_NOT_FOUND_MESSAGE})
+    endif()
+else()
+    find_package(InferenceEngine 2.0 REQUIRED)
+endif()
+
+find_package(ngraph REQUIRED)
+
+find_package(OpenSSL REQUIRED)
+find_package(PahoMqttCpp REQUIRED)
+find_package(yaml-cpp REQUIRED)
+
+FILE(GLOB SRC_FILES ./*.cpp)
+FILE(GLOB H_FILES ./*.h)
+
+is_add_project(NAME neural_security_system
+              SOURCES ${SRC_FILES}
+              HEADERS ${H_FILES}
+              DEPENDENCIES monitors models pipelines
+              OPENCV_DEPENDENCIES highgui videoio imgproc)

Dockerfile

@@ -1,7 +1,7 @@
 FROM ubuntu:18.04
 ENV http_proxy $HTTP_PROXY
 ENV https_proxy $HTTPS_PROXY
-ARG DOWNLOAD_LINK=http://registrationcenter-download.intel.com/akdlm/irc_nas/16345/l_openvino_toolkit_p_2020.1.023.tgz
+ARG DOWNLOAD_LINK=https://registrationcenter-download.intel.com/akdlm/irc_nas/17504/l_openvino_toolkit_p_2021.2.185.tgz
 ARG INSTALL_DIR=/opt/intel/openvino
 ARG TEMP_DIR=/tmp/openvino_installer
 RUN apt-get update && apt-get install -y --no-install-recommends \