[initial]

- initial copy of code from the Virtual Vehicle Research GmbH internal gitlab

.gitignore

@@ -0,0 +1,20 @@
+
+# editor backup files
+*~
+\#*\#
+
+# Eclipse
+.cproject
+.project
+.pydevproject
+.settings/
+
+# Visual Studio Code
+.vscode/
+*.code-workspace
+
+# CLion
+.idea/
+cmake-build-*/
+
+# Don't ignore src/ because full-text search won't work.

CMakeLists.txt

@@ -0,0 +1,47 @@
+# Authors:
+# - Christoph Pilz ([email protected])
+#
+
+cmake_minimum_required(VERSION 3.16)
+
+# set the project name
+project(cpp_receiver VERSION 0.1 DESCRIPTION "cpp receiver for the V2X Routing Platform")
+
+# specify the C++ standard
+set(CMAKE_CXX_STANDARD 20)
+
+# add targets
+add_subdirectory(vcits)
+
+# add include directories
+include_directories(.)
+include_directories(vcits/asn1c) #vcits lib headers reference this
+
+# add the executable
+add_executable(cppReceiver main.cpp)
+
+# set target properties - CMake does not know without source files
+set_target_properties(cppReceiver
+        PROPERTIES
+        COMPILE_FLAGS "-Wall -Wextra -fno-strict-aliasing -pipe -pthread -lrt -lm -lzmq"
+        LINK_FLAGS "-Wall -Wextra -fno-strict-aliasing -pipe -pthread -lrt -lm -lzmq"
+        VERSION ${PROJECT_VERSION}
+        )
+
+# ZeroMQ configuration
+include(FindZeroMQ.cmake)
+#message("ZeroMQ_INCLUDE_DIR: ${ZEROMQ_INCLUDE_DIR}")
+#message("ZeroMQ_LIBRARY: ${ZEROMQ_LIBRARIES}")
+
+# specify header locations
+target_include_directories(cppReceiver
+        PUBLIC
+        ${ZEROMQ_INCLUDE_DIR}
+        )
+
+# link libraries
+target_link_libraries(cppReceiver
+        PUBLIC
+        vcits
+        ${ZEROMQ_LIBRARIES}
+        )

Dockerfiles/Dockerfile.demo

@@ -0,0 +1,69 @@
+# Demo for cpp_receiver
+#
+# Authors:
+# - Christoph Pilz
+#
+
+FROM ubuntu:20.04
+
+RUN DEBIAN_FRONTEND="noninteractive" apt-get update && apt-get -y install tzdata
+
+RUN apt-get update \
+  && apt-get install -y ssh \
+      build-essential \
+      gcc \
+      g++ \
+      gdb \
+      clang \
+      cmake \
+      rsync \
+      tar \
+      python \
+  && apt-get clean
+
+# ZMQ Setup
+RUN apt-get update -qq \
+    && apt-get install -qq --yes --no-install-recommends \
+        autoconf \
+        automake \
+        build-essential \
+        git \
+        libkrb5-dev \
+        libsodium-dev \
+        libtool \
+        pkg-config \
+    && rm -rf /var/lib/apt/lists/*
+
+# libzmq
+WORKDIR /opt
+RUN git clone https://github.com/zeromq/libzmq.git
+WORKDIR /opt/libzmq
+RUN git checkout v4.3.4
+RUN ./autogen.sh \
+    && ./configure --prefix=/usr/local --with-libsodium --with-libgssapi_krb5 \
+    && make \
+    && make check \
+    && make install
+RUN apt-get update -qq \
+    && apt-get install -qq --yes --no-install-recommends \
+        libkrb5-dev \
+        libsodium23 \
+    && rm -rf /var/lib/apt/lists/*
+RUN ldconfig && ldconfig -p | grep libzmq
+
+# cppzmq
+WORKDIR /opt
+RUN git clone https://github.com/zeromq/cppzmq.git
+WORKDIR /opt/cppzmq
+RUN git checkout v4.8.0
+WORKDIR /opt/cppzmq/build
+RUN cmake .. \
+    && make install
+# ZMQ Setup - done
+
+# install the demo
+WORKDIR /tmp/demo
+RUN rm -rf *
+COPY . .
+WORKDIR /tmp/demo/build
+RUN cmake .. && make

Dockerfiles/Dockerfile.remote-cpp-env

@@ -0,0 +1,83 @@
+# CLion remote docker environment (How to build docker container, run and stop it)
+#
+# Build and run:
+# docker build -t clion/lw_remote_cpp_env:0.1 -f Dockerfiles/Dockerfile.remote_cpp_env .
+# docker run -d --cap-add sys_ptrace -p127.0.0.1:2222:22 --name cpp_receiver clion/lw_remote_cpp_env:0.1
+# ssh-keygen -f "$HOME/.ssh/known_hosts" -R "[localhost]:2222"
+#
+# stop:
+#   docker stop clion_remote_env
+#
+# ssh credentials (test user):
+#   user@password
+
+FROM ubuntu:20.04
+
+RUN DEBIAN_FRONTEND="noninteractive" apt-get update && apt-get -y install tzdata
+
+RUN apt-get update \
+  && apt-get install -y ssh \
+      build-essential \
+      gcc \
+      g++ \
+      gdb \
+      clang \
+      cmake \
+      rsync \
+      tar \
+      python \
+  && apt-get clean
+
+# ZMQ Setup
+RUN apt-get update -qq \
+    && apt-get install -qq --yes --no-install-recommends \
+        autoconf \
+        automake \
+        build-essential \
+        git \
+        libkrb5-dev \
+        libsodium-dev \
+        libtool \
+        pkg-config \
+    && rm -rf /var/lib/apt/lists/*
+
+# libzmq
+WORKDIR /opt
+RUN git clone https://github.com/zeromq/libzmq.git
+WORKDIR /opt/libzmq
+RUN git checkout v4.3.4
+RUN ./autogen.sh \
+    && ./configure --prefix=/usr/local --with-libsodium --with-libgssapi_krb5 \
+    && make \
+    && make check \
+    && make install
+RUN apt-get update -qq \
+    && apt-get install -qq --yes --no-install-recommends \
+        libkrb5-dev \
+        libsodium23 \
+    && rm -rf /var/lib/apt/lists/*
+RUN ldconfig && ldconfig -p | grep libzmq
+
+WORKDIR /opt
+RUN git clone https://github.com/zeromq/cppzmq.git
+WORKDIR /opt/cppzmq
+RUN git checkout v4.8.0
+WORKDIR /opt/cppzmq/build
+RUN cmake .. \
+    && make install
+# ZMQ Setup - done
+
+RUN ( \
+    echo 'LogLevel DEBUG2'; \
+    echo 'PermitRootLogin yes'; \
+    echo 'PasswordAuthentication yes'; \
+    echo 'Subsystem sftp /usr/lib/openssh/sftp-server'; \
+  ) > /etc/ssh/sshd_config_test_clion \
+  && mkdir /run/sshd
+
+RUN useradd -m user \
+  && yes password | passwd user
+
+RUN usermod -s /bin/bash user
+
+CMD ["/usr/sbin/sshd", "-D", "-e", "-f", "/etc/ssh/sshd_config_test_clion"]

FindZeroMQ.cmake

@@ -0,0 +1,36 @@
+# ZeroMQ.cmake from http://lists.gforge.inria.fr/pipermail/simgrid-devel/2012-July/001513.html
+
+SET (ZEROMQ_FIND_QUIETLY TRUE)
+SET (ZEROMQ_FIND_REQUIRED FALSE)
+
+IF (NOT ZEROMQ_FOUND)
+    # Search user environment for headers, then default paths
+    FIND_PATH (ZEROMQ_INCLUDE_DIR zmq.hpp
+            PATHS ${ZEROMQROOT}/include $ENV{ZEROMQROOT}/include /usr/local/include
+            NO_DEFAULT_PATH)
+    FIND_PATH (ZEROMQ_INCLUDE_DIR zmq.hpp)
+    GET_FILENAME_COMPONENT (ZEROMQROOT ${ZEROMQ_INCLUDE_DIR} PATH)
+
+    # Search user environment for libraries, then default paths
+    FIND_LIBRARY (ZEROMQ_LIBRARIES zmq
+            PATHS ${ZEROMQROOT}/lib $ENV{ZEROMQROOT}/lib /usr/local/lib
+            NO_DEFAULT_PATH)
+    FIND_LIBRARY (ZEROMQ_LIBRARIES zmq)
+
+    # Set ZEROMQ_FOUND and error out if zmq is not found
+    INCLUDE (FindPackageHandleStandardArgs)
+    FIND_PACKAGE_HANDLE_STANDARD_ARGS (ZEROMQ
+            DEFAULT_MSG ZEROMQ_LIBRARIES ZEROMQ_INCLUDE_DIR)
+
+    IF (ZEROMQ_FOUND)
+        MESSAGE (STATUS "ZeroMQ found: zmq library and zmq.hpp ")
+        MESSAGE (STATUS "  * includes: ${ZEROMQ_INCLUDE_DIR}")
+        MESSAGE (STATUS "  * libs:     ${ZEROMQ_LIBRARIES}")
+    ELSE (ZEROMQ_FOUND)
+        IF(${ZEROMQ_LIBRARIES} STREQUAL "ZEROMQ_LIBRARIES-NOTFOUND")
+            MESSAGE (STATUS "ZeroMQ library does not exist")
+        ELSEIF(${ZEROMQ_INCLUDE_DIR} STREQUAL "ZEROMQ_INCLUDE_DIR-NOTFOUND")
+            MESSAGE (STATUS "ZeroMQ has a problem: zmq.hpp does not exist, try to download it from https://github.com/zeromq/cppzmq/blob/master/zmq.hpp")
+        ENDIF()
+    ENDIF (ZEROMQ_FOUND)
+ENDIF (NOT ZEROMQ_FOUND)

LICENSE

@@ -0,0 +1,29 @@
+BSD 3-Clause License
+
+Copyright (c) 2022, Virtual Vehicle
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+
+1. Redistributions of source code must retain the above copyright notice, this
+   list of conditions and the following disclaimer.
+
+2. Redistributions in binary form must reproduce the above copyright notice,
+   this list of conditions and the following disclaimer in the documentation
+   and/or other materials provided with the distribution.
+
+3. Neither the name of the copyright holder nor the names of its
+   contributors may be used to endorse or promote products derived from
+   this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
+FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
+CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

README.md

@@ -0,0 +1,40 @@
+# Receiver Demo (CXX)
+
+Sample implementation for a receiving cpp client for the vehicleCAPTAIN [routing core](https://github.com/virtual-vehicle/vehicle_captain_routing_core).
+
+Sample implementation also shows decoding usage for [vcits](https://github.com/virtual-vehicle/vehicle_captain_its_lib_c_cxx).
+
+## Feature List
+### Version 1.0
+Dependencies
+- [vcits](https://github.com/virtual-vehicle/vehicle_captain_its_lib_c_cxx) 1.0 - can use standard or experimental version (experimental messages included)
+
+Message Examples
+- DENM - TODO
+- CAM - parsed with major parts
+- POI - TODO
+- SPATEM - TODO
+- MAPEM - TODO
+- IVIM - TODO
+- EV_RSR - TODO
+- TISTPGTRANSACTION - TODO
+- SREM - TODO
+- SSEM - TODO
+- EVCSN - TODO
+- SAEM - TODO
+- RTCMEM - partly parsed
+
+## Copyright
+Please cite the [vehicleCAPTAIN paper](https://TODO_link_to_paper_when_it_is_published) if you used any part of this library for your work.
+
+## Contribution Guidelines
+Feel free to add fixes and new features!
+
+## Authors
+Main Author: [Christoph Pilz](https://github.com/MrMushroom)
+
+## Acknowledgement
+The majority of this work is part of my ([Christoph Pilz](https://www.researchgate.net/profile/Christoph-Pilz)) PhD studies at [Graz University of Technology](https://www.tugraz.at/home) in cooperation with the [Virtual Vehicle Research GmbH](https://www.v2c2.at/).
+
+Features are also integrated across various funded projects (see [vehicleCAPTAIN](https://github.com/virtual-vehicle/vehicle_captain)).
+

docker_demo_build_and_run.sh

@@ -0,0 +1,2 @@
+docker build -t vehicle_captain/cpp_receiver_client:0.1 -f Dockerfiles/Dockerfile.demo .
+docker run -t -d --name cpp_receiver-demo vehicle_captain/cpp_receiver_client:0.1

docker_dev_build_and_run.sh

@@ -0,0 +1,5 @@
+PORT="2222"
+
+docker build -t clion/lw_remote-cpp_receiver-env:0.1 -f Dockerfiles/Dockerfile.remote-cpp-env .
+docker run -d --cap-add sys_ptrace -p127.0.0.1:$PORT:22 --name cpp_receiver-dev clion/lw_remote-cpp_receiver-env:0.1
+ssh-keygen -f "$HOME/.ssh/known_hosts" -R "[localhost]:$PORT"