Seoul Robotics SENSR SDK

Installation

Dependencies

SENSR SDK depends on Websocket and Protobuf (tested with 3.11.4).

You can install prebuilt binaries or build from source as following.

Build Dependencies from Source

Protobuf (3.11.4) from source:

sudo apt-get install autoconf automake libtool curl make g++ unzip
curl -OL https://github.com/protocolbuffers/protobuf/releases/download/v3.11.4/protobuf-cpp-3.11.4.zip
unzip protobuf-cpp-3.11.4.zip
rm protobuf-cpp-3.11.4.zip
cd protobuf-3.11.4
./autogen.sh
./configure CXXFLAGS=-fPIC
make
make check
sudo make install
sudo ldconfig

Build SENSR SDK

Update submodule:

git submodule update --init --recursive

Make sure you have the listed dependencies installed:

sudo apt-get install autoconf automake libtool curl make g++ unzip cmake libssl-dev libz-dev

Build SENSR SDK:

mkdir build
cd build
cmake ..
make
sudo make install

Or you can simply run build_sdk.sh from the root source folder.

Samples

You can build the two samples separately with their own cmake config:

Console

mkdir build_console
cd build_console
cmake ../samples/console_output
make

Or you can simply run build_console_output.sh from the root source folder.

How to run

console_output_sample takes below arguments. arg[1] : ip address of SENSR program running machine arg[2]-[5] : sample types. (zone object point time)

./build_console/console_output_sample localhost zone

How to enable WSS

WSS can be used if you need secure output communication. You can enable WSS by passing the certificate key path when you create a Client instance.

sensr::Client client(address, "$HOME/seoulrobotics/keys/sensr-ca.crt");