phil-opp / zenoh-c

zenoh client library written in C and targeting micro-controllers.

Eclipse zenoh C Client API

Eclipse zenoh is an extremely efficient and fault-tolerant Named Data Networking (NDN) protocol that is able to scale down to extremely constrainded devices and networks.

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How to install it

Work in progress...

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How to build it

To build the zenoh-c client API you need to ensure that rust is available on your platform.

-- Ubuntu --

$ sudo apt-get install rustc

-- MacOS --

$ brew install rust

The zenoh-c client API needs the nightly version of the rustc rust compiler.

$ rustup toolchain install nightly
$ rustup default nightly

The zenoh-c client API also needs cbindgen to be installed on your platform.

$ cargo install cbindgen

Once the above dependencies are satisfied, just do the following:

$ cd /path/to/zenoh-c
$ make
$ make install # on linux use **sudo**

If you want to build with debug symbols set the BUILD_TYPE=Debug environment variable before running make and make install:

$ cd /path/to/zenoh-c
$ export BUILD_TYPE=Debug 
$ make
$ make install # on linux use **sudo**

Building the Examples

$ cd /path/to/zenoh-c
$ make examples

Running the Examples

Basic Pub/Sub Example

$ ./target/release/examples/zn_sub

$ ./target/release/examples/zn_pub

Eval and Query Example

$ ./target/release/examples/zn_eval

$ ./target/release/examples/zn_query

Running the Throughput Examples

$ ./target/release/examples/zn_sub_thgr

$ ./target/release/examples/zn_pub_thgr