Package: libzenohc Version: 0.5.0~beta.9 Architecture: armel Maintainer: zenoh-dev@eclipse.org Installed-Size: 7603 Filename: 0.5.0-beta.9/libzenohc_0.5.0~beta.9_armel.deb Size: 2070740 MD5sum: 6230f3eab5ab0f49607e45034930f52a SHA1: 35fcd5f2cedd9afd5ddd6a29d8f266fb64c69e56 SHA256: 338e0aaba11be9dbbffe51edadb86aca068fd24d8adbb4461aeb71239d837b33 Section: net Priority: optional Homepage: http://zenoh.io Description: The zenoh C client API ![zenoh banner](./zenoh-dragon.png) . [![CI](https://github.com/eclipse-zenoh/zenoh-c/workflows/CI/badge.svg)](https://github.com/eclipse-zenoh/zenoh-c/actions?query=workflow%3A%22CI%22) [![Documentation Status](https://readthedocs.org/projects/zenoh-c/badge/?version=latest)](https://zenoh-c.readthedocs.io/en/latest/?badge=latest) [![Gitter](https://badges.gitter.im/atolab/zenoh.svg)](https://gitter.im/atolab/zenoh?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge) [![License](https://img.shields.io/badge/License-EPL%202.0-blue)](https://choosealicense.com/licenses/epl-2.0/) [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0) . . # Eclipse zenoh C Client API . [Eclipse zenoh](http://zenoh.io) is an extremely efficient and fault-tolerant [Named Data Networking](http://named-data.net) (NDN) protocol that is able to scale down to extremely constrainded devices and networks. . ------------------------------- ## How to install it . Work in progress... . ------------------------------- ## How to build it . 1. Make sure that [rust](https://www.rust-lang.org) is available on your platform: . -- Ubuntu -- . ```bash $ sudo apt-get install rustc ``` . -- MacOS -- . ```bash $ brew install rust ``` . 2. Clone the [source] with `git`: . ```sh git clone https://github.com/eclipse-zenoh/zenoh-c.git cd rust ``` . [source]: https://github.com/eclipse-zenoh/zenoh-c . 3. Build and install: . ```bash $ 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`: . ```bash $ cd /path/to/zenoh-c $ export BUILD_TYPE=Debug $ make $ make install # on linux use **sudo** ``` . ## Building the Examples . ```bash $ cd /path/to/zenoh-c $ make examples ``` . ## Running the Examples . ### Basic Pub/Sub Example ```bash $ ./target/release/examples/zn_sub ``` . ```bash $ ./target/release/examples/zn_pub ``` . ### Eval and Query Example ```bash $ ./target/release/examples/zn_eval ``` . ```bash $ ./target/release/examples/zn_query ``` . ## Running the Throughput Examples ```bash $ ./target/release/examples/zn_sub_thgr ``` . ```bash $ ./target/release/examples/zn_pub_thgr ``` Vcs-Browser: https://github.com/eclipse-zenoh/zenoh-c Vcs-Git: https://github.com/eclipse-zenoh/zenoh-c Package: libzenohc Version: 0.5.0~beta.9 Architecture: amd64 Maintainer: zenoh-dev@eclipse.org Installed-Size: 8340 Depends: libc6 (>= 2.18) Filename: 0.5.0-beta.9/libzenohc_0.5.0~beta.9_amd64.deb Size: 2247308 MD5sum: 0d221b2bffc3bbf3cb177f223b20347c SHA1: a9bdf1ed852365cdbbf97629a7d8c2241f87bca4 SHA256: 78bf7173c0b69a3d22cac559009b66bf257f1b272c220e17f45fd8be34b43062 Section: net Priority: optional Homepage: http://zenoh.io Description: The zenoh C client API ![zenoh banner](./zenoh-dragon.png) . [![CI](https://github.com/eclipse-zenoh/zenoh-c/workflows/CI/badge.svg)](https://github.com/eclipse-zenoh/zenoh-c/actions?query=workflow%3A%22CI%22) [![Documentation Status](https://readthedocs.org/projects/zenoh-c/badge/?version=latest)](https://zenoh-c.readthedocs.io/en/latest/?badge=latest) [![Gitter](https://badges.gitter.im/atolab/zenoh.svg)](https://gitter.im/atolab/zenoh?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge) [![License](https://img.shields.io/badge/License-EPL%202.0-blue)](https://choosealicense.com/licenses/epl-2.0/) [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0) . . # Eclipse zenoh C Client API . [Eclipse zenoh](http://zenoh.io) is an extremely efficient and fault-tolerant [Named Data Networking](http://named-data.net) (NDN) protocol that is able to scale down to extremely constrainded devices and networks. . ------------------------------- ## How to install it . Work in progress... . ------------------------------- ## How to build it . 1. Make sure that [rust](https://www.rust-lang.org) is available on your platform: . -- Ubuntu -- . ```bash $ sudo apt-get install rustc ``` . -- MacOS -- . ```bash $ brew install rust ``` . 2. Clone the [source] with `git`: . ```sh git clone https://github.com/eclipse-zenoh/zenoh-c.git cd rust ``` . [source]: https://github.com/eclipse-zenoh/zenoh-c . 3. Build and install: . ```bash $ 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`: . ```bash $ cd /path/to/zenoh-c $ export BUILD_TYPE=Debug $ make $ make install # on linux use **sudo** ``` . ## Building the Examples . ```bash $ cd /path/to/zenoh-c $ make examples ``` . ## Running the Examples . ### Basic Pub/Sub Example ```bash $ ./target/release/examples/zn_sub ``` . ```bash $ ./target/release/examples/zn_pub ``` . ### Eval and Query Example ```bash $ ./target/release/examples/zn_eval ``` . ```bash $ ./target/release/examples/zn_query ``` . ## Running the Throughput Examples ```bash $ ./target/release/examples/zn_sub_thgr ``` . ```bash $ ./target/release/examples/zn_pub_thgr ``` Vcs-Browser: https://github.com/eclipse-zenoh/zenoh-c Vcs-Git: https://github.com/eclipse-zenoh/zenoh-c Package: libzenohc Version: 0.5.0~beta.9 Architecture: arm64 Maintainer: zenoh-dev@eclipse.org Installed-Size: 7257 Filename: 0.5.0-beta.9/libzenohc_0.5.0~beta.9_arm64.deb Size: 1941940 MD5sum: c414bf261d5ebcdd98cfe84060818210 SHA1: 91372f8f5c1b5af9cab0a437d8dc15f430cbfd10 SHA256: c72357358ded196921fcb1843a5a9dd740e0bad883f955ab0f9230632f07fba2 Section: net Priority: optional Homepage: http://zenoh.io Description: The zenoh C client API ![zenoh banner](./zenoh-dragon.png) . [![CI](https://github.com/eclipse-zenoh/zenoh-c/workflows/CI/badge.svg)](https://github.com/eclipse-zenoh/zenoh-c/actions?query=workflow%3A%22CI%22) [![Documentation Status](https://readthedocs.org/projects/zenoh-c/badge/?version=latest)](https://zenoh-c.readthedocs.io/en/latest/?badge=latest) [![Gitter](https://badges.gitter.im/atolab/zenoh.svg)](https://gitter.im/atolab/zenoh?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge) [![License](https://img.shields.io/badge/License-EPL%202.0-blue)](https://choosealicense.com/licenses/epl-2.0/) [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0) . . # Eclipse zenoh C Client API . [Eclipse zenoh](http://zenoh.io) is an extremely efficient and fault-tolerant [Named Data Networking](http://named-data.net) (NDN) protocol that is able to scale down to extremely constrainded devices and networks. . ------------------------------- ## How to install it . Work in progress... . ------------------------------- ## How to build it . 1. Make sure that [rust](https://www.rust-lang.org) is available on your platform: . -- Ubuntu -- . ```bash $ sudo apt-get install rustc ``` . -- MacOS -- . ```bash $ brew install rust ``` . 2. Clone the [source] with `git`: . ```sh git clone https://github.com/eclipse-zenoh/zenoh-c.git cd rust ``` . [source]: https://github.com/eclipse-zenoh/zenoh-c . 3. Build and install: . ```bash $ 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`: . ```bash $ cd /path/to/zenoh-c $ export BUILD_TYPE=Debug $ make $ make install # on linux use **sudo** ``` . ## Building the Examples . ```bash $ cd /path/to/zenoh-c $ make examples ``` . ## Running the Examples . ### Basic Pub/Sub Example ```bash $ ./target/release/examples/zn_sub ``` . ```bash $ ./target/release/examples/zn_pub ``` . ### Eval and Query Example ```bash $ ./target/release/examples/zn_eval ``` . ```bash $ ./target/release/examples/zn_query ``` . ## Running the Throughput Examples ```bash $ ./target/release/examples/zn_sub_thgr ``` . ```bash $ ./target/release/examples/zn_pub_thgr ``` Vcs-Browser: https://github.com/eclipse-zenoh/zenoh-c Vcs-Git: https://github.com/eclipse-zenoh/zenoh-c Package: libzenohc Version: 0.5.0~beta.9 Architecture: armhf Maintainer: zenoh-dev@eclipse.org Installed-Size: 7513 Filename: 0.5.0-beta.9/libzenohc_0.5.0~beta.9_armhf.deb Size: 2077076 MD5sum: c24f702e855f148083ae97690956ec2a SHA1: 1307de4f1fe7c3b6e4bf08f7cd385f48d289226e SHA256: 310c8bf296da7b2d600193e86ee523f7a470cb3c5817c37df3598ad0153ea7ec Section: net Priority: optional Homepage: http://zenoh.io Description: The zenoh C client API ![zenoh banner](./zenoh-dragon.png) . [![CI](https://github.com/eclipse-zenoh/zenoh-c/workflows/CI/badge.svg)](https://github.com/eclipse-zenoh/zenoh-c/actions?query=workflow%3A%22CI%22) [![Documentation Status](https://readthedocs.org/projects/zenoh-c/badge/?version=latest)](https://zenoh-c.readthedocs.io/en/latest/?badge=latest) [![Gitter](https://badges.gitter.im/atolab/zenoh.svg)](https://gitter.im/atolab/zenoh?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge) [![License](https://img.shields.io/badge/License-EPL%202.0-blue)](https://choosealicense.com/licenses/epl-2.0/) [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0) . . # Eclipse zenoh C Client API . [Eclipse zenoh](http://zenoh.io) is an extremely efficient and fault-tolerant [Named Data Networking](http://named-data.net) (NDN) protocol that is able to scale down to extremely constrainded devices and networks. . ------------------------------- ## How to install it . Work in progress... . ------------------------------- ## How to build it . 1. Make sure that [rust](https://www.rust-lang.org) is available on your platform: . -- Ubuntu -- . ```bash $ sudo apt-get install rustc ``` . -- MacOS -- . ```bash $ brew install rust ``` . 2. Clone the [source] with `git`: . ```sh git clone https://github.com/eclipse-zenoh/zenoh-c.git cd rust ``` . [source]: https://github.com/eclipse-zenoh/zenoh-c . 3. Build and install: . ```bash $ 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`: . ```bash $ cd /path/to/zenoh-c $ export BUILD_TYPE=Debug $ make $ make install # on linux use **sudo** ``` . ## Building the Examples . ```bash $ cd /path/to/zenoh-c $ make examples ``` . ## Running the Examples . ### Basic Pub/Sub Example ```bash $ ./target/release/examples/zn_sub ``` . ```bash $ ./target/release/examples/zn_pub ``` . ### Eval and Query Example ```bash $ ./target/release/examples/zn_eval ``` . ```bash $ ./target/release/examples/zn_query ``` . ## Running the Throughput Examples ```bash $ ./target/release/examples/zn_sub_thgr ``` . ```bash $ ./target/release/examples/zn_pub_thgr ``` Vcs-Browser: https://github.com/eclipse-zenoh/zenoh-c Vcs-Git: https://github.com/eclipse-zenoh/zenoh-c Package: libzenohc-dev Version: 0.5.0~beta.9 Architecture: armhf Maintainer: zenoh-dev@eclipse.org Installed-Size: 53 Depends: libzenohc (=0.5.0~beta.9) Filename: 0.5.0-beta.9/libzenohc-dev_0.5.0~beta.9_armhf.deb Size: 14096 MD5sum: f1ef4a9542bc467704097f7a01f73a66 SHA1: 2b8b20ba08d9ab6610e146f71c07e57e191fdcd6 SHA256: fa905b635efb77b369c6a4ba80eacff8f9bc743741d7d45a48b19f9236032165 Section: net Priority: optional Homepage: http://zenoh.io Description: The zenoh C client API ![zenoh banner](./zenoh-dragon.png) . [![CI](https://github.com/eclipse-zenoh/zenoh-c/workflows/CI/badge.svg)](https://github.com/eclipse-zenoh/zenoh-c/actions?query=workflow%3A%22CI%22) [![Documentation Status](https://readthedocs.org/projects/zenoh-c/badge/?version=latest)](https://zenoh-c.readthedocs.io/en/latest/?badge=latest) [![Gitter](https://badges.gitter.im/atolab/zenoh.svg)](https://gitter.im/atolab/zenoh?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge) [![License](https://img.shields.io/badge/License-EPL%202.0-blue)](https://choosealicense.com/licenses/epl-2.0/) [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0) . . # Eclipse zenoh C Client API . [Eclipse zenoh](http://zenoh.io) is an extremely efficient and fault-tolerant [Named Data Networking](http://named-data.net) (NDN) protocol that is able to scale down to extremely constrainded devices and networks. . ------------------------------- ## How to install it . Work in progress... . ------------------------------- ## How to build it . 1. Make sure that [rust](https://www.rust-lang.org) is available on your platform: . -- Ubuntu -- . ```bash $ sudo apt-get install rustc ``` . -- MacOS -- . ```bash $ brew install rust ``` . 2. Clone the [source] with `git`: . ```sh git clone https://github.com/eclipse-zenoh/zenoh-c.git cd rust ``` . [source]: https://github.com/eclipse-zenoh/zenoh-c . 3. Build and install: . ```bash $ 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`: . ```bash $ cd /path/to/zenoh-c $ export BUILD_TYPE=Debug $ make $ make install # on linux use **sudo** ``` . ## Building the Examples . ```bash $ cd /path/to/zenoh-c $ make examples ``` . ## Running the Examples . ### Basic Pub/Sub Example ```bash $ ./target/release/examples/zn_sub ``` . ```bash $ ./target/release/examples/zn_pub ``` . ### Eval and Query Example ```bash $ ./target/release/examples/zn_eval ``` . ```bash $ ./target/release/examples/zn_query ``` . ## Running the Throughput Examples ```bash $ ./target/release/examples/zn_sub_thgr ``` . ```bash $ ./target/release/examples/zn_pub_thgr ``` Vcs-Browser: https://github.com/eclipse-zenoh/zenoh-c Vcs-Git: https://github.com/eclipse-zenoh/zenoh-c Package: libzenohc-dev Version: 0.5.0~beta.9 Architecture: amd64 Maintainer: zenoh-dev@eclipse.org Installed-Size: 53 Depends: libzenohc (=0.5.0~beta.9) Filename: 0.5.0-beta.9/libzenohc-dev_0.5.0~beta.9_amd64.deb Size: 14092 MD5sum: eed8e09ae8747338a31beca66ab62470 SHA1: 3b9b3a0239be13c05e4c36dd004e89253c8d5998 SHA256: 1b4bc0e12d6b454e80a29ad17de26354fac97433a4c62219c0a74c65e08e2882 Section: net Priority: optional Homepage: http://zenoh.io Description: The zenoh C client API ![zenoh banner](./zenoh-dragon.png) . [![CI](https://github.com/eclipse-zenoh/zenoh-c/workflows/CI/badge.svg)](https://github.com/eclipse-zenoh/zenoh-c/actions?query=workflow%3A%22CI%22) [![Documentation Status](https://readthedocs.org/projects/zenoh-c/badge/?version=latest)](https://zenoh-c.readthedocs.io/en/latest/?badge=latest) [![Gitter](https://badges.gitter.im/atolab/zenoh.svg)](https://gitter.im/atolab/zenoh?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge) [![License](https://img.shields.io/badge/License-EPL%202.0-blue)](https://choosealicense.com/licenses/epl-2.0/) [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0) . . # Eclipse zenoh C Client API . [Eclipse zenoh](http://zenoh.io) is an extremely efficient and fault-tolerant [Named Data Networking](http://named-data.net) (NDN) protocol that is able to scale down to extremely constrainded devices and networks. . ------------------------------- ## How to install it . Work in progress... . ------------------------------- ## How to build it . 1. Make sure that [rust](https://www.rust-lang.org) is available on your platform: . -- Ubuntu -- . ```bash $ sudo apt-get install rustc ``` . -- MacOS -- . ```bash $ brew install rust ``` . 2. Clone the [source] with `git`: . ```sh git clone https://github.com/eclipse-zenoh/zenoh-c.git cd rust ``` . [source]: https://github.com/eclipse-zenoh/zenoh-c . 3. Build and install: . ```bash $ 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`: . ```bash $ cd /path/to/zenoh-c $ export BUILD_TYPE=Debug $ make $ make install # on linux use **sudo** ``` . ## Building the Examples . ```bash $ cd /path/to/zenoh-c $ make examples ``` . ## Running the Examples . ### Basic Pub/Sub Example ```bash $ ./target/release/examples/zn_sub ``` . ```bash $ ./target/release/examples/zn_pub ``` . ### Eval and Query Example ```bash $ ./target/release/examples/zn_eval ``` . ```bash $ ./target/release/examples/zn_query ``` . ## Running the Throughput Examples ```bash $ ./target/release/examples/zn_sub_thgr ``` . ```bash $ ./target/release/examples/zn_pub_thgr ``` Vcs-Browser: https://github.com/eclipse-zenoh/zenoh-c Vcs-Git: https://github.com/eclipse-zenoh/zenoh-c Package: libzenohc-dev Version: 0.5.0~beta.9 Architecture: armel Maintainer: zenoh-dev@eclipse.org Installed-Size: 53 Depends: libzenohc (=0.5.0~beta.9) Filename: 0.5.0-beta.9/libzenohc-dev_0.5.0~beta.9_armel.deb Size: 14096 MD5sum: eb02c5993f610fb0100b3af8e38f9a82 SHA1: 7b87dd06ed1f46d29d41a6a1aa8838cbd3a6c52a SHA256: 8e83c883e47ffce5876648cc699db899800cd7e03d1a5964437dedd217e72b08 Section: net Priority: optional Homepage: http://zenoh.io Description: The zenoh C client API ![zenoh banner](./zenoh-dragon.png) . [![CI](https://github.com/eclipse-zenoh/zenoh-c/workflows/CI/badge.svg)](https://github.com/eclipse-zenoh/zenoh-c/actions?query=workflow%3A%22CI%22) [![Documentation Status](https://readthedocs.org/projects/zenoh-c/badge/?version=latest)](https://zenoh-c.readthedocs.io/en/latest/?badge=latest) [![Gitter](https://badges.gitter.im/atolab/zenoh.svg)](https://gitter.im/atolab/zenoh?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge) [![License](https://img.shields.io/badge/License-EPL%202.0-blue)](https://choosealicense.com/licenses/epl-2.0/) [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0) . . # Eclipse zenoh C Client API . [Eclipse zenoh](http://zenoh.io) is an extremely efficient and fault-tolerant [Named Data Networking](http://named-data.net) (NDN) protocol that is able to scale down to extremely constrainded devices and networks. . ------------------------------- ## How to install it . Work in progress... . ------------------------------- ## How to build it . 1. Make sure that [rust](https://www.rust-lang.org) is available on your platform: . -- Ubuntu -- . ```bash $ sudo apt-get install rustc ``` . -- MacOS -- . ```bash $ brew install rust ``` . 2. Clone the [source] with `git`: . ```sh git clone https://github.com/eclipse-zenoh/zenoh-c.git cd rust ``` . [source]: https://github.com/eclipse-zenoh/zenoh-c . 3. Build and install: . ```bash $ 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`: . ```bash $ cd /path/to/zenoh-c $ export BUILD_TYPE=Debug $ make $ make install # on linux use **sudo** ``` . ## Building the Examples . ```bash $ cd /path/to/zenoh-c $ make examples ``` . ## Running the Examples . ### Basic Pub/Sub Example ```bash $ ./target/release/examples/zn_sub ``` . ```bash $ ./target/release/examples/zn_pub ``` . ### Eval and Query Example ```bash $ ./target/release/examples/zn_eval ``` . ```bash $ ./target/release/examples/zn_query ``` . ## Running the Throughput Examples ```bash $ ./target/release/examples/zn_sub_thgr ``` . ```bash $ ./target/release/examples/zn_pub_thgr ``` Vcs-Browser: https://github.com/eclipse-zenoh/zenoh-c Vcs-Git: https://github.com/eclipse-zenoh/zenoh-c Package: libzenohc-dev Version: 0.5.0~beta.9 Architecture: arm64 Maintainer: zenoh-dev@eclipse.org Installed-Size: 53 Depends: libzenohc (=0.5.0~beta.9) Filename: 0.5.0-beta.9/libzenohc-dev_0.5.0~beta.9_arm64.deb Size: 14080 MD5sum: d9aa2e60bccc3a851e758b906c31a7fb SHA1: 72c1b56dfeabcda8ea2d76f7db720897f8784770 SHA256: d9f4d8f9d0a6a42e7e8dec7fa3c3ae359141badf53226751cb435d08f4425f2f Section: net Priority: optional Homepage: http://zenoh.io Description: The zenoh C client API ![zenoh banner](./zenoh-dragon.png) . [![CI](https://github.com/eclipse-zenoh/zenoh-c/workflows/CI/badge.svg)](https://github.com/eclipse-zenoh/zenoh-c/actions?query=workflow%3A%22CI%22) [![Documentation Status](https://readthedocs.org/projects/zenoh-c/badge/?version=latest)](https://zenoh-c.readthedocs.io/en/latest/?badge=latest) [![Gitter](https://badges.gitter.im/atolab/zenoh.svg)](https://gitter.im/atolab/zenoh?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge) [![License](https://img.shields.io/badge/License-EPL%202.0-blue)](https://choosealicense.com/licenses/epl-2.0/) [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0) . . # Eclipse zenoh C Client API . [Eclipse zenoh](http://zenoh.io) is an extremely efficient and fault-tolerant [Named Data Networking](http://named-data.net) (NDN) protocol that is able to scale down to extremely constrainded devices and networks. . ------------------------------- ## How to install it . Work in progress... . ------------------------------- ## How to build it . 1. Make sure that [rust](https://www.rust-lang.org) is available on your platform: . -- Ubuntu -- . ```bash $ sudo apt-get install rustc ``` . -- MacOS -- . ```bash $ brew install rust ``` . 2. Clone the [source] with `git`: . ```sh git clone https://github.com/eclipse-zenoh/zenoh-c.git cd rust ``` . [source]: https://github.com/eclipse-zenoh/zenoh-c . 3. Build and install: . ```bash $ 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`: . ```bash $ cd /path/to/zenoh-c $ export BUILD_TYPE=Debug $ make $ make install # on linux use **sudo** ``` . ## Building the Examples . ```bash $ cd /path/to/zenoh-c $ make examples ``` . ## Running the Examples . ### Basic Pub/Sub Example ```bash $ ./target/release/examples/zn_sub ``` . ```bash $ ./target/release/examples/zn_pub ``` . ### Eval and Query Example ```bash $ ./target/release/examples/zn_eval ``` . ```bash $ ./target/release/examples/zn_query ``` . ## Running the Throughput Examples ```bash $ ./target/release/examples/zn_sub_thgr ``` . ```bash $ ./target/release/examples/zn_pub_thgr ``` Vcs-Browser: https://github.com/eclipse-zenoh/zenoh-c Vcs-Git: https://github.com/eclipse-zenoh/zenoh-c Package: libzenohpico Version: 0.5.20211126dev Architecture: mips Maintainer: ADLINK zenoh team, Installed-Size: 4 Depends: libc6 (>=2.12) Filename: 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Vcs-Browser: https://github.com/eclipse-zenoh/zenoh Vcs-Git: https://github.com/eclipse-zenoh/zenoh Package: zenoh-plugin-rest Version: 0.5.0~beta.9 Architecture: armel Maintainer: zenoh-dev@eclipse.org Installed-Size: 2847 Depends: zenohd (=0.5.0~beta.9) Filename: 0.5.0-beta.9/zenoh-plugin-rest_0.5.0~beta.9_armel.deb Size: 839196 MD5sum: f477915769d94aff2ad5432cae99fd2d SHA1: 69174f8c29b530fb1f7c86fffa884dc7f22a2fd3 SHA256: 5dfbfff1b4f5d4d354ecf08d53e5c17bfe5b4f9a9cb811647bc1cdd6b00eb6a2 Section: net Priority: optional Homepage: http://zenoh.io Description: The zenoh REST plugin Vcs-Browser: https://github.com/eclipse-zenoh/zenoh Vcs-Git: https://github.com/eclipse-zenoh/zenoh Package: zenoh-plugin-rest Version: 0.5.0~beta.9 Architecture: amd64 Maintainer: zenoh-dev@eclipse.org Installed-Size: 3401 Depends: zenohd (=0.5.0~beta.9) Filename: 0.5.0-beta.9/zenoh-plugin-rest_0.5.0~beta.9_amd64.deb Size: 943408 MD5sum: 982b0fbdeb771599932e833e58f8b5e2 SHA1: 6273d397296d2913a2034a3a1957bf15f9bb4d66 SHA256: a4c07d344b4c4c3621550b43cd90122827283db26f63aafe132ba022dcfc2386 Section: net Priority: optional Homepage: http://zenoh.io Description: The zenoh REST plugin Vcs-Browser: https://github.com/eclipse-zenoh/zenoh Vcs-Git: https://github.com/eclipse-zenoh/zenoh Package: zenoh-plugin-storages Version: 0.5.0~beta.9 Architecture: armel Maintainer: zenoh-dev@eclipse.org Installed-Size: 2189 Depends: zenohd (=0.5.0~beta.9) Filename: 0.5.0-beta.9/zenoh-plugin-storages_0.5.0~beta.9_armel.deb Size: 682888 MD5sum: ef1ef3ad04d27abf84c9cfff7b48a045 SHA1: de4889f250a85577129e1371795059d5dd6afd7e SHA256: 615307bbfa68e1b24df9b9d2d58487bdf692cdeb95dc1d950c5c9495502e970e Section: net Priority: optional Homepage: http://zenoh.io Description: The zenoh storages plugin. Vcs-Browser: https://github.com/eclipse-zenoh/zenoh Vcs-Git: https://github.com/eclipse-zenoh/zenoh Package: zenoh-plugin-storages Version: 0.5.0~beta.9 Architecture: amd64 Maintainer: zenoh-dev@eclipse.org Installed-Size: 2478 Depends: zenohd (=0.5.0~beta.9) Filename: 0.5.0-beta.9/zenoh-plugin-storages_0.5.0~beta.9_amd64.deb Size: 740088 MD5sum: 927b7f1ef1a617ff020141109cc35a25 SHA1: b5d6452c92562a264e4678156b4fa9cb8bccab2f SHA256: af4cd8b28309458aca56a3e2d460d09c20c4afbaa4370802ca2d875a3b252c72 Section: net Priority: optional Homepage: http://zenoh.io Description: The zenoh storages plugin. Vcs-Browser: https://github.com/eclipse-zenoh/zenoh Vcs-Git: https://github.com/eclipse-zenoh/zenoh Package: zenoh-plugin-storages Version: 0.5.0~beta.9 Architecture: armhf Maintainer: zenoh-dev@eclipse.org Installed-Size: 2141 Depends: zenohd (=0.5.0~beta.9) Filename: 0.5.0-beta.9/zenoh-plugin-storages_0.5.0~beta.9_armhf.deb Size: 678336 MD5sum: aa66321504f2033f59070f2b52b6fafc SHA1: 7645b37331efce6e57782e257b2a4f6713828737 SHA256: 5161708116c6a534f8681d540ca6d06b189b70dfb597195574ced28c56903f6c Section: net Priority: optional Homepage: http://zenoh.io Description: The zenoh storages plugin. Vcs-Browser: https://github.com/eclipse-zenoh/zenoh Vcs-Git: https://github.com/eclipse-zenoh/zenoh Package: zenoh-plugin-storages Version: 0.5.0~beta.9 Architecture: arm64 Maintainer: zenoh-dev@eclipse.org Installed-Size: 2194 Depends: zenohd (=0.5.0~beta.9) Filename: 0.5.0-beta.9/zenoh-plugin-storages_0.5.0~beta.9_arm64.deb Size: 629308 MD5sum: 385a6e381293f68a0667d45d028b29bf SHA1: e095f4f9bf7fa35e1245bf43ebcc3e88f4b130b1 SHA256: e549a208b0ef69ad36fa516ae8178b3000bcd68867628bc627a16b5411bc201f Section: net Priority: optional Homepage: http://zenoh.io Description: The zenoh storages plugin. Vcs-Browser: https://github.com/eclipse-zenoh/zenoh Vcs-Git: https://github.com/eclipse-zenoh/zenoh Package: zenoh-plugin-webserver Version: 0.5.0~beta.9 Architecture: amd64 Maintainer: zenoh-dev@eclipse.org Installed-Size: 4104 Depends: zenohd (=0.5.0~beta.9) Filename: 0.5.0-beta.9/zenoh-plugin-webserver_0.5.0~beta.9_amd64.deb Size: 1087764 MD5sum: 0dd0ab23ede490c53e3729843573e661 SHA1: 24557ec6c3a304dca23b30afa43d6d6a11576a11 SHA256: 5fa2bfe1e1b5f14094c54a107213e1a6e5b8fc5db7ff8a6f2026de91b6b00887 Section: net Priority: optional Description: [generated from Rust crate zenoh_plugin_webserver] Package: zenoh-plugin-webserver Version: 0.5.0~beta.9 Architecture: armhf Maintainer: zenoh-dev@eclipse.org Installed-Size: 3330 Depends: zenohd (=0.5.0~beta.9) Filename: 0.5.0-beta.9/zenoh-plugin-webserver_0.5.0~beta.9_armhf.deb Size: 910172 MD5sum: ea8556873fcb3dbc52db75187815747d SHA1: d05c79b736f604e88c8ccd0297bd998ec8721ea7 SHA256: 575b20a6a7e431cb2e3cb05528d0f98c1f6f3e0982f05d3db3f2e9d05e64c408 Section: net Priority: optional Description: [generated from Rust crate zenoh_plugin_webserver] Package: zenoh-plugin-webserver Version: 0.5.0~beta.9 Architecture: arm64 Maintainer: zenoh-dev@eclipse.org Installed-Size: 3760 Depends: zenohd (=0.5.0~beta.9) Filename: 0.5.0-beta.9/zenoh-plugin-webserver_0.5.0~beta.9_arm64.deb Size: 911220 MD5sum: 2602acb2b0c74646016f7904acfb368e SHA1: b51b15874557eaa24aaa99d18b3987ea7145646c SHA256: 9077b9d8f02fa64f53ce227b8f50c674ab78c1d1c8e4465f46f44db6e1fb8aae Section: net Priority: optional Description: [generated from Rust crate zenoh_plugin_webserver] Package: zenoh-plugin-webserver Version: 0.5.0~beta.9 Architecture: armel Maintainer: zenoh-dev@eclipse.org Installed-Size: 3414 Depends: zenohd (=0.5.0~beta.9) Filename: 0.5.0-beta.9/zenoh-plugin-webserver_0.5.0~beta.9_armel.deb Size: 920764 MD5sum: 9728c823598a1f1765356bc2b3c4ff01 SHA1: d382b390156ec5a6a0ac20b9a61af3f1e1229325 SHA256: 11903ea053886740c4b10937df323984368ac7254589d82b8c25ed4416dbcba3 Section: net Priority: optional Description: [generated from Rust crate zenoh_plugin_webserver] Package: zenohd Version: 0.5.0~beta.9 Architecture: armhf Maintainer: zenoh-dev@eclipse.org Installed-Size: 4545 Filename: 0.5.0-beta.9/zenohd_0.5.0~beta.9_armhf.deb Size: 1524912 MD5sum: 02a3b72484ebb58fbb30405080f4744c SHA1: 5c0ecd857d7f962c3a1edbcffe5f21faa0169ae9 SHA256: a2209116d8eec80862434f96c64944a0f6ce3927b1c83335405df47463ce1ff5 Section: net Priority: optional Homepage: http://zenoh.io Description: Zenoh: Zero Overhead Pub/sub, Store/Query and Compute. . [![CI](https://github.com/eclipse-zenoh/zenoh/workflows/CI/badge.svg)](https://github.com/eclipse-zenoh/zenoh/actions?query=workflow%3A%22CI%22) [![Documentation Status](https://readthedocs.org/projects/zenoh-rust/badge/?version=latest)](https://zenoh-rust.readthedocs.io/en/latest/?badge=latest) [![Gitter](https://badges.gitter.im/atolab/zenoh.svg)](https://gitter.im/atolab/zenoh?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge) [![License](https://img.shields.io/badge/License-EPL%202.0-blue)](https://choosealicense.com/licenses/epl-2.0/) [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0) . # Eclipse zenoh The Eclipse zenoh: Zero Overhead Pub/sub, Store/Query and Compute. . Eclipse zenoh (pronounce _/zeno/_) unifies data in motion, data in-use, data at rest and computations. It carefully blends traditional pub/sub with geo-distributed storages, queries and computations, while retaining a level of time and space efficiency that is well beyond any of the mainstream stacks. . Check the website [zenoh.io](http://zenoh.io) for more detailed information. . ------------------------------- ## How to install and test it . See our _"Getting started"_ tour starting with the [zenoh key concepts](https://zenoh.io/docs/getting-started/key-concepts/). . ------------------------------- ## How to build it . Install [Cargo and Rust](https://doc.rust-lang.org/cargo/getting-started/installation.html). Zenoh can be succesfully compiled with Rust stable (>= 1.5.1), so no special configuration is required from your side. To build zenoh, just type the following command after having followed the previous instructions: . ```bash $ cargo build --release --all-targets ``` . The zenoh router is built as `target/release/zenohd`. All the examples are built into the `target/release/examples` directory. They can all work in peer-to-peer, or interconnected via the zenoh router. . ------------------------------- ## Quick tests of your build: . **Peer-to-peer tests:** . - **pub/sub** - run: `./target/release/examples/z_sub` - in another shell run: `./target/release/examples/z_put` - the subscriber should receive the publication. . - **get/eval** - run: `./target/release/examples/z_eval` - in another shell run: `./target/release/examples/z_get` - the eval should display the log in it's listener, and the get should receive the eval result. . **Routed tests:** . - **put/store/get** - run the zenoh router with a memory storage: `./target/release/zenohd --mem-storage '/demo/example/**'` - in another shell run: `./target/release/examples/z_put` - then run `./target/release/examples/z_get` - the get should receive the stored publication. . - **REST API using `curl` tool** - run the zenoh router with a memory storage: `./target/release/zenohd --mem-storage '/demo/example/**'` - in another shell, do a publication via the REST API: `curl -X PUT -d 'Hello World!' http://localhost:8000/demo/example/test` - get it back via the REST API: `curl http://localhost:8000/demo/example/test` . - **router admin space via the REST API** - run the zenoh router with a memory storage: `./target/release/zenohd --mem-storage '/demo/example/**'` - in another shell, get info of the zenoh router via the zenoh admin space: . `curl http://localhost:8000/@/router/local` - get the backends of the router (only memory by default): `curl 'http://localhost:8000/@/router/local/**/backend/*'` - get the storages of the local router (the memory storage configured at startup on '/demo/example/**' should be present): `curl 'http://localhost:8000/@/router/local/**/storage/*'` - add another memory storage on `/demo/mystore/**`: `curl -X PUT -H 'content-type:application/properties' -d 'path_expr=/demo/mystore/**' http://localhost:8000/@/router/local/plugin/storages/backend/memory/storage/my-storage` - check it has been created: `curl 'http://localhost:8000/@/router/local/**/storage/*'` . . See other examples of zenoh usage: - with the zenoh API in [zenoh/examples/zenoh](https://github.com/eclipse-zenoh/zenoh/tree/master/zenoh/examples/zenoh) - with the zenoh-net API in [zenoh/examples/zenoh-net](https://github.com/eclipse-zenoh/zenoh/tree/master/zenoh/examples/zenoh-net) . ------------------------------- ## zenoh router command line arguments `zenohd` accepts the following arguments: . * `-c, --config `: a configuration file containing a list of properties with format `=` (1 per-line). The accepted property keys are the same than accepted by the zenoh API and are documented [here](https://docs.rs/zenoh/0.5.0-beta.8/zenoh/net/config/index.html). * `-l, --listener ...`: A locator on which this router will listen for incoming sessions. Repeat this option to open several listeners. By default `tcp/0.0.0.0:7447` is used. The following locators are currently supported: - TCP: `tcp/:` - UDP: `udp/:` - [TCP+TLS](https://zenoh.io/docs/manual/tls/): `tls/:` - [QUIC](https://zenoh.io/docs/manual/quic/): `quic/:` * `-e, --peer ...`: A peer locator this router will try to connect to. Repeat this option to connect to several peers. * `--no-multicast-scouting`: By default zenohd replies to multicast scouting messages for being discovered by peers and clients. This option disables this feature. * `-i, --id `: The identifier (as an hexadecimal string - e.g.: 0A0B23...) that zenohd must use. **WARNING**: this identifier must be unique in the system! If not set, a random UUIDv4 will be used. * `--no-timestamp`: By default zenohd adds a HLC-generated Timestamp to each routed Data if there isn't already one. This option disables this feature. * `--plugin-nolookup`: When set, zenohd will not look for plugins nor try to load any [plugin](https://zenoh.io/docs/manual/plugins/) except the ones explicitely configured with -P or --plugin. * `-P, --plugin ...`: A [plugin](https://zenoh.io/docs/manual/plugins/) that must be loaded. Repeat this option to load several plugins. * `--plugin-search-dir ...`: A directory where to search for [plugins](https://zenoh.io/docs/manual/plugins/) libraries to load. Repeat this option to specify several search directories'. By default, the plugins libraries will be searched in: `'/usr/local/lib:/usr/lib:~/.zenoh/lib:.'` . By default the zenoh router is delivered or built with 2 plugins that will be loaded at start-up. Each accepts some extra command line arguments: . **[REST plugin](https://zenoh.io/docs/manual/plugin-http/)** (exposing a REST API): * `--rest-http-port `: The REST plugin's http port [default: 8000] . **[Storages plugin](https://zenoh.io/docs/manual/plugin-storages/)** (managing [backends and storages](https://zenoh.io/docs/manual/backends/)) . * `--no-backend`: If true, no backend (and thus no storage) are created at startup. If false (default) the Memory backend it present at startup. * `--mem-storage ...`: A memory storage to be created at start-up. Repeat this option to created several storages * `--backend-search-dir ...`: A directory where to search for backends libraries to load. Repeat this option to specify several search directories'. By default, the backends libraries will be searched in: `'/usr/local/lib:/usr/lib:~/.zenoh/lib:.'` . ------------------------------- ## Troubleshooting . In case of troubles, please first check on [this page](https://zenoh.io/docs/getting-started/troubleshooting/) if the trouble and cause are already known. Otherwise, you can ask a question on the [zenoh Gitter channel](https://gitter.im/atolab/zenoh), or [create an issue](https://github.com/eclipse-zenoh/zenoh/issues). Vcs-Browser: https://github.com/eclipse-zenoh/zenoh Vcs-Git: https://github.com/eclipse-zenoh/zenoh Package: zenohd Version: 0.5.0~beta.9 Architecture: arm64 Maintainer: zenoh-dev@eclipse.org Installed-Size: 4563 Filename: 0.5.0-beta.9/zenohd_0.5.0~beta.9_arm64.deb Size: 1521596 MD5sum: 50fc69d5197c681e562fb0516afb2f17 SHA1: 3439e95e276226edcfd370d1a3fd9b2e17e0be80 SHA256: c12a4a2b1c252ad51beb8a9b71ed116cf00f63f4c25d5e5a1c23d689e7b3a7dd Section: net Priority: optional Homepage: http://zenoh.io Description: Zenoh: Zero Overhead Pub/sub, Store/Query and Compute. . [![CI](https://github.com/eclipse-zenoh/zenoh/workflows/CI/badge.svg)](https://github.com/eclipse-zenoh/zenoh/actions?query=workflow%3A%22CI%22) [![Documentation Status](https://readthedocs.org/projects/zenoh-rust/badge/?version=latest)](https://zenoh-rust.readthedocs.io/en/latest/?badge=latest) [![Gitter](https://badges.gitter.im/atolab/zenoh.svg)](https://gitter.im/atolab/zenoh?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge) [![License](https://img.shields.io/badge/License-EPL%202.0-blue)](https://choosealicense.com/licenses/epl-2.0/) [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0) . # Eclipse zenoh The Eclipse zenoh: Zero Overhead Pub/sub, Store/Query and Compute. . Eclipse zenoh (pronounce _/zeno/_) unifies data in motion, data in-use, data at rest and computations. It carefully blends traditional pub/sub with geo-distributed storages, queries and computations, while retaining a level of time and space efficiency that is well beyond any of the mainstream stacks. . Check the website [zenoh.io](http://zenoh.io) for more detailed information. . ------------------------------- ## How to install and test it . See our _"Getting started"_ tour starting with the [zenoh key concepts](https://zenoh.io/docs/getting-started/key-concepts/). . ------------------------------- ## How to build it . Install [Cargo and Rust](https://doc.rust-lang.org/cargo/getting-started/installation.html). Zenoh can be succesfully compiled with Rust stable (>= 1.5.1), so no special configuration is required from your side. To build zenoh, just type the following command after having followed the previous instructions: . ```bash $ cargo build --release --all-targets ``` . The zenoh router is built as `target/release/zenohd`. All the examples are built into the `target/release/examples` directory. They can all work in peer-to-peer, or interconnected via the zenoh router. . ------------------------------- ## Quick tests of your build: . **Peer-to-peer tests:** . - **pub/sub** - run: `./target/release/examples/z_sub` - in another shell run: `./target/release/examples/z_put` - the subscriber should receive the publication. . - **get/eval** - run: `./target/release/examples/z_eval` - in another shell run: `./target/release/examples/z_get` - the eval should display the log in it's listener, and the get should receive the eval result. . **Routed tests:** . - **put/store/get** - run the zenoh router with a memory storage: `./target/release/zenohd --mem-storage '/demo/example/**'` - in another shell run: `./target/release/examples/z_put` - then run `./target/release/examples/z_get` - the get should receive the stored publication. . - **REST API using `curl` tool** - run the zenoh router with a memory storage: `./target/release/zenohd --mem-storage '/demo/example/**'` - in another shell, do a publication via the REST API: `curl -X PUT -d 'Hello World!' http://localhost:8000/demo/example/test` - get it back via the REST API: `curl http://localhost:8000/demo/example/test` . - **router admin space via the REST API** - run the zenoh router with a memory storage: `./target/release/zenohd --mem-storage '/demo/example/**'` - in another shell, get info of the zenoh router via the zenoh admin space: . `curl http://localhost:8000/@/router/local` - get the backends of the router (only memory by default): `curl 'http://localhost:8000/@/router/local/**/backend/*'` - get the storages of the local router (the memory storage configured at startup on '/demo/example/**' should be present): `curl 'http://localhost:8000/@/router/local/**/storage/*'` - add another memory storage on `/demo/mystore/**`: `curl -X PUT -H 'content-type:application/properties' -d 'path_expr=/demo/mystore/**' http://localhost:8000/@/router/local/plugin/storages/backend/memory/storage/my-storage` - check it has been created: `curl 'http://localhost:8000/@/router/local/**/storage/*'` . . See other examples of zenoh usage: - with the zenoh API in [zenoh/examples/zenoh](https://github.com/eclipse-zenoh/zenoh/tree/master/zenoh/examples/zenoh) - with the zenoh-net API in [zenoh/examples/zenoh-net](https://github.com/eclipse-zenoh/zenoh/tree/master/zenoh/examples/zenoh-net) . ------------------------------- ## zenoh router command line arguments `zenohd` accepts the following arguments: . * `-c, --config `: a configuration file containing a list of properties with format `=` (1 per-line). The accepted property keys are the same than accepted by the zenoh API and are documented [here](https://docs.rs/zenoh/0.5.0-beta.8/zenoh/net/config/index.html). * `-l, --listener ...`: A locator on which this router will listen for incoming sessions. Repeat this option to open several listeners. By default `tcp/0.0.0.0:7447` is used. The following locators are currently supported: - TCP: `tcp/:` - UDP: `udp/:` - [TCP+TLS](https://zenoh.io/docs/manual/tls/): `tls/:` - [QUIC](https://zenoh.io/docs/manual/quic/): `quic/:` * `-e, --peer ...`: A peer locator this router will try to connect to. Repeat this option to connect to several peers. * `--no-multicast-scouting`: By default zenohd replies to multicast scouting messages for being discovered by peers and clients. This option disables this feature. * `-i, --id `: The identifier (as an hexadecimal string - e.g.: 0A0B23...) that zenohd must use. **WARNING**: this identifier must be unique in the system! If not set, a random UUIDv4 will be used. * `--no-timestamp`: By default zenohd adds a HLC-generated Timestamp to each routed Data if there isn't already one. This option disables this feature. * `--plugin-nolookup`: When set, zenohd will not look for plugins nor try to load any [plugin](https://zenoh.io/docs/manual/plugins/) except the ones explicitely configured with -P or --plugin. * `-P, --plugin ...`: A [plugin](https://zenoh.io/docs/manual/plugins/) that must be loaded. Repeat this option to load several plugins. * `--plugin-search-dir ...`: A directory where to search for [plugins](https://zenoh.io/docs/manual/plugins/) libraries to load. Repeat this option to specify several search directories'. By default, the plugins libraries will be searched in: `'/usr/local/lib:/usr/lib:~/.zenoh/lib:.'` . By default the zenoh router is delivered or built with 2 plugins that will be loaded at start-up. Each accepts some extra command line arguments: . **[REST plugin](https://zenoh.io/docs/manual/plugin-http/)** (exposing a REST API): * `--rest-http-port `: The REST plugin's http port [default: 8000] . **[Storages plugin](https://zenoh.io/docs/manual/plugin-storages/)** (managing [backends and storages](https://zenoh.io/docs/manual/backends/)) . * `--no-backend`: If true, no backend (and thus no storage) are created at startup. If false (default) the Memory backend it present at startup. * `--mem-storage ...`: A memory storage to be created at start-up. Repeat this option to created several storages * `--backend-search-dir ...`: A directory where to search for backends libraries to load. Repeat this option to specify several search directories'. By default, the backends libraries will be searched in: `'/usr/local/lib:/usr/lib:~/.zenoh/lib:.'` . ------------------------------- ## Troubleshooting . In case of troubles, please first check on [this page](https://zenoh.io/docs/getting-started/troubleshooting/) if the trouble and cause are already known. Otherwise, you can ask a question on the [zenoh Gitter channel](https://gitter.im/atolab/zenoh), or [create an issue](https://github.com/eclipse-zenoh/zenoh/issues). Vcs-Browser: https://github.com/eclipse-zenoh/zenoh Vcs-Git: https://github.com/eclipse-zenoh/zenoh Package: zenohd Version: 0.5.0~beta.9 Architecture: armel Maintainer: zenoh-dev@eclipse.org Installed-Size: 4669 Filename: 0.5.0-beta.9/zenohd_0.5.0~beta.9_armel.deb Size: 1519472 MD5sum: 4b0f4a68928f4b0a359da5cda0dcfff2 SHA1: 26efe192ef7b706fd84d106f2acb995eff1e9184 SHA256: 95dc5434d93eb3ec6f027dfe8b4a29dc89b82e5e4324594ef4fc160e47b7e529 Section: net Priority: optional Homepage: http://zenoh.io Description: Zenoh: Zero Overhead Pub/sub, Store/Query and Compute. . [![CI](https://github.com/eclipse-zenoh/zenoh/workflows/CI/badge.svg)](https://github.com/eclipse-zenoh/zenoh/actions?query=workflow%3A%22CI%22) [![Documentation Status](https://readthedocs.org/projects/zenoh-rust/badge/?version=latest)](https://zenoh-rust.readthedocs.io/en/latest/?badge=latest) [![Gitter](https://badges.gitter.im/atolab/zenoh.svg)](https://gitter.im/atolab/zenoh?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge) [![License](https://img.shields.io/badge/License-EPL%202.0-blue)](https://choosealicense.com/licenses/epl-2.0/) [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0) . # Eclipse zenoh The Eclipse zenoh: Zero Overhead Pub/sub, Store/Query and Compute. . Eclipse zenoh (pronounce _/zeno/_) unifies data in motion, data in-use, data at rest and computations. It carefully blends traditional pub/sub with geo-distributed storages, queries and computations, while retaining a level of time and space efficiency that is well beyond any of the mainstream stacks. . Check the website [zenoh.io](http://zenoh.io) for more detailed information. . ------------------------------- ## How to install and test it . See our _"Getting started"_ tour starting with the [zenoh key concepts](https://zenoh.io/docs/getting-started/key-concepts/). . ------------------------------- ## How to build it . Install [Cargo and Rust](https://doc.rust-lang.org/cargo/getting-started/installation.html). Zenoh can be succesfully compiled with Rust stable (>= 1.5.1), so no special configuration is required from your side. To build zenoh, just type the following command after having followed the previous instructions: . ```bash $ cargo build --release --all-targets ``` . The zenoh router is built as `target/release/zenohd`. All the examples are built into the `target/release/examples` directory. They can all work in peer-to-peer, or interconnected via the zenoh router. . ------------------------------- ## Quick tests of your build: . **Peer-to-peer tests:** . - **pub/sub** - run: `./target/release/examples/z_sub` - in another shell run: `./target/release/examples/z_put` - the subscriber should receive the publication. . - **get/eval** - run: `./target/release/examples/z_eval` - in another shell run: `./target/release/examples/z_get` - the eval should display the log in it's listener, and the get should receive the eval result. . **Routed tests:** . - **put/store/get** - run the zenoh router with a memory storage: `./target/release/zenohd --mem-storage '/demo/example/**'` - in another shell run: `./target/release/examples/z_put` - then run `./target/release/examples/z_get` - the get should receive the stored publication. . - **REST API using `curl` tool** - run the zenoh router with a memory storage: `./target/release/zenohd --mem-storage '/demo/example/**'` - in another shell, do a publication via the REST API: `curl -X PUT -d 'Hello World!' http://localhost:8000/demo/example/test` - get it back via the REST API: `curl http://localhost:8000/demo/example/test` . - **router admin space via the REST API** - run the zenoh router with a memory storage: `./target/release/zenohd --mem-storage '/demo/example/**'` - in another shell, get info of the zenoh router via the zenoh admin space: . `curl http://localhost:8000/@/router/local` - get the backends of the router (only memory by default): `curl 'http://localhost:8000/@/router/local/**/backend/*'` - get the storages of the local router (the memory storage configured at startup on '/demo/example/**' should be present): `curl 'http://localhost:8000/@/router/local/**/storage/*'` - add another memory storage on `/demo/mystore/**`: `curl -X PUT -H 'content-type:application/properties' -d 'path_expr=/demo/mystore/**' http://localhost:8000/@/router/local/plugin/storages/backend/memory/storage/my-storage` - check it has been created: `curl 'http://localhost:8000/@/router/local/**/storage/*'` . . See other examples of zenoh usage: - with the zenoh API in [zenoh/examples/zenoh](https://github.com/eclipse-zenoh/zenoh/tree/master/zenoh/examples/zenoh) - with the zenoh-net API in [zenoh/examples/zenoh-net](https://github.com/eclipse-zenoh/zenoh/tree/master/zenoh/examples/zenoh-net) . ------------------------------- ## zenoh router command line arguments `zenohd` accepts the following arguments: . * `-c, --config `: a configuration file containing a list of properties with format `=` (1 per-line). The accepted property keys are the same than accepted by the zenoh API and are documented [here](https://docs.rs/zenoh/0.5.0-beta.8/zenoh/net/config/index.html). * `-l, --listener ...`: A locator on which this router will listen for incoming sessions. Repeat this option to open several listeners. By default `tcp/0.0.0.0:7447` is used. The following locators are currently supported: - TCP: `tcp/:` - UDP: `udp/:` - [TCP+TLS](https://zenoh.io/docs/manual/tls/): `tls/:` - [QUIC](https://zenoh.io/docs/manual/quic/): `quic/:` * `-e, --peer ...`: A peer locator this router will try to connect to. Repeat this option to connect to several peers. * `--no-multicast-scouting`: By default zenohd replies to multicast scouting messages for being discovered by peers and clients. This option disables this feature. * `-i, --id `: The identifier (as an hexadecimal string - e.g.: 0A0B23...) that zenohd must use. **WARNING**: this identifier must be unique in the system! If not set, a random UUIDv4 will be used. * `--no-timestamp`: By default zenohd adds a HLC-generated Timestamp to each routed Data if there isn't already one. This option disables this feature. * `--plugin-nolookup`: When set, zenohd will not look for plugins nor try to load any [plugin](https://zenoh.io/docs/manual/plugins/) except the ones explicitely configured with -P or --plugin. * `-P, --plugin ...`: A [plugin](https://zenoh.io/docs/manual/plugins/) that must be loaded. Repeat this option to load several plugins. * `--plugin-search-dir ...`: A directory where to search for [plugins](https://zenoh.io/docs/manual/plugins/) libraries to load. Repeat this option to specify several search directories'. By default, the plugins libraries will be searched in: `'/usr/local/lib:/usr/lib:~/.zenoh/lib:.'` . By default the zenoh router is delivered or built with 2 plugins that will be loaded at start-up. Each accepts some extra command line arguments: . **[REST plugin](https://zenoh.io/docs/manual/plugin-http/)** (exposing a REST API): * `--rest-http-port `: The REST plugin's http port [default: 8000] . **[Storages plugin](https://zenoh.io/docs/manual/plugin-storages/)** (managing [backends and storages](https://zenoh.io/docs/manual/backends/)) . * `--no-backend`: If true, no backend (and thus no storage) are created at startup. If false (default) the Memory backend it present at startup. * `--mem-storage ...`: A memory storage to be created at start-up. Repeat this option to created several storages * `--backend-search-dir ...`: A directory where to search for backends libraries to load. Repeat this option to specify several search directories'. By default, the backends libraries will be searched in: `'/usr/local/lib:/usr/lib:~/.zenoh/lib:.'` . ------------------------------- ## Troubleshooting . In case of troubles, please first check on [this page](https://zenoh.io/docs/getting-started/troubleshooting/) if the trouble and cause are already known. Otherwise, you can ask a question on the [zenoh Gitter channel](https://gitter.im/atolab/zenoh), or [create an issue](https://github.com/eclipse-zenoh/zenoh/issues). Vcs-Browser: https://github.com/eclipse-zenoh/zenoh Vcs-Git: https://github.com/eclipse-zenoh/zenoh Package: zenohd Version: 0.5.0~beta.9 Architecture: amd64 Maintainer: zenoh-dev@eclipse.org Installed-Size: 5331 Depends: libc6 (>= 2.18) Filename: 0.5.0-beta.9/zenohd_0.5.0~beta.9_amd64.deb Size: 1748672 MD5sum: 3799b6000804f47774bce4138d3b719e SHA1: b976047b0dfb6936bf874acc38fb6ab35d9e0042 SHA256: 38a190e31d7b64011af2f319e69bb2ef8b87ee314d7760ec092eb4fa8b4d2a26 Section: net Priority: optional Homepage: http://zenoh.io Description: Zenoh: Zero Overhead Pub/sub, Store/Query and Compute. . [![CI](https://github.com/eclipse-zenoh/zenoh/workflows/CI/badge.svg)](https://github.com/eclipse-zenoh/zenoh/actions?query=workflow%3A%22CI%22) [![Documentation Status](https://readthedocs.org/projects/zenoh-rust/badge/?version=latest)](https://zenoh-rust.readthedocs.io/en/latest/?badge=latest) [![Gitter](https://badges.gitter.im/atolab/zenoh.svg)](https://gitter.im/atolab/zenoh?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge) [![License](https://img.shields.io/badge/License-EPL%202.0-blue)](https://choosealicense.com/licenses/epl-2.0/) [![License](https://img.shields.io/badge/License-Apache%202.0-blue.svg)](https://opensource.org/licenses/Apache-2.0) . # Eclipse zenoh The Eclipse zenoh: Zero Overhead Pub/sub, Store/Query and Compute. . Eclipse zenoh (pronounce _/zeno/_) unifies data in motion, data in-use, data at rest and computations. It carefully blends traditional pub/sub with geo-distributed storages, queries and computations, while retaining a level of time and space efficiency that is well beyond any of the mainstream stacks. . Check the website [zenoh.io](http://zenoh.io) for more detailed information. . ------------------------------- ## How to install and test it . See our _"Getting started"_ tour starting with the [zenoh key concepts](https://zenoh.io/docs/getting-started/key-concepts/). . ------------------------------- ## How to build it . Install [Cargo and Rust](https://doc.rust-lang.org/cargo/getting-started/installation.html). Zenoh can be succesfully compiled with Rust stable (>= 1.5.1), so no special configuration is required from your side. To build zenoh, just type the following command after having followed the previous instructions: . ```bash $ cargo build --release --all-targets ``` . The zenoh router is built as `target/release/zenohd`. All the examples are built into the `target/release/examples` directory. They can all work in peer-to-peer, or interconnected via the zenoh router. . ------------------------------- ## Quick tests of your build: . **Peer-to-peer tests:** . - **pub/sub** - run: `./target/release/examples/z_sub` - in another shell run: `./target/release/examples/z_put` - the subscriber should receive the publication. . - **get/eval** - run: `./target/release/examples/z_eval` - in another shell run: `./target/release/examples/z_get` - the eval should display the log in it's listener, and the get should receive the eval result. . **Routed tests:** . - **put/store/get** - run the zenoh router with a memory storage: `./target/release/zenohd --mem-storage '/demo/example/**'` - in another shell run: `./target/release/examples/z_put` - then run `./target/release/examples/z_get` - the get should receive the stored publication. . - **REST API using `curl` tool** - run the zenoh router with a memory storage: `./target/release/zenohd --mem-storage '/demo/example/**'` - in another shell, do a publication via the REST API: `curl -X PUT -d 'Hello World!' http://localhost:8000/demo/example/test` - get it back via the REST API: `curl http://localhost:8000/demo/example/test` . - **router admin space via the REST API** - run the zenoh router with a memory storage: `./target/release/zenohd --mem-storage '/demo/example/**'` - in another shell, get info of the zenoh router via the zenoh admin space: . `curl http://localhost:8000/@/router/local` - get the backends of the router (only memory by default): `curl 'http://localhost:8000/@/router/local/**/backend/*'` - get the storages of the local router (the memory storage configured at startup on '/demo/example/**' should be present): `curl 'http://localhost:8000/@/router/local/**/storage/*'` - add another memory storage on `/demo/mystore/**`: `curl -X PUT -H 'content-type:application/properties' -d 'path_expr=/demo/mystore/**' http://localhost:8000/@/router/local/plugin/storages/backend/memory/storage/my-storage` - check it has been created: `curl 'http://localhost:8000/@/router/local/**/storage/*'` . . See other examples of zenoh usage: - with the zenoh API in [zenoh/examples/zenoh](https://github.com/eclipse-zenoh/zenoh/tree/master/zenoh/examples/zenoh) - with the zenoh-net API in [zenoh/examples/zenoh-net](https://github.com/eclipse-zenoh/zenoh/tree/master/zenoh/examples/zenoh-net) . ------------------------------- ## zenoh router command line arguments `zenohd` accepts the following arguments: . * `-c, --config `: a configuration file containing a list of properties with format `=` (1 per-line). The accepted property keys are the same than accepted by the zenoh API and are documented [here](https://docs.rs/zenoh/0.5.0-beta.8/zenoh/net/config/index.html). * `-l, --listener ...`: A locator on which this router will listen for incoming sessions. Repeat this option to open several listeners. By default `tcp/0.0.0.0:7447` is used. The following locators are currently supported: - TCP: `tcp/:` - UDP: `udp/:` - [TCP+TLS](https://zenoh.io/docs/manual/tls/): `tls/:` - [QUIC](https://zenoh.io/docs/manual/quic/): `quic/:` * `-e, --peer ...`: A peer locator this router will try to connect to. Repeat this option to connect to several peers. * `--no-multicast-scouting`: By default zenohd replies to multicast scouting messages for being discovered by peers and clients. This option disables this feature. * `-i, --id `: The identifier (as an hexadecimal string - e.g.: 0A0B23...) that zenohd must use. **WARNING**: this identifier must be unique in the system! If not set, a random UUIDv4 will be used. * `--no-timestamp`: By default zenohd adds a HLC-generated Timestamp to each routed Data if there isn't already one. This option disables this feature. * `--plugin-nolookup`: When set, zenohd will not look for plugins nor try to load any [plugin](https://zenoh.io/docs/manual/plugins/) except the ones explicitely configured with -P or --plugin. * `-P, --plugin ...`: A [plugin](https://zenoh.io/docs/manual/plugins/) that must be loaded. Repeat this option to load several plugins. * `--plugin-search-dir ...`: A directory where to search for [plugins](https://zenoh.io/docs/manual/plugins/) libraries to load. Repeat this option to specify several search directories'. By default, the plugins libraries will be searched in: `'/usr/local/lib:/usr/lib:~/.zenoh/lib:.'` . By default the zenoh router is delivered or built with 2 plugins that will be loaded at start-up. Each accepts some extra command line arguments: . **[REST plugin](https://zenoh.io/docs/manual/plugin-http/)** (exposing a REST API): * `--rest-http-port `: The REST plugin's http port [default: 8000] . **[Storages plugin](https://zenoh.io/docs/manual/plugin-storages/)** (managing [backends and storages](https://zenoh.io/docs/manual/backends/)) . * `--no-backend`: If true, no backend (and thus no storage) are created at startup. If false (default) the Memory backend it present at startup. * `--mem-storage ...`: A memory storage to be created at start-up. Repeat this option to created several storages * `--backend-search-dir ...`: A directory where to search for backends libraries to load. Repeat this option to specify several search directories'. By default, the backends libraries will be searched in: `'/usr/local/lib:/usr/lib:~/.zenoh/lib:.'` . ------------------------------- ## Troubleshooting . In case of troubles, please first check on [this page](https://zenoh.io/docs/getting-started/troubleshooting/) if the trouble and cause are already known. Otherwise, you can ask a question on the [zenoh Gitter channel](https://gitter.im/atolab/zenoh), or [create an issue](https://github.com/eclipse-zenoh/zenoh/issues). Vcs-Browser: https://github.com/eclipse-zenoh/zenoh Vcs-Git: https://github.com/eclipse-zenoh/zenoh