https://github.com/html-extract/hext-on-websockets

Websocket Server for Hext. Hext is a domain-specific language for extracting structured data from HTML documents.
https://github.com/html-extract/hext-on-websockets

async beast boost boost-asio cpp cpp17 seccomp ssl websockets

Last synced: 22 days ago
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Websocket Server for Hext. Hext is a domain-specific language for extracting structured data from HTML documents.

• Host: GitHub
• URL: https://github.com/html-extract/hext-on-websockets
• Owner: html-extract
• License: apache-2.0
• Created: 2019-03-19T18:12:08.000Z (almost 6 years ago)
• Default Branch: master
• Last Pushed: 2024-06-04T12:43:56.000Z (7 months ago)
• Last Synced: 2024-06-04T14:20:36.601Z (7 months ago)
• Topics: async, beast, boost, boost-asio, cpp, cpp17, seccomp, ssl, websockets
• Language: C++
• Homepage: https://hext.thomastrapp.com
• Size: 38.1 KB
• Stars: 3
• Watchers: 2
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# Hext on Websockets

[Hext](https://hext.thomastrapp.com/) is a domain-specific language for extracting structured data from HTML documents.

This is the websocket server behind the "[Try Hext in your Browser!](https://hext.thomastrapp.com)" section.

## Dependencies

* CMake

* OpenSSL

* Boost

* RapidJSON

* [Hext](https://github.com/html-extract/hext)

* Optional: libseccomp

* Testing: websocat, jq

## Build

```

cd build

cmake -DCMAKE_BUILD_TYPE=Release .. && make -j8

ls -lh ./hextws

```

Build with seccomp enabled (see the list of allowed system calls in [SetupSeccomp.cpp](ws/SetupSeccomp.cpp), YMMV):

```

cd build

cmake -DCMAKE_BUILD_TYPE=Release -DHEXTWS_SECCOMP=On .. && make -j8

ls -lh ./hextws

```

## Usage

```

./hextws 
    \

      

```


## License

All source code of this project is released under the Apache License v2.0.