mirror of
https://github.com/cccb/servicepoint.git
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43 lines
1.2 KiB
Markdown
43 lines
1.2 KiB
Markdown
# servicepoint
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In [CCCB](https://berlin.ccc.de/), there is a big pixel matrix hanging on the wall. It is called "Service Point Display" or "Airport Display".
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This repository contains a library for parsing, encoding and sending packets to this display via UDP.
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### Installation
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```bash
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cargo add --git https://github.com/kaesaecracker/servicepoint.git
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```
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### Example
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```rust
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fn main() {
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// establish connection
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let connection = servicepoint2::Connection::open("172.23.42.29:2342")
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.expect("connection failed");
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// clear screen content
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connection.send(servicepoint2::Command::Clear)
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.expect("send failed");
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}
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```
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More are available in the `examples` folder.
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### Features
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This library has multiple compression libraries as optional dependencies.
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If you do not need compression/decompression support you can disable those features.
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In the likely case you only need one of them, you can include that one specifically.
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```toml
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[dependencies.servicepoint2]
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git = "https://github.com/kaesaecracker/servicepoint.git"
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default-features = false
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features = ["compression-bz"]
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```
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### Projects using the library
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- screen emulator: https://github.com/kaesaecracker/pixel-receiver-rs
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