samp is a tool to develop plugins for samp servers written in rust.

project structure

• samp is a glue between crates described below (that's what you need).
• samp-codegen generates raw extern "C" functions and does whole nasty job.
• samp-sdk contains all types to work with amx.

usage

• install rust compiler (supports only i686 os versions because of samp server arch).
• add in your Cargo.toml this:

[lib]
crate-type = ["cdylib"] # or dylib

[dependencies]
samp = "0.2.5"

• write your first plugin

examples

• simple memcache plugin in plugin-example folder.
• your lib.rs file

use samp::prelude::*; // export most useful types
use samp::{native, initialize_plugin}; // codegen macros

struct Plugin;

impl SampPlugin for Plugin {
// this function executed when samp server loads your plugin
fn on_load(&mut self) {
println!("Plugin is loaded.");
}
}

impl Plugin {
#[native(name = "TestNative")]
fn my_native(&mut self, _amx: &Amx, text: AmxString) -> AmxResult<bool> {
let text = text.to_string(); // convert amx string into rust string
println!("rust plugin: {}", text);

Ok(true)
}
}

initialize_plugin!(
natives: [Plugin::my_native],
{
let plugin = Plugin; // create a plugin object
return plugin; // return the plugin into runtime
}
);