reactive_graph_plugin_api/
plugin_dependency.rs

1use crate::PLUGIN_NAME_PREFIX;
2
3#[derive(Copy, Clone, PartialEq, Eq, Hash)]
4pub struct PluginDependency {
5    /// The name of the dependency plugin.
6    pub name: &'static str,
7
8    /// The version of the dependency plugin.
9    pub version: &'static str,
10}
11
12impl PluginDependency {
13    pub fn new(name: &'static str, version: &'static str) -> Self {
14        PluginDependency { name, version }
15    }
16
17    pub fn name_canonicalized(&self) -> String {
18        self.name.replace(PLUGIN_NAME_PREFIX, "")
19    }
20
21    pub fn name_version(&self) -> String {
22        format!("{}:{}", self.name_canonicalized(), self.version)
23    }
24}
25
26#[macro_export]
27macro_rules! plugin_dependencies {
28    () => {
29        #[allow(improper_ctypes_definitions)]
30        extern "C" fn get_dependencies() -> std::vec::Vec<$crate::PluginDependency> {
31            std::vec::Vec::new()
32        }
33    };
34
35    (
36        "dependencies": [
37            $({
38                "name": $plugin_name: expr,
39                "version": $version_range: expr$(,)?
40            }$(,)?)*
41        ]$(,)?
42    ) => {
43        #[allow(improper_ctypes_definitions)]
44        extern "C" fn get_dependencies() -> std::vec::Vec<$crate::PluginDependency> {
45            vec![
46                $($crate::PluginDependency::new($plugin_name, $version_range),)*
47            ]
48        }
49    };
50}
reactive_graph_plugin_api/plugin_dependency.rs

reactive_graph_plugin_api/
plugin_dependency.rs
