fontpm_api/
host.rs

1use std::path::PathBuf;
2use semver::Version;
3pub use toml;
4
5pub trait FpmHost: Sync {
6    fn global_cache_dir(&self) -> PathBuf;
7    fn cache_dir_for(&self, id: &str) -> PathBuf;
8    fn font_install_dir(&self) -> PathBuf;
9    fn config(&self, id: String) -> Option<&toml::Value>;
10    fn version(&self) -> Version;
11    fn user_agent(&self) -> String;
12}
13
14#[derive(Copy, Clone)]
15pub struct EmptyFpmHost;
16impl EmptyFpmHost {
17    pub const EMPTY_HOST: EmptyFpmHost = EmptyFpmHost::new();
18    pub const fn new() -> Self {
19        return EmptyFpmHost {};
20    }
21}
22
23impl FpmHost for EmptyFpmHost {
24    fn global_cache_dir(&self) -> PathBuf {
25        unimplemented!()
26    }
27
28    fn cache_dir_for(&self, _: &str) -> PathBuf {
29        unimplemented!()
30    }
31
32    fn font_install_dir(&self) -> PathBuf {
33        unimplemented!()
34    }
35
36    fn config(&self, _: String) -> Option<&toml::Value> {
37        unimplemented!()
38    }
39
40    fn version(&self) -> Version {
41        unimplemented!()
42    }
43    fn user_agent(&self) -> String {
44        format!("FontPM-Host/{}", self.version())
45    }
46}
fontpm_api/host.rs

fontpm_api/
host.rs
