Separated source pair importing from file_asset_source. Added importe…

…r_type to SourceMetadata to solve a part of issue #8. Added docs to LoadStates.
amethyst · Jul 26, 2019 · 45d7d66 · 45d7d66
1 parent a32f34f
commit 45d7d66
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Showing 12 changed files with 897 additions and 851 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/daemon/Cargo.toml b/daemon/Cargo.toml
@@ -21,7 +21,7 @@ mopa = "0.2.2"
 serde = "1.0"
 serde_derive = "1.0"
 erased-serde = "0.3"
-bincode = "1.0.1"
+bincode = "1.1"
 ron = "0.4"
 digest = "0.8.0"
 meowhash = "0.1.2"

diff --git a/daemon/src/daemon.rs b/daemon/src/daemon.rs
@@ -12,7 +12,22 @@ use std::{
     thread,
 };
 
-pub type ImporterMap = HashMap<&'static str, Box<dyn BoxedImporter>>;
+#[derive(Default)]
+pub struct ImporterMap(HashMap<&'static str, Box<dyn BoxedImporter>>);
+
+impl ImporterMap {
+    pub fn insert(&mut self, ext: &'static str, importer: Box<dyn BoxedImporter>) {
+        self.0.insert(ext, importer);
+    }
+
+    pub fn get_by_path<'a>(&'a self, path: &PathBuf) -> Option<&'a dyn BoxedImporter> {
+        let lower_extension = path
+            .extension()
+            .map(|s| s.to_str().unwrap().to_lowercase())
+            .unwrap_or_else(|| "".to_string());
+        self.0.get(lower_extension.as_str()).map(|i| i.as_ref())
+    }
+}
 
 pub struct AssetDaemon {
     db_dir: PathBuf,