jhls server-side draft

1 files changed, 43 insertions, 0 deletions

diff --git a/stream/src/jhls.rs b/stream/src/jhls.rs
new file mode 100644
index 0000000..5e15d6f
--- /dev/null
+++ b/stream/src/jhls.rs
@@ -0,0 +1,43 @@
+use anyhow::Result;
+use jellybase::CONF;
+use jellycommon::{
+    jhls::{JhlsMetadata, JhlsTrack},
+    stream::StreamSpec,
+    LocalTrack, Node,
+};
+use tokio::io::{AsyncWriteExt, DuplexStream};
+
+pub async fn jhls_stream(
+    node: Node,
+    track_sources: Vec<LocalTrack>,
+    _spec: StreamSpec,
+    mut b: DuplexStream,
+) -> Result<()> {
+    let tracks = tokio::task::spawn_blocking(move || {
+        node.public
+            .media
+            .as_ref()
+            .unwrap()
+            .tracks
+            .iter()
+            .enumerate()
+            .map(|(i, t)| {
+                let segments = jellyremuxer::snippet::snippet_index(
+                    &CONF.library_path,
+                    &node.public,
+                    &track_sources,
+                    i,
+                )?;
+                Ok::<_, anyhow::Error>(JhlsTrack {
+                    info: t.to_owned(),
+                    segments,
+                })
+            })
+            .try_collect::<Vec<_>>()
+    })
+    .await??;
+
+    let out = serde_json::to_string(&JhlsMetadata { tracks })?;
+    tokio::spawn(async move { b.write_all(out.as_bytes()).await });
+    Ok(())
+}