1 files changed, 0 insertions, 139 deletions
diff --git a/extensions/broadcast_channel/lib.rs b/extensions/broadcast_channel/lib.rs
deleted file mode 100644
index b2a79916c..000000000
--- a/extensions/broadcast_channel/lib.rs
+++ /dev/null
@@ -1,139 +0,0 @@
-// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license.
-
-mod in_memory_broadcast_channel;
-
-pub use in_memory_broadcast_channel::InMemoryBroadcastChannel;
-
-use async_trait::async_trait;
-use deno_core::error::bad_resource_id;
-use deno_core::error::AnyError;
-use deno_core::include_js_files;
-use deno_core::op_async;
-use deno_core::op_sync;
-use deno_core::Extension;
-use deno_core::OpState;
-use deno_core::Resource;
-use deno_core::ResourceId;
-use deno_core::ZeroCopyBuf;
-use std::cell::RefCell;
-use std::path::PathBuf;
-use std::rc::Rc;
-
-#[async_trait]
-pub trait BroadcastChannel: Clone {
-  type Resource: Resource;
-
-  fn subscribe(&self) -> Result<Self::Resource, AnyError>;
-
-  fn unsubscribe(&self, resource: &Self::Resource) -> Result<(), AnyError>;
-
-  async fn send(
-    &self,
-    resource: &Self::Resource,
-    name: String,
-    data: Vec<u8>,
-  ) -> Result<(), AnyError>;
-
-  async fn recv(
-    &self,
-    resource: &Self::Resource,
-  ) -> Result<Option<Message>, AnyError>;
-}
-
-pub type Message = (String, Vec<u8>);
-
-struct Unstable(bool); // --unstable
-
-pub fn op_broadcast_subscribe<BC: BroadcastChannel + 'static>(
-  state: &mut OpState,
-  _args: (),
-  _buf: (),
-) -> Result<ResourceId, AnyError> {
-  let unstable = state.borrow::<Unstable>().0;
-
-  if !unstable {
-    eprintln!(
-      "Unstable API 'BroadcastChannel'. The --unstable flag must be provided.",
-    );
-    std::process::exit(70);
-  }
-
-  let bc = state.borrow::<BC>();
-  let resource = bc.subscribe()?;
-  Ok(state.resource_table.add(resource))
-}
-
-pub fn op_broadcast_unsubscribe<BC: BroadcastChannel + 'static>(
-  state: &mut OpState,
-  rid: ResourceId,
-  _buf: (),
-) -> Result<(), AnyError> {
-  let resource = state
-    .resource_table
-    .get::<BC::Resource>(rid)
-    .ok_or_else(bad_resource_id)?;
-  let bc = state.borrow::<BC>();
-  bc.unsubscribe(&resource)
-}
-
-pub async fn op_broadcast_send<BC: BroadcastChannel + 'static>(
-  state: Rc<RefCell<OpState>>,
-  (rid, name): (ResourceId, String),
-  buf: ZeroCopyBuf,
-) -> Result<(), AnyError> {
-  let resource = state
-    .borrow()
-    .resource_table
-    .get::<BC::Resource>(rid)
-    .ok_or_else(bad_resource_id)?;
-  let bc = state.borrow().borrow::<BC>().clone();
-  bc.send(&resource, name, buf.to_vec()).await
-}
-
-pub async fn op_broadcast_recv<BC: BroadcastChannel + 'static>(
-  state: Rc<RefCell<OpState>>,
-  rid: ResourceId,
-  _buf: (),
-) -> Result<Option<Message>, AnyError> {
-  let resource = state
-    .borrow()
-    .resource_table
-    .get::<BC::Resource>(rid)
-    .ok_or_else(bad_resource_id)?;
-  let bc = state.borrow().borrow::<BC>().clone();
-  bc.recv(&resource).await
-}
-
-pub fn init<BC: BroadcastChannel + 'static>(
-  bc: BC,
-  unstable: bool,
-) -> Extension {
-  Extension::builder()
-    .js(include_js_files!(
-      prefix "deno:extensions/broadcast_channel",
-      "01_broadcast_channel.js",
-    ))
-    .ops(vec![
-      (
-        "op_broadcast_subscribe",
-        op_sync(op_broadcast_subscribe::<BC>),
-      ),
-      (
-        "op_broadcast_unsubscribe",
-        op_sync(op_broadcast_unsubscribe::<BC>),
-      ),
-      ("op_broadcast_send", op_async(op_broadcast_send::<BC>)),
-      ("op_broadcast_recv", op_async(op_broadcast_recv::<BC>)),
-    ])
-    .state(move |state| {
-      state.put(bc.clone());
-      state.put(Unstable(unstable));
-      Ok(())
-    })
-    .build()
-}
-
-pub fn get_declaration() -> PathBuf {
-  PathBuf::from(env!("CARGO_MANIFEST_DIR"))
-    .join("lib.deno_broadcast_channel.d.ts")
-}