1 files changed, 0 insertions, 176 deletions
diff --git a/core/examples/http_bench_json_ops/main.rs b/core/examples/http_bench_json_ops/main.rs
deleted file mode 100644
index a4d6afe31..000000000
--- a/core/examples/http_bench_json_ops/main.rs
+++ /dev/null
@@ -1,176 +0,0 @@
-// Copyright 2018-2023 the Deno authors. All rights reserved. MIT license.
-use deno_core::anyhow::Error;
-use deno_core::op;
-use deno_core::AsyncRefCell;
-use deno_core::AsyncResult;
-use deno_core::JsBuffer;
-use deno_core::JsRuntimeForSnapshot;
-use deno_core::OpState;
-use deno_core::Resource;
-use deno_core::ResourceId;
-use std::cell::RefCell;
-use std::env;
-use std::net::SocketAddr;
-use std::rc::Rc;
-use tokio::io::AsyncReadExt;
-use tokio::io::AsyncWriteExt;
-
-// This is a hack to make the `#[op]` macro work with
-// deno_core examples.
-// You can remove this:
-use deno_core::*;
-
-// Note: a `tokio::net::TcpListener` doesn't need to be wrapped in a cell,
-// because it only supports one op (`accept`) which does not require a mutable
-// reference to the listener.
-struct TcpListener {
-  inner: tokio::net::TcpListener,
-}
-
-impl TcpListener {
-  async fn accept(self: Rc<Self>) -> Result<TcpStream, std::io::Error> {
-    let stream = self.inner.accept().await?.0.into();
-    Ok(stream)
-  }
-}
-
-impl Resource for TcpListener {
-  fn close(self: Rc<Self>) {}
-}
-
-impl TryFrom<std::net::TcpListener> for TcpListener {
-  type Error = std::io::Error;
-  fn try_from(
-    std_listener: std::net::TcpListener,
-  ) -> Result<Self, Self::Error> {
-    tokio::net::TcpListener::try_from(std_listener).map(|tokio_listener| Self {
-      inner: tokio_listener,
-    })
-  }
-}
-
-struct TcpStream {
-  rd: AsyncRefCell<tokio::net::tcp::OwnedReadHalf>,
-  wr: AsyncRefCell<tokio::net::tcp::OwnedWriteHalf>,
-}
-
-impl TcpStream {
-  async fn read(self: Rc<Self>, data: &mut [u8]) -> Result<usize, Error> {
-    let mut rd = RcRef::map(&self, |r| &r.rd).borrow_mut().await;
-    let nread = rd.read(data).await?;
-    Ok(nread)
-  }
-
-  async fn write(self: Rc<Self>, data: &[u8]) -> Result<usize, Error> {
-    let mut wr = RcRef::map(self, |r| &r.wr).borrow_mut().await;
-    let nwritten = wr.write(data).await?;
-    Ok(nwritten)
-  }
-
-  fn try_write(self: Rc<Self>, data: &[u8]) -> Result<usize, Error> {
-    let wr = RcRef::map(self, |r| &r.wr)
-      .try_borrow_mut()
-      .ok_or_else(|| Error::msg("Failed to acquire lock on TcpStream"))?;
-    let nwritten = wr.try_write(data)?;
-    Ok(nwritten)
-  }
-}
-
-impl Resource for TcpStream {
-  deno_core::impl_readable_byob!();
-  deno_core::impl_writable!();
-
-  fn close(self: Rc<Self>) {}
-}
-
-impl From<tokio::net::TcpStream> for TcpStream {
-  fn from(s: tokio::net::TcpStream) -> Self {
-    let (rd, wr) = s.into_split();
-    Self {
-      rd: rd.into(),
-      wr: wr.into(),
-    }
-  }
-}
-
-fn create_js_runtime() -> JsRuntimeForSnapshot {
-  let ext = deno_core::Extension::builder("my_ext")
-    .ops(vec![
-      op_listen::decl(),
-      op_accept::decl(),
-      op_try_write::decl(),
-      op_read_socket::decl(),
-    ])
-    .build();
-
-  JsRuntimeForSnapshot::new(
-    deno_core::RuntimeOptions {
-      extensions: vec![ext],
-      ..Default::default()
-    },
-    Default::default(),
-  )
-}
-
-#[op]
-async fn op_read_socket(
-  state: Rc<RefCell<OpState>>,
-  rid: ResourceId,
-  mut data: JsBuffer,
-) -> Result<u32, Error> {
-  let resource = state.borrow_mut().resource_table.get::<TcpStream>(rid)?;
-  let nread = resource.read(&mut data).await?;
-  Ok(nread as u32)
-}
-
-#[op]
-fn op_listen(state: &mut OpState) -> Result<ResourceId, Error> {
-  let addr = "127.0.0.1:4570".parse::<SocketAddr>().unwrap();
-  let std_listener = std::net::TcpListener::bind(addr)?;
-  std_listener.set_nonblocking(true)?;
-  let listener = TcpListener::try_from(std_listener)?;
-  let rid = state.resource_table.add(listener);
-  Ok(rid)
-}
-
-#[op]
-async fn op_accept(
-  state: Rc<RefCell<OpState>>,
-  rid: ResourceId,
-) -> Result<ResourceId, Error> {
-  let listener = state.borrow().resource_table.get::<TcpListener>(rid)?;
-  let stream = listener.accept().await?;
-  let rid = state.borrow_mut().resource_table.add(stream);
-  Ok(rid)
-}
-
-#[op(fast)]
-fn op_try_write(
-  state: &mut OpState,
-  rid: u32,
-  value: &[u8],
-) -> Result<bool, Error> {
-  let stream = state.resource_table.get::<TcpStream>(rid)?;
-  Ok(stream.try_write(value).is_ok())
-}
-
-fn main() {
-  // NOTE: `--help` arg will display V8 help and exit
-  deno_core::v8_set_flags(env::args().collect());
-
-  let mut js_runtime = create_js_runtime();
-  let runtime = tokio::runtime::Builder::new_current_thread()
-    .enable_io()
-    .build()
-    .unwrap();
-  let future = async move {
-    js_runtime
-      .execute_script(
-        "http_bench_json_ops.js",
-        include_ascii_string!("http_bench_json_ops.js"),
-      )
-      .unwrap();
-    js_runtime.run_event_loop(false).await
-  };
-  runtime.block_on(future).unwrap();
-}