1 files changed, 35 insertions, 1 deletions
diff --git a/cli/ops/mod.rs b/cli/ops/mod.rs
index 92c0f8e62..240132960 100644
--- a/cli/ops/mod.rs
+++ b/cli/ops/mod.rs
@@ -4,6 +4,7 @@ use deno::*;
 
 mod compiler;
 mod dispatch_flatbuffers;
+mod dispatch_json;
 mod dispatch_minimal;
 mod errors;
 mod fetch;
@@ -23,9 +24,16 @@ mod timers;
 mod utils;
 mod workers;
 
+// Warning! These values are duplicated in the TypeScript code (js/dispatch.ts),
+// update with care.
 pub const OP_FLATBUFFER: OpId = 44;
 pub const OP_READ: OpId = 1;
 pub const OP_WRITE: OpId = 2;
+pub const OP_EXIT: OpId = 3;
+pub const OP_IS_TTY: OpId = 4;
+pub const OP_ENV: OpId = 5;
+pub const OP_EXEC_PATH: OpId = 6;
+pub const OP_UTIME: OpId = 7;
 
 pub fn dispatch(
   state: &ThreadSafeState,
@@ -43,10 +51,36 @@ pub fn dispatch(
     OP_WRITE => {
       dispatch_minimal::dispatch(io::op_write, state, control, zero_copy)
     }
+    OP_EXIT => dispatch_json::dispatch(os::op_exit, state, control, zero_copy),
+    OP_IS_TTY => {
+      dispatch_json::dispatch(os::op_is_tty, state, control, zero_copy)
+    }
+    OP_ENV => dispatch_json::dispatch(os::op_env, state, control, zero_copy),
+    OP_EXEC_PATH => {
+      dispatch_json::dispatch(os::op_exec_path, state, control, zero_copy)
+    }
+    OP_UTIME => {
+      dispatch_json::dispatch(fs::op_utime, state, control, zero_copy)
+    }
     OP_FLATBUFFER => dispatch_flatbuffers::dispatch(state, control, zero_copy),
     _ => panic!("bad op_id"),
   };
 
   state.metrics_op_dispatched(bytes_sent_control, bytes_sent_zero_copy);
-  op
+
+  match op {
+    Op::Sync(buf) => {
+      state.metrics_op_completed(buf.len());
+      Op::Sync(buf)
+    }
+    Op::Async(fut) => {
+      use crate::futures::Future;
+      let state = state.clone();
+      let result_fut = Box::new(fut.map(move |buf: Buf| {
+        state.clone().metrics_op_completed(buf.len());
+        buf
+      }));
+      Op::Async(result_fut)
+    }
+  }
 }