BEARS-180: Capture all possible tcp closed reasons

HCA-Healthcare · Apr 27, 2023 · 20272ec · 20272ec
1 parent fecf4b6
commit 20272ec
Showing 1 changed file with 2 additions and 3 deletions.
diff --git a/lib/mllp/tcp.ex b/lib/mllp/tcp.ex
@@ -41,9 +41,8 @@ defmodule MLLP.TCP do
   """
   @spec is_closed?(socket :: :gen_tcp.socket()) :: boolean()
   def is_closed?(socket) do
-    case recv(socket, _length = 0, _timeout = 1) do
-      {:error, :closed} -> true
-      {:error, :enotconn} -> true
+    case recv(socket, _length = 0, _timeout = 1000) do
+      {:error, _reason} -> true
       _ -> false
     end
   end