From e85213689e33783eb6ad3233efa506318f0656ff Mon Sep 17 00:00:00 2001
From: Jocelyn Fiat <github@djoce.net>
Date: Tue, 13 Mar 2012 17:38:33 +0100
Subject: [PATCH] TCP_STREAM_SOCKET: added `try_ready_for_reading' which is the
 same as `ready_for_reading' but without any timeout

---
 library/tcp_stream_socket.e | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/library/tcp_stream_socket.e b/library/tcp_stream_socket.e
index 797cd5e6..308dfebe 100644
--- a/library/tcp_stream_socket.e
+++ b/library/tcp_stream_socket.e
@@ -40,6 +40,19 @@ feature -- Output
 			put_managed_pointer (ext.managed_data, 0, s.count)
 		end
 
+feature -- Status report
+
+	try_ready_for_reading: BOOLEAN
+			-- Is data available for reading from the socket right now?
+		require
+			socket_exists: exists
+		local
+			retval: INTEGER
+		do
+			retval := c_select_poll_with_timeout (descriptor, True, 0)
+			Result := (retval > 0)
+		end
+	
 note
 	copyright: "2011-2011, Javier Velilla and others"
 	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"