--- /dev/null
+<?php\r
+\r
+$sss = stream_socket_server("tcp://127.0.0.1:81"); echo("A");\r
+$sfp = stream_socket_accept($sss); echo("B");\r
+\r
+while($sfp) {\r
+\r
+ if (!feof($pfp)) {\r
+ fwrite ($sfp, fgetc($pfp));\r
+ }\r
+ \r
+ $char = fgets($sfp, 1000);\r
+ if ($char != FALSE) {\r
+ fwrite ($pfp, $char);\r
+ }\r
+ \r
+}\r
+\r
+echo("C");\r
+\r
+?>\r