Update web-platform-tests to revision 0d318188757a9c996e20b82db201fd04de5aa255

tests/wpt/web-platform-tests/websockets/handlers/echo_wsh.py

@@ -0,0 +1,25 @@
+#!/usr/bin/python
+from mod_pywebsocket import msgutil
+
+_GOODBYE_MESSAGE = u'Goodbye'
+
+def web_socket_do_extra_handshake(request):
+    # This example handler accepts any request. See origin_check_wsh.py for how
+    # to reject access from untrusted scripts based on origin value.
+    if request.ws_requested_protocols:
+        if "echo" in request.ws_requested_protocols:
+            request.ws_protocol = "echo"
+
+
+def web_socket_transfer_data(request):
+    while True:
+        line = request.ws_stream.receive_message()
+        if line is None:
+            return
+        if isinstance(line, unicode):
+            request.ws_stream.send_message(line, binary=False)
+            if line == _GOODBYE_MESSAGE:
+                return
+        else:
+            request.ws_stream.send_message(line, binary=True)
+