Initial checkin of gRPC to third_party/

third_party/grpc/src/python/grpcio/tests/interop/resources.py

-# Copyright 2010, Google Inc.
+# Copyright 2015, Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
 # modification, are permitted provided that the following conditions are
 # met:
 #
 #     * Redistributions of source code must retain the above copyright
 # notice, this list of conditions and the following disclaimer.
 #     * Redistributions in binary form must reproduce the above
 # copyright notice, this list of conditions and the following disclaimer
 # in the documentation and/or other materials provided with the
 # distribution.
 #     * Neither the name of Google Inc. nor the names of its
 # contributors may be used to endorse or promote products derived from
 # this software without specific prior written permission.
 #
 # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
 # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
 # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
 # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
 # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
 # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
 # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+"""Constants and functions for data used in interoperability testing."""
 
-from mod_pywebsocket import msgutil
+import argparse
+import os
+
+import pkg_resources
+
+_ROOT_CERTIFICATES_RESOURCE_PATH = 'credentials/ca.pem'
+_PRIVATE_KEY_RESOURCE_PATH = 'credentials/server1.key'
+_CERTIFICATE_CHAIN_RESOURCE_PATH = 'credentials/server1.pem'
 
 
-_GOODBYE_MESSAGE = 'Goodbye'
+def test_root_certificates():
+  return pkg_resources.resource_string(
+      __name__, _ROOT_CERTIFICATES_RESOURCE_PATH)
 
 
-def web_socket_do_extra_handshake(request):
-    pass  # Always accept.
+def private_key():
+  return pkg_resources.resource_string(__name__, _PRIVATE_KEY_RESOURCE_PATH)
 
 
-def web_socket_transfer_data(request):
-    while True:
-        line = msgutil.receive_message(request)
-        msgutil.send_message(request, line)
-        if line == _GOODBYE_MESSAGE:
-            return
+def certificate_chain():
+  return pkg_resources.resource_string(
+      __name__, _CERTIFICATE_CHAIN_RESOURCE_PATH)
+
+
+def parse_bool(value):
+  if value == 'true':
+    return True
+  if value == 'false':
+    return False
+  raise argparse.ArgumentTypeError('Only true/false allowed')