Initial checkin of gRPC to third_party/

third_party/grpc/examples/python/route_guide/route_guide_resources.py

Index: third_party/grpc/examples/python/route_guide/route_guide_resources.py
diff --git a/third_party/WebKit/LayoutTests/http/tests/websocket/echo-with-no-extension_wsh.py b/third_party/grpc/examples/python/route_guide/route_guide_resources.py
similarity index 67%
copy from third_party/WebKit/LayoutTests/http/tests/websocket/echo-with-no-extension_wsh.py
copy to third_party/grpc/examples/python/route_guide/route_guide_resources.py
index 4206831cb5135d5e03928bf9d995b2bf9e156018..30c7711019fb6a220bb50093a223c4da28b766e6 100644
--- a/third_party/WebKit/LayoutTests/http/tests/websocket/echo-with-no-extension_wsh.py
+++ b/third_party/grpc/examples/python/route_guide/route_guide_resources.py
@@ -1,4 +1,4 @@
-# Copyright 2012, Google Inc.
+# Copyright 2015, Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -27,22 +27,27 @@
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+"""Common resources used in the gRPC route guide example."""
 
-_GOODBYE_MESSAGE = u'Goodbye'
+import json
 
+import route_guide_pb2
 
-def web_socket_do_extra_handshake(request):
-    request.ws_extension_processors = []
 
+def read_route_guide_database():
+  """Reads the route guide database.
 
-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)
+  Returns:
+    The full contents of the route guide database as a sequence of
+      route_guide_pb2.Features.
+  """
+  feature_list = []
+  with open("route_guide_db.json") as route_guide_db_file:
+    for item in json.load(route_guide_db_file):
+      feature = route_guide_pb2.Feature(
+          name=item["name"],
+          location=route_guide_pb2.Point(
+              latitude=item["location"]["latitude"],
+              longitude=item["location"]["longitude"]))
+      feature_list.append(feature)
+  return feature_list