Initial checkin of gRPC to third_party/

third_party/grpc/src/python/grpcio/grpc/_cython/_cygrpc/credentials.pxd.pxi

Index: third_party/grpc/src/python/grpcio/grpc/_cython/_cygrpc/credentials.pxd.pxi
diff --git a/third_party/WebKit/LayoutTests/http/tests/websocket/workers/resources/echo_wsh.py b/third_party/grpc/src/python/grpcio/grpc/_cython/_cygrpc/credentials.pxd.pxi
similarity index 61%
copy from third_party/WebKit/LayoutTests/http/tests/websocket/workers/resources/echo_wsh.py
copy to third_party/grpc/src/python/grpcio/grpc/_cython/_cygrpc/credentials.pxd.pxi
index 429f58186e3fce43dc21e81e0f9d7e20c7e0bf70..c793c8f5e588a7d5996a2ba96033b5a341ebd5da 100644
--- a/third_party/WebKit/LayoutTests/http/tests/websocket/workers/resources/echo_wsh.py
+++ b/third_party/grpc/src/python/grpcio/grpc/_cython/_cygrpc/credentials.pxd.pxi
@@ -1,4 +1,4 @@
-# Copyright 2010, Google Inc.
+# Copyright 2015, Google Inc.
 # All rights reserved.
 #
 # Redistribution and use in source and binary forms, with or without
@@ -27,20 +27,45 @@
 # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
+cimport cpython
 
-from mod_pywebsocket import msgutil
 
+cdef class ChannelCredentials:
 
-_GOODBYE_MESSAGE = 'Goodbye'
+  cdef grpc_channel_credentials *c_credentials
+  cdef grpc_ssl_pem_key_cert_pair c_ssl_pem_key_cert_pair
+  cdef list references
 
 
-def web_socket_do_extra_handshake(request):
-    pass  # Always accept.
+cdef class CallCredentials:
 
+  cdef grpc_call_credentials *c_credentials
+  cdef list references
 
-def web_socket_transfer_data(request):
-    while True:
-        line = msgutil.receive_message(request)
-        msgutil.send_message(request, line)
-        if line == _GOODBYE_MESSAGE:
-            return
+
+cdef class ServerCredentials:
+
+  cdef grpc_server_credentials *c_credentials
+  cdef grpc_ssl_pem_key_cert_pair *c_ssl_pem_key_cert_pairs
+  cdef size_t c_ssl_pem_key_cert_pairs_count
+  cdef list references
+
+
+cdef class CredentialsMetadataPlugin:
+
+  cdef object plugin_callback
+  cdef str plugin_name
+
+  cdef grpc_metadata_credentials_plugin make_c_plugin(self)
+
+
+cdef class AuthMetadataContext:
+
+  cdef grpc_auth_metadata_context context
+
+
+cdef void plugin_get_metadata(
+    void *state, grpc_auth_metadata_context context,
+    grpc_credentials_plugin_metadata_cb cb, void *user_data) with gil
+
+cdef void plugin_destroy_c_plugin_state(void *state)