Open sourcing proto/rpc ops.

PiperOrigin-RevId: 191962572

1 files changed, 39 insertions, 0 deletions

diff --git a/tensorflow/core/util/proto/local_descriptor_pool_registration.cc b/tensorflow/core/util/proto/local_descriptor_pool_registration.cc
new file mode 100644
index 0000000000..48fe0102d0
--- /dev/null
+++ b/tensorflow/core/util/proto/local_descriptor_pool_registration.cc
@@ -0,0 +1,39 @@
+/* Copyright 2018 The TensorFlow Authors. All Rights Reserved.
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+    http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
+==============================================================================*/
+
+#include "tensorflow/core/lib/core/errors.h"
+#include "tensorflow/core/platform/protobuf.h"
+#include "tensorflow/core/util/proto/descriptor_pool_registry.h"
+
+namespace tensorflow {
+namespace {
+
+struct LocalDescriptorPool {
+  static Status Function(
+      tensorflow::protobuf::DescriptorPool const** desc_pool,
+      std::unique_ptr<tensorflow::protobuf::DescriptorPool>* owned_desc_pool) {
+    *desc_pool = ::tensorflow::protobuf::DescriptorPool::generated_pool();
+    if (*desc_pool == nullptr) {
+      return errors::InvalidArgument("Problem loading protobuf generated_pool");
+    }
+    return Status::OK();
+  }
+};
+
+REGISTER_DESCRIPTOR_POOL("", LocalDescriptorPool::Function);
+REGISTER_DESCRIPTOR_POOL("local://", LocalDescriptorPool::Function);
+
+}  // namespace
+}  // namespace tensorflow