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+/*
+ *
+ * Copyright 2017, 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.
+ *
+ */
+
+#include <grpc++/support/error_details.h>
+
+#include "src/proto/grpc/status/status.pb.h"
+
+namespace grpc {
+
+Status ExtractErrorDetails(const Status& from, ::google::rpc::Status* to) {
+ if (to == nullptr) {
+ return Status(StatusCode::FAILED_PRECONDITION, "");
+ }
+ if (!to->ParseFromString(from.error_details())) {
+ return Status(StatusCode::INVALID_ARGUMENT, "");
+ }
+ return Status::OK;
+}
+
+Status SetErrorDetails(const ::google::rpc::Status& from, Status* to) {
+ if (to == nullptr) {
+ return Status(StatusCode::FAILED_PRECONDITION, "");
+ }
+ StatusCode code = StatusCode::UNKNOWN;
+ if (from.code() >= StatusCode::OK && from.code() <= StatusCode::DATA_LOSS) {
+ code = static_cast<StatusCode>(from.code());
+ }
+ *to = Status(code, from.message(), from.SerializeAsString());
+ return Status::OK;
+}
+
+} // namespace grpc