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51 lines
1.7 KiB
C++
51 lines
1.7 KiB
C++
// Copyright 2025 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef THIRD_PARTY_NEARBY_INTERNAL_RPC_UTILS_H_
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#define THIRD_PARTY_NEARBY_INTERNAL_RPC_UTILS_H_
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#include <string>
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#include "absl/functional/any_invocable.h"
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#include "absl/status/status.h"
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#include "absl/status/statusor.h"
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#include "third_party/grpc/include/grpcpp/client_context.h"
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#include "third_party/grpc/include/grpcpp/support/status.h"
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namespace nearby::rpc {
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// Converts a gRPC status to an absl status.
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inline absl::Status GrpcStatusToAbslStatus(const grpc::Status& status) {
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if (status.ok()) {
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return absl::OkStatus();
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}
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return absl::Status(static_cast<absl::StatusCode>(status.error_code()),
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std::string(status.error_message()));
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}
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// A struct that holds the arguments for an async RPC call. This is used to
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// ensure that the RPC arguments outlive the RPC call.
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template <typename Request, typename Response>
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struct AsyncRpcArgs {
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grpc::ClientContext context;
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Request request;
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Response response;
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absl::AnyInvocable<void(const absl::StatusOr<Response>& response) &&>
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callback;
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};
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} // namespace nearby::rpc
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#endif // THIRD_PARTY_NEARBY_INTERNAL_RPC_UTILS_H_
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