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https://github.com/kidfromjupiter/nearby.git
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49 lines
1.6 KiB
C++
49 lines
1.6 KiB
C++
// Copyright 2020 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 PLATFORM_IMPL_LINUX_FUTURE_H_
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#define PLATFORM_IMPL_LINUX_FUTURE_H_
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#include "internal/platform/implementation/future.h"
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namespace nearby {
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namespace linux {
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// A Future represents the result of an asynchronous computation.
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//
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// https://docs.oracle.com/javase/8/docs/api/java/util/concurrent/Future.html
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template <typename T>
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class Future : public api::Future<T> {
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public:
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// TODO(b/184975123): replace with real implementation.
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~Future() override = default;
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// throws Exception::kInterrupted, Exception::kExecution
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// TODO(b/184975123): replace with real implementation.
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ExceptionOr<T> Get() override { return ExceptionOr<T>{Exception::kFailed}; }
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// throws Exception::kInterrupted, Exception::kExecution
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// throws Exception::kTimeout if timeout is exceeded while waiting for
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// result.
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// TODO(b/184975123): replace with real implementation.
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ExceptionOr<T> Get(absl::Duration timeout) override {
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return ExceptionOr<T>{Exception::kFailed};
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}
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};
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} // namespace linux
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} // namespace nearby
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#endif // PLATFORM_IMPL_LINUX_FUTURE_H_
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