| /* Copyright 2016 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. |
| ==============================================================================*/ |
| |
| #ifndef TENSORFLOW_CORE_PLATFORM_CONTEXT_H_ |
| #define TENSORFLOW_CORE_PLATFORM_CONTEXT_H_ |
| |
| namespace tensorflow { |
| |
| enum class ContextKind { |
| // Initial state with default (empty) values. |
| kDefault, |
| // Initial state inherited from the creating or scheduling thread. |
| kThread, |
| }; |
| |
| // Context is a container for request-specific information that should be passed |
| // to threads that perform related work. The default constructor should capture |
| // all relevant context. |
| class Context; |
| |
| // Scoped object that sets the current thread's context until the object is |
| // destroyed. |
| class WithContext; |
| |
| } // namespace tensorflow |
| |
| #if defined(PLATFORM_GOOGLE) |
| #include "tensorflow/core/platform/google/context.h" |
| #else |
| #include "tensorflow/core/platform/default/context.h" |
| #endif |
| |
| #endif // TENSORFLOW_CORE_PLATFORM_CONTEXT_H_ |