1 | /* Copyright 2019 The TensorFlow Authors. All Rights Reserved. |
2 | |
3 | Licensed under the Apache License, Version 2.0 (the "License"); |
4 | you may not use this file except in compliance with the License. |
5 | You may obtain a copy of the License at |
6 | |
7 | http://www.apache.org/licenses/LICENSE-2.0 |
8 | |
9 | Unless required by applicable law or agreed to in writing, software |
10 | distributed under the License is distributed on an "AS IS" BASIS, |
11 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
12 | See the License for the specific language governing permissions and |
13 | limitations under the License. |
14 | ==============================================================================*/ |
15 | |
16 | #ifndef TENSORFLOW_CORE_FRAMEWORK_LOGGING_H_ |
17 | #define TENSORFLOW_CORE_FRAMEWORK_LOGGING_H_ |
18 | |
19 | #include <string> |
20 | |
21 | namespace tensorflow { |
22 | |
23 | namespace logging { |
24 | |
25 | // Register a listener method to call on any printed messages. |
26 | // Returns true if it is successfully registered. |
27 | bool RegisterListener(void (*listener)(const char*)); |
28 | |
29 | // Log string to active listeners. Returns true if any listeners were |
30 | // registered. |
31 | bool LogToListeners(std::string msg, std::string end = "\n" ); |
32 | |
33 | } // namespace logging |
34 | |
35 | } // namespace tensorflow |
36 | |
37 | #endif // TENSORFLOW_CORE_FRAMEWORK_LOGGING_H_ |
38 | |