| /* |
| * |
| * Copyright (c) 2023 Project CHIP 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. |
| */ |
| #pragma once |
| |
| /// A string with supported command line tracing targets |
| /// to be pretty-printed in help strings if needed |
| #define SUPPORTED_COMMAND_LINE_TRACING_TARGETS "log" |
| |
| namespace chip { |
| namespace CommandLineApp { |
| |
| /// Enable tracing based on the given command line argument |
| /// like "log" or "log,perfetto" or similar |
| /// |
| /// Single arguments as well as comma separated ones are accepted. |
| /// |
| /// Calling this method multiple times is ok and will enable each of |
| /// the given tracing modules if not already enabled. |
| void EnableTracingFor(const char * cliArg); |
| |
| /// If EnableTracingFor is called, this MUST be called as well |
| /// to unregister tracing backends |
| void StopTracing(); |
| |
| } // namespace CommandLineApp |
| } // namespace chip |
