61 lines
1.7 KiB
Rust
61 lines
1.7 KiB
Rust
//
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// Copyright (C) 2021 The Android Open Source Project
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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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// http://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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//
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//! Logging trace provider for development and testing purposes.
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use anyhow::Result;
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use std::path::Path;
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use std::time::Duration;
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use trace_provider::TraceProvider;
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use crate::trace_provider;
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static LOGGING_TRACEFILE_EXTENSION: &str = "loggingtrace";
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pub struct LoggingTraceProvider {}
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impl TraceProvider for LoggingTraceProvider {
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fn get_name(&self) -> &'static str {
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"logging"
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}
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fn is_ready(&self) -> bool {
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true
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}
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fn trace(&self, trace_dir: &Path, tag: &str, sampling_period: &Duration) {
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let trace_file = trace_provider::get_path(trace_dir, tag, LOGGING_TRACEFILE_EXTENSION);
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log::info!(
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"Trace event triggered, tag {}, sampling for {}ms, saving to {}",
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tag,
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sampling_period.as_millis(),
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trace_file.display()
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);
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}
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fn process(&self, _trace_dir: &Path, _profile_dir: &Path) -> Result<()> {
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log::info!("Process event triggered");
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Ok(())
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}
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}
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impl LoggingTraceProvider {
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pub fn supported() -> bool {
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true
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}
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}
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