| // Licensed to the Apache Software Foundation (ASF) under one or more |
| // contributor license agreements. See the NOTICE file distributed with |
| // this work for additional information regarding copyright ownership. |
| // The ASF licenses this file to You 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. |
| // |
| |
| //! Print implementation of [Report]. |
| |
| use crate::reporter::{CollectItem, Report}; |
| |
| /// Reporter which just print the collect items, not actual report to server, |
| /// for debug usage. |
| #[derive(Default, Clone)] |
| pub struct PrintReporter { |
| use_stderr: bool, |
| } |
| |
| impl PrintReporter { |
| /// New with default. |
| #[inline] |
| pub fn new() -> Self { |
| Default::default() |
| } |
| |
| /// If true, use ``eprint!` to print, otherwise use `print!`. |
| pub fn use_stderr(mut self, use_stderr: bool) -> Self { |
| self.use_stderr = use_stderr; |
| self |
| } |
| } |
| |
| impl Report for PrintReporter { |
| fn report(&self, items: CollectItem) { |
| match items { |
| CollectItem::Trace(data) => { |
| if self.use_stderr { |
| eprintln!("trace segment={:?}", data); |
| } else { |
| println!("trace segment={:?}", data); |
| } |
| } |
| CollectItem::Log(data) => { |
| if self.use_stderr { |
| eprintln!("log data={:?}", data); |
| } else { |
| println!("log data={:?}", data); |
| } |
| } |
| CollectItem::Meter(data) => { |
| if self.use_stderr { |
| eprintln!("meter data={:?}", data); |
| } else { |
| println!("meter data={:?}", data); |
| } |
| } |
| #[cfg(feature = "management")] |
| CollectItem::Instance(data) => { |
| if self.use_stderr { |
| eprintln!("instance properties data={:?}", data); |
| } else { |
| println!("instance properties data={:?}", data); |
| } |
| } |
| #[cfg(feature = "management")] |
| CollectItem::Ping(data) => { |
| if self.use_stderr { |
| eprintln!("ping data={:?}", data); |
| } else { |
| println!("ping data={:?}", data); |
| } |
| } |
| } |
| } |
| } |