33 lines
1.4 KiB
Rust
33 lines
1.4 KiB
Rust
|
// Copyright 2018 Mozilla
|
||
|
|
//
|
||
|
|
// 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.
|
||
|
|
|
||
|
|
// TODO: use `log` crate.
|
||
|
|
|
||
|
|
// TODO it would be nice to be able to pass
|
||
|
|
// in a logger into Syncer::flow; would allow for a "debug mode"
|
||
|
|
// and getting useful logs out of clients.
|
||
|
|
// See https://github.com/mozilla/mentat/issues/571
|
||
|
|
// Below is some debug Android-friendly logging:
|
||
|
|
|
||
|
|
// use std::os::raw::c_char;
|
||
|
|
// use std::os::raw::c_int;
|
||
|
|
// use std::ffi::CString;
|
||
|
|
// pub const ANDROID_LOG_DEBUG: i32 = 3;
|
||
|
|
// extern { pub fn __android_log_write(prio: c_int, tag: *const c_char, text: *const c_char) -> c_int; }
|
||
|
|
|
||
|
|
pub fn d(message: &str) {
|
||
|
|
println!("d: {}", message);
|
||
|
|
// let message = CString::new(message).unwrap();
|
||
|
|
// let message = message.as_ptr();
|
||
|
|
// let tag = CString::new("RustyToodle").unwrap();
|
||
|
|
// let tag = tag.as_ptr();
|
||
|
|
// unsafe { __android_log_write(ANDROID_LOG_DEBUG, tag, message) };
|
||
|
|
}
|