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Log class refactoring

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This commit is contained in:
albexk 2023-11-16 15:30:44 +03:00
parent f1c970461f
commit 617cdf14ad
3 changed files with 26 additions and 65 deletions
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85
client/android/utils/src/main/kotlin/Log.kt
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@ -1,72 +1,33 @@
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
package org.amnezia.vpn
import android.content.Context
import java.io.File
import java.time.LocalDateTime
import android.util.Log as nativeLog
import android.util.Log as NativeLog
/*
* Drop in replacement for android.util.Log
* Also stores a copy of all logs in tmp/amnezia_daemon_logs.txt
*/
class Log {
val LOG_MAX_FILE_SIZE = 204800
private var file: File
private constructor(context: Context) {
val tempDIR = context.cacheDir
file = File(tempDIR, "amnezia_daemon_logs.txt")
if (file.length() > LOG_MAX_FILE_SIZE) {
file.writeText("")
}
}
companion object {
var instance: Log? = null
fun init(ctx: Context) {
if (instance == null) {
instance = Log(ctx)
}
}
fun i(tag: String, message: String) {
instance?.write("[info] - ($tag) - $message")
if (!BuildConfig.DEBUG) { return; }
nativeLog.i(tag, message)
}
fun v(tag: String, message: String) {
instance?.write("($tag) - $message")
if (!BuildConfig.DEBUG) { return; }
nativeLog.v(tag, message)
}
fun e(tag: String, message: String) {
instance?.write("[error] - ($tag) - $message")
if (!BuildConfig.DEBUG) { return; }
nativeLog.e(tag, message)
}
// Only Prints && Logs when in debug, noop in release.
fun sensitive(tag: String, message: String?) {
if (!BuildConfig.DEBUG) { return; }
if (message == null) { return; }
e(tag, message)
}
fun v(tag: String, msg: String) = debugLog(tag, msg, NativeLog::v)
fun getContent(): String? {
return try {
instance?.file?.readText()
} catch (e: Exception) {
"=== Failed to read Daemon Logs === \n ${e.localizedMessage} "
}
}
fun d(tag: String, msg: String) = debugLog(tag, msg, NativeLog::d)
fun clearFile() {
instance?.file?.writeText("")
fun i(tag: String, msg: String) = log(tag, msg, NativeLog::i)
fun w(tag: String, msg: String) = log(tag, msg, NativeLog::w)
fun e(tag: String, msg: String) = log(tag, msg, NativeLog::e)
fun v(tag: String, msg: Any?) = v(tag, msg.toString())
fun d(tag: String, msg: Any?) = d(tag, msg.toString())
fun i(tag: String, msg: Any?) = i(tag, msg.toString())
fun w(tag: String, msg: Any?) = w(tag, msg.toString())
fun e(tag: String, msg: Any?) = e(tag, msg.toString())
private inline fun log(tag: String, msg: String, delegate: (String, String) -> Unit) = delegate(tag, msg)
private inline fun debugLog(tag: String, msg: String, delegate: (String, String) -> Unit) {
if (BuildConfig.DEBUG) delegate(tag, msg)
}
}
private fun write(message: String) {
//LocalDateTime.now()
//file.appendText("[${LocalDateTime.now()}] $message \n")
}
}