iosMain.IosLogSink.kt Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of logger Show documentation

Minimalistic, fast and configurable Logger for Kotlin Multiplatform

The newest version!

/** Copyright 2024 Halfbit GmbH, Sergej Shafarenka */
package de.halfbit.logger.sink.android

import de.halfbit.logger.LogLevel
import de.halfbit.logger.LoggerBuilder
import de.halfbit.logger.sink.LogPrinter
import de.halfbit.logger.sink.LogSink
import kotlinx.cinterop.ExperimentalForeignApi
import kotlinx.cinterop.ptr
import kotlinx.datetime.Instant
import platform.darwin.*

public fun LoggerBuilder.registerIosLogSink(
    logPrinter: LogPrinter = LogPrinter.Default
) {
    replaceSink(IosLogSink(logPrinter))
}

private class IosLogSink(
    private val logPrinter: LogPrinter,
) : LogSink {

    @OptIn(ExperimentalForeignApi::class)
    override fun log(
        level: LogLevel,
        tag: String,
        timestamp: Instant,
        message: String?,
        err: Throwable?
    ) {
        val iosLogType = when (level) {
            LogLevel.Debug -> OS_LOG_TYPE_DEBUG
            LogLevel.Info -> OS_LOG_TYPE_INFO
            LogLevel.Warning -> OS_LOG_TYPE_ERROR
            LogLevel.Error -> OS_LOG_TYPE_FAULT
        }
        _os_log_internal(
            __dso_handle.ptr,
            OS_LOG_DEFAULT,
            iosLogType,
            logPrinter(level, tag, timestamp, message, err),
        )
    }
}