| /* |
| * Copyright (C) 2023 The Android Open Source Project |
| * |
| * 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. |
| */ |
| |
| package android.tools.common |
| |
| import kotlin.js.JsName |
| |
| class TimestampFactory(private val realTimestampFormatter: (Long) -> String = { it.toString() }) { |
| private val empty by lazy { Timestamp(0L, 0L, 0L, realTimestampFormatter) } |
| private val min by lazy { Timestamp(1, 1, 1, realTimestampFormatter) } |
| private val max by lazy { |
| Timestamp(Long.MAX_VALUE, Long.MAX_VALUE, Long.MAX_VALUE, realTimestampFormatter) |
| } |
| |
| fun min(): Timestamp = min |
| fun max(): Timestamp = max |
| fun empty(): Timestamp = empty |
| |
| @JsName("fromLong") |
| fun from( |
| elapsedNanos: Long? = null, |
| systemUptimeNanos: Long? = null, |
| unixNanos: Long? = null, |
| ): Timestamp { |
| return Timestamp( |
| elapsedNanos ?: 0L, |
| systemUptimeNanos ?: 0L, |
| unixNanos ?: 0L, |
| realTimestampFormatter |
| ) |
| } |
| |
| @JsName("fromString") |
| fun from( |
| elapsedNanos: String? = null, |
| systemUptimeNanos: String? = null, |
| unixNanos: String? = null, |
| ): Timestamp { |
| return from( |
| (elapsedNanos ?: "0").toLong(), |
| (systemUptimeNanos ?: "0").toLong(), |
| (unixNanos ?: "0").toLong() |
| ) |
| } |
| |
| @JsName("fromWithOffsetLong") |
| fun from(elapsedNanos: Long, elapsedOffsetNanos: Long): Timestamp { |
| return Timestamp( |
| elapsedNanos = elapsedNanos, |
| unixNanos = elapsedNanos + elapsedOffsetNanos, |
| realTimestampFormatter = realTimestampFormatter |
| ) |
| } |
| |
| @JsName("fromWithOffsetString") |
| fun from(elapsedNanos: String, elapsedOffsetNanos: String): Timestamp { |
| val elapsedNanosLong = elapsedNanos.toLong() |
| return from( |
| elapsedNanos = elapsedNanosLong, |
| unixNanos = elapsedNanosLong + elapsedOffsetNanos.toLong() |
| ) |
| } |
| } |