[core] Add DeviceInfoBuilder. Close #2669 (#2674)

* [core] Add DeviceInfoBuilder. Close #2669

* Use private var

* fix doc

mirai-core-api/compatibility-validation/android/api/android.api

@@ -5689,6 +5689,62 @@ public final class net/mamoe/mirai/utils/DeviceInfo$Version$Companion {
 	public final fun serializer ()Lkotlinx/serialization/KSerializer;
 }
 
+public final class net/mamoe/mirai/utils/DeviceInfoBuilder {
+	public static final field Companion Lnet/mamoe/mirai/utils/DeviceInfoBuilder$Companion;
+	public fun <init> ()V
+	public final fun androidId (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun androidId ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun apn (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun apn ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun baseBand (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun baseBand ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun board (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun board ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun bootId (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun bootId ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun bootloader (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun bootloader ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun brand (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun brand ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun build ()Lnet/mamoe/mirai/utils/DeviceInfo;
+	public final fun device (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun device ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun display (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun display ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun fingerprint (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun fingerprint ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public static final fun fromPrototype (Lnet/mamoe/mirai/utils/DeviceInfo;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public static final fun fromRandom ()Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public static final fun fromRandom (Lkotlin/random/Random;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun imei (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun imsiMd5 (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun imsiMd5 ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun macAddress (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun macAddress ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun model (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun model ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun osType (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun osType ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun procVersion (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun procVersion ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun product (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun product ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun simInfo (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun simInfo ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun version (Lnet/mamoe/mirai/utils/DeviceInfo$Version;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun wifiBSSID (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun wifiBSSID ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun wifiSSID (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun wifiSSID ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+}
+
+public final class net/mamoe/mirai/utils/DeviceInfoBuilder$Companion {
+	public final fun fromPrototype (Lnet/mamoe/mirai/utils/DeviceInfo;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun fromRandom ()Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun fromRandom (Lkotlin/random/Random;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public static synthetic fun fromRandom$default (Lnet/mamoe/mirai/utils/DeviceInfoBuilder$Companion;Lkotlin/random/Random;ILjava/lang/Object;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+}
+
 public final class net/mamoe/mirai/utils/DeviceInfoKt {
 	public static final fun generateDeviceInfoData (Lnet/mamoe/mirai/utils/DeviceInfo;)[B
 	public static final synthetic fun serializeToString (Lnet/mamoe/mirai/utils/DeviceInfo;)Ljava/lang/String;

mirai-core-api/compatibility-validation/jvm/api/jvm.api

@@ -5689,6 +5689,62 @@ public final class net/mamoe/mirai/utils/DeviceInfo$Version$Companion {
 	public final fun serializer ()Lkotlinx/serialization/KSerializer;
 }
 
+public final class net/mamoe/mirai/utils/DeviceInfoBuilder {
+	public static final field Companion Lnet/mamoe/mirai/utils/DeviceInfoBuilder$Companion;
+	public fun <init> ()V
+	public final fun androidId (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun androidId ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun apn (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun apn ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun baseBand (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun baseBand ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun board (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun board ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun bootId (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun bootId ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun bootloader (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun bootloader ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun brand (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun brand ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun build ()Lnet/mamoe/mirai/utils/DeviceInfo;
+	public final fun device (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun device ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun display (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun display ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun fingerprint (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun fingerprint ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public static final fun fromPrototype (Lnet/mamoe/mirai/utils/DeviceInfo;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public static final fun fromRandom ()Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public static final fun fromRandom (Lkotlin/random/Random;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun imei (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun imsiMd5 (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun imsiMd5 ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun macAddress (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun macAddress ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun model (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun model ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun osType (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun osType ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun procVersion (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun procVersion ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun product (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun product ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun simInfo (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun simInfo ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun version (Lnet/mamoe/mirai/utils/DeviceInfo$Version;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun wifiBSSID (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun wifiBSSID ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun wifiSSID (Ljava/lang/String;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun wifiSSID ([B)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+}
+
+public final class net/mamoe/mirai/utils/DeviceInfoBuilder$Companion {
+	public final fun fromPrototype (Lnet/mamoe/mirai/utils/DeviceInfo;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun fromRandom ()Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public final fun fromRandom (Lkotlin/random/Random;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+	public static synthetic fun fromRandom$default (Lnet/mamoe/mirai/utils/DeviceInfoBuilder$Companion;Lkotlin/random/Random;ILjava/lang/Object;)Lnet/mamoe/mirai/utils/DeviceInfoBuilder;
+}
+
 public final class net/mamoe/mirai/utils/DeviceInfoKt {
 	public static final fun generateDeviceInfoData (Lnet/mamoe/mirai/utils/DeviceInfo;)[B
 	public static final synthetic fun serializeToString (Lnet/mamoe/mirai/utils/DeviceInfo;)Ljava/lang/String;

mirai-core-api/src/commonMain/kotlin/utils/DeviceInfo.kt

@@ -23,15 +23,47 @@ import kotlin.jvm.JvmSynthetic
 import kotlin.random.Random
 
 internal const val DeviceInfoConstructorDeprecationMessage =
-    "Constructor and serializer of DeviceInfo is deprecated and will be removed in the future." +
+    "DeviceInfo 构造器将会在未来删除. " +
-            "This is because new properties can be added and it requires too much effort to maintain public stability." +
+            "这是因为构造器导致维护变得十分困难. " +
-            "Please use DeviceInfo.serializeToString and DeviceInfo.deserializeFromString instead."
+            "若要构造 DeviceInfo 实例, 请使用 DeviceInfoBuilder." +
+            "若要序列化, 请使用 DeviceInfo.serializeToString 和 DeviceInfo.deserializeFromString."
+
+internal const val DeviceInfoConstructorReplaceWith = "DeviceInfoBuilder.create()" +
+        ".display(display)" +
+        ".product(product)" +
+        ".device(device)" +
+        ".board(board)" +
+        ".brand(brand)" +
+        ".model(model)" +
+        ".bootloader(bootloader)" +
+        ".fingerprint(fingerprint)" +
+        ".bootId(bootId)" +
+        ".procVersion(procVersion)" +
+        ".baseBand(baseBand)" +
+        ".version(version)" +
+        ".simInfo(simInfo)" +
+        ".osType(osType)" +
+        ".macAddress(macAddress)" +
+        ".wifiBSSID(wifiBSSID)" +
+        ".wifiSSID(wifiSSID)" +
+        ".imsiMd5(imsiMd5)" +
+        ".imei(imei)" +
+        ".apn(apn)" +
+        ".androidId(androidId)" +
+        ".build()"
 
 /**
  * 表示设备信息
+ * @see DeviceInfoBuilder
  */
 public expect class DeviceInfo
-@Deprecated(DeviceInfoConstructorDeprecationMessage, level = DeprecationLevel.WARNING)
+@Deprecated(
+    DeviceInfoConstructorDeprecationMessage, level = DeprecationLevel.WARNING,
+    replaceWith = ReplaceWith(
+        DeviceInfoConstructorReplaceWith,
+        "net.mamoe.mirai.utils.DeviceInfoBuilder"
+    )
+)
 @DeprecatedSinceMirai(warningSince = "2.15") // planned internal
 public constructor(
     display: ByteArray,
@@ -117,6 +149,7 @@ public constructor(
         /**
          * 生成随机 [DeviceInfo]
          *
+         * @see DeviceInfoBuilder
          * @since 2.0
          */
         @JvmStatic
@@ -125,6 +158,7 @@ public constructor(
         /**
          * 使用特定随机数生成器生成 [DeviceInfo]
          *
+         * @see DeviceInfoBuilder
          * @since 2.9
          */
         @JvmStatic

mirai-core-api/src/commonMain/kotlin/utils/DeviceInfoBuilder.kt

@@ -0,0 +1,255 @@
+/*
+ * Copyright 2019-2023 Mamoe Technologies and contributors.
+ *
+ * 此源代码的使用受 GNU AFFERO GENERAL PUBLIC LICENSE version 3 许可证的约束, 可以在以下链接找到该许可证.
+ * Use of this source code is governed by the GNU AGPLv3 license that can be found through the following link.
+ *
+ * https://github.com/mamoe/mirai/blob/dev/LICENSE
+ */
+
+package net.mamoe.mirai.utils
+
+import net.mamoe.mirai.utils.DeviceInfoBuilder.Companion.fromPrototype
+import net.mamoe.mirai.utils.DeviceInfoBuilder.Companion.fromRandom
+import kotlin.jvm.JvmOverloads
+import kotlin.jvm.JvmStatic
+import kotlin.random.Random
+
+/**
+ * [DeviceInfo] 的构建器.
+ *
+ * 通过 [fromPrototype] 或 [fromRandom] 可以构造一个构建器, 调用其各属性方法后使用 [build] 即可构建实例.
+ *
+ * @see build
+ *
+ * @since 2.15
+ */
+public class DeviceInfoBuilder internal constructor(
+    private val prototype: DeviceInfo = DeviceInfo.random()
+) {
+    private var display: ByteArray? = null
+    public fun display(value: ByteArray): DeviceInfoBuilder = apply {
+        this.display = value
+    }
+
+    public fun display(value: String): DeviceInfoBuilder = apply {
+        this.display = value.encodeToByteArray()
+    }
+
+    private var product: ByteArray? = prototype.product
+    public fun product(value: ByteArray): DeviceInfoBuilder = apply {
+        this.product = value
+    }
+
+    public fun product(value: String): DeviceInfoBuilder = apply {
+        this.product = value.encodeToByteArray()
+    }
+
+    private var device: ByteArray? = null
+    public fun device(value: ByteArray): DeviceInfoBuilder = apply {
+        this.device = value
+    }
+
+    public fun device(value: String): DeviceInfoBuilder = apply {
+        this.device = value.encodeToByteArray()
+    }
+
+    private var board: ByteArray? = null
+    public fun board(value: ByteArray): DeviceInfoBuilder = apply {
+        this.board = value
+    }
+
+    public fun board(value: String): DeviceInfoBuilder = apply {
+        this.board = value.encodeToByteArray()
+    }
+
+    private var brand: ByteArray? = null
+    public fun brand(value: ByteArray): DeviceInfoBuilder = apply {
+        this.brand = value
+    }
+
+    public fun brand(value: String): DeviceInfoBuilder = apply {
+        this.brand = value.encodeToByteArray()
+    }
+
+    private var model: ByteArray? = null
+    public fun model(value: ByteArray): DeviceInfoBuilder = apply {
+        this.model = value
+    }
+
+    public fun model(value: String): DeviceInfoBuilder = apply {
+        this.model = value.encodeToByteArray()
+    }
+
+    private var bootloader: ByteArray? = null
+    public fun bootloader(value: ByteArray): DeviceInfoBuilder = apply {
+        this.bootloader = value
+    }
+
+    public fun bootloader(value: String): DeviceInfoBuilder = apply {
+        this.bootloader = value.encodeToByteArray()
+    }
+
+    private var fingerprint: ByteArray? = null
+    public fun fingerprint(value: ByteArray): DeviceInfoBuilder = apply {
+        this.fingerprint = value
+    }
+
+    public fun fingerprint(value: String): DeviceInfoBuilder = apply {
+        this.fingerprint = value.encodeToByteArray()
+    }
+
+    private var bootId: ByteArray? = null
+    public fun bootId(value: ByteArray): DeviceInfoBuilder = apply {
+        this.bootId = value
+    }
+
+    public fun bootId(value: String): DeviceInfoBuilder = apply {
+        this.bootId = value.encodeToByteArray()
+    }
+
+    private var procVersion: ByteArray? = null
+    public fun procVersion(value: ByteArray): DeviceInfoBuilder = apply {
+        this.procVersion = value
+    }
+
+    public fun procVersion(value: String): DeviceInfoBuilder = apply {
+        this.procVersion = value.encodeToByteArray()
+    }
+
+    private var baseBand: ByteArray? = null
+    public fun baseBand(value: ByteArray): DeviceInfoBuilder = apply {
+        this.baseBand = value
+    }
+
+    public fun baseBand(value: String): DeviceInfoBuilder = apply {
+        this.baseBand = value.encodeToByteArray()
+    }
+
+    private var version: DeviceInfo.Version? = null
+    public fun version(value: DeviceInfo.Version): DeviceInfoBuilder = apply {
+        this.version = value
+    }
+
+    private var simInfo: ByteArray? = null
+    public fun simInfo(value: ByteArray): DeviceInfoBuilder = apply {
+        this.simInfo = value
+    }
+
+    public fun simInfo(value: String): DeviceInfoBuilder = apply {
+        this.simInfo = value.encodeToByteArray()
+    }
+
+    private var osType: ByteArray? = null
+    public fun osType(value: ByteArray): DeviceInfoBuilder = apply {
+        this.osType = value
+    }
+
+    public fun osType(value: String): DeviceInfoBuilder = apply {
+        this.osType = value.encodeToByteArray()
+    }
+
+    private var macAddress: ByteArray? = null
+    public fun macAddress(value: ByteArray): DeviceInfoBuilder = apply {
+        this.macAddress = value
+    }
+
+    public fun macAddress(value: String): DeviceInfoBuilder = apply {
+        this.macAddress = value.encodeToByteArray()
+    }
+
+    private var wifiBSSID: ByteArray? = null
+    public fun wifiBSSID(value: ByteArray): DeviceInfoBuilder = apply {
+        this.wifiBSSID = value
+    }
+
+    public fun wifiBSSID(value: String): DeviceInfoBuilder = apply {
+        this.wifiBSSID = value.encodeToByteArray()
+    }
+
+    private var wifiSSID: ByteArray? = null
+    public fun wifiSSID(value: ByteArray): DeviceInfoBuilder = apply {
+        this.wifiSSID = value
+    }
+
+    public fun wifiSSID(value: String): DeviceInfoBuilder = apply {
+        this.wifiSSID = value.encodeToByteArray()
+    }
+
+    private var imsiMd5: ByteArray? = null
+    public fun imsiMd5(value: ByteArray): DeviceInfoBuilder = apply {
+        this.imsiMd5 = value
+    }
+
+    public fun imsiMd5(value: String): DeviceInfoBuilder = apply {
+        this.imsiMd5 = value.encodeToByteArray()
+    }
+
+    private var imei: String? = null
+    public fun imei(value: String): DeviceInfoBuilder = apply {
+        this.imei = value
+    }
+
+
+    private var apn: ByteArray? = null
+    public fun apn(value: ByteArray): DeviceInfoBuilder = apply {
+        this.apn = value
+    }
+
+    public fun apn(value: String): DeviceInfoBuilder = apply {
+        this.apn = value.encodeToByteArray()
+    }
+
+    private var androidId: ByteArray? = null
+    public fun androidId(value: ByteArray): DeviceInfoBuilder = apply {
+        this.androidId = value
+    }
+
+    public fun androidId(value: String): DeviceInfoBuilder = apply {
+        this.androidId = value.encodeToByteArray()
+    }
+
+
+    public fun build(): DeviceInfo {
+        @Suppress("DEPRECATION")
+        return DeviceInfo(
+            display = display ?: prototype.display.copyOf(),
+            product = product ?: prototype.product.copyOf(),
+            device = device ?: prototype.device.copyOf(),
+            board = board ?: prototype.board.copyOf(),
+            brand = brand ?: prototype.brand.copyOf(),
+            model = model ?: prototype.model.copyOf(),
+            bootloader = bootloader ?: prototype.bootloader.copyOf(),
+            fingerprint = fingerprint ?: prototype.fingerprint.copyOf(),
+            bootId = bootId ?: prototype.bootId.copyOf(),
+            procVersion = procVersion ?: prototype.procVersion.copyOf(),
+            baseBand = baseBand ?: prototype.baseBand.copyOf(),
+            version = version ?: prototype.version,
+            simInfo = simInfo ?: prototype.simInfo.copyOf(),
+            osType = osType ?: prototype.osType.copyOf(),
+            macAddress = macAddress ?: prototype.macAddress.copyOf(),
+            wifiBSSID = wifiBSSID ?: prototype.wifiBSSID.copyOf(),
+            wifiSSID = wifiSSID ?: prototype.wifiSSID.copyOf(),
+            imsiMd5 = imsiMd5 ?: prototype.imsiMd5.copyOf(),
+            imei = imei ?: prototype.imei,
+            apn = apn ?: prototype.apn.copyOf(),
+            androidId = androidId ?: prototype.androidId.copyOf(),
+        )
+    }
+
+    public companion object {
+        /**
+         * 构造一个以随机属性填充的 [DeviceInfoBuilder].
+         */
+        @JvmStatic
+        @JvmOverloads
+        public fun fromRandom(random: Random = Random.Default): DeviceInfoBuilder =
+            DeviceInfoBuilder(DeviceInfo.random(random))
+
+        /**
+         * 构造一个复制 [prototype] 属性的 [DeviceInfoBuilder].
+         */
+        @JvmStatic
+        public fun fromPrototype(prototype: DeviceInfo): DeviceInfoBuilder = DeviceInfoBuilder(prototype)
+    }
+}

mirai-core-api/src/jvmBaseMain/kotlin/utils/DeviceInfo.kt

@@ -16,6 +16,10 @@ import kotlinx.serialization.json.Json
 import java.io.File
 import kotlin.random.Random
 
+/**
+ * 表示设备信息
+ * @see DeviceInfoBuilder
+ */
 @Serializable(DeviceInfoV1LegacySerializer::class)
 public actual class DeviceInfo
 @Deprecated(DeviceInfoConstructorDeprecationMessage, level = DeprecationLevel.WARNING)
@@ -151,6 +155,7 @@ public actual constructor(
         /**
          * 生成随机 [DeviceInfo]
          *
+         * @see DeviceInfoBuilder
          * @since 2.0
          */
         @JvmStatic
@@ -159,6 +164,7 @@ public actual constructor(
         /**
          * 使用特定随机数生成器生成 [DeviceInfo]
          *
+         * @see DeviceInfoBuilder
          * @since 2.9
          */
         @JvmStatic

mirai-core-api/src/nativeMain/kotlin/utils/DeviceInfo.kt

@@ -13,6 +13,10 @@ import kotlinx.serialization.Serializable
 import kotlinx.serialization.Transient
 import kotlin.random.Random
 
+/**
+ * 表示设备信息
+ * @see DeviceInfoBuilder
+ */
 @Serializable(DeviceInfoV1LegacySerializer::class)
 public actual class DeviceInfo
 @Deprecated(DeviceInfoConstructorDeprecationMessage, level = DeprecationLevel.WARNING)
@@ -90,6 +94,7 @@ public actual constructor(
         /**
          * 生成随机 [DeviceInfo]
          *
+         * @see DeviceInfoBuilder
          * @since 2.0
          */
         public actual fun random(): DeviceInfo = random(Random.Default)
@@ -97,6 +102,7 @@ public actual constructor(
         /**
          * 使用特定随机数生成器生成 [DeviceInfo]
          *
+         * @see DeviceInfoBuilder
          * @since 2.9
          */
         public actual fun random(random: Random): DeviceInfo {