Daily QQA Update

2025-03-25 06:50:09 +08:00 · 2020-01-17 22:35:24 +08:00 · 2020-01-17 22:35:24 +08:00 · 04c54f2a83
commit 04c54f2a83
parent cc171a87b4
21 changed files with 530 additions and 34 deletions
--- a/mirai-core-qqandroid/src/androidMain/kotlin/net/mamoe/mirai/qqandroid/utils/SystemDeviceInfo.kt
+++ b/mirai-core-qqandroid/src/androidMain/kotlin/net/mamoe/mirai/qqandroid/utils/SystemDeviceInfo.kt
@ -84,5 +84,6 @@ actual class SystemDeviceInfo actual constructor(context: Context) : DeviceInfo(
        override val incremental: ByteArray get() = Build.VERSION.INCREMENTAL.toByteArray()
        override val release: ByteArray get() = Build.VERSION.RELEASE.toByteArray()
        override val codename: ByteArray get() = Build.VERSION.CODENAME.toByteArray()
+        override val sdk: Int get() = Build.VERSION.SDK_INT
    }
 }
--- a/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/QQAndroidBotNetworkHandler.kt
+++ b/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/QQAndroidBotNetworkHandler.kt
@ -12,8 +12,11 @@ import net.mamoe.mirai.qqandroid.network.protocol.packet.KnownPacketFactories
 import net.mamoe.mirai.qqandroid.network.protocol.packet.OutgoingPacket
 import net.mamoe.mirai.qqandroid.network.protocol.packet.login.LoginPacket
 import net.mamoe.mirai.qqandroid.network.protocol.packet.login.PacketId
+import net.mamoe.mirai.qqandroid.network.protocol.packet.login.RegPushReason
+import net.mamoe.mirai.qqandroid.network.protocol.packet.login.SvcReqRegisterPacket
 import net.mamoe.mirai.utils.LockFreeLinkedList
 import net.mamoe.mirai.utils.MiraiInternalAPI
+import net.mamoe.mirai.utils.getValue
 import net.mamoe.mirai.utils.io.*
 import net.mamoe.mirai.utils.unsafeWeakRef
 import kotlin.coroutines.CoroutineContext
@ -33,7 +36,10 @@ internal class QQAndroidBotNetworkHandler(bot: QQAndroidBot) : BotNetworkHandler
        println("Sending login")
        LoginPacket.SubCommand9(bot.client).sendAndExpect<LoginPacket.LoginPacketResponse>()
        println("SessionTicket=${bot.client.wLoginSigInfo.wtSessionTicket.data.toUHexString()}")
+        println("SessionTicketKey=${bot.client.wLoginSigInfo.d2Key.toUHexString()}")
        println("SessionTicketKey=${bot.client.wLoginSigInfo.wtSessionTicketKey.toUHexString()}")
+        delay(2000)
+        SvcReqRegisterPacket(bot.client, RegPushReason.setOnlineStatus).sendAndExpect<SvcReqRegisterPacket.Response>()
    }

    internal fun launchPacketProcessor(rawInput: ByteReadPacket): Job = launch(CoroutineName("Incoming Packet handler")) {
--- a/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/QQAndroidClient.kt
+++ b/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/QQAndroidClient.kt
@ -5,6 +5,7 @@ import kotlinx.atomicfu.atomic
 import kotlinx.io.core.ByteReadPacket
 import kotlinx.io.core.toByteArray
 import net.mamoe.mirai.BotAccount
+import net.mamoe.mirai.data.OnlineStatus
 import net.mamoe.mirai.qqandroid.QQAndroidBot
 import net.mamoe.mirai.qqandroid.network.protocol.packet.Tlv
 import net.mamoe.mirai.qqandroid.utils.Context
@ -15,6 +16,7 @@ import net.mamoe.mirai.utils.MiraiExperimentalAPI
 import net.mamoe.mirai.utils.MiraiInternalAPI
 import net.mamoe.mirai.utils.cryptor.ECDH
 import net.mamoe.mirai.utils.cryptor.contentToString
+import net.mamoe.mirai.utils.getValue
 import net.mamoe.mirai.utils.io.hexToBytes
 import net.mamoe.mirai.utils.io.read
 import net.mamoe.mirai.utils.io.readUShortLVByteArray
@ -50,7 +52,9 @@ internal open class QQAndroidClient(
        return "QQAndroidClient(account=$account, ecdh=$ecdh, device=$device, tgtgtKey=${tgtgtKey.contentToString()}, randomKey=${randomKey.contentToString()}, miscBitMap=$miscBitMap, mainSigMap=$mainSigMap, subSigMap=$subSigMap, openAppId=$openAppId, apkVersionName=${apkVersionName.contentToString()}, loginState=$loginState, appClientVersion=$appClientVersion, networkType=$networkType, apkSignatureMd5=${apkSignatureMd5.contentToString()}, protocolVersion=$protocolVersion, apkId=${apkId.contentToString()}, t150=${t150?.contentToString()}, rollbackSig=${rollbackSig?.contentToString()}, ipFromT149=${ipFromT149?.contentToString()}, timeDifference=$timeDifference, uin=$uin, t530=${t530?.contentToString()}, t528=${t528?.contentToString()}, ksid='$ksid', pwdFlag=$pwdFlag, loginExtraData=$loginExtraData, wFastLoginInfo=$wFastLoginInfo, reserveUinInfo=$reserveUinInfo, wLoginSigInfo=$wLoginSigInfo, tlv113=${tlv113?.contentToString()}, qrPushSig=${qrPushSig.contentToString()}, mainDisplayName='$mainDisplayName')"
    }

-    val context by context.unsafeWeakRef()
+    var onlineStatus: OnlineStatus = OnlineStatus.ONLINE
+
+    val context: Context by context.unsafeWeakRef()
    val bot: QQAndroidBot by bot.unsafeWeakRef()

    var tgtgtKey: ByteArray = ByteArray(16) // generateTgtgtKey(device.guid)
--- a/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/io/JceOutput.kt
+++ b/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/io/JceOutput.kt
@ -2,10 +2,21 @@ package net.mamoe.mirai.qqandroid.network.io

 import kotlinx.io.charsets.Charset
 import kotlinx.io.core.*
+import kotlinx.io.pool.useInstance
+import net.mamoe.mirai.utils.io.ByteArrayPool
+import net.mamoe.mirai.utils.io.readRemainingBytes
 import kotlin.reflect.KClass

 private val CharsetGBK = Charset.forName("GBK")

+fun buildJcePacket(stringCharset: Charset = CharsetGBK, block: JceOutput.() -> Unit): ByteReadPacket {
+    return JceOutput(stringCharset).apply(block).build()
+}
+
+fun BytePacketBuilder.writeJcePacket(stringCharset: Charset = CharsetGBK, block: JceOutput.() -> Unit) {
+    return this.writePacket(buildJcePacket(stringCharset, block))
+}
+
 /**
 *
 * From: com.qq.taf.jce.JceOutputStream
@ -13,9 +24,11 @@ private val CharsetGBK = Charset.forName("GBK")
@Suppress("unused", "MemberVisibilityCanBePrivate")
@UseExperimental(ExperimentalIoApi::class)
 class JceOutput(
-    private val stringCharset: Charset = CharsetGBK,
-    private val output: Output = BytePacketBuilder()
+    private val stringCharset: Charset = CharsetGBK
 ) {
+    private val output: BytePacketBuilder = BytePacketBuilder()
+
+    fun build(): ByteReadPacket = output.build()

    fun close() = output.close()
    fun flush() = output.flush()
@ -197,10 +210,36 @@ class JceOutput(
            is FloatArray -> writeFully(v, tag)
            is DoubleArray -> writeFully(v, tag)
            is Array<*> -> writeFully(v, tag)
+            is String -> writeString(v, tag)
+
+//
+//            is ByteReadPacket -> ByteArrayPool.useInstance {
+//                v.readAvailable(it)
+//                writeFully(it, tag)
+//            }
            else -> error("unsupported type: ${v.getClassName()}")
        }
    }

+    fun write(v: Int, tag: Int) = writeInt(v, tag)
+    fun write(v: Byte, tag: Int) = writeByte(v, tag)
+    fun write(v: Short, tag: Int) = writeShort(v, tag)
+    fun write(v: Long, tag: Int) = writeLong(v, tag)
+    fun write(v: Float, tag: Int) = writeFloat(v, tag)
+    fun write(v: Double, tag: Int) = writeDouble(v, tag)
+    fun write(v: String, tag: Int) = writeString(v, tag)
+    fun write(v: Boolean, tag: Int) = writeBoolean(v, tag)
+    fun write(v: Collection<*>, tag: Int) = writeCollection(v, tag)
+    fun write(v: Map<*, *>, tag: Int) = writeMap(v, tag)
+    fun write(v: ByteArray, tag: Int) = writeFully(v, tag)
+    fun write(v: IntArray, tag: Int) = writeFully(v, tag)
+    fun write(v: BooleanArray, tag: Int) = writeFully(v, tag)
+    fun write(v: LongArray, tag: Int) = writeFully(v, tag)
+    fun write(v: ShortArray, tag: Int) = writeFully(v, tag)
+    fun write(v: Array<*>, tag: Int) = writeFully(v, tag)
+    fun write(v: FloatArray, tag: Int) = writeFully(v, tag)
+    fun write(v: DoubleArray, tag: Int) = writeFully(v, tag)
+
    @PublishedApi
    internal companion object {
        const val BYTE: Int = 0
--- a/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/io/JceStruct.kt
+++ b/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/io/JceStruct.kt
@ -1,5 +1,7 @@
 package net.mamoe.mirai.qqandroid.network.io

+import kotlinx.io.core.BytePacketBuilder
+
 abstract class JceStruct {
-    abstract fun writeTo(p0: JceOutput)
+    abstract fun writeTo(builder: JceOutput)
 }
--- a/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/jce/RequestPacket.kt
+++ b/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/jce/RequestPacket.kt
@ -0,0 +1,32 @@
+package net.mamoe.mirai.qqandroid.network.protocol.jce
+
+import net.mamoe.mirai.qqandroid.network.io.JceOutput
+import net.mamoe.mirai.qqandroid.network.io.JceStruct
+
+private val EMPTY_MAP = mapOf<String, String>()
+
+class RequestPacket(
+    val sBuffer: ByteArray,
+    val cPacketType: Byte = 0,
+    val iMessageType: Int = 0,
+    val iRequestId: Int = 0,
+    val iTimeout: Int = 3000,
+    val iVersion: Short = 3,
+    val context: Map<String, String> = EMPTY_MAP,
+    val sFuncName: String = "",
+    val sServantName: String = "",
+    val status: Map<String, String> = EMPTY_MAP
+) : JceStruct() {
+    override fun writeTo(builder: JceOutput) {
+        builder.write(this.iVersion, 1)
+        builder.write(this.cPacketType, 2)
+        builder.write(this.iMessageType, 3)
+        builder.write(this.iRequestId, 4)
+        builder.write(this.sServantName, 5)
+        builder.write(this.sFuncName, 6)
+        builder.write(this.sBuffer, 7)
+        builder.write(this.iTimeout, 8)
+        builder.write(this.context, 9)
+        builder.write(this.status, 10)
+    }
+}
--- a/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/jce/SvcReqRegister.kt
+++ b/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/jce/SvcReqRegister.kt
@ -0,0 +1,123 @@
+package net.mamoe.mirai.qqandroid.network.protocol.jce
+
+import net.mamoe.mirai.qqandroid.network.io.JceOutput
+import net.mamoe.mirai.qqandroid.network.io.JceStruct
+
+class SvcReqRegister(
+    val bIsOnline: Byte = 0,
+    val bIsSetStatus: Byte = 0,
+    val bIsShowOnline: Byte = 0,
+    val bKikPC: Byte = 0,
+    val bKikWeak: Byte = 0,
+    val bOnlinePush: Byte = 0,
+    val bOpenPush: Byte = 1,
+    val bRegType: Byte = 0,
+    val bSetMute: Byte = 0,
+    val bSlientPush: Byte = 0,
+    val bytes_0x769_reqbody: ByteArray? = null,
+    val cConnType: Byte = 0,
+    val cNetType: Byte = 0,
+    val iLargeSeq: Long = 0L,
+    val iLastWatchStartTime: Long = 0L,
+    val iLocaleID: Int = 2052,
+    val iOSVersion: Long = 0L,
+    val iStatus: Int = 11,
+    val lBid: Long = 0L,
+    val lCpId: Long = 0L,
+    val lUin: Long = 0L,
+    val sBuildVer: String? = "",
+    val sChannelNo: String? = "",
+    val sOther: String = "",
+    val strDevName: String? = "",
+    val strDevType: String? = "",
+    val strIOSIdfa: String? = "",
+    val strOSVer: String? = "",
+    val strVendorName: String? = "",
+    val strVendorOSName: String? = "",
+    val timeStamp: Long = 0L,
+    val uNewSSOIp: Long = 0L,
+    val uOldSSOIp: Long = 0L,
+    val vecDevParam: ByteArray? = null,
+    val vecGuid: ByteArray? = null,
+    val vecServerBuf: ByteArray? = null
+) : JceStruct() {
+    
+    override fun writeTo(builder: JceOutput) {
+        builder.write(lUin, 0)
+        builder.write(lBid, 1)
+        builder.write(cConnType, 2)
+        builder.write(sOther, 3)
+        builder.write(iStatus, 4)
+        builder.write(bOnlinePush, 5)
+        builder.write(bIsOnline, 6)
+        builder.write(bIsShowOnline, 7)
+        builder.write(bKikPC, 8)
+        builder.write(bKikWeak, 9)
+        builder.write(timeStamp, 10)
+        builder.write(iOSVersion, 11)
+        builder.write(cNetType, 12)
+        if (sBuildVer != null) {
+            builder.write(sBuildVer, 13)
+        }
+
+        builder.write(bRegType, 14)
+        if (vecDevParam != null) {
+            builder.write(vecDevParam, 15)
+        }
+
+        if (vecGuid != null) {
+            builder.write(vecGuid, 16)
+        }
+
+        builder.write(iLocaleID, 17)
+        builder.write(bSlientPush, 18)
+        if (strDevName != null) {
+            builder.write(strDevName, 19)
+        }
+
+        if (strDevType != null) {
+            builder.write(strDevType, 20)
+        }
+
+        if (strOSVer != null) {
+            builder.write(strOSVer, 21)
+        }
+
+        builder.write(bOpenPush, 22)
+        builder.write(iLargeSeq, 23)
+        builder.write(iLastWatchStartTime, 24)
+       // if (this.vecBindUin != null) {
+       //     builder.write(this.vecBindUin, 25)
+       // }
+
+        builder.write(uOldSSOIp, 26)
+        builder.write(uNewSSOIp, 27)
+        if (sChannelNo != null) {
+            builder.write(sChannelNo, 28)
+        }
+
+        builder.write(lCpId, 29)
+        if (strVendorName != null) {
+            builder.write(strVendorName, 30)
+        }
+
+        if (strVendorOSName != null) {
+            builder.write(strVendorOSName, 31)
+        }
+
+        if (strIOSIdfa != null) {
+            builder.write(strIOSIdfa, 32)
+        }
+
+        if (bytes_0x769_reqbody != null) {
+            builder.write(bytes_0x769_reqbody, 33)
+        }
+
+        builder.write(bIsSetStatus, 34)
+        if (vecServerBuf != null) {
+            builder.write(vecServerBuf, 35)
+        }
+
+        builder.write(bSetMute, 36)
+    }
+}
--- a/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/jce/uni.kt
+++ b/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/jce/uni.kt
@ -0,0 +1,12 @@
+package net.mamoe.mirai.qqandroid.network.protocol.jce
+
+import kotlinx.io.core.BytePacketBuilder
+import net.mamoe.mirai.qqandroid.network.io.JceOutput
+import net.mamoe.mirai.qqandroid.network.io.buildJcePacket
+import net.mamoe.mirai.qqandroid.network.io.writeJcePacket
+
+fun BytePacketBuilder.writeUniRequestPacket(requestPacket: RequestPacket) {
+    writeJcePacket {
+        requestPacket.writeTo(this)
+    }
+}
--- a/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/MessageMicro.kt
+++ b/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/MessageMicro.kt
@ -0,0 +1,9 @@
+package net.mamoe.mirai.qqandroid.network.protocol.packet
+
+import kotlinx.serialization.SerializationStrategy
+import kotlinx.serialization.protobuf.ProtoBuf
+
+interface MessageMicro
+
+
+fun <T : MessageMicro> T.toByteArray(serializer: SerializationStrategy<T>): ByteArray = ProtoBuf.dump(serializer, this)
--- a/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/OutgoingPacketAndroid.kt
+++ b/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/OutgoingPacketAndroid.kt
@ -31,8 +31,8 @@ internal class OutgoingPacket constructor(
    }
 }

-private val KEY_16_ZEROS = ByteArray(16)
-private val EMPTY_BYTE_ARRAY = ByteArray(0)
+internal val KEY_16_ZEROS = ByteArray(16)
+internal val EMPTY_BYTE_ARRAY = ByteArray(0)

 /**
 * 最外层的包. 结构适用于登录之后的过程.
@ -61,16 +61,31 @@ private val EMPTY_BYTE_ARRAY = ByteArray(0)
 * 31 39 39 34 37 30 31 30 32 31
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
 */
-internal inline fun PacketFactory<*, *>.buildOutgingPacket(
+@UseExperimental(MiraiInternalAPI::class)
+internal inline fun PacketFactory<*>.buildOutgingPacket(
    client: QQAndroidClient,
-    subAppId: Long,
-    extraData: ByteArray = EMPTY_BYTE_ARRAY,
    name: String? = null,
    id: PacketId = this.id,
-    ssoExtraData: ByteReadPacket = BRP_STUB,
+    key: ByteArray,
    body: BytePacketBuilder.(sequenceId: Int) -> Unit
-){
+): OutgoingPacket {
+    val sequenceId: Int = client.nextSsoSequenceId()

+    return OutgoingPacket(name, id, sequenceId, buildPacket {
+        writeIntLVPacket(lengthOffset = { it + 4 }) {
+            writeInt(0x0B)
+            writeByte(1)
+            writeInt(sequenceId)
+            writeByte(0)
+            client.uin.toString().let {
+                writeInt(it.length + 4)
+                writeStringUtf8(it)
+            }
+            encryptAndWrite(key) {
+                body(sequenceId)
+            }
+        }
+    })
 }

 /**
@ -92,7 +107,7 @@ internal inline fun PacketFactory<*, *>.buildOutgingPacket(
 * byte[]   body encrypted by 16 zero
 */
@UseExperimental(MiraiInternalAPI::class)
-internal inline fun PacketFactory<*, *>.buildLoginOutgoingPacket(
+internal inline fun PacketFactory<*>.buildLoginOutgoingPacket(
    client: QQAndroidClient,
    subAppId: Long,
    extraData: ByteArray = EMPTY_BYTE_ARRAY,
@ -214,7 +229,7 @@ private inline fun BytePacketBuilder.writeLoginSsoPacket(
 *
 * byte[]   body encrypted by [sessionKey]
 */
-internal inline fun PacketFactory<*, *>.buildSessionOutgoingPacket(
+internal inline fun PacketFactory<*>.buildSessionOutgoingPacket(
    uinAccount: String,
    sessionKey: DecrypterByteArray,
    body: BytePacketBuilder.() -> Unit
--- a/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/PacketFactory.kt
+++ b/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/PacketFactory.kt
@ -25,9 +25,7 @@ import kotlin.jvm.JvmName
 * @param TDecrypter 服务器回复包解密器
 */
@UseExperimental(ExperimentalUnsignedTypes::class)
-internal abstract class PacketFactory<out TPacket : Packet, TDecrypter : Decrypter>(val decrypterType: DecrypterType<TDecrypter>) {
-
-    // TODO: 2020/1/12 Decrypter 多余. 需要删除
+internal abstract class PacketFactory<out TPacket : Packet> {

    @Suppress("PropertyName")
    internal var _id: PacketId = NullPacketId
@ -44,20 +42,20 @@ internal abstract class PacketFactory<out TPacket : Packet, TDecrypter : Decrypt
 }

@JvmName("decode0")
-private suspend inline fun <P : Packet> PacketFactory<P, *>.decode(bot: QQAndroidBot, packet: ByteReadPacket): P = packet.decode(bot)
+private suspend inline fun <P : Packet> PacketFactory<P>.decode(bot: QQAndroidBot, packet: ByteReadPacket): P = packet.decode(bot)

 private val DECRYPTER_16_ZERO = ByteArray(16)

 internal typealias PacketConsumer = suspend (packet: Packet, packetId: PacketId, ssoSequenceId: Int) -> Unit

@UseExperimental(ExperimentalUnsignedTypes::class)
-internal object KnownPacketFactories : List<PacketFactory<*, *>> by mutableListOf(
+internal object KnownPacketFactories : List<PacketFactory<*>> by mutableListOf(
    LoginPacket
 ) {

-    fun findPacketFactory(commandName: String): PacketFactory<*, *> = this.first { it.id.commandName == commandName }
+    fun findPacketFactory(commandName: String): PacketFactory<*> = this.first { it.id.commandName == commandName }

-    fun findPacketFactory(commandId: Int): PacketFactory<*, *> = this.first { it.id.commandName == commandName }
+    fun findPacketFactory(commandId: Int): PacketFactory<*> = this.first { it.id.commandName == commandName }

    // do not inline. Exceptions thrown will not be reported correctly
    suspend fun parseIncomingPacket(bot: QQAndroidBot, rawInput: ByteReadPacket, consumer: PacketConsumer) =
--- a/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/login/LoginPacket.kt
+++ b/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/login/LoginPacket.kt
@ -11,8 +11,6 @@ import net.mamoe.mirai.qqandroid.utils.GuidSource
 import net.mamoe.mirai.qqandroid.utils.MacOrAndroidIdChangeFlag
 import net.mamoe.mirai.qqandroid.utils.guidFlag
 import net.mamoe.mirai.utils.MiraiInternalAPI
-import net.mamoe.mirai.utils.cryptor.DecrypterByteArray
-import net.mamoe.mirai.utils.cryptor.DecrypterType
 import net.mamoe.mirai.utils.cryptor.contentToString
 import net.mamoe.mirai.utils.cryptor.decryptBy
 import net.mamoe.mirai.utils.currentTimeMillis
@ -20,16 +18,19 @@ import net.mamoe.mirai.utils.currentTimeSeconds
 import net.mamoe.mirai.utils.io.*
 import net.mamoe.mirai.utils.io.discardExact

-class LoginPacketDecrypter(override val value: ByteArray) : DecrypterByteArray {
-    companion object : DecrypterType<LoginPacketDecrypter>
-}
-
+/**
+ * OicqRequest
+ */
@UseExperimental(ExperimentalUnsignedTypes::class)
-internal object LoginPacket : PacketFactory<LoginPacket.LoginPacketResponse, LoginPacketDecrypter>(LoginPacketDecrypter) {
+internal object LoginPacket : PacketFactory<LoginPacket.LoginPacketResponse>() {
    init {
        this._id = PacketId(commandId = 0x0810, commandName = "wtlogin.login")
    }

+    fun hahahaha() {
+
+    }
+
    object SubCommand9 {
        private const val appId = 16L
        private const val subAppId = 537062845L
@ -60,6 +61,8 @@ internal object LoginPacket : PacketFactory<LoginPacket.LoginPacketResponse, Log
                    LoginType.PASSWORD
                )

+                hahahaha()
+
                /* // from GetStWithPasswd
                int mMiscBitmap = this.mMiscBitmap;
                if (t.uinDeviceToken) {
--- a/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/login/SvcReqRegisterPacket.kt
+++ b/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/login/SvcReqRegisterPacket.kt
@ -0,0 +1,113 @@
+package net.mamoe.mirai.qqandroid.network.protocol.packet.login
+
+import kotlinx.io.core.ByteReadPacket
+import kotlinx.io.core.readBytes
+import kotlinx.serialization.protobuf.ProtoBuf
+import net.mamoe.mirai.data.Packet
+import net.mamoe.mirai.qqandroid.QQAndroidBot
+import net.mamoe.mirai.qqandroid.network.QQAndroidClient
+import net.mamoe.mirai.qqandroid.network.io.buildJcePacket
+import net.mamoe.mirai.qqandroid.network.protocol.jce.RequestPacket
+import net.mamoe.mirai.qqandroid.network.protocol.jce.SvcReqRegister
+import net.mamoe.mirai.qqandroid.network.protocol.jce.writeUniRequestPacket
+import net.mamoe.mirai.qqandroid.network.protocol.packet.OutgoingPacket
+import net.mamoe.mirai.qqandroid.network.protocol.packet.PacketFactory
+import net.mamoe.mirai.qqandroid.network.protocol.packet.buildOutgingPacket
+import net.mamoe.mirai.qqandroid.network.protocol.packet.oidb.oidb0x769.Oidb0x769
+import net.mamoe.mirai.qqandroid.utils.NetworkType
+import net.mamoe.mirai.utils.currentTimeSeconds
+import net.mamoe.mirai.utils.io.encodeToString
+
+@Suppress("EnumEntryName")
+enum class RegPushReason {
+    appRegister,
+    createDefaultRegInfo,
+    fillRegProxy,
+    msfBoot,
+    msfByNetChange,
+    msfHeartTimeTooLong,
+    serverPush,
+    setOnlineStatus,
+    unknown
+}
+
+internal object SvcReqRegisterPacket : PacketFactory<SvcReqRegisterPacket.Response>() {
+
+    internal object Response : Packet
+
+    operator fun invoke(
+        client: QQAndroidClient,
+        regPushReason: RegPushReason = RegPushReason.setOnlineStatus
+    ): OutgoingPacket = buildOutgingPacket(client, key = client.wLoginSigInfo.wtSessionTicketKey) {
+        writeUniRequestPacket(
+            RequestPacket(
+                sServantName = "PushService",
+                sFuncName = "SvcReqRegister",
+                sBuffer = buildJcePacket {
+                    writeMap(
+                        mapOf(
+                            "SvcReqRegister" to buildJcePacket {
+                                writeJceStruct(
+                                    SvcReqRegister(
+                                        cConnType = 0,
+                                        lBid = 1 or 2 or 4,
+                                        lUin = client.uin,
+                                        iStatus = client.onlineStatus.id,
+                                        bKikPC = 0, // 是否把 PC 踢下线
+                                        bKikWeak = 0,
+                                        timeStamp = currentTimeSeconds, // millis or seconds??
+                                        iLargeSeq = 0,
+                                        bRegType =
+                                        if (regPushReason == RegPushReason.appRegister ||
+                                            regPushReason == RegPushReason.fillRegProxy ||
+                                            regPushReason == RegPushReason.createDefaultRegInfo ||
+                                            regPushReason == RegPushReason.setOnlineStatus
+                                        ) {
+                                            0
+                                        } else {
+                                            1
+                                        }.toByte(),
+                                        bIsSetStatus = if (regPushReason == RegPushReason.setOnlineStatus) 1 else 0,
+                                        iOSVersion = client.device.version.sdk.toLong(),
+                                        cNetType = if (client.networkType == NetworkType.WIFI) 1 else 0,
+                                        vecGuid = client.device.guid,
+                                        strDevName = client.device.model.encodeToString(),
+                                        strDevType = client.device.model.encodeToString(),
+                                        strOSVer = client.device.version.release.encodeToString(),
+
+                                        // register 时还需要
+                                        /*
+                                        var44.uNewSSOIp = field_127445;
+                                        var44.uOldSSOIp = field_127444;
+                                        var44.strVendorName = ROMUtil.getRomName();
+                                        var44.strVendorOSName = ROMUtil.getRomVersion(20);
+                                        */
+                                        bytes_0x769_reqbody = ProtoBuf.dump(
+                                            Oidb0x769.RequestBody.serializer(), Oidb0x769.RequestBody(
+                                                rpt_config_list = listOf(
+                                                    Oidb0x769.ConfigSeq(
+                                                        type = 46,
+                                                        version = 4
+                                                    ),
+                                                    Oidb0x769.ConfigSeq(
+                                                        type = 283,
+                                                        version = 0
+                                                    )
+                                                )
+                                            )
+                                        ),
+                                        bSetMute = 0
+                                    ), 0
+                                )
+                            }.readBytes()
+                        ), 0
+                    )
+                }.readBytes()
+            )
+        )
+    }
+
+    override suspend fun ByteReadPacket.decode(bot: QQAndroidBot): Response {
+        return Response
+    }
+}
--- a/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/login/TransEmpPacket.kt
+++ b/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/login/TransEmpPacket.kt
@ -8,7 +8,7 @@ import net.mamoe.mirai.qqandroid.network.QQAndroidClient
 import net.mamoe.mirai.qqandroid.network.protocol.packet.*
 import net.mamoe.mirai.utils.io.toReadPacket

-internal object TransEmpPacket : PacketFactory<TransEmpPacket.Response, LoginPacketDecrypter>(LoginPacketDecrypter) {
+internal object TransEmpPacket : PacketFactory<TransEmpPacket.Response>() {

    init {
        _id = PacketId(0x0812, "wtlogin.trans_emp")
--- a/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/oidb/command/GetPublicAccountDetailInfo.kt
+++ b/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/oidb/command/GetPublicAccountDetailInfo.kt
@ -0,0 +1,19 @@
+package net.mamoe.mirai.qqandroid.network.protocol.packet.oidb.command
+
+import kotlinx.serialization.Serializable
+import net.mamoe.mirai.qqandroid.network.protocol.packet.MessageMicro
+
+/**
+ * oidb_cmd0xcf8$GetPublicAccountDetailInfoRequest
+ */
+@Serializable
+class GetPublicAccountDetailInfoRequest(
+    val seqno: Int, // uint
+    val uinLong: Long,
+    val version: Int, // uint
+    val versionInfo: String
+) : MessageMicro
+
+class GetPublicAccountDetailInfoResponse(
+
+) : MessageMicro
--- a/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/oidb/oidb0x769/Oidb0x769.kt
+++ b/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/oidb/oidb0x769/Oidb0x769.kt
@ -0,0 +1,85 @@
+package net.mamoe.mirai.qqandroid.network.protocol.packet.oidb.oidb0x769
+
+import kotlinx.serialization.SerialId
+import kotlinx.serialization.Serializable
+
+class Oidb0x769 {
+    @Serializable
+    class RequestBody(
+        @SerialId(1) val rpt_config_list: List<ConfigSeq>
+       // @SerialId(2) val msg_device_info: DeviceInfo,
+       // @SerialId(3) val str_info: String = "",
+       // @SerialId(4) val province: String,
+       // @SerialId(5) val city: String,
+       // @SerialId(6) val req_debug_msg: Int = 0,
+       // @SerialId(101) val query_uin_package_usage_req: QueryUinPackageUsageReq
+    )
+
+    @Serializable
+    class QueryUinPackageUsageReq(
+        @SerialId(1) val type: Int,
+        @SerialId(2) val uinFileSize: Long = 0
+    )
+
+    @Serializable
+    class ConfigSeq(
+        @SerialId(1) val type: Int, // uint
+        @SerialId(2) val version: Int // uint
+    )
+
+    @Serializable
+    class DeviceInfo(
+        @SerialId(1) val brand: String,
+        @SerialId(2) val model: String
+        //@SerialId(3) val os: OS,
+        //@SerialId(4) val cpu: CPU,
+        //@SerialId(5) val memory: Memory,
+        //@SerialId(6) val storage: Storage,
+        //@SerialId(7) val screen: Screen,
+        //@SerialId(8) val camera: Camera
+    )
+
+    @Serializable
+    class OS(
+        @SerialId(1) val type: Int = 1,
+        @SerialId(2) val version: String,
+        @SerialId(3) val sdk: String,
+        @SerialId(4) val kernel: String,
+        @SerialId(5) val rom: String
+    )
+
+    @Serializable
+    class Camera(
+        @SerialId(1) val primary: Long,
+        @SerialId(2) val secondary: Long,
+        @SerialId(3) val flag: Boolean
+    )
+
+    @Serializable
+    class CPU(
+        @SerialId(1) val model: String,
+        @SerialId(2) val frequency: Int,
+        @SerialId(3) val cores: Int
+    )
+
+    @Serializable
+    class Memory(
+        @SerialId(1) val total: Int,
+        @SerialId(2) val process: Int
+    )
+
+    @Serializable
+    class Screen(
+        @SerialId(1) val model: String,
+        @SerialId(2) val width: Int,
+        @SerialId(3) val height: Int,
+        @SerialId(4) val dpi: Int,
+        @SerialId(5) val multiTouch: Boolean
+    )
+
+    @Serializable
+    class Storage(
+        @SerialId(1) val builtin: Int,
+        @SerialId(2) val external: Int
+    )
+}
--- a/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/oidb/sso/OidbSsoPackage.kt
+++ b/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/oidb/sso/OidbSsoPackage.kt
@ -0,0 +1,22 @@
+package net.mamoe.mirai.qqandroid.network.protocol.packet.oidb.sso
+
+import kotlinx.serialization.SerialId
+import kotlinx.serialization.Serializable
+import net.mamoe.mirai.qqandroid.network.protocol.packet.MessageMicro
+
+/**
+ * oidb_sso$OIDBSSOPkg
+ */
+@Serializable
+class OidbSsoPackage(
+    @SerialId(1) val command: Int, // uint
+    @SerialId(2) val serviceType: Int, // uint
+    @SerialId(3) val result: Int, // uint
+    @SerialId(4) val bodyBuffer: ByteArray,
+    @SerialId(5) val errorMessage: String,
+    @SerialId(6) val clientVersion: String
+) : MessageMicro
+
+
+
+
--- a/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/utils/DeviceInfo.kt
+++ b/mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/utils/DeviceInfo.kt
@ -3,7 +3,10 @@ package net.mamoe.mirai.qqandroid.utils
 import kotlinx.serialization.SerialId
 import kotlinx.serialization.Serializable
 import kotlinx.serialization.protobuf.ProtoBuf
+import net.mamoe.mirai.qqandroid.network.protocol.packet.oidb.oidb0x769.Oidb0x769
 import net.mamoe.mirai.utils.cryptor.contentToString
+import net.mamoe.mirai.utils.getValue
+import net.mamoe.mirai.utils.io.encodeToString
 import net.mamoe.mirai.utils.unsafeWeakRef

 abstract class DeviceInfo(
@ -84,7 +87,18 @@ abstract class DeviceInfo(
        val incremental: ByteArray
        val release: ByteArray
        val codename: ByteArray
+        val sdk: Int
    }
+}

-
-}
+/*
+fun DeviceInfo.toOidb0x769DeviceInfo() : Oidb0x769.DeviceInfo = Oidb0x769.DeviceInfo(
+    brand = brand.encodeToString(),
+    model = model.encodeToString(),
+    os = Oidb0x769.OS(
+        version = version.release.encodeToString(),
+        sdk = version.sdk.toString(),
+        kernel = version.kernel
+    )
+)
+*/
--- a/mirai-core-qqandroid/src/jvmMain/kotlin/net/mamoe/mirai/qqandroid/utils/SystemDeviceInfo.kt
+++ b/mirai-core-qqandroid/src/jvmMain/kotlin/net/mamoe/mirai/qqandroid/utils/SystemDeviceInfo.kt
@ -35,6 +35,7 @@ actual class SystemDeviceInfo actual constructor(context: Context) : DeviceInfo(
        override val incremental: ByteArray get() = "5891938".toByteArray()
        override val release: ByteArray get() = "10".toByteArray()
        override val codename: ByteArray get() = "REL".toByteArray()
+        override val sdk: Int get() = 29
    }
 }

--- a/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/io/ByteArrayPool.kt
+++ b/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/io/ByteArrayPool.kt
@ -4,7 +4,7 @@ import kotlinx.io.pool.DefaultPool
 import kotlinx.io.pool.ObjectPool

 internal const val DEFAULT_BYTE_ARRAY_POOL_SIZE = 256
-internal const val DEFAULT_BYTE_ARRAY_SIZE = 4096
+internal const val DEFAULT_BYTE_ARRAY_SIZE = 8192

 val ByteArrayPool: ObjectPool<ByteArray> = ByteArrayPoolImpl

--- a/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/io/ByteArrayUtil.kt
+++ b/mirai-core/src/commonMain/kotlin/net.mamoe.mirai/utils/io/ByteArrayUtil.kt
@ -2,8 +2,6 @@

 package net.mamoe.mirai.utils.io

-import kotlinx.io.charsets.Charset
-import kotlinx.io.charsets.Charsets
 import kotlinx.io.core.ByteReadPacket
 import kotlinx.io.core.String
 import kotlinx.io.core.use
@ -47,7 +45,7 @@ fun UByteArray.toUHexString(separator: String = " ", offset: Int = 0, length: In
    }
 }

-fun ByteArray.encodeToString(charset: Charset = Charsets.UTF_8): String = String(this, charset = charset)
+fun ByteArray.encodeToString(): String = String(this)

 fun ByteArray.toReadPacket(offset: Int = 0, length: Int = this.size) = ByteReadPacket(this, offset = offset, length = length)