QQA Debugging update

mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/QQAndroidBotNetworkHandler.kt

@@ -36,9 +36,13 @@ 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("d2key=${bot.client.wLoginSigInfo.d2Key.toUHexString()}")
         println("SessionTicketKey=${bot.client.wLoginSigInfo.wtSessionTicketKey.toUHexString()}")
         delay(2000)
+        println()
+        println()
+        println()
+        println("Sending ReqRegister")
         SvcReqRegisterPacket(bot.client, RegPushReason.setOnlineStatus).sendAndExpect<SvcReqRegisterPacket.Response>()
     }
 

mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/OutgoingPacketAndroid.kt

@@ -6,6 +6,7 @@ import kotlinx.io.core.ByteReadPacket
 import kotlinx.io.core.buildPacket
 import kotlinx.io.core.writeFully
 import net.mamoe.mirai.qqandroid.network.QQAndroidClient
+import net.mamoe.mirai.qqandroid.network.protocol.packet.login.LoginPacket
 import net.mamoe.mirai.qqandroid.network.protocol.packet.login.PacketId
 import net.mamoe.mirai.utils.MiraiInternalAPI
 import net.mamoe.mirai.utils.cryptor.DecrypterByteArray
@@ -110,10 +111,12 @@ internal inline fun PacketFactory<*>.buildOutgingPacket(
 internal inline fun PacketFactory<*>.buildLoginOutgoingPacket(
     client: QQAndroidClient,
     subAppId: Long,
+    bodyType: Byte, // login=2, uni=1
     extraData: ByteArray = EMPTY_BYTE_ARRAY,
     name: String? = null,
     id: PacketId = this.id,
     ssoExtraData: ByteReadPacket = BRP_STUB,
+    key: ByteArray = KEY_16_ZEROS,
     body: BytePacketBuilder.(sequenceId: Int) -> Unit
 ): OutgoingPacket {
     val sequenceId: Int = client.nextSsoSequenceId()
@@ -121,7 +124,7 @@ internal inline fun PacketFactory<*>.buildLoginOutgoingPacket(
     return OutgoingPacket(name, id, sequenceId, buildPacket {
         writeIntLVPacket(lengthOffset = { it + 4 }) {
             writeInt(0x00_00_00_0A)
-            writeByte(0x02)
+            writeByte(bodyType)
             extraData.let {
                 writeInt(it.size + 4)
                 writeFully(it)
@@ -133,12 +136,10 @@ internal inline fun PacketFactory<*>.buildLoginOutgoingPacket(
                 writeStringUtf8(it)
             }
 
-            encryptAndWrite(KEY_16_ZEROS) {
+            encryptAndWrite(key) {
-                writeLoginSsoPacket(client, subAppId, id, ssoExtraData, sequenceId) {
                 body(sequenceId)
             }
         }
-        }
     })
 }
 
@@ -169,7 +170,7 @@ private val BRP_STUB = ByteReadPacket(EMPTY_BYTE_ARRAY)
  * byte[]   body()
  */
 @UseExperimental(MiraiInternalAPI::class)
-private inline fun BytePacketBuilder.writeLoginSsoPacket(
+internal inline fun BytePacketBuilder.writeLoginSsoPacket(
     client: QQAndroidClient,
     subAppId: Long,
     packetId: PacketId,

mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/PacketFactory.kt

@@ -68,22 +68,32 @@ internal object KnownPacketFactories : List<PacketFactory<*>> by mutableListOf(
             }
             check(remaining.toInt() == expectedLength) { "Invalid packet length. Expected $expectedLength, got ${rawInput.remaining} Probably packets merged? " }
             // login
-            when (val flag1 = readInt()) {
+            val flag1 = readInt()
-                0x0A -> when (val flag2 = readByte().toInt()) {
+            when (val flag2 = readByte().toInt()) {
                 0x02 -> {
                     val flag3 = readByte().toInt()
                     check(flag3 == 0) { "Illegal flag3. Expected 0, got $flag3" }
-
+                    bot.logger.verbose("got uinAccount = " + readString(readInt() - 4)) // uinAccount
-                        bot.logger.verbose(readString(readInt() - 4)) // uinAccount
-
                     //debugPrint("remaining")
-                        parseLoginSsoPacket(bot, decryptBy(DECRYPTER_16_ZERO), consumer)
                 }
                 else -> error("Illegal flag2. Expected 0x02, got $flag2")
             }
-                // 00 00 00 60 00 00 00 0B 02 00 00 00 00 0E 31 39 39 34 37 30 31 30 32 31 CE 35 53 19 84 A8 1A B8 5B 48 E3 7C D0 A6 BA 58 6A EB CE 50 B9 A0 98 D5 B9 D0 1C 72 E2 86 24 FC 55 44 6C 6E E3 F9 15 6C EC 6C 6B 94 40 F7 B4 45 CF B4 D0 79 84 FE 30 EA 98 84 44 84 02 32 70 DD D7 07 07 72 DE 87 59 AC
+            when (flag1) {
-                0x0B ->
+                0x0A -> parseLoginSsoPacket(bot, decryptBy(DECRYPTER_16_ZERO), consumer)
-                else -> error("Illegal flag1. Expected 0x0A or 0x0B, got $flag1")
+                0x0B -> parseUniPacket(bot, decryptBy(DECRYPTER_16_ZERO), consumer)
+            }
+        }
+
+    private suspend fun parseUniPacket(bot: QQAndroidBot, rawInput: ByteReadPacket, consumer: PacketConsumer) =
+        rawInput.debugIfFail("Login sso packet") {
+            readIoBuffer(readInt() - 4).withUse {
+                //00 01 4E 64 FF FF D8 E8 00 00 00 14 6E 65 65 64 20 41 32 20 61 6E 64 20 49 4D 45 49 00 00 00 04 00 00 00 08 60 7F B6 23 00 00 00 00 00 00 00 04
+                val sequenceId = readInt()
+
+            }
+
+            readIoBuffer(readInt() - 4).withUse {
+                debugPrintln("收到 UniPacket 的 body=${this.readBytes().toUHexString()}")
             }
         }
 

mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/login/LoginPacket.kt

@@ -35,7 +35,8 @@ internal object LoginPacket : PacketFactory<LoginPacket.LoginPacketResponse>() {
         @UseExperimental(MiraiInternalAPI::class)
         operator fun invoke(
             client: QQAndroidClient
-        ): OutgoingPacket = buildLoginOutgoingPacket(client, subAppId) { sequenceId ->
+        ): OutgoingPacket = buildLoginOutgoingPacket(client, subAppId = subAppId, bodyType = 2) { sequenceId ->
+            writeLoginSsoPacket(client, subAppId, id, sequenceId = sequenceId) {
                 writeOicqRequestPacket(client, EncryptMethodECDH7(client.ecdh), id) {
                     writeShort(9) // subCommand
                     writeShort(17) // count of TLVs, probably ignored by server?
@@ -169,6 +170,7 @@ internal object LoginPacket : PacketFactory<LoginPacket.LoginPacketResponse>() {
                 }
             }
         }
+    }
 
 
     sealed class LoginPacketResponse : Packet {
@@ -335,7 +337,7 @@ internal object LoginPacket : PacketFactory<LoginPacket.LoginPacketResponse>() {
                 var a1: ByteArray? = null
                 var noPicSig: ByteArray? = null
                 tlvMap119[0x531]?.let {
-                    analysisTlv0x531(it){ arg1, arg2 ->
+                    analysisTlv0x531(it) { arg1, arg2 ->
                         a1 = arg1
                         noPicSig = arg2
                     }

mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/login/SvcReqRegisterPacket.kt

@@ -11,8 +11,9 @@ 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.buildLoginOutgoingPacket
 import net.mamoe.mirai.qqandroid.network.protocol.packet.oidb.oidb0x769.Oidb0x769
+import net.mamoe.mirai.qqandroid.network.protocol.packet.writeLoginSsoPacket
 import net.mamoe.mirai.qqandroid.utils.NetworkType
 import net.mamoe.mirai.utils.currentTimeSeconds
 import net.mamoe.mirai.utils.io.encodeToString
@@ -34,10 +35,23 @@ internal object SvcReqRegisterPacket : PacketFactory<SvcReqRegisterPacket.Respon
 
     internal object Response : Packet
 
+    const val subAppId = 537062845L
+
+    init {
+        _id = PacketId(0, "StatSvc.register")
+    }
+
     operator fun invoke(
         client: QQAndroidClient,
         regPushReason: RegPushReason = RegPushReason.setOnlineStatus
-    ): OutgoingPacket = buildOutgingPacket(client, key = client.wLoginSigInfo.d2Key) {
+    ): OutgoingPacket = buildLoginOutgoingPacket(
+        client,
+        bodyType = 1,
+        extraData = client.wLoginSigInfo.d2.data,
+        key = client.wLoginSigInfo.d2Key,
+        subAppId = subAppId
+    ) { sequenceId ->
+        writeLoginSsoPacket(client, subAppId= subAppId, packetId = id, sequenceId = sequenceId){
             writeUniRequestPacket {
                 sServantName = "PushService"
                 sFuncName = "SvcReqRegister"
@@ -95,6 +109,7 @@ internal object SvcReqRegisterPacket : PacketFactory<SvcReqRegisterPacket.Respon
                 )
             }
         }
+    }
 
     override suspend fun ByteReadPacket.decode(bot: QQAndroidBot): Response {
         return Response

mirai-core-qqandroid/src/commonMain/kotlin/net/mamoe/mirai/qqandroid/network/protocol/packet/login/TransEmpPacket.kt

@@ -20,7 +20,7 @@ internal object TransEmpPacket : PacketFactory<TransEmpPacket.Response>() {
     @Suppress("FunctionName")
     fun SubCommand1(
         client: QQAndroidClient
-    ): OutgoingPacket = buildLoginOutgoingPacket(client, subAppId, ssoExtraData = byteArrayOf().toReadPacket()) {
+    ): OutgoingPacket = buildLoginOutgoingPacket(client, bodyType = 2, subAppId = subAppId, ssoExtraData = byteArrayOf().toReadPacket()) {
         writeOicqRequestPacket(client, EncryptMethodECDH135(client.ecdh), id) {
 
             // oicq.wlogin_sdk.request.trans_emp_1#packTransEmpBody