update

mirai-core/src/main/java/net/mamoe/mirai/network/packet/client/Client0836_622Packet.kt

+package net.mamoe.mirai.network.packet.client
+
+import net.mamoe.mirai.network.Protocol
+import net.mamoe.mirai.util.TEACryptor
+import net.mamoe.mirai.util.hexToBytes
+import java.io.IOException
+import java.net.InetAddress
+
+/**
+ * @author Him188moe @ Mirai Project
+ */
+@ExperimentalUnsignedTypes
+class Client0836_622Packet(private val qq: Int, private val seq: String, private val token0825: ByteArray) : ClientPacket() {
+    @ExperimentalUnsignedTypes
+    override fun encode() {
+        val hostName: String = InetAddress.getLocalHost().hostName.let { it.substring(0, it.length - 3) };
+
+        this.writeQQ(System.currentTimeMillis().toInt())//that's correct
+        this.writeHex("01 12");//tag
+        this.writeHex("00 38");//length
+        this.write(token0825);//length
+        this.writeHex("03 0F");//tag
+        this.writeShort(hostName.length / 2);//todo check that
+        this.writeShort(hostName.length);
+        this.writeBytes(hostName)
+        this.writeHex("00 05 00 06 00 02")
+        this.writeQQ(qq)
+        this.writeHex("00 06")//tag
+        this.writeHex("00 78")//length
+
+
+        //TEA 加密
+        this.write(TEACryptor.encrypt(object : ClientPacket() {
+            @Throws(IOException::class)
+            override fun encode() {
+                this.writeHex(Protocol._0825data0)
+                this.writeHex(Protocol._0825data2)
+                this.writeQQ(qq)
+                this.writeHex("00 01 00 00 03 09 00 0C 00 01")
+                this.writeIp(serverIP)
+                this.writeHex("01 6F A1 58 22 01 00 36 00 12 00 02 00 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 01 14 00 1D 01 03 00 19")
+                this.writeHex(Protocol.publicKey)
+            }
+        }.encodeToByteArray(), Protocol.redirectionKey.hexToBytes()))
+    }
+}
\ No newline at end of file

mirai-core/src/main/java/net/mamoe/mirai/network/packet/client/ClientLoginPacket.kt

@@ -10,6 +10,7 @@ import java.io.IOException
 /**
  * @author Him188moe @ Mirai Project
  */
+@ExperimentalUnsignedTypes
 @PacketId(0x08_25_31_01)
 class ClientLoginPacket : ClientPacket() {
     var qq: Int = 0

mirai-core/src/main/java/net/mamoe/mirai/network/packet/client/ClientPacket.kt

@@ -72,6 +72,25 @@ fun DataOutputStream.writeHex(hex: String) {
     }
 }
 
+@ExperimentalUnsignedTypes
+@Throws(IOException::class)
+fun DataOutputStream.writeTLV0006(qq: Int, password: String) {
+    this.writeRandom(4)
+    this.writeHex("00 02")
+    this.writeQQ(qq)
+    this.writeHex(Protocol._0825data2)
+    this.writeHex("00 00 01")
+    this.writeHex()
+}
+
+@ExperimentalUnsignedTypes
+@Throws(IOException::class)
+fun DataOutputStream.writeZero(count: Int) {
+    for (x in 0..count) {
+        this.writeByte(0)
+    }
+}
+
 @Throws(IOException::class)
 fun DataOutputStream.writeRandom(length: Int) {
     for (i in 0 until length) {