Merge remote-tracking branch 'origin/master'

README.md

@@ -3,37 +3,48 @@
 一个以<b>TIM QQ协议</b>驱动的JAVA(+Kotlin) QQ机器人服务端核心  
 我们坚持免费与开源  
   
-项目处于快速开发阶段, 现在已经可以接受和发送群聊/好友消息.   
+项目处于快速开发阶段  
 协议来自网络上开源项目  
-一切开发旨在学习, 请勿用于非法用途    
+一切开发旨在学习, 请勿用于非法用途
 
-<br>
+### 抢先体验
+现在你可以使用 Mirai 内置的一些测试qq号体验 Mirai, 但我们现在还不建议你使用自己的 qq 号登录
+1. Clone
+2. Import as Maven project
+3. Run [MiraiMain](mirai-core/src/main/java/net/mamoe/mirai/MiraiMain.java#L7)
 
-A JAVA(+Kotlin) powered open-source project under GPL license<br>
-It use protocols from <i>TIM QQ</i>, that is, it won't be affected by the close of <i>Smart QQ</i><br>
-The project is all for <b>learning proposes</b> and still in <b>developing stage</b><br>
+#### 事件 Hook (Kotlin)
+![event hook.png](.github/event%20hook.png)
+![AYWVE86P](.github/A%7DYWVE860U%28%25YQD%24R1GB1%5BP.png)
+
+#### 图片测试
+**现在可以接受图片消息**(并解析为消息链):  
+![JsssF](.github/J%5DCE%29IK4BU08%28EO~UVLJ%7B%5BF.png)  
+![](.README_images/68f8fec9.png)
+
+不过我们还正在努力做发送图片
 
 ### 代码结构
 Network部分使用 Kotlin 完成(因为kt有对 unsigned byte 的支持).  
-与插件相关性强(或其他在二次开发中容易接触)的部分使用 Java 完成,  
-同时也会针对kotlin提供优化的方法调用. 例如对'+'操作符的重载: `String+BufferedImage+QQ.At+Face+URL+String+File` 将会被自动处理为String消息.
-
+与插件相关性强(或其他在二次开发中容易接触)的部分尽量使用 Java 完成,
+若使用 Kotlin, 我们会通过 Java interface 实现或 javadoc 帮助未接触过 Kotlin 的开发者.
+即使你完全不了解 Kotlin, 你也可以正常开发.
 
-### TODO
+## TODO
 - [x] 事件(Event)模块  
-- [ ] 插件(Plugin)模块 
+- [ ] 插件(Plugin)模块  **(Working on)**
 - [x] Network - Touch  
-- [X] Network - Login 
+- [X] Network - Login
 - [X] Network - Session  
-- [ ] Network - Verification Code **(Working on)**
+- [X] Network - Verification Code
 - [X] Network - Message Receiving  
 - [X] Network - Message Sending  
-- [ ] Network - Events **(Working on)**    
-- [ ] Robot - Friend/group list  
-- [ ] Robot - Actions(joining group, adding friend, etc.)
+- [ ] Network - Events **(Working on)**
+- [ ] Bot - Friend/group list
+- [ ] Bot - Actions(joining group, adding friend, etc.)
 - [ ] Message Section **(Working on)**  
 - [ ] Contact  
-- [ ] UI **(Working on)**
+- [ ] UI
 
 <br>
 
@@ -42,18 +53,24 @@ Network部分使用 Kotlin 完成(因为kt有对 unsigned byte 的支持).
 - Java 11 或更高
 - Kotlin 1.3 或更高
 ### 插件开发
-``` php
+``` text
     to be continued
     ...
 ```
 
 
+<br>
+
+A JAVA(+Kotlin) powered open-source project under GPL license<br>
+It use protocols from <i>TIM QQ</i>, that is, it won't be affected by the close of <i>Smart QQ</i><br>
+The project is all for <b>learning proposes</b> and still in <b>developing stage</b><br>
+
 ## Usage
 ### Requirements
 - Java 11 or higher
 - Kotlin 1.3 or higher
 ### Plugin Development
-``` php
+``` text
     to be continued
     ...
 ```

document/protocol/log.txgt

-g_count = 0
-paccket sent: 02 37 13 08 25 31 01 76 E4 B8 DD 03 00 00 00 01 2E 01 00 00 68 52 00 00 00 00 A4 F1 91 88 C9 82 14 99 0C 9E 56 55 91 23 C8 3D 9F A7 43 90 2A 9D 29 B5 EA DB 50 7F D3 78 1C AE 31 7E 7E 4F A9 1B B5 C9 8D A8 4C 78 98 13 E1 45 FC 35 2E 22 3D E0 39 1A 3F C6 8B CA 06 A8 F3 B3 6F 95 D8 64 1A B0 E9 29 06 DB 5C F4 9B 32 47 5A B7 10 57 C5 2F C9 D9 7B 17 22 7F 09 A6 8C 30 04 24 0F 1D 61 A1 42 E2 7A AA 15 36 AC 67 9B 7A 4D 42 14 AD F5 2D D2 A3 CA 03
-DataArrived >>
-DataArrived >> flag = 08 25 31 01
-DataArrived >> dispose_0825 >>
-DataArrived >> dispose_0825 >> redirect
-DataArrived >> dispose_0825 >> g_server = 125.39.132.167
-DataArrived >> dispose_0825 >> g_count = 0
-DataArrived >> dispose_0825 >> paccket sent: 02 37 13 08 25 31 02 76 E4 B8 DD 03 00 00 00 01 2E 01 00 00 68 52 00 00 00 00 A8 F2 14 5F 58 12 60 AF 07 63 97 D6 76 B2 1A 3B 23 89 DB A3 07 80 49 63 01 76 69 F1 E1 11 32 06 E9 7F E4 6A 6B 98 07 75 EF 0E 1F 81 10 85 86 EB 96 8E 65 78 0F C3 BC F8 FF 51 3E 36 4F 48 3C 78 52 26 3F 4C 20 65 85 69 AC B8 36 B6 50 50 CC 01 4A 35 44 15 5C 80 B9 F7 A7 56 D4 B2 D4 A4 D9 09 56 29 93 39 0C C8 9C 0B F7 2D CE BE B0 D5 4C CE 48 B3 2D 18 28 A2 3C DD 26 C1 F1 6E A1 4B EC 8A 03
-DataArrived >>
-DataArrived >> flag = 08 25 31 02
-DataArrived >> dispose_0825 >>
-DataArrived >> dispose_0825 >> g_count = 0
-DataArrived >> dispose_0825 >> 不需要redirect
-DataArrived >> dispose_0825 >> m_loginTime = 5D 59 7D A6
-DataArrived >> dispose_0825 >> m_loginIP = B7 5F F8 D4
-DataArrived >> dispose_0825 >> m_0825token = 16 5A 4A C4 FE D1 F8 A3 CB B7 37 DD A5 AE 5C F7 04 74 36 91 4E CD 4A E6 EF 43 31 A7 D1 97 CC 6B 93 C7 9B 15 62 FD 11 3E 19 E1 69 62 B3 BC F4 9A E1 17 19 47 CC A3 1E AC
-DataArrived >> dispose_0825 >> m_tgtgtKey = DB DE AE DD C7 ED 35 B6 DD 2B 71 6B C4 14 C6 6B
-DataArrived >> dispose_0825 >> g_count = 0
-DataArrived >> dispose_0825 >> Construct_0836_622 >>
-DataArrived >> dispose_0825 >> Construct_0836_622 >> PCName = DESKTOP-M17JREU
-DataArrived >> dispose_0825 >> Construct_0836_622 >> PCName = 44 45 53 4B 54 4F 50 2D 4D 31 37 4A 52 45 55
-DataArrived >> dispose_0825 >> Construct_0836_622 >> g_pass = xiaoqqq
-DataArrived >> dispose_0825 >> Construct_0836_622 >> g_QQ = 76 E4 B8 DD
-DataArrived >> dispose_0825 >> Construct_0836_622 >> crc32_code(Random) = 0C 69 01 0E FF CE E7 78 BA CA C7 66 AF 7B 07 22
-DataArrived >> dispose_0825 >> Construct_0836_622 >> crc32_data = 8B D9 F6 A1
-DataArrived >> dispose_0825 >> Construct_0836_622 >> getTLV0006 >>
-DataArrived >> dispose_0825 >> Construct_0836_622 >> getTLV0006 >> m_tgtgtKey = DB DE AE DD C7 ED 35 B6 DD 2B 71 6B C4 14 C6 6B
-DataArrived >> dispose_0825 >> Construct_0836_622 >> getTLV0006 >> packet = A9 4E DF FB 00 02 76 E4 B8 DD 00 00 04 53 00 00 00 01 00 00 15 85 00 00 01 95 5B 96 CB 95 CF 1C A6 94 C4 B7 79 07 9A BB 15 5D 59 7D A6 00 00 00 00 00 00 00 00 00 00 00 00 00 B7 5F F8 D4 00 00 00 00 00 00 00 00 00 10 15 74 C4 89 85 7A 19 F5 5E A9 C9 A3 5E 8A 5A 9B DB DE AE DD C7 ED 35 B6 DD 2B 71 6B C4 14 C6 6B
-DataArrived >> dispose_0825 >> Construct_0836_622 >>
-DataArrived >> dispose_0825 >> Construct_0836_622 >> PCName = DESKTOP-M17JREU
-DataArrived >> dispose_0825 >> Construct_0836_622 >> PCName = 44 45 53 4B 54 4F 50 2D 4D 31 37 4A 52 45 55
-DataArrived >> dispose_0825 >> Construct_0836_622 >> g_pass = xiaoqqq
-DataArrived >> dispose_0825 >> Construct_0836_622 >> g_QQ = 76 E4 B8 DD
-DataArrived >> dispose_0825 >> Construct_0836_622 >> crc32_code(Random) = 1B A6 09 08 3C CB 94 A1 9D 76 2C A0 B7 AC 98 44
-DataArrived >> dispose_0825 >> Construct_0836_622 >> crc32_data = 57 4F 04 4B
-DataArrived >> dispose_0825 >> Construct_0836_622 >> getTLV0006 >>
-DataArrived >> dispose_0825 >> Construct_0836_622 >> getTLV0006 >> m_tgtgtKey = DB DE AE DD C7 ED 35 B6 DD 2B 71 6B C4 14 C6 6B
-DataArrived >> dispose_0825 >> Construct_0836_622 >> getTLV0006 >> packet = 7F E3 7A 1F 00 02 76 E4 B8 DD 00 00 04 53 00 00 00 01 00 00 15 85 00 00 01 95 5B 96 CB 95 CF 1C A6 94 C4 B7 79 07 9A BB 15 5D 59 7D A6 00 00 00 00 00 00 00 00 00 00 00 00 00 B7 5F F8 D4 00 00 00 00 00 00 00 00 00 10 15 74 C4 89 85 7A 19 F5 5E A9 C9 A3 5E 8A 5A 9B DB DE AE DD C7 ED 35 B6 DD 2B 71 6B C4 14 C6 6B
-DataArrived >> dispose_0825 >> paccket sent: 02 37 13 08 36 31 03 76 E4 B8 DD 03 00 00 00 01 01 01 00 00 68 20 00 00 00 00 00 01 01 03 00 19 02 6D 28 41 D2 A5 6F D2 FC 3E 2A 1F 03 75 DE 6E 28 8F A8 19 3E 5F 16 49 D3 00 00 00 10 EF 4A 36 6A 16 A8 E6 3D 2E EA BD 1F 98 C1 3C DA 12 58 AF 79 C5 60 54 5F A9 30 38 87 E9 B0 68 FA D3 83 A7 6A EA B6 7F 54 10 78 F0 47 60 24 1B E2 91 2D FD 60 F4 C7 DE 3C 7C 56 83 BE B4 66 49 60 5F E0 D3 2B 18 BD 5D 64 28 D1 98 8F 83 84 98 03 97 DE 97 83 5A BD 0B AC 1B 63 7C A2 C8 13 C2 26 8A C1 AA 6D B8 5D 4A 91 E7 C8 7B AF 3C 89 76 DF EA F3 F3 53 AD 69 2F 4C 45 90 69 B7 69 3E 05 C9 DE 1B B1 C9 DE D3 F6 4B 70 3D 27 54 BC D6 2B AB 68 13 2D E7 E3 11 FF 98 3F 1E 51 BC D6 F5 AB 26 DA 53 82 7B 3C 23 99 D8 77 95 32 64 C9 11 C5 8D 40 EA F6 E7 84 C6 B0 94 EE 4A 7E 22 1E 30 34 59 AB D1 66 79 EA A5 D4 AD A2 7D 4D 47 B8 FC 86 BC DD 5D 27 15 94 E0 1B 68 00 DD 5E 5A 09 08 E0 F5 91 EF 98 95 CC 92 B9 A0 EB AC 62 B5 5D DD AA EC 4F 36 48 6E C9 7C 2D 1F 21 98 F5 27 28 E5 8E 4A 51 BC 9A 2A BE 50 31 21 EC DF C8 97 35 58 76 B3 CD F9 92 7A 86 0E C4 1D 90 62 86 99 20 92 6C 12 C9 E2 E9 7F 0B 6B AC 59 00 55 7E B6 45 B1 C4 01 37 A6 1D B3 6E 16 06 96 40 59 CD 59 5D 6F 96 E9 B4 97 0D 55 AE 3B BF FA 54 73 D3 06 B3 47 AA 7E A1 89 F5 04 79 62 7C 11 B4 1C 4D F7 24 92 71 42 17 DC 52 67 9C 66 97 5F 64 1D CD 35 68 7D D5 D7 51 9B BA 29 92 E7 8B 6F B4 74 9E 84 54 5F E8 0D 81 89 15 FB 30 A0 1B AD B2 A3 46 3F F1 A7 A7 A1 A2 A6 D1 7D B0 4E D4 E9 87 AA 20 ED 9A 04 22 5F 57 45 20 05 2B 48 CD 06 4B BC 6F F2 92 D5 09 07 DF 83 DA FC 9D 75 50 C3 75 98 56 8C B3 B0 02 80 FD ED 61 03 00 86 EA E1 03 D2 08 68 B4 1F B9 9C EB 7B 75 9C 2D 94 10 F1 C0 40 E8 D9 9A DB 4A 0F 42 90 78 F6 AB 5B 7D 5A 18 ED 3F 45 8E 1F 98 D0 97 79 51 1D 2D 64 23 8D 30 93 FF C1 B2 05 1D 22 0C E6 51 CD F3 D5 F6 D9 DB 31 EC B2 2F B1 D1 ED F3 54 5F B3 F9 B9 74 0B 10 21 4D 84 52 CD 61 A2 39 51 CD 38 AF 2B DD BD CC 70 76 31 76 51 49 B7 03
-DataArrived >>
-DataArrived >> flag = 08 36 31 03
-DataArrived >> Dispose_0836 >>
-DataArrived >> Dispose_0836 >> m_0828_rec_decr_key = 37 61 4D 6D 48 73 77 6D 38 70 4B 23 6D 5F 21 5F
-DataArrived >> Dispose_0836 >> nick_length = 20
-DataArrived >> Dispose_0836 >> m_nick = (?ω)
-DataArrived >> Dispose_0836 >> m_age = 5
-DataArrived >> Dispose_0836 >> m_gender = 02
-DataArrived >> Dispose_0836 >> g_clientKey = 00015D597DA60068666D5741D077D580228800B480E93195D2165593A44A6D42D81D38AC1A1E914F89D0B9FC15DFADB2D7257DF2B15D90FB2F6B4B9CF0EE4C38C9556C8FFCA43E688FD0CEE570350500A626547C4A76CFAF7586AC1B2CE400A93F9384FF7037B11FD5602EFAE870CD0F
-DataArrived >> Dispose_0836 >> token38 = BA 24 BF EA 76 94 2C 9B 91 A8 8F 0E 7C EC F5 41 77 3C B9 D4 95 50 F2 00 FD CB E3 48 36 FB 89 13 CE E4 EA 76 A2 2F 20 86 F6 0F E0 54 55 6E D4 0B 9B EA 07 6B E1 D4 87 56
-DataArrived >> Dispose_0836 >> token88 = 00 04 5D 59 7D A6 B7 5F F8 D4 00 00 00 00 00 78 AA 32 D3 89 86 C9 B0 41 6F 37 4F 2C 51 BA EC 9A C7 38 05 91 5C D9 3E 13 FC 5F E7 77 D0 A1 E8 B3 40 E3 3E 4E 27 B8 C2 0E F9 62 67 FA 65 E1 C9 DB F3 0B A5 F0 4B 13 7A B6 EA 1D 3C AD 8C 34 D4 3B FD 75 0C FE F5 4B 28 33 76 57 AA 68 F9 94 E1 72 41 D1 9C E5 D4 7C C6 2C 25 C5 07 A5 42 95 51 2F E0 88 41 DE 3E 9D 4F 4D 70 32 5E 44 28 5C 88 DA A6 8F 13 2B 79 C8 93 1D
-DataArrived >> Dispose_0836 >> encryptionKey = C9 E2 F2 CB 45 79 DE F7 6C 51 7C 9B 97 CC D0 47
-DataArrived >> Dispose_0836 >> g_count = 0
-DataArrived >> Dispose_0836 >> Construct_0828 >>
-DataArrived >> Dispose_0836 >> paccket sent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
-DataArrived >>
-DataArrived >> flag = 08 28 04 34
-DataArrived >> Dispose_0828 >>
-DataArrived >> Dispose_0828 >> g_count = 0
-DataArrived >> Dispose_0828 >> g_sessionKey = D1 ED 7E 0B 6B BC 6F F0 2C 7E 31 8F 58 49 6D 20
-DataArrived >> Dispose_0828 >> g_tlv0105 = 01 05 00 88 00 01 01 02 00 40 02 01 03 3C 01 03 00 00 C2 D9 3F A5 A0 1B 6C 03 A2 EF AB CB 42 92 44 8E 15 97 28 1F DE B6 E9 0A 5C 53 01 CE A2 CC 95 3F E0 CB 30 3F 5C 67 09 22 83 CC 8A 80 8F D6 26 F5 EF EC 24 15 95 8E CE 99 00 40 02 02 03 3C 01 03 00 00 A1 4D 57 52 9E 5B 1F BB 48 75 09 67 F8 C0 64 F6 9B 2A 44 61 78 29 C1 26 9C 3C 59 0E DF 9B D1 59 97 0B 0C 2B 09 27 C6 7C 20 63 11 02 E1 4E A4 DE E2 59 CF A7 A1 47 0A B6
-DataArrived >> Dispose_0828 >> g_loginStatus = 0A
-DataArrived >> Dispose_0828 >> paccket sent: 02 37 13 00 EC 6E 8E 76 E4 B8 DD 02 00 00 00 01 01 01 00 00 68 20 C4 28 24 D6 67 13 CE 5F F7 F8 38 79 F4 56 1F CA 13 95 22 4D 7B 5D B6 59 03
-DataArrived >>
-DataArrived >> flag = 00 EC 6E 8E
-DataArrived >> g_count = 0
-DataArrived >> paccket sent: 02 37 13 00 1D C5 CB 76 E4 B8 DD 02 00 00 00 01 01 01 00 00 68 20 F3 B2 B9 BF F9 C9 87 EB C2 33 FD BA 6B 16 44 E8 B2 C1 8C 7E 4F 97 01 13 88 D8 00 BF 5F 6C 38 22 E0 50 4F 9B 73 7F 5F 31 64 72 9A C1 11 79 F5 B9 33 C0 EC 81 5E F7 D5 A4 BF C6 29 9F 18 9E C0 99 CE B7 16 E5 E8 BF EE E7 5A C3 5C 28 68 3E 48 18 03
-DataArrived >>
-DataArrived >> flag = 00 1D C5 CB
-DataArrived >> paccket sent: 02 37 13 00 5C 7B 2E 76 E4 B8 DD 02 00 00 00 01 01 01 00 00 68 20 E7 E2 64 22 9C 2F 33 27 A3 8B 4D 9C DE C5 A8 0D 03
-DataArrived >>
-DataArrived >> flag = 00 5C 7B 2E

mirai-native/pom.xml → mirai-api/pom.xml

 <?xml version="1.0" encoding="UTF-8"?>
-<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xmlns="http://maven.apache.org/POM/4.0.0"
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
     <parent>
-        <artifactId>mirai</artifactId>
         <groupId>net.mamoe</groupId>
+        <artifactId>mirai</artifactId>
         <version>1.0</version>
     </parent>
-    <modelVersion>4.0.0</modelVersion>
 
-    <artifactId>mirai-native</artifactId>
+    <artifactId>mirai-api</artifactId>
     <version>1.0</version>
-</project>
+
+
+    <dependencies>
+
+    </dependencies>
+
+    <build>
+        <resources>
+            <resource>
+                <directory>/src/main/resources</directory>
+
+                <includes>
+                    <include>**/*.*</include>
+                </includes>
+            </resource>
+        </resources>
+
+        <plugins>
+
+        </plugins>
+    </build>
+
+</project>
\ No newline at end of file

mirai-console/pom.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <parent>
+        <groupId>net.mamoe</groupId>
+        <artifactId>mirai</artifactId>
+        <version>1.0</version>
+    </parent>
+
+    <artifactId>mirai-console</artifactId>
+    <version>1.0</version>
+
+
+    <dependencies>
+
+    </dependencies>
+
+    <build>
+        <resources>
+            <resource>
+                <directory>/src/main/resources</directory>
+
+                <includes>
+                    <include>**/*.*</include>
+                </includes>
+            </resource>
+        </resources>
+
+        <plugins>
+
+        </plugins>
+    </build>
+
+</project>
\ No newline at end of file

mirai-core/pom.xml

@@ -9,10 +9,6 @@
 
     <packaging>jar</packaging>
 
-    <properties>
-        <kotlin.version>1.3.41</kotlin.version>
-    </properties>
-
     <parent>
         <groupId>net.mamoe</groupId>
         <artifactId>mirai</artifactId>
@@ -21,7 +17,6 @@
     </parent>
 
     <dependencies>
-        <!-- https://mvnrepository.com/artifact/org.jetbrains.kotlinx/kotlinx-coroutines-core -->
         <dependency>
             <groupId>org.jetbrains.kotlinx</groupId>
             <artifactId>kotlinx-coroutines-core</artifactId>
@@ -31,42 +26,36 @@
             <groupId>io.netty</groupId>
             <artifactId>netty-all</artifactId>
         </dependency>
+
         <dependency>
             <groupId>net.java.dev.jna</groupId>
             <artifactId>jna</artifactId>
         </dependency>
+
         <dependency>
             <groupId>org.jetbrains.kotlin</groupId>
             <artifactId>kotlin-stdlib</artifactId>
-            <version>${kotlin.version}</version>
         </dependency>
-        <!-- https://mvnrepository.com/artifact/org.apache.logging.log4j/log4j-core -->
+
         <dependency>
             <groupId>org.apache.logging.log4j</groupId>
             <artifactId>log4j-core</artifactId>
-            <version>2.12.1</version>
-        </dependency>
-        <dependency>
-            <groupId>org.yaml</groupId>
-            <artifactId>snakeyaml</artifactId>
-            <version>1.18</version>
         </dependency>
+
         <dependency>
             <groupId>org.yaml</groupId>
             <artifactId>snakeyaml</artifactId>
-            <version>1.18</version>
         </dependency>
+
         <dependency>
             <groupId>org.jetbrains.kotlin</groupId>
             <artifactId>kotlin-reflect</artifactId>
-            <version>1.3.41</version>
             <scope>compile</scope>
         </dependency>
 
     </dependencies>
 
     <build>
-
         <resources>
             <resource>
                 <directory>/src/main/resources</directory>
@@ -94,63 +83,16 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-shade-plugin</artifactId>
-                <version>2.4.3</version>
-                <executions>
-                    <execution>
-                        <phase>package</phase>
-                        <goals>
-                            <goal>shade</goal>
-                        </goals>
-                    </execution>
-                </executions>
-                <configuration>
-                    <shadedArtifactAttached>true</shadedArtifactAttached>
-                    <shadedClassifierName>shaded</shadedClassifierName>
-                </configuration>
             </plugin>
+
             <plugin>
-                <groupId>org.jetbrains.kotlin</groupId>
-                <artifactId>kotlin-maven-plugin</artifactId>
-                <version>${kotlin.version}</version>
-                <executions>
-                    <execution>
-                        <id>compile</id>
-                        <phase>process-sources</phase>
-                        <goals>
-                            <goal>compile</goal>
-                        </goals>
-                    </execution>
-                    <execution>
-                        <id>test-compile</id>
-                        <phase>test-compile</phase>
-                        <goals>
-                            <goal>test-compile</goal>
-                        </goals>
-                    </execution>
-                </executions>
-                <configuration>
-                    <jvmTarget>1.8</jvmTarget>
-                </configuration>
+                <groupId>org.projectlombok</groupId>
+                <artifactId>lombok-maven-plugin</artifactId>
             </plugin>
+
             <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <executions>
-                    <execution>
-                        <id>compile</id>
-                        <phase>compile</phase>
-                        <goals>
-                            <goal>compile</goal>
-                        </goals>
-                    </execution>
-                    <execution>
-                        <id>testCompile</id>
-                        <phase>test-compile</phase>
-                        <goals>
-                            <goal>testCompile</goal>
-                        </goals>
-                    </execution>
-                </executions>
+                <groupId>org.jetbrains.kotlin</groupId>
+                <artifactId>kotlin-maven-plugin</artifactId>
             </plugin>
         </plugins>
     </build>

mirai-core/src/main/java/net/mamoe/mirai/Robot.java → mirai-core/src/main/java/net/mamoe/mirai/Bot.java

@@ -3,47 +3,59 @@ package net.mamoe.mirai;
 import lombok.Getter;
 import net.mamoe.mirai.contact.Group;
 import net.mamoe.mirai.contact.QQ;
-import net.mamoe.mirai.network.RobotNetworkHandler;
+import net.mamoe.mirai.network.BotNetworkHandler;
+import net.mamoe.mirai.utils.BotAccount;
 import net.mamoe.mirai.utils.ContactList;
-import net.mamoe.mirai.utils.RobotAccount;
 import net.mamoe.mirai.utils.config.MiraiConfigSection;
 import org.jetbrains.annotations.NotNull;
 
 import java.io.Closeable;
 import java.util.*;
+import java.util.concurrent.atomic.AtomicInteger;
 
 /**
  * Mirai 的机器人. 一个机器人实例登录一个 QQ 账号.
- * Mirai 为多账号设计, 可同时维护多个机器人账号.
+ * Mirai 为多账号设计, 可同时维护多个机器人.
  * <br>
- * {@link Robot} 由 2 个模块组成.
- * {@linkplain ContactSystem 联系人管理}: 可通过 {@link Robot#contacts} 访问
- * {@linkplain RobotNetworkHandler 网络处理器}: 可通过 {@link Robot#network} 访问
+ * {@link Bot} 由 2 个模块组成.
+ * {@linkplain ContactSystem 联系人管理}: 可通过 {@link Bot#contacts} 访问
+ * {@linkplain BotNetworkHandler 网络处理器}: 可通过 {@link Bot#network} 访问
  * <br>
- * 另外地, 若你需要得到机器人的 QQ 账号, 请访问 {@link Robot#account}
- * 若你需要得到服务器上所有机器人列表, 请访问 {@link Robot#instances}
+ * 若你需要得到机器人的 QQ 账号, 请访问 {@link Bot#account}
+ * 若你需要得到服务器上所有机器人列表, 请访问 {@link Bot#instances}
  *
  * @author Him188moe
  * @author NatrualHG
  * @see net.mamoe.mirai.contact.Contact
  *
  * <p>
- * Robot that is the base of the whole program.
+ * Bot that is the base of the whole program.
  * It contains a {@link ContactSystem}, which manage contacts such as {@link QQ} and {@link Group}.
  */
-public final class Robot implements Closeable {
-    public static final List<Robot> instances = Collections.synchronizedList(new LinkedList<>());
+public final class Bot implements Closeable {
+    public static final List<Bot> instances = Collections.synchronizedList(new LinkedList<>());
 
-    public final RobotAccount account;
+    {
+        instances.add(this);
+    }
+
+    public final int id = _id.getAndAdd(1);
+
+    public final BotAccount account;
 
     public final ContactSystem contacts = new ContactSystem();
 
-    public final RobotNetworkHandler network;
+    public final BotNetworkHandler network;
+
+    @Override
+    public String toString() {
+        return String.format("Bot{id=%d,qq=%d}", id, this.account.qqNumber);
+    }
 
     /**
-     * Robot 联系人管理.
+     * Bot 联系人管理.
      *
-     * @see Robot#contacts
+     * @see Bot#contacts
      */
     public final class ContactSystem {
         private final ContactList<Group> groups = new ContactList<>();
@@ -55,14 +67,14 @@ public final class Robot implements Closeable {
 
         public QQ getQQ(long qqNumber) {
             if (!this.qqs.containsKey(qqNumber)) {
-                this.qqs.put(qqNumber, new QQ(Robot.this, qqNumber));
+                this.qqs.put(qqNumber, new QQ(Bot.this, qqNumber));
             }
             return this.qqs.get(qqNumber);
         }
 
         public Group getGroupByNumber(long groupNumber) {
             if (!this.groups.containsKey(groupNumber)) {
-                this.groups.put(groupNumber, new Group(Robot.this, groupNumber));
+                this.groups.put(groupNumber, new Group(Bot.this, groupNumber));
             }
             return groups.get(groupNumber);
         }
@@ -83,9 +95,9 @@ public final class Robot implements Closeable {
         return owners.contains(ownerName);
     }
 
-    public Robot(MiraiConfigSection<Object> data) throws Throwable {
+    public Bot(MiraiConfigSection<Object> data) throws Throwable {
         this(
-                new RobotAccount(
+                new BotAccount(
                         data.getLongOrThrow("account", () -> new IllegalArgumentException("account")),
                         data.getStringOrThrow("password", () -> new IllegalArgumentException("password"))
                 ),
@@ -93,12 +105,12 @@ public final class Robot implements Closeable {
         );
     }
 
-    public Robot(@NotNull RobotAccount account, @NotNull List<String> owners) {
+    public Bot(@NotNull BotAccount account, @NotNull List<String> owners) {
         Objects.requireNonNull(account);
         Objects.requireNonNull(owners);
         this.account = account;
         this.owners = Collections.unmodifiableList(owners);
-        this.network = new RobotNetworkHandler(this);
+        this.network = new BotNetworkHandler(this);
     }
 
 
@@ -109,5 +121,12 @@ public final class Robot implements Closeable {
         this.contacts.qqs.clear();
     }
 
+    public void addFriend(long qq) {
+
+    }
+
+    /* PRIVATE */
+
+    private static final AtomicInteger _id = new AtomicInteger(0);
 }
 

mirai-core/src/main/java/net/mamoe/mirai/MiraiServer.java

@@ -6,8 +6,10 @@ import net.mamoe.mirai.event.events.server.ServerDisabledEvent;
 import net.mamoe.mirai.event.events.server.ServerEnabledEvent;
 import net.mamoe.mirai.network.packet.login.LoginState;
 import net.mamoe.mirai.task.MiraiTaskManager;
+import net.mamoe.mirai.utils.BotAccount;
 import net.mamoe.mirai.utils.LoggerTextFormat;
 import net.mamoe.mirai.utils.MiraiLogger;
+import net.mamoe.mirai.utils.MiraiLoggerKt;
 import net.mamoe.mirai.utils.config.MiraiConfig;
 import net.mamoe.mirai.utils.config.MiraiConfigSection;
 import net.mamoe.mirai.utils.setting.MiraiSettingListSection;
@@ -16,7 +18,9 @@ import net.mamoe.mirai.utils.setting.MiraiSettings;
 
 import java.io.File;
 import java.io.IOException;
+import java.util.List;
 import java.util.Scanner;
+import java.util.concurrent.ExecutionException;
 
 /**
  * @author NaturalHG
@@ -150,9 +154,8 @@ public class MiraiServer {
 
         MiraiConfigSection<Object> section = new MiraiConfigSection<>();
 
-        System.out.println("/");
         Scanner scanner = new Scanner(System.in);
-        getLogger().info("Input a " + LoggerTextFormat.RED + " QQ number " + LoggerTextFormat.GREEN + "for default robotNetworkHandler");
+        getLogger().info("Input a " + LoggerTextFormat.RED + " QQ number " + LoggerTextFormat.GREEN + "for default botNetworkHandler");
         getLogger().info("输入用于默认机器人的QQ号");
         long qqNumber = scanner.nextLong();
         getLogger().info("Input the password for that QQ account");
@@ -173,30 +176,60 @@ public class MiraiServer {
         getLogger().info(LoggerTextFormat.GREEN + "Server enabled; Welcome to Mirai");
         getLogger().info("Mirai Version=" + MiraiServer.MIRAI_VERSION + " QQ Version=" + MiraiServer.QQ_VERSION);
 
-        getLogger().info("Initializing [Robot]s");
+        getLogger().info("Initializing [Bot]s");
 
+        try {
+            getAvailableBot();
+        } catch (ExecutionException | InterruptedException e) {
+            e.printStackTrace();
+        }
+
+        /*
         this.qqs.keySet().stream().map(key -> this.qqs.getSection(key)).forEach(section -> {
-            getLogger().info("Initializing [Robot] " + section.getString("account"));
+            getLogger().info("Initializing [Bot] " + section.getString("account"));
             try {
-                Robot robot = new Robot(section);
-                var state = robot.network.tryLogin$mirai_core().get();
-                //robot.network.tryLogin$mirai_core().whenComplete((state, e) -> {
-                if (state == LoginState.SUCCEED) {
-                    Robot.instances.add(robot);
-                    getLogger().success("    Login Succeed");
+                Bot bot = new Bot(section);
+                var state = bot.network.tryLogin$mirai_core().get();
+                //bot.network.tryLogin$mirai_core().whenComplete((state, e) -> {
+                if (state == LoginState.SUCCESS) {
+                    Bot.instances.add(bot);
+                    getLogger().success("   Login Succeed");
                 } else {
-                    getLogger().error("    Login Failed with error " + state);
-                    robot.close();
+                    getLogger().error("   Login Failed with error " + state);
+                    bot.close();
                 }
                 //  }).get();
 
             } catch (Throwable e) {
                 e.printStackTrace();
-                getLogger().error("Could not load QQ robots config!");
+                getLogger().error("Could not load QQ bots config!");
                 System.exit(1);
             }
-        });
+        });*/
     }
 
 
+    String qqList = "3150499752----1234567890\n" +
+            "3119292829----987654321\n" +
+            "2399148773----12345678910\n" +
+            "3145561616----987654321\n" +
+            "2374150554----12345678910\n" +
+            "2375307394----12345678910\n" +
+            "2401645747----12345678910\n" +
+            "1515419818----1234567890\n" +
+            "3107367848----987654321\n";
+
+    private Bot getAvailableBot() throws ExecutionException, InterruptedException {
+        for (String it : qqList.split("\n")) {
+            var strings = it.split("----");
+            var bot = new Bot(new BotAccount(Long.parseLong(strings[0]), strings[1]), List.of());
+
+            if (bot.network.tryLogin$mirai_core().get() == LoginState.SUCCESS) {
+                MiraiLoggerKt.success(bot, "Login succeed");
+                return bot;
+            }
+        }
+
+        throw new RuntimeException();
+    }
 }

mirai-core/src/main/java/net/mamoe/mirai/contact/Contact.kt

 package net.mamoe.mirai.contact
 
-import net.mamoe.mirai.Robot
+import net.mamoe.mirai.Bot
 import net.mamoe.mirai.message.Message
+import net.mamoe.mirai.message.defaults.MessageChain
 import net.mamoe.mirai.message.defaults.PlainText
 
 /**
- * A contact is a [QQ] or a [Group] for one particular [Robot] instance only.
+ * A contact is a [QQ] or a [Group] for one particular [Bot] instance only.
  *
- * @param robot Owner [Robot]
+ * @param bot Owner [Bot]
  * @author Him188moe
  */
-abstract class Contact(val robot: Robot, val number: Long) {
-
+abstract class Contact internal constructor(val bot: Bot, val number: Long) {
     /**
      * Async
      */
-    abstract fun sendMessage(message: Message)
+    abstract fun sendMessage(message: MessageChain)
+
+    fun sendMessage(message: Message) {
+        if (message is MessageChain) {
+            return sendMessage(message)
+        }
+        return sendMessage(message.toChain())
+    }
 
     fun sendMessage(message: String) {
         this.sendMessage(PlainText(message))

mirai-core/src/main/java/net/mamoe/mirai/contact/Group.kt

 package net.mamoe.mirai.contact
 
-import net.mamoe.mirai.Robot
-import net.mamoe.mirai.message.Message
+import net.mamoe.mirai.Bot
+import net.mamoe.mirai.contact.Group.Companion.groupNumberToId
+import net.mamoe.mirai.message.defaults.MessageChain
 import net.mamoe.mirai.utils.ContactList
 import java.io.Closeable
 
-class Group(robot: Robot, number: Long) : Contact(robot, number), Closeable {
+/**
+ * 群
+ *
+ * Java 获取 groupNumber: `group.getNumber()`
+ * Java 获取所属 bot: `group.getBot()`
+ * Java 获取群成员列表: `group.getMembers()`
+ * Java 获取 groupId: `group.getGroupId()`
+ *
+ * Java 调用 [groupNumberToId] : `Group.groupNumberToId(number)`
+ */
+class Group(bot: Bot, number: Long) : Contact(bot, number), Closeable {
     val groupId = groupNumberToId(number)
     val members = ContactList<QQ>()
 
-    override fun sendMessage(message: Message) {
-        robot.network.messageHandler.sendGroupMessage(this, message)
+    override fun sendMessage(message: MessageChain) {
+        bot.network.messageHandler.sendGroupMessage(this, message)
     }
 
     override fun sendXMLMessage(message: String) {
@@ -23,7 +34,7 @@ class Group(robot: Robot, number: Long) : Contact(robot, number), Closeable {
 
     companion object {
         @JvmStatic
-        fun groupNumberToId(number: Long): Long {
+        fun groupNumberToId(number: Long): Long {//求你别出错
             val left: Long = number.toString().let {
                 if (it.length < 6) {
                     return@groupNumberToId number
@@ -61,7 +72,7 @@ class Group(robot: Robot, number: Long) : Contact(robot, number), Closeable {
         }
 
         @JvmStatic
-        fun groupIdToNumber(id: Long): Long {
+        fun groupIdToNumber(id: Long): Long {//求你别出错
             var left: Long = id.toString().let {
                 if (it.length < 6) {
                     return@groupIdToNumber id

mirai-core/src/main/java/net/mamoe/mirai/contact/QQ.kt

 package net.mamoe.mirai.contact
 
-import net.mamoe.mirai.Robot
+import net.mamoe.mirai.Bot
 import net.mamoe.mirai.message.Message
 import net.mamoe.mirai.message.defaults.At
+import net.mamoe.mirai.message.defaults.MessageChain
 
 /**
  * QQ 账号.
- * 注意: 一个 [QQ] 实例并不是独立的, 它属于一个 [Robot].
+ * 注意: 一个 [QQ] 实例并不是独立的, 它属于一个 [Bot].
+ *
+ * Java 获取 qq 号: `qq.getNumber()`
+ * Java 获取所属 bot: `qq.getBot()`
  *
  * A QQ instance helps you to receive message from or send message to.
- * Notice that, one QQ instance belong to one [Robot], that is, QQ instances from different [Robot] are NOT the same.
+ * Notice that, one QQ instance belong to one [Bot], that is, QQ instances from different [Bot] are NOT the same.
  *
  * @author Him188moe
  */
-class QQ(robot: Robot, number: Long) : Contact(robot, number) {
-    override fun sendMessage(message: Message) {
-        robot.network.messageHandler.sendFriendMessage(this, message)
+class QQ(bot: Bot, number: Long) : Contact(bot, number) {
+    override fun sendMessage(message: MessageChain) {
+        bot.network.messageHandler.sendFriendMessage(this, message)
     }
 
     override fun sendXMLMessage(message: String) {

mirai-core/src/main/java/net/mamoe/mirai/event/MiraiEventManagerKt.kt

@@ -62,6 +62,6 @@ fun <C : KClass<E>, E : MiraiEvent> C.hookWhile(hook: (E) -> Boolean) {
 private class MiraiEventHookSimple<E : MiraiEvent>(clazz: Class<E>, val hook: (E) -> Boolean) : MiraiEventHook<E>(clazz) {
     override fun accept(event: MiraiEvent?): Boolean {
         @Suppress("UNCHECKED_CAST")
-        return hook.invoke(event as E)
+        return !hook.invoke(event as E)
     }
 }
\ No newline at end of file

mirai-core/src/main/java/net/mamoe/mirai/event/events/robot/RobotEvent.java → mirai-core/src/main/java/net/mamoe/mirai/event/events/bot/BotEvent.java

-package net.mamoe.mirai.event.events.robot;
+package net.mamoe.mirai.event.events.bot;
 
-import net.mamoe.mirai.Robot;
+import net.mamoe.mirai.Bot;
 import net.mamoe.mirai.event.MiraiEvent;
 import org.jetbrains.annotations.NotNull;
 
 import java.util.Objects;
 
-public abstract class RobotEvent extends MiraiEvent {
-    private final Robot robot;
+public abstract class BotEvent extends MiraiEvent {
+    private final Bot bot;
 
-    public RobotEvent(@NotNull Robot robot) {
-        this.robot = Objects.requireNonNull(robot);
+    public BotEvent(@NotNull Bot bot) {
+        this.bot = Objects.requireNonNull(bot);
     }
 
     @NotNull
-    public Robot getRobot() {
-        return robot;
+    public Bot getBot() {
+        return bot;
     }
 
 }

mirai-core/src/main/java/net/mamoe/mirai/event/events/robot/RobotEvents.kt → mirai-core/src/main/java/net/mamoe/mirai/event/events/bot/BotEvents.kt

-package net.mamoe.mirai.event.events.robot
+package net.mamoe.mirai.event.events.bot
 
-import net.mamoe.mirai.Robot
+import net.mamoe.mirai.Bot
 import net.mamoe.mirai.event.MiraiEvent
 
 /**
  * @author Him188moe
  */
-class RobotLoginEvent(val robot: Robot) : MiraiEvent()
+class BotLoginEvent(val bot: Bot) : MiraiEvent()
 
-class RobotLogoutEvent(val robot: Robot) : MiraiEvent()
+class BotLogoutEvent(val bot: Bot) : MiraiEvent()
 
-class RobotMessageReceivedEvent(val robot: Robot, val type: Type, val message: String) : MiraiEvent() {
+class BotMessageReceivedEvent(val bot: Bot, val type: Type, val message: String) : MiraiEvent() {
     enum class Type {
         FRIEND,
         GROUP

mirai-core/src/main/java/net/mamoe/mirai/event/events/bot/BotLoginSucceedEvent.java

+package net.mamoe.mirai.event.events.bot;
+
+import net.mamoe.mirai.Bot;
+
+public final class BotLoginSucceedEvent extends BotEvent {
+
+    public BotLoginSucceedEvent(Bot bot) {
+        super(bot);
+    }
+}

mirai-core/src/main/java/net/mamoe/mirai/event/events/group/GroupEvent.java

 package net.mamoe.mirai.event.events.group;
 
-import net.mamoe.mirai.Robot;
+import net.mamoe.mirai.Bot;
 import net.mamoe.mirai.contact.Group;
-import net.mamoe.mirai.event.events.robot.RobotEvent;
+import net.mamoe.mirai.event.events.bot.BotEvent;
 import org.jetbrains.annotations.NotNull;
 
 /**
  * @author Him188moe
  */
-public abstract class GroupEvent extends RobotEvent {
+public abstract class GroupEvent extends BotEvent {
     private final Group group;
 
-    public GroupEvent(Robot robot, Group group) {
-        super(robot);
+    public GroupEvent(Bot bot, Group group) {
+        super(bot);
         this.group = group;
     }
 

mirai-core/src/main/java/net/mamoe/mirai/event/events/group/GroupMessageEvent.java

 package net.mamoe.mirai.event.events.group;
 
-import net.mamoe.mirai.Robot;
+import net.mamoe.mirai.Bot;
 import net.mamoe.mirai.contact.Group;
 import net.mamoe.mirai.contact.QQ;
 import net.mamoe.mirai.message.defaults.MessageChain;
@@ -14,8 +14,8 @@ public final class GroupMessageEvent extends GroupEvent {
     private final MessageChain messageChain;
     private final String messageString;
 
-    public GroupMessageEvent(@NotNull Robot robot, @NotNull Group group, @NotNull QQ sender, @NotNull MessageChain messageChain) {
-        super(robot, group);
+    public GroupMessageEvent(@NotNull Bot bot, @NotNull Group group, @NotNull QQ sender, @NotNull MessageChain messageChain) {
+        super(bot, group);
         this.sender = sender;
         this.messageChain = messageChain;
         this.messageString = messageChain.toString();

mirai-core/src/main/java/net/mamoe/mirai/event/events/network/BeforePacketSendEvent.java

 package net.mamoe.mirai.event.events.network;
 
+import net.mamoe.mirai.Bot;
 import net.mamoe.mirai.event.Cancellable;
 import net.mamoe.mirai.network.packet.ClientPacket;
 import org.jetbrains.annotations.NotNull;
 
 /**
- * Packet 已经 {@link ClientPacket#encode()}, 即将被发送
+ * Packet 已经 encoded, 即将被发送
  *
  * @author Him188moe
  */
 public final class BeforePacketSendEvent extends ClientPacketEvent implements Cancellable {
-    public BeforePacketSendEvent(@NotNull ClientPacket packet) {
-        super(packet);
+    public BeforePacketSendEvent(@NotNull Bot bot, @NotNull ClientPacket packet) {
+        super(bot, packet);
     }
 }

mirai-core/src/main/java/net/mamoe/mirai/event/events/network/ClientPacketEvent.java

 package net.mamoe.mirai.event.events.network;
 
+import net.mamoe.mirai.Bot;
 import net.mamoe.mirai.network.packet.ClientPacket;
 import org.jetbrains.annotations.NotNull;
 
@@ -7,8 +8,8 @@ import org.jetbrains.annotations.NotNull;
  * @author Him188moe
  */
 public abstract class ClientPacketEvent extends PacketEvent {
-    public ClientPacketEvent(@NotNull ClientPacket packet) {
-        super(packet);
+    public ClientPacketEvent(@NotNull Bot bot, @NotNull ClientPacket packet) {
+        super(bot, packet);
     }
 
     @Override

mirai-core/src/main/java/net/mamoe/mirai/event/events/network/PacketEvent.java

 package net.mamoe.mirai.event.events.network;
 
-import net.mamoe.mirai.event.MiraiEvent;
+import net.mamoe.mirai.Bot;
+import net.mamoe.mirai.event.events.bot.BotEvent;
 import net.mamoe.mirai.network.packet.Packet;
 import org.jetbrains.annotations.NotNull;
 
@@ -9,10 +10,11 @@ import java.util.Objects;
 /**
  * @author Him188moe
  */
-public abstract class PacketEvent extends MiraiEvent {
+public abstract class PacketEvent extends BotEvent {
     private final Packet packet;
 
-    public PacketEvent(@NotNull Packet packet) {
+    public PacketEvent(@NotNull Bot bot, @NotNull Packet packet) {
+        super(bot);
         this.packet = Objects.requireNonNull(packet);
     }
 

mirai-core/src/main/java/net/mamoe/mirai/event/events/network/PacketSentEvent.java

 package net.mamoe.mirai.event.events.network;
 
+import net.mamoe.mirai.Bot;
 import net.mamoe.mirai.network.packet.ClientPacket;
 import org.jetbrains.annotations.NotNull;
 
@@ -9,7 +10,7 @@ import org.jetbrains.annotations.NotNull;
  * @author Him188moe
  */
 public final class PacketSentEvent extends ClientPacketEvent {
-    public PacketSentEvent(@NotNull ClientPacket packet) {
-        super(packet);
+    public PacketSentEvent(@NotNull Bot bot, @NotNull ClientPacket packet) {
+        super(bot, packet);
     }
 }

mirai-core/src/main/java/net/mamoe/mirai/event/events/network/ServerPacketEvent.java

 package net.mamoe.mirai.event.events.network;
 
+import net.mamoe.mirai.Bot;
 import net.mamoe.mirai.network.packet.ServerPacket;
 
 /**
  * @author Him188moe
  */
 public abstract class ServerPacketEvent extends PacketEvent {
-    public ServerPacketEvent(ServerPacket packet) {
-        super(packet);
+    public ServerPacketEvent(Bot bot, ServerPacket packet) {
+        super(bot, packet);
     }
 
     @Override

mirai-core/src/main/java/net/mamoe/mirai/event/events/network/ServerPacketReceivedEvent.java

 package net.mamoe.mirai.event.events.network;
 
+import net.mamoe.mirai.Bot;
 import net.mamoe.mirai.event.Cancellable;
 import net.mamoe.mirai.network.packet.ServerPacket;
 import net.mamoe.mirai.network.packet.ServerVerificationCodePacket;
@@ -11,7 +12,7 @@ import net.mamoe.mirai.network.packet.ServerVerificationCodePacket;
  * @author Him188moe
  */
 public final class ServerPacketReceivedEvent extends ServerPacketEvent implements Cancellable {
-    public ServerPacketReceivedEvent(ServerPacket packet) {
-        super(packet);
+    public ServerPacketReceivedEvent(Bot bot, ServerPacket packet) {
+        super(bot, packet);
     }
 }

mirai-core/src/main/java/net/mamoe/mirai/event/events/qq/FriendEvent.java

 package net.mamoe.mirai.event.events.qq;
 
-import net.mamoe.mirai.Robot;
+import net.mamoe.mirai.Bot;
 import net.mamoe.mirai.contact.QQ;
-import net.mamoe.mirai.event.events.robot.RobotEvent;
+import net.mamoe.mirai.event.events.bot.BotEvent;
 import org.jetbrains.annotations.NotNull;
 
 import java.util.Objects;
@@ -10,11 +10,11 @@ import java.util.Objects;
 /**
  * @author Him188moe
  */
-public abstract class FriendEvent extends RobotEvent {
+public abstract class FriendEvent extends BotEvent {
     private final QQ qq;
 
-    public FriendEvent(@NotNull Robot robot, @NotNull QQ qq) {
-        super(robot);
+    public FriendEvent(@NotNull Bot bot, @NotNull QQ qq) {
+        super(bot);
         this.qq = Objects.requireNonNull(qq);
     }
 

mirai-core/src/main/java/net/mamoe/mirai/event/events/qq/FriendMessageEvent.java

 package net.mamoe.mirai.event.events.qq;
 
-import net.mamoe.mirai.Robot;
+import net.mamoe.mirai.Bot;
 import net.mamoe.mirai.contact.QQ;
 import net.mamoe.mirai.message.defaults.MessageChain;
 import org.jetbrains.annotations.NotNull;
@@ -12,19 +12,14 @@ import java.util.Objects;
  */
 public final class FriendMessageEvent extends FriendEvent {
     private final MessageChain messageChain;
-    private final String messageString;
 
-    public FriendMessageEvent(@NotNull Robot robot, @NotNull QQ sender, @NotNull MessageChain messageChain) {
-        super(robot, sender);
+    public FriendMessageEvent(@NotNull Bot bot, @NotNull QQ sender, @NotNull MessageChain messageChain) {
+        super(bot, sender);
         this.messageChain = Objects.requireNonNull(messageChain);
-        this.messageString = messageChain.toString();
     }
 
-    public String getMessageString() {
-        return messageString;
-    }
-
-    public MessageChain getMessageChain() {
+    @NotNull
+    public MessageChain message() {
         return messageChain;
     }
 }

mirai-core/src/main/java/net/mamoe/mirai/event/events/robot/RobotLoginSucceedEvent.java

-package net.mamoe.mirai.event.events.robot;
-
-import net.mamoe.mirai.Robot;
-
-public final class RobotLoginSucceedEvent extends RobotEvent {
-
-    public RobotLoginSucceedEvent(Robot robot) {
-        super(robot);
-    }
-}

mirai-core/src/main/java/net/mamoe/mirai/message/FaceID.java

@@ -4,8 +4,147 @@ package net.mamoe.mirai.message;
  * @author Him188moe
  */
 public enum FaceID {
-    // TODO: 2019/9/1
+    Face_jingya(0),
+    Face_piezui(1),
+    Face_se(2),
+    Face_fadai(3),
+    Face_deyi(4),
+    Face_liulei(5),
+    Face_haixiu(6),
+    Face_bizui(7),
+    Face_shui(8),
+    Face_daku(9),
+    Face_ganga(10),
+    Face_fanu(11),
+    Face_tiaopi(12),
+    Face_ciya(13),
+    Face_weixiao(14),
+    Face_nanguo(15),
+    Face_ku(16),
+    Face_zhuakuang(18),
+    Face_tu(19),
+    Face_touxiao(20),
+    Face_keai(21),
+    Face_baiyan(22),
+    Face_aoman(23),
+    Face_ji_e(24),
+    Face_kun(25),
+    Face_jingkong(26),
+    Face_liuhan(27),
+    Face_hanxiao(28),
+    Face_dabing(29),
+    Face_fendou(30),
+    Face_zhouma(31),
+    Face_yiwen(32),
+    Face_yun(34),
+    Face_zhemo(35),
+    Face_shuai(36),
+    Face_kulou(37),
+    Face_qiaoda(38),
+    Face_zaijian(39),
+    Face_fadou(41),
+    Face_aiqing(42),
+    Face_tiaotiao(43),
+    Face_zhutou(46),
+    Face_yongbao(49),
+    Face_dan_gao(53),
+    Face_shandian(54),
+    Face_zhadan(55),
+    Face_dao(56),
+    Face_zuqiu(57),
+    Face_bianbian(59),
+    Face_kafei(60),
+    Face_fan(61),
+    Face_meigui(63),
+    Face_diaoxie(64),
+    Face_aixin(66),
+    Face_xinsui(67),
+    Face_liwu(69),
+    Face_taiyang(74),
+    Face_yueliang(75),
+    Face_qiang(76),
+    Face_ruo(77),
+    Face_woshou(78),
+    Face_shengli(79),
+    Face_feiwen(85),
+    Face_naohuo(86),
+    Face_xigua(89),
+    Face_lenghan(96),
+    Face_cahan(97),
+    Face_koubi(98),
+    Face_guzhang(99),
+    Face_qiudale(100),
+    Face_huaixiao(101),
+    Face_zuohengheng(102),
+    Face_youhengheng(103),
+    Face_haqian(104),
+    Face_bishi(105),
+    Face_weiqu(106),
+    Face_kuaikule(107),
+    Face_yinxian(108),
+    Face_qinqin(109),
+    Face_xia(110),
+    Face_kelian(111),
+    Face_caidao(112),
+    Face_pijiu(113),
+    Face_lanqiu(114),
+    Face_pingpang(115),
+    Face_shiai(116),
+    Face_piaochong(117),
+    Face_baoquan(118),
+    Face_gouyin(119),
+    Face_quantou(120),
+    Face_chajin(121),
+    Face_aini(122),
+    Face_bu(123),
+    Face_hao(124),
+    Face_zhuanquan(125),
+    Face_ketou(126),
+    Face_huitou(127),
+    Face_tiaosheng(128),
+    Face_huishou(129),
+    Face_jidong(130),
+    Face_jiewu(131),
+    Face_xianwen(132),
+    Face_zuotaiji(133),
+    Face_youtaiji(134),
+    Face_shuangxi(136),
+    Face_bianpao(137),
+    Face_denglong(138),
+    Face_facai(139),
+    Face_K_ge(140),
+    Face_gouwu(141),
+    Face_youjian(142),
+    Face_shuai_qi(143),
+    Face_hecai(144),
+    Face_qidao(145),
+    Face_baojin(146),
+    Face_bangbangtang(147),
+    Face_he_nai(148),
+    Face_xiamian(149),
+    Face_xiangjiao(150),
+    Face_feiji(151),
+    Face_kaiche(152),
+    Face_gaotiezuochetou(153),
+    Face_chexiang(154),
+    Face_gaotieyouchetou(155),
+    Face_duoyun(156),
+    Face_xiayu(157),
+    Face_chaopiao(158),
+    Face_xiongmao(159),
+    Face_dengpao(160),
+    Face_fengche(161),
+    Face_naozhong(162),
+    Face_dasan(163),
+    Face_caiqiu(164),
+    Face_zuanjie(165),
+    Face_shafa(166),
+    Face_zhijin(167),
+    Face_yao(168),
+    Face_shouqiang(169),
+    Face_qingwa(170),
 
+    // TODO: 2019/9/1 添加更多表情
 
     ;
 
@@ -18,4 +157,15 @@ public enum FaceID {
     public int getId() {
         return id;
     }
+
+    public static FaceID ofId(int id) {
+        for (FaceID value : FaceID.values()) {
+            if (value.id == id) {
+                return value;
+            }
+        }
+        return null;
+    }
+
+
 }

mirai-core/src/main/java/net/mamoe/mirai/message/Message.java

-package net.mamoe.mirai.message;
-
-import net.mamoe.mirai.contact.Contact;
-import net.mamoe.mirai.contact.QQ;
-import net.mamoe.mirai.message.defaults.At;
-import net.mamoe.mirai.message.defaults.Image;
-import net.mamoe.mirai.message.defaults.MessageChain;
-import net.mamoe.mirai.message.defaults.PlainText;
-import org.jetbrains.annotations.NotNull;
-
-import java.awt.image.BufferedImage;
-import java.io.File;
-import java.util.Objects;
-
-/**
- * 可发送的或从服务器接收的消息.
- * 采用这样的消息模式是因为 QQ 的消息多元化, 一条消息中可包含 {@linkplain PlainText 纯文本}, {@linkplain Image 图片} 等.
- *
- * @author Him188moe
- * @see Contact#sendMessage(Message) 发送这个消息
- * @see MessageKt 若你使用 kotlin, 请查看针对 kotlin 的优化实现
- */
-public abstract class Message {
-    @Override
-    public abstract String toString();
-
-    /**
-     * 把这个消息连接到另一个消息的头部. 相当于字符串相加
-     * <p>
-     * Connects this Message to the head of another Message.
-     * That is, another message becomes the tail of this message.
-     * This method does similar to {@link String#concat(String)}
-     * <p>
-     * E.g.:
-     * PlainText a = new PlainText("Hello ");
-     * PlainText b = new PlainText("world");
-     * PlainText c = a.concat(b);
-     * <p>
-     * the text of c is "Hello world"
-     *
-     * @param tail tail
-     * @return message connected
-     */
-    public Message concat(@NotNull Message tail) {
-        return new MessageChain(this, Objects.requireNonNull(tail));
-    }
-
-    public final Message concat(String tail) {
-        return concat(new PlainText(tail));
-    }
-
-
-    public Message withImage(String imageId) {
-
-        // TODO: 2019/9/1
-        return this;
-    }
-
-    public Message withImage(BufferedImage image) {
-        // TODO: 2019/9/1
-        return this;
-
-    }
-
-    public Message withImage(File image) {
-        // TODO: 2019/9/1
-        return this;
-    }
-
-    public Message withAt(@NotNull QQ target) {
-        this.concat(target.at());
-        return this;
-    }
-
-    public Message withAt(int target) {
-        this.concat(new At(target));
-        return this;
-    }
-}

mirai-core/src/main/java/net/mamoe/mirai/message/Message.kt

+package net.mamoe.mirai.message
+
+import net.mamoe.mirai.contact.Contact
+import net.mamoe.mirai.contact.QQ
+import net.mamoe.mirai.message.defaults.At
+import net.mamoe.mirai.message.defaults.Image
+import net.mamoe.mirai.message.defaults.MessageChain
+import net.mamoe.mirai.message.defaults.PlainText
+import java.awt.image.BufferedImage
+import java.io.File
+import java.util.*
+
+
+/**
+ * 可发送的或从服务器接收的消息.
+ * 采用这样的消息模式是因为 QQ 的消息多元化, 一条消息中可包含 [纯文本][PlainText], [图片][Image] 等.
+ *
+ * #### 在 Kotlin 使用 [Message]
+ *  这与使用 [String] 的使用非常类似.
+ *
+ *  比较 [Message] 与 [String] (使用 infix [Message.valueEquals]):
+ *  `if(message valueEquals "你好") qq.sendMessage(message)`
+ *
+ *  连接 [Message] 与 [Message], [String], [BufferedImage] (使用 operator [Message.plus]):
+ *  ```
+ *      message = PlainText("Hello ")
+ *      qq.sendMessage(message + "world")
+ *  ```
+ *
+ * @author Him188moe
+ * @see Contact.sendMessage
+ */
+abstract class Message {
+    internal abstract val type: Int
+
+    private var toStringCache: String? = null
+    private val cacheLock = object : Any() {}
+
+    internal abstract fun toStringImpl(): String
+
+    /**
+     * 得到用户层的文本消息. 如:
+     * - [PlainText] 得到 消息内容
+     * - [Image] 得到 "{ID}.png"
+     * - [At] 得到 "[@qq]"
+     */
+    final override fun toString(): String {
+        synchronized(cacheLock) {
+            if (toStringCache != null) {
+                return toStringCache!!
+            }
+
+            this.toStringCache = toStringImpl()
+            return toStringCache!!
+        }
+    }
+
+    internal fun clearToStringCache() {
+        synchronized(cacheLock) {
+            toStringCache = null
+        }
+    }
+
+    /**
+     * 得到类似 "PlainText(内容)", "Image(ID)"
+     */
+    open fun toObjectString(): String {
+        return this.javaClass.simpleName + String.format("(%s)", this.toString())
+    }
+
+    /**
+     * 转换为数据包使用的 byte array
+     */
+    abstract fun toByteArray(): ByteArray
+
+
+    /**
+     * 比较两个 Message 的内容是否相等. 如:
+     * - [PlainText] 比较 [PlainText.text]
+     * - [Image] 比较 [Image.imageID]
+     */
+    abstract infix fun valueEquals(another: Message): Boolean
+
+    /**
+     * 将这个消息的 [toString] 与 [another] 比较
+     */
+    infix fun valueEquals(another: String): Boolean = this.toString() == another
+
+    /**
+     * 把这个消息连接到另一个消息的头部. 相当于字符串相加
+     *
+     *
+     * Connects this Message to the head of another Message.
+     * That is, another message becomes the tail of this message.
+     * This method does similar to [String.concat]
+     *
+     *
+     * E.g.:
+     * PlainText a = new PlainText("Hello ");
+     * PlainText b = new PlainText("world");
+     * PlainText c = a.concat(b);
+     *
+     *
+     * the text of c is "Hello world"
+     *
+     * @param tail tail
+     * @return message connected
+     */
+    open fun concat(tail: Message): Message {
+        return MessageChain(this, Objects.requireNonNull(tail))
+    }
+
+    fun concat(tail: String): Message {
+        return concat(PlainText(tail))
+    }
+
+
+    fun withImage(imageId: String): Message {
+
+        // TODO: 2019/9/1
+        return this
+    }
+
+    fun withImage(image: BufferedImage): Message {
+        // TODO: 2019/9/1
+        return this
+
+    }
+
+    fun withImage(image: File): Message {
+        // TODO: 2019/9/1
+        return this
+    }
+
+    fun withAt(target: QQ): Message {
+        this.concat(target.at())
+        return this
+    }
+
+    fun withAt(target: Int): Message {
+        this.concat(At(target.toLong()))
+        return this
+    }
+
+    open fun toChain(): MessageChain {
+        return MessageChain(this)
+    }
+
+
+    /* For Kotlin */
+
+    /**
+     * 实现使用 '+' 操作符连接 [Message] 与 [Message]
+     */
+    infix operator fun plus(another: Message): Message = this.concat(another)
+
+    /**
+     * 实现使用 '+' 操作符连接 [Message] 与 [String]
+     */
+    infix operator fun plus(another: String): Message = this.concat(another)
+
+    /**
+     * 实现使用 '+' 操作符连接 [Message] 与 [Number]
+     */
+    infix operator fun plus(another: Number): Message = this.concat(another.toString())
+
+    /**
+     * 连接 [String] 与 [Message]
+     */
+    fun String.concat(another: Message): Message = PlainText(this).concat(another)
+
+    override fun hashCode(): Int {
+        return javaClass.hashCode()
+    }
+
+    override fun equals(other: Any?): Boolean {
+        if (this === other) return true
+        if (other !is Message) return false
+
+        if (type != other.type) return false
+
+        return this.toString() == other.toString()
+    }
+}
\ No newline at end of file

mirai-core/src/main/java/net/mamoe/mirai/message/MessageId.kt

+package net.mamoe.mirai.message
+
+/**
+ * [Message] 在数据包中的 id([UByte])
+ *
+ * Java 调用方式:
+ * MessageId.at
+ *
+ * @author Him188moe
+ */
+object MessageId {
+
+    const val AT: Int = 0x00//todo 不知道是多少
+
+    const val FACE: Int = 0x00//todo 不知道是多少
+
+    const val TEXT: Int = 0x01
+
+    const val IMAGE: Int = 0x06
+
+    const val CHAIN: Int = 0xff//仅用于 equals. Packet 中不存在 Chain 概念
+}
\ No newline at end of file

mirai-core/src/main/java/net/mamoe/mirai/message/MessageKt.kt

-@file:JvmName("MessageKt")
-
-package net.mamoe.mirai.message
-
-import net.mamoe.mirai.message.defaults.PlainText
-
-/**
- * 实现使用 '+' 操作符连接 [Message] 与 [Message]
- */
-infix operator fun Message.plus(another: Message): Message = this.concat(another)
-
-/**
- * 实现使用 '+' 操作符连接 [Message] 与 [String]
- */
-infix operator fun Message.plus(another: String): Message = this.concat(another)
-
-/**
- * 连接 [String] 与 [Message]
- */
-infix fun String.concat(another: Message): Message = PlainText(this).concat(another)
\ No newline at end of file

mirai-core/src/main/java/net/mamoe/mirai/message/defaults/At.java

-package net.mamoe.mirai.message.defaults;
-
-import net.mamoe.mirai.contact.QQ;
-import net.mamoe.mirai.message.Message;
-import org.jetbrains.annotations.NotNull;
-
-import java.util.Objects;
-
-/**
- * At 一个人的消息.
- *
- * @author Him188moe
- */
-public final class At extends Message {
-    private final long target;
-
-    public At(@NotNull QQ target) {
-        this(Objects.requireNonNull(target).getNumber());
-    }
-
-    public At(long target) {
-        this.target = target;
-    }
-
-    public long getTarget() {
-        return target;
-    }
-
-    @Override
-    public String toString() {
-        // TODO: 2019/9/4 At.toString
-        throw new UnsupportedOperationException();
-    }
-}

mirai-core/src/main/java/net/mamoe/mirai/message/defaults/At.kt

+package net.mamoe.mirai.message.defaults
+
+import net.mamoe.mirai.contact.QQ
+import net.mamoe.mirai.message.Message
+import net.mamoe.mirai.message.MessageId
+
+/**
+ * At 一个人
+ *
+ * @author Him188moe
+ */
+class At(val target: Long) : Message() {
+    override val type: Int = MessageId.AT
+
+    constructor(target: QQ) : this(target.number)
+
+    override fun toStringImpl(): String = "[@$target]"
+
+    override fun toByteArray(): ByteArray {
+        TODO()
+    }
+
+    override fun valueEquals(another: Message): Boolean {
+        if (another !is At) {
+            return false
+        }
+
+        return another.target == this.target
+    }
+}

mirai-core/src/main/java/net/mamoe/mirai/message/defaults/Face.java

-package net.mamoe.mirai.message.defaults;
-
-import net.mamoe.mirai.message.FaceID;
-import net.mamoe.mirai.message.Message;
-
-/**
- * QQ 自带表情
- *
- * @author Him188moe
- */
-public final class Face extends Message {
-    private final FaceID id;
-
-    public Face(FaceID id) {
-        this.id = id;
-    }
-
-    public FaceID getId() {
-        return id;
-    }
-
-    @Override
-    public String toString() {
-        // TODO: 2019/9/1
-        throw new UnsupportedOperationException();
-    }
-}

mirai-core/src/main/java/net/mamoe/mirai/message/defaults/Face.kt

+package net.mamoe.mirai.message.defaults
+
+import net.mamoe.mirai.message.FaceID
+import net.mamoe.mirai.message.Message
+import net.mamoe.mirai.message.MessageId
+
+/**
+ * QQ 自带表情
+ *
+ * @author Him188moe
+ */
+class Face(val id: FaceID?) : Message() {
+    override val type: Int = MessageId.FACE
+
+    override fun toStringImpl(): String {
+        return if (id == null) {
+            "[face?]"
+
+        } else String.format("[face%d]", id.id)
+    }
+
+    override fun toByteArray(): ByteArray {
+        TODO()
+    }
+
+    override fun valueEquals(another: Message): Boolean {
+        if (another !is Face) {
+            return false
+        }
+        return this.id == another.id
+    }
+}
+

mirai-core/src/main/java/net/mamoe/mirai/message/defaults/Image.java

-package net.mamoe.mirai.message.defaults;
-
-import net.mamoe.mirai.message.Message;
-
-import javax.imageio.ImageIO;
-import java.awt.image.BufferedImage;
-import java.io.*;
-import java.net.URL;
-
-/**
- * @author Him188moe
- */
-public final class Image extends Message {
-    public Image(InputStream inputStream) {
-
-    }
-
-    public Image(BufferedImage image) {
-
-    }
-
-    public Image(File imageFile) throws FileNotFoundException {
-        this(new FileInputStream(imageFile));
-    }
-
-    public Image(URL url) throws IOException {
-        this(ImageIO.read(url));
-    }
-
-    /**
-     * {xxxxx}.jpg
-     *
-     * @param imageID
-     */
-    public Image(String imageID) {
-
-    }
-
-    @Override
-    public String toString() {
-        return null;
-    }
-}

mirai-core/src/main/java/net/mamoe/mirai/message/defaults/Image.kt

+package net.mamoe.mirai.message.defaults
+
+import net.mamoe.mirai.message.Message
+import net.mamoe.mirai.message.MessageId
+import java.awt.image.BufferedImage
+import java.io.*
+import java.net.URL
+import javax.imageio.ImageIO
+
+/**
+ * @author Him188moe
+ */
+class Image : Message {
+    override val type: Int = MessageId.IMAGE
+
+    private var imageID: String? = null
+
+    constructor(inputStream: InputStream) {
+
+    }
+
+    constructor(image: BufferedImage) {
+
+    }
+
+    @Throws(FileNotFoundException::class)
+    constructor(imageFile: File) : this(FileInputStream(imageFile)) {
+    }
+
+    @Throws(IOException::class)
+    constructor(url: URL) : this(ImageIO.read(url)) {
+    }
+
+    /**
+     * {xxxxx}.jpg
+     *
+     * @param imageID
+     */
+    constructor(imageID: String) {
+        this.imageID = imageID
+    }
+
+    override fun toStringImpl(): String {
+        return imageID!!
+    }
+
+    override fun toByteArray(): ByteArray {
+        TODO()
+    }
+
+    override fun valueEquals(another: Message): Boolean {
+        if (another !is Image) {
+            return false
+        }
+        return this.imageID == another.imageID
+    }
+}
\ No newline at end of file

mirai-core/src/main/java/net/mamoe/mirai/message/defaults/MessageChain.java

-package net.mamoe.mirai.message.defaults;
-
-import net.mamoe.mirai.message.Message;
-import org.jetbrains.annotations.NotNull;
-
-import java.util.ArrayList;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Objects;
-import java.util.stream.Collectors;
-import java.util.stream.Stream;
-
-/**
- * @author Him188moe
- */
-public final class MessageChain extends Message {
-    private LinkedList<Message> list = new LinkedList<>();
-
-    public MessageChain(@NotNull Message head, @NotNull Message tail) {
-        Objects.requireNonNull(head);
-        Objects.requireNonNull(tail);
-
-        list.add(head);
-        list.add(tail);
-    }
-
-    public MessageChain(@NotNull Message message) {
-        Objects.requireNonNull(message);
-        list.add(message);
-    }
-
-    /**
-     * @return An unmodifiable list
-     */
-    public List<Message> toList() {
-        return List.copyOf(list);
-    }
-
-    public Stream<Message> stream() {
-        return new ArrayList<>(list).stream();
-    }
-
-    @Override
-    public synchronized String toString() {
-        return this.list.stream().map(Message::toString).collect(Collectors.joining(""));
-    }
-
-    @Override
-    public synchronized Message concat(@NotNull Message tail) {
-        this.list.add(tail);
-        return this;
-    }
-}

mirai-core/src/main/java/net/mamoe/mirai/message/defaults/MessageChain.kt

+package net.mamoe.mirai.message.defaults
+
+import net.mamoe.mirai.message.Message
+import net.mamoe.mirai.message.MessageId
+import net.mamoe.mirai.utils.lazyEncode
+import org.intellij.lang.annotations.MagicConstant
+import java.util.*
+import java.util.stream.Collectors
+import java.util.stream.Stream
+
+class MessageChain : Message {
+    override val type: Int = MessageId.CHAIN
+
+    internal val list = LinkedList<Message>()
+
+    constructor(head: Message, tail: Message) {
+        Objects.requireNonNull(head)
+        Objects.requireNonNull(tail)
+
+        list.add(head)
+        list.add(tail)
+    }
+
+    constructor(message: Message) {
+        Objects.requireNonNull(message)
+        list.add(message)
+    }
+
+    constructor()
+
+    fun toList(): List<Message> {
+        return list.toList()
+    }
+
+    fun size(): Int {
+        return list.size
+    }
+
+    @Synchronized
+    fun containsType(@MagicConstant(valuesFromClass = MessageId::class) type: Int): Boolean {
+        for (message in list) {
+            if (message.type == type) {
+                return true
+            }
+        }
+        return false
+    }
+
+    fun stream(): Stream<Message> {
+        return ArrayList(list).stream()
+    }
+
+    @Synchronized
+    override fun toStringImpl(): String {
+        return this.list.stream().map { it.toString() }.collect(Collectors.joining(""))
+    }
+
+    @Synchronized
+    override fun toObjectString(): String {
+        return String.format("MessageChain(%s)", this.list.stream().map { it.toObjectString() }.collect(Collectors.joining(", ")))
+    }
+
+    @Synchronized
+    override fun concat(tail: Message): Message {
+        this.list.add(tail)
+        clearToStringCache()
+        return this
+    }
+
+    override fun toChain(): MessageChain {
+        return this
+    }
+
+    override fun toByteArray(): ByteArray = lazyEncode {
+        stream().forEach { message ->
+            it.write(message.toByteArray())
+        }
+    }
+
+    override fun valueEquals(another: Message): Boolean {
+        if (another !is MessageChain) {
+            return false
+        }
+        return this.list == another.list
+    }
+}

mirai-core/src/main/java/net/mamoe/mirai/message/defaults/PlainText.java

-package net.mamoe.mirai.message.defaults;
-
-import net.mamoe.mirai.message.Message;
-
-/**
- * @author Him188moe
- */
-public final class PlainText extends Message {
-    private final String text;
-
-    public PlainText(String text) {
-        this.text = text;
-    }
-
-    @Override
-    public String toString() {
-        return text;
-    }
-}

mirai-core/src/main/java/net/mamoe/mirai/message/defaults/PlainText.kt

+package net.mamoe.mirai.message.defaults
+
+import net.mamoe.mirai.message.Message
+import net.mamoe.mirai.message.MessageId
+import net.mamoe.mirai.network.packet.writeVarByteArray
+import net.mamoe.mirai.network.packet.writeVarString
+import net.mamoe.mirai.utils.lazyEncode
+
+/**
+ * @author Him188moe
+ */
+class PlainText(private val text: String) : Message() {
+    override val type: Int = MessageId.TEXT
+
+    override fun toStringImpl(): String {
+        return text
+    }
+
+    override fun toByteArray(): ByteArray = lazyEncode { section ->
+        section.writeByte(this.type)
+
+        section.writeVarByteArray(lazyEncode { child ->
+            child.writeByte(0x01)
+            child.writeVarString(this.text)
+        })
+    }
+
+    override fun valueEquals(another: Message): Boolean {
+        if (another !is PlainText) {
+            return false
+        }
+        return this.text == another.text
+    }
+}

mirai-core/src/main/java/net/mamoe/mirai/network/Protocol.kt

@@ -10,10 +10,10 @@ import java.util.stream.Collectors
 object Protocol {
     val SERVER_IP: List<String> = object : ArrayList<String>() {
         init {
-            add("183.60.56.29")
+            //add("183.60.56.29")
 
             arrayOf(
-                    "sz3.tencent.com",
+                    //"sz3.tencent.com",
                     "sz4.tencent.com",
                     "sz5.tencent.com",
                     "sz6.tencent.com",
@@ -64,6 +64,11 @@ object Protocol {
      */
     const val key0836 = "EF 4A 36 6A 16 A8 E6 3D 2E EA BD 1F 98 C1 3C DA"
 
+    /**
+     * 发送/接受消息中的一个const
+     */
+    const val friendMessageConst1 = "00 00 0C E5 BE AE E8 BD AF E9 9B 85 E9 BB 91"
+
     private val hexToByteArrayCacheMap: MutableMap<Int, ByteArray> = mutableMapOf()
 
     @ExperimentalUnsignedTypes

mirai-core/src/main/java/net/mamoe/mirai/network/RobotNetworkHandler.kt

 @file:JvmMultifileClass
-@file:JvmName("RobotNetworkHandler")
+@file:JvmName("BotNetworkHandler")
 
 package net.mamoe.mirai.network
 
+import net.mamoe.mirai.Bot
 import net.mamoe.mirai.MiraiServer
-import net.mamoe.mirai.Robot
 import net.mamoe.mirai.contact.Group
 import net.mamoe.mirai.contact.QQ
+import net.mamoe.mirai.event.events.bot.BotLoginSucceedEvent
 import net.mamoe.mirai.event.events.network.BeforePacketSendEvent
 import net.mamoe.mirai.event.events.network.PacketSentEvent
 import net.mamoe.mirai.event.events.network.ServerPacketReceivedEvent
 import net.mamoe.mirai.event.events.qq.FriendMessageEvent
-import net.mamoe.mirai.event.events.robot.RobotLoginSucceedEvent
 import net.mamoe.mirai.event.hookWhile
 import net.mamoe.mirai.message.Message
-import net.mamoe.mirai.network.RobotNetworkHandler.*
+import net.mamoe.mirai.message.defaults.MessageChain
+import net.mamoe.mirai.network.BotNetworkHandler.*
 import net.mamoe.mirai.network.packet.*
-import net.mamoe.mirai.network.packet.action.ServerSendFriendMessageResponsePacket
-import net.mamoe.mirai.network.packet.action.ServerSendGroupMessageResponsePacket
+import net.mamoe.mirai.network.packet.action.*
 import net.mamoe.mirai.network.packet.login.*
 import net.mamoe.mirai.task.MiraiThreadPool
 import net.mamoe.mirai.utils.*
@@ -29,15 +29,16 @@ import java.util.*
 import java.util.concurrent.CompletableFuture
 import java.util.concurrent.ScheduledFuture
 import java.util.concurrent.TimeUnit
+import java.util.function.Supplier
 import javax.imageio.ImageIO
 import kotlin.reflect.KClass
 
 
 /**
  * Mirai 的网络处理器, 它处理所有数据包([Packet])的发送和接收.
- * [RobotNetworkHandler] 是全程异步和线程安全的.
+ * [BotNetworkHandler] 是全程异步和线程安全的.
  *
- * [RobotNetworkHandler] 由 2 个模块构成:
+ * [BotNetworkHandler] 由 2 个模块构成:
  * - [SocketHandler]: 处理数据包底层的发送([ByteArray])
  * - [PacketHandler]: 制作 [Packet] 并传递给 [SocketHandler] 继续处理; 分析来自服务器的数据包并处理
  *
@@ -47,12 +48,12 @@ import kotlin.reflect.KClass
  * - [MessageHandler] 处理消息相关(群消息/好友消息)([ServerEventPacket])
  * - [ActionHandler] 处理动作相关(踢人/加入群/好友列表等)
  *
- * A RobotNetworkHandler is used to connect with Tencent servers.
+ * A BotNetworkHandler is used to connect with Tencent servers.
  *
  * @author Him188moe
  */
 @Suppress("EXPERIMENTAL_API_USAGE")//to simplify code
-class RobotNetworkHandler(private val robot: Robot) : Closeable {
+class BotNetworkHandler(private val bot: Bot) : Closeable {
     private val socketHandler: SocketHandler = SocketHandler()
 
     val debugHandler = DebugHandler()
@@ -85,27 +86,26 @@ class RobotNetworkHandler(private val robot: Robot) : Closeable {
 
     //private | internal
 
-    internal fun tryLogin(): CompletableFuture<LoginState> = this.tryLogin(300)//登录回复非常快, 没必要等太久.
-
-
     /**
      * 仅当 [LoginState] 非 [LoginState.UNKNOWN] 且非 [LoginState.TIMEOUT] 才会调用 [loginHook].
-     * 如果要输入验证码, 那么会以参数 [LoginState.VERIFICATION_CODE] 调用 [loginHandler], 登录完成后再以 [LoginState.SUCCEED] 调用 [loginHandler]
+     * 如果要输入验证码, 那么会以参数 [LoginState.VERIFICATION_CODE] 调用 [loginHandler], 登录完成后再以 [LoginState.SUCCESS] 调用 [loginHandler]
      *
      * @param touchingTimeoutMillis 连接每个服务器的 timeout
      */
-    internal fun tryLogin(touchingTimeoutMillis: Long): CompletableFuture<LoginState> {
+    @JvmOverloads
+    internal fun tryLogin(touchingTimeoutMillis: Long = 200): CompletableFuture<LoginState> {
         val ipQueue: LinkedList<String> = LinkedList(Protocol.SERVER_IP)
         val future = CompletableFuture<LoginState>()
 
         fun login() {
+            this.socketHandler.close()
             val ip = ipQueue.poll()
             if (ip == null) {
                 future.complete(LoginState.UNKNOWN)//所有服务器均返回 UNKNOWN
                 return
             }
 
-            this@RobotNetworkHandler.socketHandler.touch(ip, touchingTimeoutMillis).get().let { state ->
+            this@BotNetworkHandler.socketHandler.touch(ip, touchingTimeoutMillis).get().let { state ->
                 if (state == LoginState.UNKNOWN || state == LoginState.TIMEOUT) {
                     login()
                 } else {
@@ -122,8 +122,17 @@ class RobotNetworkHandler(private val robot: Robot) : Closeable {
      */
     @ExperimentalUnsignedTypes
     internal fun distributePacket(packet: ServerPacket) {
-        packet.decode()
-        if (ServerPacketReceivedEvent(packet).broadcast().isCancelled) {
+        try {
+            packet.decode()
+        } catch (e: java.lang.Exception) {
+            e.printStackTrace()
+            bot.debug("Packet=$packet")
+            bot.debug("Packet size=" + packet.input.goto(0).readAllBytes().size)
+            bot.debug("Packet data=" + packet.input.goto(0).readAllBytes().toUHexString())
+            return
+        }
+
+        if (ServerPacketReceivedEvent(bot, packet).broadcast().isCancelled) {
             debugHandler.onPacketReceived(packet)
             return
         }
@@ -145,6 +154,7 @@ class RobotNetworkHandler(private val robot: Robot) : Closeable {
 
         internal var loginFuture: CompletableFuture<LoginState>? = null
 
+        @Synchronized
         private fun restartSocket() {
             socket?.close()
             socket = DatagramSocket(0)
@@ -176,14 +186,14 @@ class RobotNetworkHandler(private val robot: Robot) : Closeable {
          * Start network and touch the server
          */
         internal fun touch(serverAddress: String, timeoutMillis: Long): CompletableFuture<LoginState> {
-            MiraiLogger.info("Connecting server: $serverAddress")
+            bot.info("Connecting server: $serverAddress")
             this.loginFuture = CompletableFuture()
 
             socketHandler.serverIP = serverAddress
-            sendPacket(ClientTouchPacket(robot.account.qqNumber, socketHandler.serverIP))
-            waitForPacket(ServerTouchResponsePacket::class, timeoutMillis) {
+            waitForPacket(ServerPacket::class, timeoutMillis) {
                 loginFuture!!.complete(LoginState.TIMEOUT)
             }
+            sendPacket(ClientTouchPacket(bot.account.qqNumber, socketHandler.serverIP))
 
             return this.loginFuture!!
         }
@@ -191,6 +201,7 @@ class RobotNetworkHandler(private val robot: Robot) : Closeable {
         /**
          * Not async
          */
+        @Synchronized
         @ExperimentalUnsignedTypes
         internal fun sendPacket(packet: ClientPacket) {
             checkNotNull(socket) { "network closed" }
@@ -201,25 +212,25 @@ class RobotNetworkHandler(private val robot: Robot) : Closeable {
             try {
                 packet.encodePacket()
 
-                if (BeforePacketSendEvent(packet).broadcast().isCancelled) {
+                if (BeforePacketSendEvent(bot, packet).broadcast().isCancelled) {
                     return
                 }
 
                 val data = packet.toByteArray()
                 socket!!.send(DatagramPacket(data, data.size))
-                MiraiLogger info "Packet sent: $packet"
+                bot cyanL "Packet sent:     $packet"
 
-                PacketSentEvent(packet).broadcast()
+                PacketSentEvent(bot, packet).broadcast()
             } catch (e: Throwable) {
                 e.printStackTrace()
             }
         }
 
         @Suppress("UNCHECKED_CAST")
-        private fun <P : ServerPacket> waitForPacket(packetClass: KClass<P>, timeoutMillis: Long, timeout: () -> Unit) {
+        internal fun <P : ServerPacket> waitForPacket(packetClass: KClass<P>, timeoutMillis: Long, timeout: () -> Unit) {
             var got = false
             ServerPacketReceivedEvent::class.hookWhile {
-                if (packetClass.isInstance(it.packet)) {
+                if (packetClass.isInstance(it.packet) && it.bot == bot) {
                     got = true
                     true
                 } else {
@@ -227,6 +238,7 @@ class RobotNetworkHandler(private val robot: Robot) : Closeable {
                 }
             }
 
+
             MiraiThreadPool.getInstance().submit {
                 val startingTime = System.currentTimeMillis()
                 while (!got) {
@@ -248,6 +260,10 @@ class RobotNetworkHandler(private val robot: Robot) : Closeable {
                 this.loginFuture = null
             }
         }
+
+        fun isClosed(): Boolean {
+            return this.socket?.isClosed ?: true
+        }
     }
 
 
@@ -266,9 +282,11 @@ class RobotNetworkHandler(private val robot: Robot) : Closeable {
      */
     inner class DebugHandler : PacketHandler() {
         override fun onPacketReceived(packet: ServerPacket) {
-            MiraiLogger info "Packet received: $packet"
+            if (!packet.javaClass.name.endsWith("Encrypted") && !packet.javaClass.name.endsWith("Raw")) {
+                bot notice "Packet received: $packet"
+            }
             if (packet is ServerEventPacket) {
-                sendPacket(ClientMessageResponsePacket(robot.account.qqNumber, packet.packetId, sessionKey, packet.eventIdentity))
+                sendPacket(ClientMessageResponsePacket(bot.account.qqNumber, packet.packetId, sessionKey, packet.eventIdentity))
             }
         }
     }
@@ -281,7 +299,7 @@ class RobotNetworkHandler(private val robot: Robot) : Closeable {
         private lateinit var token0825: ByteArray
         private var loginTime: Int = 0
         private lateinit var loginIP: String
-        private var tgtgtKey: ByteArray? = null
+        private var tgtgtKey: ByteArray = getRandomByteArray(16)
 
         private var tlv0105: ByteArray = lazyEncode {
             it.writeHex("01 05 00 30")
@@ -296,8 +314,8 @@ class RobotNetworkHandler(private val robot: Robot) : Closeable {
          */
         private lateinit var sessionResponseDecryptionKey: ByteArray
 
-        private var verificationCodeCacheId: Int = 0
-        private var verificationCodeCache: ByteArray? = byteArrayOf()//每次包只发一部分验证码来
+        private var captchaSectionId: Int = 1
+        private var captchaCache: ByteArray? = byteArrayOf()//每次包只发一部分验证码来
 
 
         private var heartbeatFuture: ScheduledFuture<*>? = null
@@ -309,13 +327,12 @@ class RobotNetworkHandler(private val robot: Robot) : Closeable {
                     if (packet.serverIP != null) {//redirection
                         socketHandler.serverIP = packet.serverIP!!
                         //connect(packet.serverIP!!)
-                        sendPacket(ClientServerRedirectionPacket(packet.serverIP!!, robot.account.qqNumber))
+                        sendPacket(ClientServerRedirectionPacket(packet.serverIP!!, bot.account.qqNumber))
                     } else {//password submission
                         this.loginIP = packet.loginIP
                         this.loginTime = packet.loginTime
                         this.token0825 = packet.token0825
-                        this.tgtgtKey = packet.tgtgtKey
-                        sendPacket(ClientPasswordSubmissionPacket(robot.account.qqNumber, robot.account.password, packet.loginTime, packet.loginIP, packet.tgtgtKey, packet.token0825))
+                        sendPacket(ClientPasswordSubmissionPacket(bot.account.qqNumber, bot.account.password, packet.loginTime, packet.loginIP, this.tgtgtKey, packet.token0825))
                     }
                 }
 
@@ -324,136 +341,117 @@ class RobotNetworkHandler(private val robot: Robot) : Closeable {
                     return
                 }
 
+                is ServerVerificationCodeCorrectPacket -> {
+                    this.tgtgtKey = getRandomByteArray(16)
+                    this.token00BA = packet.token00BA
+                    sendPacket(ClientLoginResendPacket3105(bot.account.qqNumber, bot.account.password, this.loginTime, this.loginIP, this.tgtgtKey, this.token0825, this.token00BA))
+                }
+
                 is ServerLoginResponseVerificationCodeInitPacket -> {
                     //[token00BA]来源之一: 验证码
                     this.token00BA = packet.token00BA
-                    this.verificationCodeCache = packet.verifyCodePart1
+                    this.captchaCache = packet.verifyCodePart1
 
                     if (packet.unknownBoolean != null && packet.unknownBoolean!!) {
-                        this.verificationCodeCacheId = 1
-                        sendPacket(ClientVerificationCodeTransmissionRequestPacket(1, robot.account.qqNumber, this.token0825, this.verificationCodeCacheId, this.token00BA))
+                        this.captchaSectionId = 1
+                        sendPacket(ClientVerificationCodeTransmissionRequestPacket(1, bot.account.qqNumber, this.token0825, this.captchaSectionId++, this.token00BA))
                     }
                 }
 
-                is ServerVerificationCodeCorrectPacket -> {
-                    this.tgtgtKey = getRandomByteArray(16)
-                    this.token00BA = packet.token00BA
-                    sendPacket(ClientLoginResendPacket3105(robot.account.qqNumber, robot.account.password, this.loginTime, this.loginIP, this.tgtgtKey!!, this.token0825, this.token00BA))
-                }
-
-
                 is ServerVerificationCodeTransmissionPacket -> {
                     if (packet is ServerVerificationCodeWrongPacket) {
-                        this.verificationCodeCacheId = 0
-                        this.verificationCodeCache = byteArrayOf()
+                        bot error "验证码错误, 请重新输入"
+                        captchaSectionId = 1
+                        this.captchaCache = byteArrayOf()
                     }
 
-                    this.verificationCodeCacheId++
-                    this.verificationCodeCache = this.verificationCodeCache!! + packet.verificationCodePartN
-
+                    this.captchaCache = this.captchaCache!! + packet.captchaSectionN
                     this.token00BA = packet.token00BA
 
                     if (packet.transmissionCompleted) {
-                        (MiraiServer.getInstance().parentFolder + "VerificationCode.png").writeBytes(this.verificationCodeCache!!)
-                        println(CharImageUtil.createCharImg(ImageIO.read(this.verificationCodeCache!!.inputStream())))
-                        println("需要验证码登录")
-                        println("若看不清请查根目录下 VerificationCode.png")
-                        println("若要更换验证码, 请直接回车")
+                        bot notice (CharImageUtil.createCharImg(ImageIO.read(this.captchaCache!!.inputStream())))
+                        bot notice ("需要验证码登录, 验证码为 4 字母")
+                        try {
+                            (MiraiServer.getInstance().parentFolder + "VerificationCode.png").writeBytes(this.captchaCache!!)
+                            bot notice ("若看不清字符图片, 请查看 Mirai 根目录下 VerificationCode.png")
+                        } catch (e: Exception) {
+                            bot notice "无法写出验证码文件, 请尝试查看以上字符图片"
+                        }
+                        bot notice ("若要更换验证码, 请直接回车")
                         val code = Scanner(System.`in`).nextLine()
-                        if (code.isEmpty()) {
-                            sendPacket(ClientVerificationCodeRefreshPacket(robot.account.qqNumber, token0825, packet.verificationSessionId + 1))
+                        if (code.isEmpty() || code.length != 4) {
+                            this.captchaCache = byteArrayOf()
+                            this.captchaSectionId = 1
+                            sendPacket(ClientVerificationCodeRefreshPacket(packet.packetIdLast + 1, bot.account.qqNumber, token0825))
                         } else {
-                            sendPacket(ClientVerificationCodeSubmitPacket(robot.account.qqNumber, token0825, packet.verificationSessionId + 1, code, packet.verificationToken))
+                            sendPacket(ClientVerificationCodeSubmitPacket(packet.packetIdLast + 1, bot.account.qqNumber, token0825, code, packet.verificationToken))
                         }
                     } else {
-                        sendPacket(ClientVerificationCodeTransmissionRequestPacket(packet.verificationSessionId + 1, robot.account.qqNumber, this.token0825, this.verificationCodeCacheId, this.token00BA))
+                        sendPacket(ClientVerificationCodeTransmissionRequestPacket(packet.packetIdLast + 1, bot.account.qqNumber, token0825, captchaSectionId++, token00BA))
                     }
                 }
 
                 is ServerLoginResponseSuccessPacket -> {
                     this.sessionResponseDecryptionKey = packet.sessionResponseDecryptionKey
-                    sendPacket(ClientSessionRequestPacket(robot.account.qqNumber, socketHandler.serverIP, packet.token38, packet.token88, packet.encryptionKey, this.tlv0105))
+                    sendPacket(ClientSessionRequestPacket(bot.account.qqNumber, socketHandler.serverIP, packet.token38, packet.token88, packet.encryptionKey, this.tlv0105))
                 }
 
                 //是ClientPasswordSubmissionPacket之后服务器回复的
-                is ServerLoginResponseResendPacket -> {
+                is ServerLoginResponseKeyExchangePacket -> {
                     //if (packet.tokenUnknown != null) {
                     //this.token00BA = packet.token00BA!!
                     //println("token00BA changed!!! to " + token00BA.toUByteArray())
                     //}
-                    if (packet.flag == ServerLoginResponseResendPacket.Flag.`08 36 31 03`) {
+                    if (packet.flag == ServerLoginResponseKeyExchangePacket.Flag.`08 36 31 03`) {
                         this.tgtgtKey = packet.tgtgtKey
-                        sendPacket(ClientLoginResendPacket3104(
-                                robot.account.qqNumber,
-                                robot.account.password,
-                                this.loginTime,
-                                this.loginIP,
-                                this.tgtgtKey!!,
-                                this.token0825,
-                                when (packet.tokenUnknown != null) {
-                                    true -> packet.tokenUnknown!!
-                                    false -> this.token00BA
-                                },
-                                packet._0836_tlv0006_encr
-                        ))
+                        sendPacket(ClientLoginResendPacket3104(bot.account.qqNumber, bot.account.password, loginTime, loginIP, tgtgtKey, token0825, packet.tokenUnknown
+                                ?: this.token00BA, packet.tlv0006))
                     } else {
-                        sendPacket(ClientLoginResendPacket3106(
-                                robot.account.qqNumber,
-                                robot.account.password,
-                                this.loginTime,
-                                this.loginIP,
-                                this.tgtgtKey!!,
-                                this.token0825,
-                                when (packet.tokenUnknown != null) {
-                                    true -> packet.tokenUnknown!!
-                                    false -> this.token00BA
-                                },
-                                packet._0836_tlv0006_encr
-                        ))
+                        sendPacket(ClientLoginResendPacket3106(bot.account.qqNumber, bot.account.password, loginTime, loginIP, tgtgtKey, token0825, packet.tokenUnknown
+                                ?: token00BA, packet.tlv0006))
                     }
                 }
 
                 is ServerSessionKeyResponsePacket -> {
                     sessionKey = packet.sessionKey
                     heartbeatFuture = MiraiThreadPool.getInstance().scheduleWithFixedDelay({
-                        sendPacket(ClientHeartbeatPacket(robot.account.qqNumber, sessionKey))
+                        sendPacket(ClientHeartbeatPacket(bot.account.qqNumber, sessionKey))
                     }, 90000, 90000, TimeUnit.MILLISECONDS)
 
-                    RobotLoginSucceedEvent(robot).broadcast()
+                    BotLoginSucceedEvent(bot).broadcast()
 
                     //登录成功后会收到大量上次的消息, 忽略掉
                     MiraiThreadPool.getInstance().schedule({
-                        (packetHandlers[MessageHandler::class] as MessageHandler).ignoreMessage = false
+                        messageHandler.ignoreMessage = false
                     }, 2, TimeUnit.SECONDS)
 
                     this.tlv0105 = packet.tlv0105
-                    sendPacket(ClientChangeOnlineStatusPacket(robot.account.qqNumber, sessionKey, ClientLoginStatus.ONLINE))
+                    sendPacket(ClientChangeOnlineStatusPacket(bot.account.qqNumber, sessionKey, ClientLoginStatus.ONLINE))
                 }
 
                 is ServerLoginSuccessPacket -> {
-                    socketHandler.loginFuture!!.complete(LoginState.SUCCEED)
-                    sendPacket(ClientSKeyRequestPacket(robot.account.qqNumber, sessionKey))
+                    socketHandler.loginFuture!!.complete(LoginState.SUCCESS)
+                    sendPacket(ClientSKeyRequestPacket(bot.account.qqNumber, sessionKey))
                 }
 
                 is ServerSKeyResponsePacket -> {
-                    val actionHandler = packetHandlers[ActionHandler::class] as ActionHandler
                     actionHandler.sKey = packet.sKey
-                    actionHandler.cookies = "uin=o" + robot.account.qqNumber + ";skey=" + actionHandler.sKey + ";"
+                    actionHandler.cookies = "uin=o" + bot.account.qqNumber + ";skey=" + actionHandler.sKey + ";"
 
                     sKeyRefresherFuture = MiraiThreadPool.getInstance().scheduleWithFixedDelay({
-                        sendPacket(ClientSKeyRefreshmentRequestPacket(robot.account.qqNumber, sessionKey))
+                        sendPacket(ClientSKeyRefreshmentRequestPacket(bot.account.qqNumber, sessionKey))
                     }, 1800000, 1800000, TimeUnit.MILLISECONDS)
 
                     actionHandler.gtk = getGTK(actionHandler.sKey)
-                    sendPacket(ClientAccountInfoRequestPacket(robot.account.qqNumber, sessionKey))
+                    sendPacket(ClientAccountInfoRequestPacket(bot.account.qqNumber, sessionKey))
                 }
 
                 is ServerEventPacket.Raw -> distributePacket(packet.distribute())
 
                 is ServerVerificationCodePacket.Encrypted -> distributePacket(packet.decrypt())
                 is ServerLoginResponseVerificationCodeInitPacket.Encrypted -> distributePacket(packet.decrypt())
-                is ServerLoginResponseResendPacket.Encrypted -> distributePacket(packet.decrypt(this.tgtgtKey!!))
-                is ServerLoginResponseSuccessPacket.Encrypted -> distributePacket(packet.decrypt(this.tgtgtKey!!))
+                is ServerLoginResponseKeyExchangePacket.Encrypted -> distributePacket(packet.decrypt(this.tgtgtKey))
+                is ServerLoginResponseSuccessPacket.Encrypted -> distributePacket(packet.decrypt(this.tgtgtKey))
                 is ServerSessionKeyResponsePacket.Encrypted -> distributePacket(packet.decrypt(this.sessionResponseDecryptionKey))
                 is ServerTouchResponsePacket.Encrypted -> distributePacket(packet.decrypt())
                 is ServerSKeyResponsePacket.Encrypted -> distributePacket(packet.decrypt(sessionKey))
@@ -473,8 +471,7 @@ class RobotNetworkHandler(private val robot: Robot) : Closeable {
         }
 
         override fun close() {
-            this.verificationCodeCache = null
-            this.tgtgtKey = null
+            this.captchaCache = null
 
             this.heartbeatFuture?.cancel(true)
             this.sKeyRefresherFuture?.cancel(true)
@@ -490,6 +487,22 @@ class RobotNetworkHandler(private val robot: Robot) : Closeable {
     inner class MessageHandler : PacketHandler() {
         internal var ignoreMessage: Boolean = false
 
+        init {
+            //todo for test
+            FriendMessageEvent::class.hookWhile {
+                if (socketHandler.isClosed()) {
+                    return@hookWhile false
+                }
+                if (it.message() valueEquals "你好") {
+                    it.qq.sendMessage("你好!")
+                } else if (it.message().toString().startsWith("复读")) {
+                    it.qq.sendMessage(it.message())
+                }
+
+                return@hookWhile true
+            }
+        }
+
         override fun onPacketReceived(packet: ServerPacket) {
             when (packet) {
                 is ServerGroupUploadFileEventPacket -> {
@@ -501,15 +514,18 @@ class RobotNetworkHandler(private val robot: Robot) : Closeable {
                         return
                     }
 
-                    FriendMessageEvent(robot, robot.contacts.getQQ(packet.qq), packet.message)
+                    FriendMessageEvent(bot, bot.contacts.getQQ(packet.qq), packet.message).broadcast()
                 }
 
                 is ServerGroupMessageEventPacket -> {
                     //todo message chain
-                    //GroupMessageEvent(this.robot, robot.contacts.getGroupByNumber(packet.groupNumber), robot.contacts.getQQ(packet.qq), packet.message)
+                    //GroupMessageEvent(this.bot, bot.contacts.getGroupByNumber(packet.groupNumber), bot.contacts.getQQ(packet.qq), packet.message)
+                }
+
+                is UnknownServerEventPacket -> {
+                    //todo
                 }
 
-                is UnknownServerEventPacket,
                 is ServerSendFriendMessageResponsePacket,
                 is ServerSendGroupMessageResponsePacket -> {
                     //ignored
@@ -520,14 +536,13 @@ class RobotNetworkHandler(private val robot: Robot) : Closeable {
             }
         }
 
-        fun sendFriendMessage(qq: QQ, message: Message) {
-            TODO()
-            //sendPacket(ClientSendFriendMessagePacket(robot.account.qqNumber, qq.number, sessionKey, message))
+        fun sendFriendMessage(qq: QQ, message: MessageChain) {
+            sendPacket(ClientSendFriendMessagePacket(bot.account.qqNumber, qq.number, sessionKey, message))
         }
 
         fun sendGroupMessage(group: Group, message: Message): Unit {
             TODO()
-            //sendPacket(ClientSendGroupMessagePacket(group.groupId, robot.account.qqNumber, sessionKey, message))
+            //sendPacket(ClientSendGroupMessagePacket(group.groupId, bot.account.qqNumber, sessionKey, message))
         }
     }
 
@@ -537,15 +552,94 @@ class RobotNetworkHandler(private val robot: Robot) : Closeable {
      */
     inner class ActionHandler : PacketHandler() {
         internal lateinit var cookies: String
-        internal lateinit var sKey: String
+        internal var sKey: String = ""
+            set(value) {
+                field = value
+                gtk = getGTK(value)
+            }
         internal var gtk: Int = 0
 
+        private val addFriendSessions = Collections.synchronizedCollection(mutableListOf<AddFriendSession>())
+
         override fun onPacketReceived(packet: ServerPacket) {
+            when (packet) {
+                is ServerCanAddFriendResponsePacket -> {
+                    this.addFriendSessions.forEach {
+                        it.onPacketReceived(packet)
+                    }
+                }
+                else -> {
+                }
+            }
+        }
+
+        fun addFriend(qqNumber: Long, message: Supplier<String>) {
+            addFriend(qqNumber, lazy { message.get() })
+        }
 
+        @JvmSynthetic
+        fun addFriend(qqNumber: Long, message: Lazy<String> = lazyOf("")): CompletableFuture<AddFriendResult> {
+            val future = CompletableFuture<AddFriendResult>()
+            val session = AddFriendSession(qqNumber, future, message)
+            addFriendSessions.add(session)
+            session.sendAddRequest();
+            return future
         }
 
         override fun close() {
 
         }
+
+        private inner class AddFriendSession(
+                private val qq: Long,
+                private val future: CompletableFuture<AddFriendResult>,
+                private val message: Lazy<String>
+        ) : Closeable {
+            lateinit var id: ByteArray
+
+            fun onPacketReceived(packet: ServerPacket) {
+                if (!::id.isInitialized) {
+                    return
+                }
+
+                when (packet) {
+                    is ServerCanAddFriendResponsePacket -> {
+                        if (!(packet.idByteArray[2] == id[0] && packet.idByteArray[3] == id[1])) {
+                            return
+                        }
+
+                        when (packet.state) {
+                            ServerCanAddFriendResponsePacket.State.FAILED -> {
+                                future.complete(AddFriendResult.FAILED)
+                                close()
+                            }
+
+                            ServerCanAddFriendResponsePacket.State.ALREADY_ADDED -> {
+                                future.complete(AddFriendResult.ALREADY_ADDED)
+                                close()
+                            }
+
+                            ServerCanAddFriendResponsePacket.State.REQUIRE_VERIFICATION -> {
+                                sendPacket(ClientAddFriendPacket(bot.account.qqNumber, qq, sessionKey))
+                            }
+
+                            ServerCanAddFriendResponsePacket.State.NOT_REQUIRE_VERIFICATION -> {
+
+                            }
+                        }
+                    }
+
+
+                }
+            }
+
+            fun sendAddRequest() {
+                sendPacket(ClientCanAddFriendPacket(bot.account.qqNumber, qq, sessionKey).also { this.id = it.packetIdLast })
+            }
+
+            override fun close() {
+                addFriendSessions.remove(this)
+            }
+        }
     }
 }
\ No newline at end of file

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

@@ -2,6 +2,7 @@ package net.mamoe.mirai.network.packet
 
 import lombok.Getter
 import net.mamoe.mirai.network.Protocol
+import net.mamoe.mirai.network.packet.PacketNameFormatter.adjustName
 import net.mamoe.mirai.utils.*
 import java.io.DataOutputStream
 import java.io.IOException
@@ -20,7 +21,7 @@ abstract class ClientPacket : ByteArrayDataOutputStream(), Packet {
 
     init {
         val annotation = this.javaClass.getAnnotation(PacketId::class.java)
-        idHex = annotation.value
+        idHex = annotation.value.trim()
 
         try {
             this.writeHex(Protocol.head)
@@ -29,7 +30,6 @@ abstract class ClientPacket : ByteArrayDataOutputStream(), Packet {
         } catch (e: IOException) {
             throw RuntimeException(e)
         }
-
     }
 
     @Throws(IOException::class)
@@ -60,10 +60,20 @@ abstract class ClientPacket : ByteArrayDataOutputStream(), Packet {
         return toByteArray()
     }
 
+    open fun getFixedId(): String = when (this.idHex.length) {
+        0 -> "__ __ __ __"
+        2 -> this.idHex + " __ __ __"
+        5 -> this.idHex + " __ __"
+        7 -> this.idHex + " __"
+        else -> this.idHex
+    }
+
+
     override fun toString(): String {
-        return this.javaClass.simpleName + this.getAllDeclaredFields().joinToString(", ", "{", "}") {
+        return adjustName(this.javaClass.simpleName + "(${this.getFixedId()})") + this.getAllDeclaredFields().filterNot { it.name == "idHex" || it.name == "idByteArray" || it.name == "encoded" }.joinToString(", ", "{", "}") {
             it.trySetAccessible(); it.name + "=" + it.get(this).let { value ->
             when (value) {
+                null -> null
                 is ByteArray -> value.toUHexString()
                 is UByteArray -> value.toUHexString()
                 else -> value.toString()
@@ -144,12 +154,6 @@ fun DataOutputStream.writeTLV0006(qq: Long, password: String, loginTime: Int, lo
     }
 }
 
-/*
-@ExperimentalUnsignedTypes
-fun main() {
-    println(lazyEncode { it.writeTLV0006(1994701021, "D1 A5 C8 BB E1 Q3 CC DD", 131513, "123.123.123.123", "AA BB CC DD EE FF AA BB CC".hexToBytes()) }.toUByteArray().toUHexString())
-}*/
-
 @ExperimentalUnsignedTypes
 @TestedSuccessfully
 fun DataOutputStream.writeCRC32() = writeCRC32(getRandomByteArray(16))
@@ -166,11 +170,10 @@ fun DataOutputStream.writeCRC32(key: ByteArray) {
 @ExperimentalUnsignedTypes
 @TestedSuccessfully
 fun DataOutputStream.writeDeviceName(random: Boolean = false) {
-    val deviceName: String
-    if (random) {
-        deviceName = String(getRandomByteArray(10))
+    val deviceName: String = if (random) {
+        String(getRandomByteArray(10))
     } else {
-        deviceName = InetAddress.getLocalHost().hostName
+        InetAddress.getLocalHost().hostName
     }
     this.writeShort(deviceName.length + 2)
     this.writeShort(deviceName.length)
@@ -209,7 +212,7 @@ fun Int.toLByteArray(): ByteArray = byteArrayOf(
 )
 
 @ExperimentalUnsignedTypes
-fun Int.toHexString(separator: String = " "): String = this.toByteArray().toUByteArray().toUHexString(separator)
+fun Int.toUHexString(separator: String = " "): String = this.toByteArray().toUByteArray().toUHexString(separator)
 
 internal fun md5(str: String): ByteArray = MessageDigest.getInstance("MD5").digest(str.toByteArray())
 
@@ -226,7 +229,7 @@ fun DataOutputStream.writeZero(count: Int) {
 @Throws(IOException::class)
 fun DataOutputStream.writeRandom(length: Int) {
     repeat(length) {
-        this.writeByte((Math.random() * 255).toInt().toByte().toInt())
+        this.writeByte((Math.random() * 255).toInt())
     }
 }
 
@@ -240,4 +243,13 @@ fun DataOutputStream.writeQQ(qq: Long) {
 @Throws(IOException::class)
 fun DataOutputStream.writeGroup(groupIdOrGroupNumber: Long) {
     this.write(groupIdOrGroupNumber.toUInt().toByteArray())
+}
+
+fun DataOutputStream.writeVarByteArray(byteArray: ByteArray) {
+    this.writeShort(byteArray.size)
+    this.write(byteArray)
+}
+
+fun DataOutputStream.writeVarString(str: String) {
+    this.writeVarByteArray(str.toByteArray())
 }
\ No newline at end of file

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

@@ -42,7 +42,7 @@ class ServerAccountInfoResponsePacket(input: DataInputStream) : ServerPacket(inp
         fun decrypt(sessionKey: ByteArray): ServerAccountInfoResponsePacket {
             this.input goto 14
             val data = this.input.readAllBytes().let { it.copyOfRange(0, it.size - 1) }
-            return ServerAccountInfoResponsePacket(TEA.decrypt(data, sessionKey).dataInputStream());
+            return ServerAccountInfoResponsePacket(TEA.decrypt(data, sessionKey).dataInputStream()).setId(this.idHex)
         }
     }
 }
\ No newline at end of file

mirai-core/src/main/java/net/mamoe/mirai/network/packet/Packet.java

-package net.mamoe.mirai.network.packet;
-
-/**
- * @author Him188moe
- */
-public interface Packet {
-
-}

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

+package net.mamoe.mirai.network.packet
+
+/**
+ * @author Him188moe
+ */
+interface Packet {
+
+}
+
+
+object PacketNameFormatter {
+    @JvmSynthetic
+    private var longestNameLength: Int = 43
+
+    @JvmSynthetic
+    fun adjustName(name: String): String {
+        if (name.length > longestNameLength) {
+            longestNameLength = name.length
+            return name
+        }
+
+        return StringBuilder().apply {
+            repeat(longestNameLength - name.length) {
+                this.append(" ")
+            }
+        }.toString() + name
+    }
+}
\ No newline at end of file

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

@@ -58,7 +58,7 @@ class ServerSKeyResponsePacket(input: DataInputStream) : ServerPacket(input) {
         fun decrypt(sessionKey: ByteArray): ServerSKeyResponsePacket {
             this.input goto 14
             val data = this.input.readAllBytes().let { it.copyOfRange(0, it.size - 1) }
-            return ServerSKeyResponsePacket(TEA.decrypt(data, sessionKey).dataInputStream());
+            return ServerSKeyResponsePacket(TEA.decrypt(data, sessionKey).dataInputStream()).setId(this.idHex)
         }
     }
 }
\ No newline at end of file

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

 package net.mamoe.mirai.network.packet
 
+import net.mamoe.mirai.message.FaceID
+import net.mamoe.mirai.message.Message
+import net.mamoe.mirai.message.defaults.Face
+import net.mamoe.mirai.message.defaults.Image
 import net.mamoe.mirai.message.defaults.MessageChain
 import net.mamoe.mirai.message.defaults.PlainText
 import net.mamoe.mirai.network.Protocol
 import net.mamoe.mirai.utils.MiraiLogger
+import net.mamoe.mirai.utils.hexToBytes
 import net.mamoe.mirai.utils.toUHexString
 import java.io.ByteArrayOutputStream
 import java.io.DataInputStream
@@ -39,12 +44,12 @@ open class ServerEventPacket(input: DataInputStream, val packetId: ByteArray, va
                 //"02 10", "00 12" -> ServerUnknownEventPacket(this.input, packetId, eventIdentity)
 
                 else -> UnknownServerEventPacket(this.input, packetId, eventIdentity)
-            }
+            }.setId(this.idHex)
         }
 
         @PacketId("00 17")
         class Encrypted(input: DataInputStream, private val packetId: ByteArray) : ServerPacket(input) {
-            fun decrypt(sessionKey: ByteArray): Raw = Raw(decryptBy(sessionKey), packetId)
+            fun decrypt(sessionKey: ByteArray): Raw = Raw(decryptBy(sessionKey), packetId).setId(this.idHex)
         }
     }
 }
@@ -103,15 +108,15 @@ class ServerGroupMessageEventPacket(input: DataInputStream, packetId: ByteArray,
         //println(this.input.goto(110 + fontLength).readNBytesAt(2).toUHexString())//always 00 00
 
         messageType = when (val id = this.input.goto(110 + fontLength + 2).readByte().toInt()) {
-            19 -> MessageType.NORMAL
-            14 -> MessageType.XML
-            6 -> MessageType.AT
+            0x13 -> MessageType.NORMAL
+            0xE -> MessageType.XML
+            0x06 -> MessageType.AT
 
 
-            1 -> MessageType.PLAIN_TEXT
-            2 -> MessageType.FACE
-            3 -> MessageType.IMAGE
-            25 -> MessageType.ANONYMOUS
+            0x01 -> MessageType.PLAIN_TEXT
+            0x02 -> MessageType.FACE
+            0x03 -> MessageType.IMAGE
+            0x19 -> MessageType.ANONYMOUS
 
             else -> {
                 MiraiLogger debug ("ServerGroupMessageEventPacket id=$id")
@@ -185,22 +190,101 @@ class ServerFriendMessageEventPacket(input: DataInputStream, packetId: ByteArray
 
     @ExperimentalUnsignedTypes
     override fun decode() {
-        //start at Sep1.0:27
         input.goto(0)
+        println()
         println(input.readAllBytes().toUHexString())
         input.goto(0)
 
-        qq = input.readIntAt(0).toLong()
-        val msgLength = input.readShortAt(22)
-        val fontLength = input.readShortAt(93 + msgLength)
-        val offset = msgLength + fontLength
+        qq = input.readUIntAt(0).toLong()
+
+        val l1 = input.readShortAt(22)
+        input.goto(93 + l1)
+        input.readVarByteArray()//font
+        input.skip(2)//2个0x00
+        message = input.readSections()
+        println(message.toObjectString())
+
+        /*
+        val offset = unknownLength0 + fontLength//57
         message = MessageChain(PlainText(let {
-            val offset2 = input.readShortAt(101 + offset)
-            input.goto(103 + offset).readVarString(offset2.toInt())
-        }))
+            val length = input.readShortAt(101 + offset)//
+            input.goto(103 + offset).readString(length.toInt())
+        }))*/
+    }
+
+    private fun DataInputStream.readSection(): Message? {
+        val messageType = this.readByte().toInt()
+        val sectionLength = this.readShort().toLong()//sectionLength: short
+        this.skip(1)//message和face是 0x01, image是0x06
+        return when (messageType) {
+            0x01 -> PlainText(readVarString())
+            0x02 -> {
+                //00  01  AF  0B  00  08  00  01  00  04  52  CC  F5  D0  FF  00  02  14  F0
+                //00  01  0C  0B  00  08  00  01  00  04  52  CC  F5  D0  FF  00  02  14  4D
+
+                val id1 = FaceID.ofId(readVarNumber().toInt())//可能这个是id, 也可能下面那个
+                this.skip(this.readByte().toLong())
+                this.readVarNumber()//某id?
+                return Face(id1)
+            }
+            0x06 -> {
+                this.skip(sectionLength - 37 - 1)
+                val imageId = String(this.readNBytes(36))
+                this.skip(1)//0x41
+                return Image(imageId)
+            }
+            else -> null
+        }
+
+    }
+
+    private fun DataInputStream.readSections(): MessageChain {
+        val chain = MessageChain()
+        var got: Message? = null
+        do {
+            if (got != null) {
+                chain.concat(got)
+            }
+            got = this.readSection()
+        } while (got != null)
+        return chain
     }
+}
 
+fun main() {
+    println(String("16  20  20  39  39  31  30  20  38  38  31  43  42  20  20  20  20  20  20  31  37  36  32  65  42  39  45  32  37  32  31  43  39  36  44  37  39  41  38  32  31  36  45  30  41  44  34  30  42  35  39  35  39  31  38  36  2E  6A  70  67  66  2F  65  64  33  39  30  66  38  34  2D  34  66  38  37  2D  34  36  64  63  2D  62  33  38  35  2D  34  35  35  36  62  35  31  30  61  61  35  33  41".replace("  ", " ").hexToBytes()))
+    println(".jpg".toByteArray().size)
 }
+/*
+
+牛逼   (10404
+3E 03 3F A2 8F 00 1A E5 00 0B 53 3B 64 6B 91 17 1F 40 00 A6 00 00 00 2D 00 05 00 02 00 01 00 06 00 04 00 01 2E 01 00 09 00 06 00 01 00 00 00 01 00 0A 00 04 01 00 00 00 00 01 00 04 00 00 00 00 00 03 00 01 01 38 03 3E 03 3F A2 8F 00 1A E5 3B DF D8 CE 2B 2E 96 D0 12 CF 0D 44 CF C9 22 A0 00 0B 32 40 5D 73 AF A1 01 1D 00 00 00 00 01 00 00 00 01 4D 53 47 00 00 00 00 00 5D 73 AF A1 1F EE 24 55 00 00 00 00 0C 00 86 22 00 0C E5 BE AE E8 BD AF E9 9B 85 E9 BB 91 00 00 01 00 09 01 00 06 E7 89 9B E9 80 BC 0E 00 07 01 00 04 00 00 00 09 19 00 18 01 00 15 AA 02 12 9A 01 0F 80 01 01 C8 01 00 F0 01 00 F8 01 00 90 02 00
+
+牛逼   (10404
+3E 03 3F A2 8F 00 1A E5 00 00 86 F3 09 18 83 47 1F 40 00 A6 00 00 00 2D 00 05 00 02 00 01 00 06 00 04 00 01 2E 01 00 09 00 06 00 01 00 00 00 01 00 0A 00 04 01 00 00 00 00 01 00 04 00 00 00 00 00 03 00 01 01 38 03 3E 03 3F A2 8F 00 1A E5 3B DF D8 CE 2B 2E 96 D0 12 CF 0D 44 CF C9 22 A0 00 0B 32 41 5D 73 B3 21 01 1D 00 00 00 00 01 00 00 00 01 4D 53 47 00 00 00 00 00 5D 73 B3 20 94 B0 82 BC 00 00 00 00 0C 00 86 22 00 0C E5 BE AE E8 BD AF E9 9B 85 E9 BB 91 00 00 01 00 09 01 00 06 E7 89 9B E9 80 BC 0E 00 07 01 00 04 00 00 00 09 19 00 18 01 00 15 AA 02 12 9A 01 0F 80 01 01 C8 01 00 F0 01 00 F8 01 00 90 02 00
+
+牛逼   (19947
+76 E4 B8 DD 8F 00 1A E5 00 0D A2 8A 0A 65 7C D0 1F 40 00 A6 00 00 00 2D 00 05 00 02 00 01 00 06 00 04 00 01 2E 01 00 09 00 06 00 01 00 00 00 01 00 0A 00 04 01 00 00 00 00 01 00 04 00 00 00 00 00 03 00 01 01 38 03 76 E4 B8 DD 8F 00 1A E5 4E 35 88 98 FE 64 7C E9 33 F7 2F B1 32 5D 5F A9 00 0B 77 FC 5D 73 B4 38 02 5B 00 00 00 00 01 00 00 00 01 4D 53 47 00 00 00 00 00 5D 73 B4 38 A6 60 C7 9A 00 00 00 00 0C 00 86 22 00 0C E5 BE AE E8 BD AF E9 9B 85 E9 BB 91 00 00 01 00 09 01 00 06 E7 89 9B E9 80 BC 19 00 18 01 00 15 AA 02 12 9A 01 0F 80 01 01 C8 01 00 F0 01 00 F8 01 00 90 02 00 0E 00 07 01 00 04 00 00 00 00
+
+牛逼   (jiahua
+B1 89 BE 09 8F 00 1A E5 00 0D EB CB 09 90 BA CF 1F 40 00 A6 00 00 00 20 00 05 00 02 00 01 00 06 00 04 00 01 05 0F 00 09 00 06 03 E9 20 02 E5 B3 00 0A 00 04 01 00 00 00 25 15 B1 89 BE 09 8F 00 1A E5 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0B 77 A3 5D 73 B4 7D 00 00 5D 73 B4 7D 00 00 00 00 00 4D 53 47 00 00 00 00 00 5D 73 B4 7D 0E A3 93 E3 00 00 00 00 09 00 86 00 00 09 48 65 6C 76 65 74 69 63 61 00 00 01 00 09 01 00 06 E7 89 9B E9 80 BC 0E 00 0E 01 00 04 00 00 00 00 0A 00 04 00 00 00 00 19 00 1C 01 00 19 AA 02 16 08 00 88 01 00 9A 01 0E 78 00 C8 01 00 F0 01 00 F8 01 00 90 02 00
+
+牛逼   (jiahua
+B1 89 BE 09 8F 00 1A E5 00 0B 03 A2 09 90 BB 7A 1F 40 00 A6 00 00 00 20 00 05 00 02 00 01 00 06 00 04 00 01 05 0F 00 09 00 06 03 E9 20 02 E5 B3 00 0A 00 04 01 00 00 00 25 15 B1 89 BE 09 8F 00 1A E5 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 0B 77 A5 5D 73 B6 33 00 00 5D 73 B6 33 00 00 00 00 00 4D 53 47 00 00 00 00 00 5D 73 B6 33 22 DE A7 56 00 00 00 00 09 00 86 00 00 09 48 65 6C 76 65 74 69 63 61 00 00 01 00 09 01 00 06 E7 89 9B E9 80 BC 0E 00 0E 01 00 04 00 00 00 00 0A 00 04 00 00 00 00 19 00 1C 01 00 19 AA 02 16 08 00 88 01 00 9A 01 0E 78 00 C8 01 00 F0 01 00 F8 01 00 90 02 00
+
+牛逼[EMOJI表情1]牛逼   (10404
+3E 03 3F A2 8F 00 1A E5 00 0B 59 A3 64 6B 91 17 1F 40 00 A6 00 00 00 2D 00 05 00 02 00 01 00 06 00 04 00 01 2E 01 00 09 00 06 00 01 00 00 00 01 00 0A 00 04 01 00 00 00 00 01 00 04 00 00 00 00 00 03 00 01 01 38 03 3E 03 3F A2 8F 00 1A E5 3B DF D8 CE 2B 2E 96 D0 12 CF 0D 44 CF C9 22 A0 00 0B 32 44 5D 73 BA D9 01 1D 00 00 00 00 01 00 00 00 01 4D 53 47 00 00 00 00 00 5D 73 BA D9 12 C7 FC CD 00 00 00 00 0C 00 86 22 00 0C E5 BE AE E8 BD AF E9 9B 85 E9 BB 91 00 00 01 00 09 01 00 06 E7 89 9B E9 80 BC 02 00 14 01 00 01 0C 0B 00 08 00 01 00 04 52 CC F5 D0 FF 00 02 14 4D 01 00 09 01 00 06 E7 89 9B E9 80 BC 0E 00 07 01 00 04 00 00 00 09 19 00 18 01 00 15 AA 02 12 9A 01 0F 80 01 01 C8 01 00 F0 01 00 F8 01 00 90 02 00
+
+牛逼[EMOJI表情2]牛逼   (10404
+3E 03 3F A2 8F 00 1A E5 00 0D 4D 4A 09 18 83 47 1F 40 00 A6 00 00 00 2D 00 05 00 02 00 01 00 06 00 04 00 01 2E 01 00 09 00 06 00 01 00 00 00 01 00 0A 00 04 01 00 00 00 00 01 00 04 00 00 00 00 00 03 00 01 01 38 03 3E 03 3F A2 8F 00 1A E5 3B DF D8 CE 2B 2E 96 D0 12 CF 0D 44 CF C9 22 A0 00 0B 32 45 5D 73 BF A0 01 1D 00 00 00 00 01 00 00 00 01 4D 53 47 00 00 00 00 00 5D 73 BF A0 68 31 43 A2 00 00 00 00 0C 00 86 22 00 0C E5 BE AE E8 BD AF E9 9B 85 E9 BB 91 00 00 01 00 09 01 00 06 E7 89 9B E9 80 BC 02 00 14 01 00 01 AF 0B 00 08 00 01 00 04 52 CC F5 D0 FF 00 02 14 F0 01 00 09 01 00 06 E7 89 9B E9 80 BC 0E 00 07 01 00 04 00 00 00 09 19 00 18 01 00 15 AA 02 12 9A 01 0F 80 01 01 C8 01 00 F0 01 00 F8 01 00 90 02 00
+
+牛逼[EMOJI表情1]牛逼   (10404
+3E 03 3F A2 8F 00 1A E5 00 02 3C 8E 64 6B 91 17 1F 40 00 A6 00 00 00 2D 00 05 00 02 00 01 00 06 00 04 00 01 2E 01 00 09 00 06 00 01 00 00 00 01 00 0A 00 04 01 00 00 00 00 01 00 04 00 00 00 00 00 03 00 01 01 38 03 3E 03 3F A2 8F 00 1A E5 3B DF D8 CE 2B 2E 96 D0 12 CF 0D 44 CF C9 22 A0 00 0B 32 47 5D 73 C3 76 01 1D 00 00 00 00 01 00 00 00 01 4D 53 47 00 00 00 00 00 5D 73 C3 75 41 3B 97 72 00 00 00 00 0C 00 86 22 00 0C E5 BE AE E8 BD AF E9 9B 85 E9 BB 91 00 00 01 00 0F 01 00 0C E7 89 9B E9 80 BC E7 89 9B E9 80 BC 02 00 14 01 00 01 0C 0B 00 08 00 01 00 04 52 CC F5 D0 FF 00 02 14 4D 01 00 09 01 00 06 E7 89 9B E9 80 BC 0E 00 07 01 00 04 00 00 00 09 19 00 18 01 00 15 AA 02 12 9A 01 0F 80 01 01 C8 01 00 F0 01 00 F8 01 00 90 02 00
+
+[图片]  (10404
+3E 03 3F A2 8F 00 1A E5 00 0E 02 CF 64 6B A0 0C 1F 40 00 A6 00 00 00 2D 00 05 00 02 00 01 00 06 00 04 00 01 2E 01 00 09 00 06 00 01 00 00 00 01 00 0A 00 04 01 00 00 00 00 01 00 04 00 00 00 00 00 03 00 01 01 38 03 3E 03 3F A2 8F 00 1A E5 3B DF D8 CE 2B 2E 96 D0 12 CF 0D 44 CF C9 22 A0 00 0B 32 4B 5D 73 D1 1C 01 1D 00 00 00 00 01 00 00 00 0C 4D 53 47 00 00 00 00 00 5D 73 D1 1C F5 78 37 16 00 00 00 00 0C 00 86 22 00 0C E5 BE AE E8 BD AF E9 9B 85 E9 BB 91 00 00 06 00 F0 02 00 1B 28 5A 53 41 58 40 57 4B 52 4A 5A 31 7E 33 59 4F 53 53 4C 4D 32 4B 49 2E 6A 70 67 03 00 04 00 00 06 E2 04 00 25 2F 65 64 33 39 30 66 38 34 2D 34 66 38 37 2D 34 36 64 63 2D 62 33 38 35 2D 34 35 35 36 62 35 31 30 61 61 35 33 14 00 04 03 00 00 00 18 00 25 2F 65 64 33 39 30 66 38 34 2D 34 66 38 37 2D 34 36 64 63 2D 62 33 38 35 2D 34 35 35 36 62 35 31 30 61 61 35 33 19 00 04 00 00 00 38 1A 00 04 00 00 00 34 FF 00 63 16 20 20 39 39 31 30 20 38 38 31 43 42 20 20 20 20 20 20 31 37 36 32 65 42 39 45 32 37 32 31 43 39 36 44 37 39 41 38 32 31 36 45 30 41 44 34 30 42 35 39 35 39 31 38 36 2E 6A 70 67 66 2F 65 64 33 39 30 66 38 34 2D 34 66 38 37 2D 34 36 64 63 2D 62 33 38 35 2D 34 35 35 36 62 35 31 30 61 61 35 33 41 0E 00 07 01 00 04 00 00 00 09 19 00 18 01 00 15 AA 02 12 9A 01 0F 80 01 01 C8 01 00 F0 01 00 F8 01 00 90 02 00
+
+ */
 
 
 /**
@@ -223,6 +307,10 @@ class ClientMessageResponsePacket(
             it.write(eventIdentity)
         }
     }
+
+    override fun getFixedId(): String {
+        return packetIdFromServer.toUHexString()
+    }
 }
 
 /*
@@ -253,7 +341,7 @@ class ServerFriendMessageEventPacket(input: DataInputStream, packetId: ByteArray
             //.gif
         }else {
             val offset2 = input.readShortAt(101 + offset)
-            input.goto(103 + offset).readVarString(offset2.toInt())
+            input.goto(103 + offset).readString(offset2.toInt())
         }
     }
 }

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

 package net.mamoe.mirai.network.packet
 
+import net.mamoe.mirai.network.packet.PacketNameFormatter.adjustName
+import net.mamoe.mirai.network.packet.action.ServerCanAddFriendResponsePacket
 import net.mamoe.mirai.network.packet.action.ServerSendFriendMessageResponsePacket
 import net.mamoe.mirai.network.packet.action.ServerSendGroupMessageResponsePacket
 import net.mamoe.mirai.network.packet.login.*
@@ -10,6 +12,32 @@ import java.io.DataInputStream
  * @author Him188moe
  */
 abstract class ServerPacket(val input: DataInputStream) : Packet {
+    var idHex: String
+
+    var idByteArray: ByteArray//fixed 4 size
+
+
+    var encoded: Boolean = false
+
+    init {
+        idHex = try {
+            val annotation = this.javaClass.getAnnotation(PacketId::class.java)
+            annotation.value.trim()
+        } catch (e: NullPointerException) {
+            ""
+        }
+
+        idByteArray = if (idHex.isEmpty()) {
+            byteArrayOf(0, 0, 0, 0)
+        } else {
+            idHex.hexToBytes()
+        }
+    }
+
+    fun <P : ServerPacket> P.setId(idHex: String): P {
+        this.idHex = idHex
+        return this
+    }
 
     open fun decode() {
 
@@ -19,34 +47,32 @@ abstract class ServerPacket(val input: DataInputStream) : Packet {
 
         @ExperimentalUnsignedTypes
         fun ofByteArray(bytes: ByteArray): ServerPacket {
-            //println("Raw received: ${bytes.toUByteArray().toUHexString()}")
-
             val stream = bytes.dataInputStream()
 
             stream.skip(3)
 
-
-            return when (val idHex = stream.readInt().toHexString(" ")) {
+            val idHex = stream.readInt().toUHexString(" ")
+            return when (idHex) {
                 "08 25 31 01" -> ServerTouchResponsePacket.Encrypted(ServerTouchResponsePacket.Type.TYPE_08_25_31_01, stream)
                 "08 25 31 02" -> ServerTouchResponsePacket.Encrypted(ServerTouchResponsePacket.Type.TYPE_08_25_31_02, stream)
 
                 "08 36 31 03", "08 36 31 04", "08 36 31 05", "08 36 31 06" -> {
                     when (bytes.size) {
-                        271, 207 -> return ServerLoginResponseResendPacket.Encrypted(stream, when (idHex) {
-                            "08 36 31 03" -> ServerLoginResponseResendPacket.Flag.`08 36 31 03`
-                            else -> {
-                                MiraiLogger debug ("ServerLoginResponseResendPacketEncrypted: flag=$idHex"); ServerLoginResponseResendPacket.Flag.OTHER
-                            }
-                        })
-                        871 -> return ServerLoginResponseVerificationCodeInitPacket.Encrypted(stream)
+                        271, 207 -> return ServerLoginResponseKeyExchangePacket.Encrypted(stream, when (idHex) {
+                            "08 36 31 03" -> ServerLoginResponseKeyExchangePacket.Flag.`08 36 31 03`
+                            else -> ServerLoginResponseKeyExchangePacket.Flag.OTHER
+
+                        }).apply { this.idHex = idHex }
+                        871 -> return ServerLoginResponseVerificationCodeInitPacket.Encrypted(stream).apply { this.idHex = idHex }
                     }
 
                     if (bytes.size > 700) {
-                        return ServerLoginResponseSuccessPacket.Encrypted(stream)
+                        return ServerLoginResponseSuccessPacket.Encrypted(stream).apply { this.idHex = idHex }
                     }
 
+                    println(bytes.size)
                     return ServerLoginResponseFailedPacket(when (bytes.size) {
-                        319, 135 -> LoginState.WRONG_PASSWORD
+                        63, 319, 135, 351 -> LoginState.WRONG_PASSWORD//这四个其中一个也是被冻结
                         //135 -> LoginState.RETYPE_PASSWORD
                         279 -> LoginState.BLOCKED
                         263 -> LoginState.UNKNOWN_QQ_NUMBER
@@ -57,10 +83,10 @@ abstract class ServerPacket(val input: DataInputStream) : Packet {
                         /*
                         //unknown
                         63 -> throw IllegalArgumentException(bytes.size.toString() + " (Unknown error)")
-                        351 -> throw IllegalArgumentException(bytes.size.toString() + " (Illegal package data or Unknown error)")//包数据有误
+                        351 -> throw IllegalArgumentException(bytes.size.toString() + " (Unknown error)")
 
                         else -> throw IllegalArgumentException(bytes.size.toString())*/
-                    }, stream)
+                    }, stream).apply { this.idHex = idHex }
                 }
 
                 "08 28 04 34" -> ServerSessionKeyResponsePacket.Encrypted(stream)
@@ -83,15 +109,18 @@ abstract class ServerPacket(val input: DataInputStream) : Packet {
                     "00 CD" -> ServerSendFriendMessageResponsePacket(stream)
                     "00 02" -> ServerSendGroupMessageResponsePacket(stream)
 
+                    "00 A7" -> ServerCanAddFriendResponsePacket(stream)
+
                     else -> throw IllegalArgumentException(idHex)
                 }
-            }
+            }.apply { this.idHex = idHex }
         }
     }
 
+
     @ExperimentalUnsignedTypes
     override fun toString(): String {
-        return this.javaClass.simpleName + this.getAllDeclaredFields().joinToString(", \n", "{", "}") {
+        return adjustName(this.javaClass.simpleName + "(${this.getFixedId()})") + this.getAllDeclaredFields().filterNot { it.name == "idHex" || it.name == "encoded" }.joinToString(", ", "{", "}") {
             it.trySetAccessible(); it.name + "=" + it.get(this).let { value ->
             when (value) {
                 is ByteArray -> value.toUHexString()
@@ -102,15 +131,48 @@ abstract class ServerPacket(val input: DataInputStream) : Packet {
         }
     }
 
+    open fun getFixedId(): String = getFixedId(this.idHex)
+
+    fun getFixedId(id: String): String = when (id.length) {
+        0 -> "__ __ __ __"
+        2 -> "$id __ __ __"
+        5 -> "$id __ __"
+        7 -> "$id __"
+        else -> id
+    }
+
     fun decryptBy(key: ByteArray): DataInputStream {
-        input.goto(14)
-        return DataInputStream(TEA.decrypt(input.readAllBytes().let { it.copyOfRange(0, it.size - 1) }, key).inputStream())
+        return decryptAsByteArray(key).dataInputStream()
     }
 
     @ExperimentalUnsignedTypes
     fun decryptBy(keyHex: String): DataInputStream {
         return this.decryptBy(keyHex.hexToBytes())
     }
+
+    fun decryptBy(key1: ByteArray, key2: ByteArray): DataInputStream {
+        return TEA.decrypt(this.decryptAsByteArray(key1), key2).dataInputStream();
+    }
+
+    @ExperimentalUnsignedTypes
+    fun decryptBy(key1: String, key2: ByteArray): DataInputStream {
+        return this.decryptBy(key1.hexToBytes(), key2)
+    }
+
+    @ExperimentalUnsignedTypes
+    fun decryptBy(key1: ByteArray, key2: String): DataInputStream {
+        return this.decryptBy(key1, key2.hexToBytes())
+    }
+
+    @ExperimentalUnsignedTypes
+    fun decryptBy(keyHex1: String, keyHex2: String): DataInputStream {
+        return this.decryptBy(keyHex1.hexToBytes(), keyHex2.hexToBytes())
+    }
+
+    private fun decryptAsByteArray(key: ByteArray): ByteArray {
+        input.goto(14)
+        return TEA.decrypt(input.readAllBytes().cutTail(1), key)
+    }
 }
 
 
@@ -125,11 +187,15 @@ fun DataInputStream.readIP(): String {
     return buff
 }
 
-fun DataInputStream.readShortVarString(): String {
-    return String(this.readNBytes(this.readShort().toInt()))
+fun DataInputStream.readVarString(): String {
+    return String(this.readVarByteArray())
+}
+
+fun DataInputStream.readVarByteArray(): ByteArray {
+    return this.readNBytes(this.readShort().toInt())
 }
 
-fun DataInputStream.readVarString(length: Int): String {
+fun DataInputStream.readString(length: Int): String {
     return String(this.readNBytes(length))
 }
 
@@ -154,6 +220,17 @@ fun <N : Number> DataInputStream.readNBytes(length: N): ByteArray {
     return this.readNBytes(length.toInt())
 }
 
+
+fun DataInputStream.readVarNumber(): Number {
+    return when (this.readShort().toInt()) {
+        1 -> this.readByte()
+        2 -> this.readShort()
+        4 -> this.readInt()
+        8 -> this.readLong()
+        else -> throw UnsupportedOperationException()
+    }
+}
+
 fun DataInputStream.readNBytesIn(range: IntRange): ByteArray {
     this.goto(range.first)
     return this.readNBytes(range.last - range.first + 1)
@@ -164,6 +241,12 @@ fun <N : Number> DataInputStream.readIntAt(position: N): Int {
     return this.readInt();
 }
 
+@ExperimentalUnsignedTypes
+fun <N : Number> DataInputStream.readUIntAt(position: N): UInt {
+    this.goto(position)
+    return this.readNBytes(4).toUInt();
+}
+
 fun <N : Number> DataInputStream.readByteAt(position: N): Byte {
     this.goto(position)
     return this.readByte();

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

@@ -107,7 +107,7 @@ class ServerSessionKeyResponsePacket(inputStream: DataInputStream, private val d
         fun decrypt(sessionResponseDecryptionKey: ByteArray): ServerSessionKeyResponsePacket {
             this.input goto 14
             val data = this.input.readAllBytes().let { it.copyOfRange(0, it.size - 1) }
-            return ServerSessionKeyResponsePacket(TEA.decrypt(data, sessionResponseDecryptionKey).dataInputStream(), data.size)
+            return ServerSessionKeyResponsePacket(TEA.decrypt(data, sessionResponseDecryptionKey).dataInputStream(), data.size).setId(this.idHex)
         }
     }
 }
\ No newline at end of file

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

 package net.mamoe.mirai.network.packet
 
 import net.mamoe.mirai.network.Protocol
-import net.mamoe.mirai.utils.*
+import net.mamoe.mirai.utils.ByteArrayDataOutputStream
+import net.mamoe.mirai.utils.TEA
+import net.mamoe.mirai.utils.hexToBytes
+import net.mamoe.mirai.utils.toUHexString
 import java.io.DataInputStream
 import java.io.IOException
 
@@ -13,13 +16,13 @@ import java.io.IOException
  *
  * @author Him188moe
  */
+@PacketId("08 25 31 01")
 class ServerTouchResponsePacket(inputStream: DataInputStream) : ServerPacket(inputStream) {
-    var serverIP: String? = null;
+    var serverIP: String? = null
 
     var loginTime: Int = 0
     lateinit var loginIP: String
     lateinit var token0825: ByteArray
-    lateinit var tgtgtKey: ByteArray
 
     enum class Type {
         TYPE_08_25_31_01,
@@ -40,7 +43,6 @@ class ServerTouchResponsePacket(inputStream: DataInputStream) : ServerPacket(inp
 
                 loginTime = input.readInt()
                 loginIP = input.readIP()
-                tgtgtKey = getRandomByteArray(16)
             }
 
             else -> {
@@ -54,7 +56,7 @@ class ServerTouchResponsePacket(inputStream: DataInputStream) : ServerPacket(inp
         fun decrypt(): ServerTouchResponsePacket = ServerTouchResponsePacket(decryptBy(when (type) {
             Type.TYPE_08_25_31_02 -> Protocol.redirectionKey.hexToBytes()
             Type.TYPE_08_25_31_01 -> Protocol.key0825.hexToBytes()
-        }))
+        })).setId(this.idHex)
     }
 }
 
@@ -83,7 +85,6 @@ class ClientTouchPacket(val qq: Long, val serverIp: String) : ClientPacket() {
                 this.writeIP(serverIp);
                 this.writeHex("00 02 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 02 00 19")
                 this.writeHex(Protocol.publicKey)
-                println(super.toUByteArray().toUHexString())
                 return super.toByteArray()
             }
         }.toByteArray()))

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

 package net.mamoe.mirai.network.packet
 
 import net.mamoe.mirai.network.Protocol
-import net.mamoe.mirai.utils.MiraiLogger
-import net.mamoe.mirai.utils.TEA
-import net.mamoe.mirai.utils.TestedSuccessfully
-import net.mamoe.mirai.utils.hexToBytes
+import net.mamoe.mirai.utils.*
 import java.io.DataInputStream
 
 /**
@@ -13,7 +10,7 @@ import java.io.DataInputStream
 @ExperimentalUnsignedTypes
 @PacketId("00 BA 31")
 class ClientVerificationCodeTransmissionRequestPacket(
-        private val verificationSessionId: Int,
+        private val packetId: Int,
         private val qq: Long,
         private val token0825: ByteArray,
         private val verificationSequence: Int,
@@ -21,10 +18,10 @@ class ClientVerificationCodeTransmissionRequestPacket(
 ) : ClientPacket() {
     @TestedSuccessfully
     override fun encode() {
-        MiraiLogger debug "verificationSessionId=$verificationSessionId"
+        MiraiLogger debug "packetId=$packetId"
         MiraiLogger debug "verificationSequence=$verificationSequence"
 
-        this.writeByte(verificationSessionId)//part of packet id
+        this.writeByte(packetId)//part of packet id
 
         this.writeQQ(qq)
         this.writeHex(Protocol.fixVer)
@@ -52,14 +49,18 @@ class ClientVerificationCodeTransmissionRequestPacket(
 @PacketId("00 BA 32")
 @ExperimentalUnsignedTypes
 class ClientVerificationCodeSubmitPacket(
+        private val packetIdLast: Int,
         private val qq: Long,
         private val token0825: ByteArray,
-        private val verificationSessionId: Int,
         private val verificationCode: String,
         private val verificationToken: ByteArray
 ) : ClientPacket() {
+    init {
+        require(verificationCode.length == 4) { "verificationCode.length must == 4" }
+    }
+
     override fun encode() {
-        this.writeByte(verificationSessionId)//part of packet id
+        this.writeByte(packetIdLast)//part of packet id
 
         this.writeQQ(qq)
         this.writeHex(Protocol.fixVer)
@@ -69,17 +70,51 @@ class ClientVerificationCodeSubmitPacket(
             it.writeHex(Protocol.constantData2)
             it.writeHex("01 00 38")
             it.write(token0825)
-            it.writeHex("01 03 00 19")
+            it.writeHex("01 03")
+
+            it.writeShort(25)
             it.writeHex(Protocol.publicKey)
+
             it.writeHex("14 00 05 00 00 00 00 00 04")
-            it.write(verificationCode.substring(0..3).toByteArray())
-            it.writeByte(0x38)
+            it.write(verificationCode.toUpperCase().toByteArray())
+            it.writeHex("00 38")
             it.write(verificationToken)
 
             it.writeHex("00 10")
             it.writeHex(Protocol.key00BAFix)
         }
-        this.writeHex("")
+    }
+
+    override fun getFixedId(): String {
+        return this.idHex + " " + packetIdLast
+    }
+}
+
+@ExperimentalUnsignedTypes
+fun main() {
+    val token0825 = "6E AF F9 2C 20 2B DE 21 B6 13 6F 26 43 F4 04 7B 1F 88 08 4E 8E BE E5 D1 3F E7 93 DE DD E0 6E 38 65 C7 C7 D3 20 7D AC 73 AD F9 85 F9 CC 2A 2C 26 C6 B1 5B FD 34 3F D4 F2".hexToBytes()
+    val verificationCode = "AAAA"
+    val verificationToken = "84 2D 1D 9D 07 04 34 80 17 9E 3F 58 02 20 9A 1C 22 D0 73 7D 8A 90 1B 2F F8 E6 79 A6 84 2F 98 F5 1E 66 3D 9A 24 59 18 34 42 BD 45 DA E1 22 2D BC 2D 36 80 86 AD 44 C2 94".hexToBytes()
+//00 02 00 00 08 04 01 E0 00 00 04 53 00 00 00 01 00 00 15 85 01 00 38 6E AF F9 2C 20 2B DE 21 B6 13 6F 26 43 F4 04 7B 1F 88 08 4E 8E BE E5 D1 3F E7 93 DE DD E0 6E 38 65 C7 C7 D3 20 7D AC 73 AD F9 85 F9 CC 2A 2C 26 C6 B1 5B FD 34 3F D4 F2 01 03 00 19 02 6D 28 41 D2 A5 6F D2 FC 3E 2A 1F 03 75 DE 6E 28 8F A8 19 3E 5F 16 49 D3 14 00 05 00 00 00 00 00 04 58 51 4E 44 00 38 84 2D 1D 9D 07 04 34 80 17 9E 3F 58 02 20 9A 1C 22 D0 73 7D 8A 90 1B 2F F8 E6 79 A6 84 2F 98 F5 1E 66 3D 9A 24 59 18 34 42 BD 45 DA E1 22 2D BC 2D 36 80 86 AD 44 C2 94 00 10 69 20 D1 14 74 F5 B3 93 E4 D5 02 B3 71 1A CD 2A
+    ByteArrayDataOutputStream().let {
+        it.writeHex("00 02 00 00 08 04 01 E0")
+        it.writeHex(Protocol.constantData2)
+        it.writeHex("01 00 38")
+        it.write(token0825)
+        it.writeHex("01 03")
+
+        it.writeShort(25)
+        it.writeHex(Protocol.publicKey)
+
+        it.writeHex("14 00 05 00 00 00 00 00 04")
+        it.write(verificationCode.substring(0..3).toByteArray())
+        it.writeHex("00 38")
+        it.write(verificationToken)
+
+        it.writeHex("00 10")
+        it.writeHex(Protocol.key00BAFix)
+
+        println(it.toByteArray().toUHexString())
     }
 }
 
@@ -89,12 +124,12 @@ class ClientVerificationCodeSubmitPacket(
 @PacketId("00 BA 31")
 @ExperimentalUnsignedTypes
 class ClientVerificationCodeRefreshPacket(
+        private val packetIdLast: Int,
         private val qq: Long,
-        private val token0825: ByteArray,
-        private val verificationSessionId: Int
+        private val token0825: ByteArray
 ) : ClientPacket() {
     override fun encode() {
-        this.writeByte(verificationSessionId)//part of packet id
+        this.writeByte(packetIdLast)//part of packet id
 
         this.writeQQ(qq)
         this.writeHex(Protocol.fixVer)
@@ -109,16 +144,18 @@ class ClientVerificationCodeRefreshPacket(
             it.writeHex("13 00 05 00 00 00 00 00 00 00 00 10")
             it.writeHex(Protocol.key00BAFix)
         }
-        this.writeHex("")
+    }
+
+    override fun getFixedId(): String {
+        return this.idHex + " " + packetIdLast
     }
 }
 
 /**
  * 验证码输入错误
  */
-class ServerVerificationCodeWrongPacket(input: DataInputStream, dataSize: Int, packetId: ByteArray) : ServerVerificationCodeTransmissionPacket(input, dataSize, packetId) {
-
-}
+@PacketId("00 BA 32")
+class ServerVerificationCodeWrongPacket(input: DataInputStream, dataSize: Int, packetId: ByteArray) : ServerVerificationCodeTransmissionPacket(input, dataSize, packetId)
 
 /**
  * 服务器发送验证码图片文件一部分过来
@@ -128,42 +165,47 @@ class ServerVerificationCodeWrongPacket(input: DataInputStream, dataSize: Int, p
 @PacketId("00 BA 31")
 open class ServerVerificationCodeTransmissionPacket(input: DataInputStream, private val dataSize: Int, private val packetId: ByteArray) : ServerVerificationCodePacket(input) {
 
-    lateinit var verificationCodePartN: ByteArray
+    lateinit var captchaSectionN: ByteArray
     lateinit var verificationToken: ByteArray//56bytes
     var transmissionCompleted: Boolean = false//验证码是否已经传输完成
     lateinit var token00BA: ByteArray//40 bytes
-    var verificationSessionId: Int = 0
+    var packetIdLast: Int = 0
 
     @ExperimentalUnsignedTypes
     override fun decode() {
         this.verificationToken = this.input.readNBytesAt(10, 56)
 
         val length = this.input.readShortAt(66)
-        this.verificationCodePartN = this.input.readNBytes(length)
+        this.captchaSectionN = this.input.readNBytes(length)
 
         this.input.skip(1)
         val byte = this.input.readByteAt(69 + length).toInt()
         this.transmissionCompleted = byte == 0
 
         this.token00BA = this.input.readNBytesAt(dataSize - 56 - 2, 40)
-        this.verificationSessionId = packetId[3].toInt()
+        this.packetIdLast = packetId[3].toInt()
     }
-}
 
+    override fun getFixedId(): String {
+        return this.idHex + " " + packetIdLast
+    }
+}
 
+/*
 fun main() {
-    val data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hexToBytes()
+    val data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hexToBytes()
     ServerVerificationCodeTransmissionPacket(data.dataInputStream(), data.size, "00 BA 31 01".hexToBytes()).let {
         it.decode()
         println(it.toString())
     }
-}
+}*/
 
 /**
  * 验证码正确
  *
  * @author Him188moe
  */
+@PacketId("00 BA 32")
 class ServerVerificationCodeCorrectPacket(input: DataInputStream) : ServerVerificationCodePacket(input) {
 
     lateinit var token00BA: ByteArray//56 bytes
@@ -177,20 +219,23 @@ class ServerVerificationCodeCorrectPacket(input: DataInputStream) : ServerVerifi
 abstract class ServerVerificationCodePacket(input: DataInputStream) : ServerPacket(input) {
 
     @PacketId("00 BA")
-    class Encrypted(input: DataInputStream, val idHex: String) : ServerPacket(input) {
+    class Encrypted(input: DataInputStream, private val id: String) : ServerPacket(input) {
         @ExperimentalUnsignedTypes
         fun decrypt(): ServerVerificationCodePacket {
             this.input goto 14
             val data = TEA.decrypt(this.input.readAllBytes().cutTail(1), Protocol.key00BA.hexToBytes())
-            if (idHex.startsWith("00 BA 32")) {
-                if (data.size == 95) {
-                    ServerVerificationCodeCorrectPacket(data.dataInputStream())
-                } else {
-                    return ServerVerificationCodeWrongPacket(data.dataInputStream(), data.size, this.input.readNBytesAt(3, 4))
-                }
+            if (id.startsWith("00 BA 32")) {
+                return when (data.size) {
+                    66,
+                    95 -> ServerVerificationCodeCorrectPacket(data.dataInputStream())
+                    //66 -> ServerVerificationCodeUnknownPacket(data.dataInputStream())
+                    else -> return ServerVerificationCodeWrongPacket(data.dataInputStream(), data.size, this.input.readNBytesAt(3, 4))
+                }.setId(this.idHex)
             }
 
-            return ServerVerificationCodeTransmissionPacket(data.dataInputStream(), data.size, this.input.readNBytesAt(3, 4))
+            return ServerVerificationCodeTransmissionPacket(data.dataInputStream(), data.size, this.input.readNBytesAt(3, 4)).setId(this.idHex)
         }
+
+        override fun getFixedId(): String = this.getFixedId(id)
     }
 }

mirai-core/src/main/java/net/mamoe/mirai/network/packet/action/AddContact.kt

+package net.mamoe.mirai.network.packet.action
+
+import net.mamoe.mirai.network.Protocol
+import net.mamoe.mirai.network.packet.*
+import net.mamoe.mirai.utils.getRandomByteArray
+import net.mamoe.mirai.utils.toUHexString
+import java.io.DataInputStream
+import java.util.*
+
+/**
+ * 向服务器检查是否可添加某人为好友
+ *
+ * @author Him188moe
+ */
+@PacketId("00 A7")
+@ExperimentalUnsignedTypes
+class ClientCanAddFriendPacket(
+        val bot: Long,
+        val qq: Long,
+        val sessionKey: ByteArray
+) : ClientPacket() {
+    val packetIdLast = getRandomByteArray(2)
+
+    override fun getFixedId(): String {
+        return idHex + " " + packetIdLast.toUHexString()
+    }
+
+    override fun encode() {
+        this.write(packetIdLast)//id, 2bytes
+
+        this.writeQQ(bot)
+        this.writeHex(Protocol.fixVer2)
+        this.encryptAndWrite(sessionKey) {
+            it.writeQQ(qq)
+        }
+    }
+}
+
+@PacketId("00 A7")
+class ServerCanAddFriendResponsePacket(input: DataInputStream) : ServerPacket(input) {
+    lateinit var state: State
+
+    enum class State {
+        ALREADY_ADDED,
+        REQUIRE_VERIFICATION,
+        NOT_REQUIRE_VERIFICATION,
+        FAILED,
+    }
+
+    @ExperimentalUnsignedTypes
+    override fun decode() {
+        val data = input.goto(0).readAllBytes()
+        if (data.size == 99) {
+            state = State.ALREADY_ADDED
+            return
+        }
+        state = when (data[data.size - 1].toUInt()) {
+            0u -> State.NOT_REQUIRE_VERIFICATION
+            1u -> State.REQUIRE_VERIFICATION
+            99u -> State.ALREADY_ADDED
+            3u, 4u -> State.FAILED
+            else -> throw IllegalArgumentException(Arrays.toString(data))
+        }
+    }
+
+
+    @PacketId("00 A7")
+    class Encrypted(inputStream: DataInputStream) : ServerPacket(inputStream) {
+        fun decrypt(sessionKey: ByteArray): ServerCanAddFriendResponsePacket {
+            return ServerCanAddFriendResponsePacket(this.decryptBy(sessionKey)).setId(this.idHex)
+        }
+    }
+}
+
+
+/**
+ * 请求添加好友
+ */
+@PacketId("00 AE")
+@ExperimentalUnsignedTypes
+class ClientAddFriendPacket(
+        val bot: Long,
+        val qq: Long,
+        val sessionKey: ByteArray
+) : ClientPacket() {
+    val packetIdLast = getRandomByteArray(2)
+
+    override fun getFixedId(): String {
+        return idHex + " " + packetIdLast.toUHexString()
+    }
+
+    override fun encode() {
+        this.write(packetIdLast)//id, 2bytes
+
+        this.writeQQ(bot)
+        this.writeHex(Protocol.fixVer2)
+        this.encryptAndWrite(sessionKey) {
+            it.writeHex("01 00 01")
+            it.writeQQ(qq)
+        }
+    }
+
+}
+
+
+class ServerAddFriendResponsePacket(input: DataInputStream) : ServerAddContactResponsePacket(input)
+
+class ServerAddGroupResponsePacket(input: DataInputStream) : ServerAddContactResponsePacket(input)
+
+/**
+ * 添加好友/群的回复
+ */
+open class ServerAddContactResponsePacket(input: DataInputStream) : ServerPacket(input) {
+
+
+    class Raw(input: DataInputStream) : ServerPacket(input) {
+
+        override fun decode() {
+
+        }
+
+        fun distribute(): ServerAddContactResponsePacket {
+
+            TODO()
+        }
+
+        class Encrypted(input: DataInputStream) : ServerPacket(input) {
+            fun decrypt(sessionKey: ByteArray): Raw = Raw(this.decryptBy(sessionKey))
+        }
+    }
+
+
+}
\ No newline at end of file

mirai-core/src/main/java/net/mamoe/mirai/network/packet/action/AddFriendResult.kt

+package net.mamoe.mirai.network.packet.action
+
+/**
+ * 添加好友结果
+ */
+enum class AddFriendResult {
+    /**
+     * 等待对方处理
+     */
+    WAITING_FOR_AGREEMENT,
+
+    /**
+     * 和对方已经是好友了
+     */
+    ALREADY_ADDED,
+
+    /**
+     * 对方设置为不添加好友等
+     */
+    FAILED,
+}
\ No newline at end of file

mirai-core/src/main/java/net/mamoe/mirai/network/packet/action/ClientSendFriendMessagePacket.kt

 package net.mamoe.mirai.network.packet.action
 
+import net.mamoe.mirai.message.defaults.MessageChain
 import net.mamoe.mirai.network.Protocol
 import net.mamoe.mirai.network.packet.*
 import net.mamoe.mirai.utils.lazyEncode
@@ -11,22 +12,22 @@ import java.io.DataInputStream
 @PacketId("00 CD")
 @ExperimentalUnsignedTypes
 class ClientSendFriendMessagePacket(
-        private val robotQQ: Long,
+        private val botQQ: Long,
         private val targetQQ: Long,
         private val sessionKey: ByteArray,
-        private val message: String
+        private val message: MessageChain
 ) : ClientPacket() {
     override fun encode() {
         this.writeRandom(2)//part of packet id
-        this.writeQQ(robotQQ)
+        this.writeQQ(botQQ)
         this.writeHex(Protocol.fixVer2)
 
         this.encryptAndWrite(sessionKey) {
-            it.writeQQ(robotQQ)
+            it.writeQQ(botQQ)
             it.writeQQ(targetQQ)
             it.writeHex("00 00 00 08 00 01 00 04 00 00 00 00")
             it.writeHex("37 0F")
-            it.writeQQ(robotQQ)
+            it.writeQQ(botQQ)
             it.writeQQ(targetQQ)
             it.write(md5(lazyEncode { md5Key -> md5Key.writeQQ(targetQQ); md5Key.write(sessionKey) }))
             it.writeHex("00 0B")
@@ -35,24 +36,21 @@ class ClientSendFriendMessagePacket(
             it.writeHex("00 00 00 00 00 00 01 00 00 00 01 4D 53 47 00 00 00 00 00")
             it.writeTime()
             it.writeRandom(4)
-            it.writeHex("00 00 00 00 09 00 86 00 00 0C E5 BE AE E8 BD AF E9 9B 85 E9 BB 91")
+            it.writeHex("00 00 00 00 09 00 86")
+            it.writeHex(Protocol.friendMessageConst1)//... 85 E9 BB 91
             it.writeZero(2)
 
-            if ("[face" in message
-                    || ".gif]" in message
-                    || ".jpg]" in message
-                    || ".png]" in message
-            ) {
-                TODO("复合消息构建")
-            } else {
+
+            it.write(message.toByteArray())
+
+            /*
                 //Plain text
                 val bytes = message.toByteArray()
                 it.writeByte(0x01)
                 it.writeShort(bytes.size + 3)
                 it.writeByte(0x01)
                 it.writeShort(bytes.size)
-                it.write(bytes)
-            }
+                it.write(bytes)*/
         }
     }
 }

mirai-core/src/main/java/net/mamoe/mirai/network/packet/action/ClientSendGroupMessagePacket.kt

@@ -12,13 +12,13 @@ import java.io.DataInputStream
 @ExperimentalUnsignedTypes
 class ClientSendGroupMessagePacket(
         private val groupId: Long,//不是 number
-        private val robotQQ: Long,
+        private val botQQ: Long,
         private val sessionKey: ByteArray,
         private val message: String
 ) : ClientPacket() {
     override fun encode() {
         this.writeRandom(2)//part of packet id
-        this.writeQQ(robotQQ)
+        this.writeQQ(botQQ)
         this.writeHex(Protocol.fixVer2)
 
         this.encryptAndWrite(sessionKey) {
@@ -30,7 +30,7 @@ class ClientSendGroupMessagePacket(
             it.writeHex("00 01 01 00 00 00 00 00 00 00 4D 53 47 00 00 00 00 00")
             it.writeTime()
             it.writeRandom(4)
-            it.writeHex("00 00 00 00 09 00 86 00 00 0C E5 BE AE E8 BD AF E9 9B 85 E9 BB 91")
+            it.writeHex("Protocol.messageConst1")
             it.writeZero(2)
 
             //messages

mirai-core/src/main/java/net/mamoe/mirai/network/packet/login/ClientChangeOnlineStatusPacket.kt

@@ -17,8 +17,10 @@ class ClientChangeOnlineStatusPacket(
         private val loginStatus: ClientLoginStatus
 
 ) : ClientPacket() {
+
     override fun encode() {
         this.writeRandom(2)//part of packet id
+
         this.writeQQ(qq)
         this.writeHex(Protocol.fixVer2)
         this.encryptAndWrite(sessionKey) {

mirai-core/src/main/java/net/mamoe/mirai/network/packet/login/ClientLogin.kt

@@ -2,7 +2,10 @@ package net.mamoe.mirai.network.packet.login
 
 import net.mamoe.mirai.network.Protocol
 import net.mamoe.mirai.network.packet.*
-import net.mamoe.mirai.utils.*
+import net.mamoe.mirai.utils.ByteArrayDataOutputStream
+import net.mamoe.mirai.utils.TEA
+import net.mamoe.mirai.utils.TestedSuccessfully
+import net.mamoe.mirai.utils.hexToBytes
 import java.io.DataOutputStream
 
 /**
@@ -32,15 +35,14 @@ class ClientPasswordSubmissionPacket(
         this.encryptAndWrite(Protocol.shareKey.hexToBytes()) {
             it.writePart1(qq, password, loginTime, loginIP, tgtgtKey, token0825)
             it.writePart2()
-            println(it.toByteArray().toUHexString())
         }
     }
 }
 
 @PacketId("08 36 31 04")
 @ExperimentalUnsignedTypes
-class ClientLoginResendPacket3104(qq: Long, password: String, loginTime: Int, loginIP: String, tgtgtKey: ByteArray, token0825: ByteArray, token00BA: ByteArray, tlv_0006_encr: ByteArray? = null)
-    : ClientLoginResendPacket(qq, password, loginTime, loginIP, tgtgtKey, token0825, token00BA, tlv_0006_encr)
+class ClientLoginResendPacket3104(qq: Long, password: String, loginTime: Int, loginIP: String, tgtgtKey: ByteArray, token0825: ByteArray, token00BA: ByteArray, tlv0006: ByteArray? = null)
+    : ClientLoginResendPacket(qq, password, loginTime, loginIP, tgtgtKey, token0825, token00BA, tlv0006)
 
 @PacketId("08 36 31 05")
 @ExperimentalUnsignedTypes
@@ -49,8 +51,8 @@ class ClientLoginResendPacket3105(qq: Long, password: String, loginTime: Int, lo
 
 @PacketId("08 36 31 06")
 @ExperimentalUnsignedTypes
-class ClientLoginResendPacket3106(qq: Long, password: String, loginTime: Int, loginIP: String, tgtgtKey: ByteArray, token0825: ByteArray, token00BA: ByteArray, tlv_0006_encr: ByteArray? = null)
-    : ClientLoginResendPacket(qq, password, loginTime, loginIP, tgtgtKey, token0825, token00BA, tlv_0006_encr)
+class ClientLoginResendPacket3106(qq: Long, password: String, loginTime: Int, loginIP: String, tgtgtKey: ByteArray, token0825: ByteArray, token00BA: ByteArray, tlv0006: ByteArray? = null)
+    : ClientLoginResendPacket(qq, password, loginTime, loginIP, tgtgtKey, token0825, token00BA, tlv0006)
 
 @ExperimentalUnsignedTypes
 open class ClientLoginResendPacket internal constructor(
@@ -61,7 +63,7 @@ open class ClientLoginResendPacket internal constructor(
         val tgtgtKey: ByteArray,
         val token0825: ByteArray,
         val token00BA: ByteArray,
-        val tlv_0006_encr: ByteArray? = null
+        val tlv0006: ByteArray? = null
 ) : ClientPacket() {
     override fun encode() {
         this.writeQQ(qq)
@@ -72,7 +74,7 @@ open class ClientLoginResendPacket internal constructor(
 
         this.write(TEA.encrypt(object : ByteArrayDataOutputStream() {
             override fun toByteArray(): ByteArray {
-                this.writePart1(qq, password, loginTime, loginIP, tgtgtKey, token0825, tlv_0006_encr)
+                this.writePart1(qq, password, loginTime, loginIP, tgtgtKey, token0825, tlv0006)
 
                 this.writeHex("01 10") //tag
                 this.writeHex("00 3C")//length
@@ -92,21 +94,21 @@ open class ClientLoginResendPacket internal constructor(
  * @author Him188moe
  */
 @ExperimentalUnsignedTypes
-private fun DataOutputStream.writePart1(qq: Long, password: String, loginTime: Int, loginIP: String, tgtgtKey: ByteArray, token0825: ByteArray, tlv_0006_encr: ByteArray? = null) {
+private fun DataOutputStream.writePart1(qq: Long, password: String, loginTime: Int, loginIP: String, tgtgtKey: ByteArray, token0825: ByteArray, tlv0006: ByteArray? = null) {
 
     //this.writeInt(System.currentTimeMillis().toInt())
     this.writeHex("01 12")//tag
     this.writeHex("00 38")//length
     this.write(token0825)//length
     this.writeHex("03 0F")//tag
-    this.writeDeviceName(true)//todo 随机
+    this.writeDeviceName(true)
 
     this.writeHex("00 05 00 06 00 02")
     this.writeQQ(qq)
     this.writeHex("00 06")//tag
     this.writeHex("00 78")//length
-    if (tlv_0006_encr != null) {
-        this.write(tlv_0006_encr)
+    if (tlv0006 != null) {
+        this.write(tlv0006)
     } else {
         this.writeTLV0006(qq, password, loginTime, loginIP, tgtgtKey)
     }

mirai-core/src/main/java/net/mamoe/mirai/network/packet/login/LoginState.kt

@@ -7,7 +7,7 @@ enum class LoginState {
     /**
      * 登录成功
      */
-    SUCCEED,
+    SUCCESS,
 
     /**
      * 密码错误

mirai-core/src/main/java/net/mamoe/mirai/network/packet/login/ServerLoginResponseResendPacket.kt → mirai-core/src/main/java/net/mamoe/mirai/network/packet/login/ServerLoginResponseKeyExchangePacket.kt

 package net.mamoe.mirai.network.packet.login
 
+import net.mamoe.mirai.network.Protocol
 import net.mamoe.mirai.network.packet.PacketId
 import net.mamoe.mirai.network.packet.ServerPacket
 import net.mamoe.mirai.network.packet.goto
@@ -7,16 +8,18 @@ import net.mamoe.mirai.utils.TestedSuccessfully
 import java.io.DataInputStream
 
 /**
+ * 服务器进行加密后返回 tgtgtKey
+ *
  * @author NaturalHG
  */
 @PacketId("08 36 31 03")
-class ServerLoginResponseResendPacket(input: DataInputStream, val flag: Flag) : ServerPacket(input) {
+class ServerLoginResponseKeyExchangePacket(input: DataInputStream, val flag: Flag) : ServerPacket(input) {
     enum class Flag {
         `08 36 31 03`,
         OTHER,
     }
 
-    lateinit var _0836_tlv0006_encr: ByteArray;//120bytes
+    lateinit var tlv0006: ByteArray;//120bytes
     var tokenUnknown: ByteArray? = null
     lateinit var tgtgtKey: ByteArray//16bytes
 
@@ -26,7 +29,7 @@ class ServerLoginResponseResendPacket(input: DataInputStream, val flag: Flag) :
         tgtgtKey = this.input.readNBytes(16)//22
         //this.input.skip(2)//25
         this.input.goto(25)
-        _0836_tlv0006_encr = this.input.readNBytes(120)
+        tlv0006 = this.input.readNBytes(120)
 
         when (flag) {
             Flag.`08 36 31 03` -> {
@@ -36,14 +39,17 @@ class ServerLoginResponseResendPacket(input: DataInputStream, val flag: Flag) :
 
             Flag.OTHER -> {
                 //do nothing in this packet.
-                //[this.token] will be set in [RobotNetworkHandler]
+                //[this.token] will be set in [BotNetworkHandler]
                 //token
             }
         }
     }
 
     class Encrypted(input: DataInputStream, private val flag: Flag) : ServerPacket(input) {
+        @ExperimentalUnsignedTypes
         @TestedSuccessfully
-        fun decrypt(tgtgtKey: ByteArray): ServerLoginResponseResendPacket = ServerLoginResponseResendPacket(decryptBy(tgtgtKey), flag)
+        fun decrypt(tgtgtKey: ByteArray): ServerLoginResponseKeyExchangePacket {
+            return ServerLoginResponseKeyExchangePacket(this.decryptBy(Protocol.shareKey, tgtgtKey), flag).setId(this.idHex)
+        }
     }
 }

mirai-core/src/main/java/net/mamoe/mirai/network/packet/login/ServerLoginResponsePasswordVerifiedPacket.kt

 package net.mamoe.mirai.network.packet.login
 
 import net.mamoe.mirai.network.Protocol
-import net.mamoe.mirai.network.packet.*
-import net.mamoe.mirai.utils.TEA
+import net.mamoe.mirai.network.packet.ServerPacket
+import net.mamoe.mirai.network.packet.goto
+import net.mamoe.mirai.network.packet.readNBytesAt
+import net.mamoe.mirai.network.packet.readString
 import net.mamoe.mirai.utils.TestedSuccessfully
 import net.mamoe.mirai.utils.toUHexString
 import java.io.DataInputStream
@@ -41,7 +43,7 @@ class ServerLoginResponseSuccessPacket(input: DataInputStream) : ServerPacket(in
         this.token88 = this.input.readNBytesAt(189 + msgLength, 136)
 
         val nickLength = this.input.goto(624 + msgLength).readByte().toInt()
-        this.nickname = this.input.readVarString(nickLength)
+        this.nickname = this.input.readString(nickLength)
 
         //this.age = this.input.goto(packetDataLength - 28).readShortAt()
 
@@ -53,7 +55,7 @@ class ServerLoginResponseSuccessPacket(input: DataInputStream) : ServerPacket(in
         @ExperimentalUnsignedTypes
         fun decrypt(tgtgtKey: ByteArray): ServerLoginResponseSuccessPacket {
             input goto 14
-            return ServerLoginResponseSuccessPacket(TEA.decrypt(TEA.decrypt(input.readAllBytes().cutTail(1), Protocol.shareKey), tgtgtKey).dataInputStream());
+            return ServerLoginResponseSuccessPacket(this.decryptBy(Protocol.shareKey, tgtgtKey)).setId(this.idHex)
         }
     }
 

mirai-core/src/main/java/net/mamoe/mirai/network/packet/login/ServerLoginResponseVerificationCodeInitPacket.kt

@@ -43,7 +43,7 @@ class ServerLoginResponseVerificationCodeInitPacket(input: DataInputStream, priv
         fun decrypt(): ServerLoginResponseVerificationCodeInitPacket {
             this.input goto 14
             val data = TEA.CRYPTOR_SHARE_KEY.decrypt(this.input.readAllBytes().cutTail(1));
-            return ServerLoginResponseVerificationCodeInitPacket(data.dataInputStream(), data.size)
+            return ServerLoginResponseVerificationCodeInitPacket(data.dataInputStream(), data.size).setId(this.idHex)
         }
     }
 }

mirai-core/src/main/java/net/mamoe/mirai/plugin/MiraiPluginBase.java

 package net.mamoe.mirai.plugin;
 
-import net.mamoe.mirai.Robot;
+import net.mamoe.mirai.Bot;
 
 /**
  * 插件基类.
  * <p>
- * 插件属于整个 Mirai, 而不是属于单个 {@link Robot}.
+ * 插件属于整个 Mirai, 而不是属于单个 {@link Bot}.
  *
  * @see net.mamoe.mirai.event.MiraiEventManager
  * @see net.mamoe.mirai.event.MiraiEventManagerKt

mirai-core/src/main/java/net/mamoe/mirai/utils/MiraiLogger.kt

 package net.mamoe.mirai.utils
 
+import net.mamoe.mirai.Bot
 import java.text.SimpleDateFormat
 import java.util.*
 
@@ -28,12 +29,42 @@ object MiraiLogger {
         this.print(e.cause.toString())*/
     }
 
+    @Synchronized
     private fun print(value: String?, color: LoggerTextFormat = LoggerTextFormat.WHITE) {
         val s = SimpleDateFormat("MM-dd HH:mm:ss").format(Date())
         kotlin.io.println("$color[Mirai] $s : $value")
     }
 }
 
+infix fun Bot.log(o: Any?) = info(o)
+infix fun Bot.println(o: Any?) = info(o)
+infix fun Bot.info(o: Any?) = print(this, o.toString(), LoggerTextFormat.RESET)
+
+infix fun Bot.error(o: Any?) = print(this, o.toString(), LoggerTextFormat.RED)
+
+infix fun Bot.notice(o: Any?) = print(this, o.toString(), LoggerTextFormat.LIGHT_BLUE)
+
+infix fun Bot.purple(o: Any?) = print(this, o.toString(), LoggerTextFormat.PURPLE)
+
+infix fun Bot.cyanL(o: Any?) = print(this, o.toString(), LoggerTextFormat.LIGHT_CYAN)
+
+infix fun Bot.success(o: Any?) = print(this, o.toString(), LoggerTextFormat.GREEN)
+
+infix fun Bot.debug(o: Any?) = print(this, o.toString(), LoggerTextFormat.YELLOW)
+
+
+@Synchronized
+private fun print(bot: Bot, value: String?, color: LoggerTextFormat = LoggerTextFormat.WHITE) {
+    val s = SimpleDateFormat("MM-dd HH:mm:ss").format(Date())
+    kotlin.io.println("$color[Mirai] $s #R${bot.id}: $value")
+}
+
+
+@Synchronized
+private fun print(value: String?, color: LoggerTextFormat = LoggerTextFormat.WHITE) {
+    val s = SimpleDateFormat("MM-dd HH:mm:ss").format(Date())
+    kotlin.io.println("$color[Mirai] $s : $value")
+}
 
 fun Any.logInfo() = MiraiLogger.info(this)
 

mirai-core/src/main/java/net/mamoe/mirai/utils/RobotAccount.java

@@ -6,11 +6,11 @@ import lombok.Data;
  * @author Him188moe
  */
 @Data
-public final class RobotAccount {
+public final class BotAccount {
     public final long qqNumber;
     public final String password;
 
-    public RobotAccount(long qqNumber, String password) {
+    public BotAccount(long qqNumber, String password) {
         this.qqNumber = qqNumber;
         this.password = password;
     }

mirai-core/src/main/java/net/mamoe/mirai/utils/TEA.java

@@ -17,6 +17,7 @@ public final class TEA {
     private static final long UINT32_MASK = 0xffffffffL;
     private final long[] mKey;
     private final Random mRandom;
+    private final byte[] key;
     private byte[] mOutput;
     private byte[] mInBlock;
     private int mIndexPos;
@@ -26,6 +27,7 @@ public final class TEA {
     private boolean isFirstBlock;
 
     public TEA(byte[] key) {
+        this.key = key;
         mKey = new long[4];
         for (int i = 0; i < 4; i++) {
             mKey[i] = pack(key, i * 4, 4);
@@ -250,6 +252,12 @@ public final class TEA {
     }
 
     public byte[] decrypt(byte[] ciphertext) {
-        return decrypt(ciphertext, 0, ciphertext.length);
+        try {
+            return decrypt(ciphertext, 0, ciphertext.length);
+        } catch (Exception e) {
+            System.out.println("Source: " + UtilsKt.toUHexString(ciphertext, " "));
+            System.out.println("Key: " + UtilsKt.toUHexString(this.key, " "));
+            throw e;
+        }
     }
 }
\ No newline at end of file

mirai-core/src/main/java/net/mamoe/mirai/utils/Utils.kt

@@ -45,9 +45,6 @@ fun UByteArray.toUHexString(): String = this.toUHexString(" ")
 @ExperimentalUnsignedTypes
 fun Byte.toUHexString(): String = this.toUByte().toString(16)
 
-/**
- * firstly [Protocol.hexToUBytes], secondly [UByteArray.toByteArray]
- */
 @ExperimentalUnsignedTypes
 fun String.hexToBytes(): ByteArray = Protocol.hexToBytes(this)
 
@@ -55,13 +52,11 @@ fun String.hexToBytes(): ByteArray = Protocol.hexToBytes(this)
 fun String.hexToUBytes(): UByteArray = Protocol.hexToUBytes(this)
 
 @ExperimentalUnsignedTypes
-fun String.hexToShort(): Short = hexToBytes().let { ((it[1].toInt() shl 8) + it[0]).toShort() }
+fun String.hexToInt(): Int = hexToBytes().toUInt().toInt()
 
 @ExperimentalUnsignedTypes
-fun String.hexToInt(): Int = hexToBytes().let { ((it[0].toInt() shl 24) + (it[1].toInt() shl 16) + (it[2].toInt() shl 8) + it[3]) }
-
-@ExperimentalUnsignedTypes
-fun String.hexToByte(): Byte = hexToBytes()[0]
+fun ByteArray.toUInt(): UInt =
+        this[0].toUInt().and(255u).shl(24) + this[1].toUInt().and(255u).shl(16) + this[2].toUInt().and(255u).shl(8) + this[3].toUInt().and(255u).shl(0)
 
 open class ByteArrayDataOutputStream : DataOutputStream(ByteArrayOutputStream()) {
     open fun toByteArray(): ByteArray = (out as ByteArrayOutputStream).toByteArray()
@@ -101,8 +96,6 @@ internal fun getCrc32(key: ByteArray): Int = CRC32().let { it.update(key); it.va
  * 相当于将这个类和它所有父类的 [Class.getDeclaredFields] 都合并成一个 [List] <br></br>
  * 不会排除重名的字段. <br></br>
  *
- * @param clazz class
- *
  * @return field list
  */
 @Throws(SecurityException::class)

mirai-core/src/test/java/BadQQFilter.kt

 import kotlinx.coroutines.GlobalScope
 import kotlinx.coroutines.launch
-import net.mamoe.mirai.Robot
+import net.mamoe.mirai.Bot
 import net.mamoe.mirai.network.packet.login.LoginState
-import net.mamoe.mirai.utils.RobotAccount
+import net.mamoe.mirai.utils.BotAccount
 import java.util.*
 
 /**
@@ -64,21 +64,21 @@ val qqList = "2535777366----abc123456\n" +
 
 
 fun main() {
-    val goodRobotList = Collections.synchronizedList(mutableListOf<Robot>())
+    val goodBotList = Collections.synchronizedList(mutableListOf<Bot>())
 
     qqList.split("\n").forEach {
         GlobalScope.launch {
             val strings = it.split("----")
-            val robot = Robot(RobotAccount(strings[0].toLong(), strings[1].let { password ->
+            val bot = Bot(BotAccount(strings[0].toLong(), strings[1].let { password ->
                 if (password.endsWith(".")) {
                     return@let password.substring(0, password.length - 1)
                 }
                 return@let password
             }), listOf())
 
-            robot.network.tryLogin().whenComplete { state, _ ->
+            bot.network.tryLogin().whenComplete { state, _ ->
                 if (!(state == LoginState.BLOCKED || state == LoginState.DEVICE_LOCK || state == LoginState.WRONG_PASSWORD)) {
-                    goodRobotList.add(robot)
+                    goodBotList.add(bot)
                 }
             }
         }
@@ -86,6 +86,5 @@ fun main() {
 
     Thread.sleep(9 * 3000)
 
-    println(goodRobotList.joinToString("\n") { it.account.qqNumber.toString() + "    " + it.account.password })
+    println(goodBotList.joinToString("\n") { it.account.qqNumber.toString() + "    " + it.account.password })
 }
-

mirai-core/src/test/java/HexComparator.java

@@ -50,10 +50,20 @@ public class HexComparator {
 
         @SuppressWarnings({"unused", "NonAsciiCharacters"})
         private static class TestConsts {
-            private static final String 牛逼 = UtilsKt.toUHexString("牛逼".getBytes(), " ");
-            private static final String _1994701021 = ClientPacketKt.toHexString(1994701021, " ");
-            private static final String _1040400290 = ClientPacketKt.toHexString(1040400290, " ");
-            private static final String _580266363 = ClientPacketKt.toHexString(580266363, " ");
+            private static final String NIU_BI = UtilsKt.toUHexString("牛逼".getBytes(), " ");
+            private static final String _1994701021 = ClientPacketKt.toUHexString(1994701021, " ");
+            private static final String _1040400290 = ClientPacketKt.toUHexString(1040400290, " ");
+            private static final String _580266363 = ClientPacketKt.toUHexString(580266363, " ");
+
+            private static final String _1040400290_ = "3E 03 3F A2";
+            private static final String _1994701021_ = "76 E4 B8 DD";
+            private static final String _jiahua_ = "B1 89 BE 09";
+
+            private static final String SINGLE_PLAIN_MESSAGE_HEAD = "00 00 01 00 09 01";
+
+            private static final String MESSAGE_TAIL_10404 = "0E  00  07  01  00  04  00  00  00  09 19  00  18  01  00  15  AA  02  12  9A  01  0F  80  01  01  C8  01  00  F0  01  00  F8  01  00  90  02  00".replace("  ", " ");
+            //private static final String MESSAGE_TAIL2_10404 ="".replace("  ", " ");
+
         }
 
         private final List<Match> matches = new LinkedList<>();
@@ -88,7 +98,7 @@ public class HexComparator {
                 return new LinkedList<>();
             }
             return new LinkedList<>() {{
-                int index = 0;
+                int index = -1;
                 while ((index = hex.indexOf(constValue, index + 1)) != -1) {
                     add(new IntRange(index / 3, (index + constValue.length()) / 3));
                 }
@@ -105,18 +115,20 @@ public class HexComparator {
     }
 
     private static void buildConstNameChain(int length, ConstMatcher constMatcher, StringBuilder constNameBuilder) {
+        //System.out.println(constMatcher.matches);
         for (int i = 0; i < length; i++) {
             constNameBuilder.append(" ");
             String match = constMatcher.getMatchedConstName(i / 4);
             if (match != null) {
                 int appendedNameLength = match.length();
                 constNameBuilder.append(match);
-                while (constMatcher.getMatchedConstName(i++ / 4) != null) {
-                    if (appendedNameLength-- <= 0) {
+                while (match.equals(constMatcher.getMatchedConstName(i++ / 4))) {
+                    if (appendedNameLength-- < 0) {
                         constNameBuilder.append(" ");
                     }
                 }
 
+                constNameBuilder.append(" ".repeat(match.length() % 4));
             }
         }
     }
@@ -281,10 +293,10 @@ public class HexComparator {
         System.out.println(HexComparator.compare(
                 //mirai
 
-                "2A 22 96 29 7B 00 40 00 01 01 00 00 00 00 00 00 00 4D 53 47 00 00 00 00 00 EC 21 40 06 18 89 54 BC 00 00 00 00 09 00 86 00 00 0C E5 BE AE E8 BD AF E9 9B 85 E9 BB 91 00 00 01 00 0A 01 00 07 E7 89 9B E9 80 BC 21\n"
+                "2A 22 96 29 7B 00 40 00 01 01 00 00 00 00 00 00 00 4D 53 47 00 00 00 00 00 EC 21 40 06 18 89 54 BC Protocol.messageConst1 00 00 01 00 0A 01 00 07 E7 89 9B E9 80 BC 21\n"
                 ,
                 //e
-                "2A 22 96 29 7B 00 3F 00 01 01 00 00 00 00 00 00 00 4D 53 47 00 00 00 00 00 5D 6B 8E 1A FE 39 0B FC 00 00 00 00 09 00 86 00 00 0C E5 BE AE E8 BD AF E9 9B 85 E9 BB 91 00 00 01 00 0A 01 00 07 6D 65 73 73 61 67 65"
+                "2A 22 96 29 7B 00 3F 00 01 01 00 00 00 00 00 00 00 4D 53 47 00 00 00 00 00 5D 6B 8E 1A FE 39 0B FC Protocol.messageConst1 00 00 01 00 0A 01 00 07 6D 65 73 73 61 67 65"
         ));
 
 

mirai-native/src/main/java/net/mamoe/mirai/util/TeaEncryption.java

-package net.mamoe.mirai.util;
-
-/**
- * @author Him188moe
- */
-public final class TeaEncryption {
-
-    public static native int Decrypt();
-}

mirai-ui/pom.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>mirai-ui</artifactId>
+    <version>1.0</version>
+
+    <packaging>jar</packaging>
+
+    <parent>
+        <groupId>net.mamoe</groupId>
+        <artifactId>mirai</artifactId>
+        <version>1.0</version>
+        <relativePath>../pom.xml</relativePath>
+    </parent>
+
+    <dependencies>
+
+    </dependencies>
+
+    <build>
+        <resources>
+            <resource>
+                <directory>/src/main/resources</directory>
+
+                <includes>
+                    <include>**/*.*</include>
+                </includes>
+            </resource>
+        </resources>
+
+        <plugins>
+
+        </plugins>
+    </build>
+
+</project>
\ No newline at end of file

pom.xml

@@ -11,7 +11,9 @@
 
     <modules>
         <module>mirai-core</module>
-        <module>mirai-native</module>
+        <module>mirai-ui</module>
+        <module>mirai-console</module>
+        <module>mirai-api</module>
     </modules>
 
     <repositories>
@@ -27,41 +29,14 @@
 
     <packaging>pom</packaging>
 
+
     <properties>
+        <kotlin.version>1.3.41</kotlin.version>
         <maven.compiler.source>11</maven.compiler.source>
         <maven.compiler.target>11</maven.compiler.target>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
     </properties>
 
-    <build>
-        <defaultGoal>package</defaultGoal>
-
-        <plugins>
-            <plugin>
-                <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
-                <version>3.8.1</version>
-                <dependencies>
-                    <dependency>
-                        <groupId>org.ow2.asm</groupId>
-                        <artifactId>asm</artifactId>
-                        <version>7.1</version>
-                    </dependency>
-                </dependencies>
-                <configuration>
-                    <encoding>UTF-8</encoding>
-                </configuration>
-            </plugin>
-
-            <plugin>
-                <groupId>org.projectlombok</groupId>
-                <artifactId>lombok-maven-plugin</artifactId>
-                <version>1.18.6.0</version>
-            </plugin>
-
-        </plugins>
-    </build>
-
     <dependencies>
 
         <dependency>
@@ -121,7 +96,114 @@
                 <version>0.5.2</version>
             </dependency>
 
+            <dependency>
+                <groupId>org.jetbrains.kotlin</groupId>
+                <artifactId>kotlin-stdlib</artifactId>
+                <version>${kotlin.version}</version>
+            </dependency>
+
+            <!-- https://mvnrepository.com/artifact/org.apache.logging.log4j/log4j-core -->
+            <dependency>
+                <groupId>org.apache.logging.log4j</groupId>
+                <artifactId>log4j-core</artifactId>
+                <version>2.12.1</version>
+            </dependency>
+
+            <dependency>
+                <groupId>org.yaml</groupId>
+                <artifactId>snakeyaml</artifactId>
+                <version>1.18</version>
+            </dependency>
+
+            <dependency>
+                <groupId>org.jetbrains.kotlin</groupId>
+                <artifactId>kotlin-reflect</artifactId>
+                <version>1.3.41</version>
+                <scope>compile</scope>
+            </dependency>
+
         </dependencies>
     </dependencyManagement>
 
+    <build>
+        <defaultGoal>package</defaultGoal>
+
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.8.1</version>
+                <dependencies>
+                    <dependency>
+                        <groupId>org.ow2.asm</groupId>
+                        <artifactId>asm</artifactId>
+                        <version>7.1</version>
+                    </dependency>
+                </dependencies>
+                <configuration>
+                    <encoding>UTF-8</encoding>
+                </configuration>
+            </plugin>
+
+            <plugin>
+                <groupId>org.projectlombok</groupId>
+                <artifactId>lombok-maven-plugin</artifactId>
+                <version>1.18.6.0</version>
+            </plugin>
+        </plugins>
+
+        <pluginManagement>
+            <plugins>
+                <plugin>
+                    <groupId>org.apache.maven.plugins</groupId>
+                    <artifactId>maven-shade-plugin</artifactId>
+                    <version>2.4.3</version>
+                    <executions>
+                        <execution>
+                            <phase>package</phase>
+                            <goals>
+                                <goal>shade</goal>
+                            </goals>
+                        </execution>
+                    </executions>
+                    <configuration>
+                        <shadedArtifactAttached>true</shadedArtifactAttached>
+                        <shadedClassifierName>shaded</shadedClassifierName>
+                    </configuration>
+                </plugin>
+
+                <plugin>
+                    <groupId>org.projectlombok</groupId>
+                    <artifactId>lombok-maven-plugin</artifactId>
+                    <version>1.18.6.0</version>
+                </plugin>
+
+                <plugin>
+                    <groupId>org.jetbrains.kotlin</groupId>
+                    <artifactId>kotlin-maven-plugin</artifactId>
+                    <version>${kotlin.version}</version>
+                    <executions>
+                        <execution>
+                            <id>compile</id>
+                            <phase>process-sources</phase>
+                            <goals>
+                                <goal>compile</goal>
+                            </goals>
+                        </execution>
+                        <execution>
+                            <id>test-compile</id>
+                            <phase>test-compile</phase>
+                            <goals>
+                                <goal>test-compile</goal>
+                            </goals>
+                        </execution>
+                    </executions>
+                    <configuration>
+                        <jvmTarget>1.8</jvmTarget>
+                    </configuration>
+                </plugin>
+            </plugins>
+        </pluginManagement>
+    </build>
+
 </project>
\ No newline at end of file