[FIX] 添加JSON序列化反序列化接口，修复若干问题 (#160)

* 这个ParseTempMessage返回的消息不完整导致临时信息接收错误

* 更新了ToReadableStringEle支持所有有的消息类型

* 添加了JSON模块，现在对于消息的序列化和反序列化都能够正常进行了

* 添加了对于私聊消息和临时消息的实现

* Update json.go

* Update json.go

* 更新协议发现内部未使用函数。暴露接口

* 修复了FetchFriends函数及一些使用这个直接获得自己uin的函数

Author: vintcessun

client/auth/app.go

@@ -97,6 +97,27 @@ var AppList = map[string]map[string]*AppInfo{
 			SubSigmap:   0,
 			NTLoginType: 1,
 		},
+
+		"3.2.19-39038": {
+			OS:       "Linux",
+			Kernel:   "Linux",
+			VendorOS: "linux",
+
+			CurrentVersion:   "3.2.19-39038",
+			BuildVersion:     39038,
+			MiscBitmap:       32764,
+			PTVersion:        "2.0.0",
+			PTOSVersion:      19,
+			PackageName:      "com.tencent.qq",
+			WTLoginSDK:       "nt.wtlogin.0.0.1",
+			AppID:            1600001615,
+			SubAppID:         537313942,
+			AppIDQrcode:      537313942,
+			AppClientVersion: 39038,
+			MainSigmap:       169742560,
+			SubSigmap:        0,
+			NTLoginType:      1,
+		},
 	},
 
 	"macos": {

client/base.go

@@ -137,6 +137,11 @@ func (c *QQClient) AddSignServer(signServers ...string) {
 	c.signProvider.AddSignServer(signServers...)
 }
 
+// GetSignServer 获得所有签名服务器
+func (c *QQClient) GetSignServer() []string {
+	return c.signProvider.GetSignServer()
+}
+
 // AddSignHeader 设置签名服务器签名时的额外http header
 func (c *QQClient) AddSignHeader(header map[string]string) {
 	if c.signProvider == nil {

client/cache.go

@@ -1,16 +1,25 @@
 package client
 
 import (
+	"strconv"
 	"time"
 
 	"github.com/LagrangeDev/LagrangeGo/client/entity"
 )
 
+var selfUin string
+
 // GetUID 获取缓存中对应uin的uid
 func (c *QQClient) GetUID(uin uint32, groupUin ...uint32) string {
 	if uin == 0 {
 		return ""
 	}
+	if uin == c.Uin {
+		if selfUin == "" {
+			selfUin = strconv.FormatUint(uint64(uin), 10)
+		}
+		return selfUin
+	}
 	if len(groupUin) == 0 && c.cache.FriendCacheIsEmpty() {
 		if err := c.RefreshFriendCache(); err != nil {
 			return ""

client/packets/oidb/fetch_friends.go

@@ -11,10 +11,8 @@ func BuildFetchFriendsReq(token uint32) (*Packet, error) {
 	body := oidb.OidbSvcTrpcTcp0XFD4_1{
 		Field2: 300,
 		Field4: 0,
-		NextUin: &oidb.OidbSvcTrpcTcp0XFD4_1Uin{
-			Uin: token,
-		},
 		Field6: 1,
+		Field7: 2147483647,
 		Body: []*oidb.OidbSvcTrpcTcp0XFD4_1Body{{
 			Type:   1,
 			Number: &oidb.OidbNumber{Numbers: []uint32{103, 102, 20002, 27394}},
@@ -25,6 +23,11 @@ func BuildFetchFriendsReq(token uint32) (*Packet, error) {
 		Field10002: []uint32{13578, 13579, 13573, 13572, 13568},
 		Field10003: 4051,
 	}
+	if token != 0 {
+		body.NextUin = &oidb.OidbSvcTrpcTcp0XFD4_1Uin{
+			Uin: token,
+		}
+	}
 	/*
 	 * OidbNumber里面的东西代表你想要拿到的Property，这些Property将会在返回的数据里面的Preserve的Field，
 	 * 102：个性签名

client/packets/pb/service/oidb/OidbSvcTrpcTcp0xFD4_1.pb.go

@@ -10,6 +10,7 @@ message OidbSvcTrpcTcp0xFD4_1 {
   uint32 Field4 = 4; // 0
   OidbSvcTrpcTcp0xFD4_1Uin NextUin = 5;
   uint32 Field6 = 6; // 1
+  uint32 Field7 = 7; // 2,147,483,647
   repeated OidbSvcTrpcTcp0xFD4_1Body Body = 10001;
   repeated uint32 Field10002 = 10002; // [13578, 13579, 13573, 13572, 13568]
   uint32 Field10003 = 10003;

client/packets/pb/service/oidb/OidbSvcTrpcTcp0xFD4_1.proto

@@ -25,7 +25,7 @@ var (
 )
 
 func main() {
-	appInfo := auth.AppList["linux"]["3.2.15-30366"]
+	appInfo := auth.AppList["linux"]["3.2.19-39038"]
 	deviceInfo := &auth.DeviceInfo{
 		GUID:          "cfcd208495d565ef66e7dff9f98764da",
 		DeviceName:    "Lagrange-DCFCD07E",
@@ -36,7 +36,7 @@ func main() {
 	qqclient := client.NewClient(0, "")
 	qqclient.SetLogger(protocolLogger{})
 	qqclient.UseVersion(appInfo)
-	qqclient.AddSignServer("https://sign.lagrangecore.org/api/sign/30366")
+	qqclient.AddSignServer("https://sign.lagrangecore.org/api/sign/39038")
 	qqclient.UseDevice(deviceInfo)
 	data, err := os.ReadFile("sig.bin")
 	if err != nil {