Merge branch 'Mrs4s:master' into master

2025-05-04 11:07:40 +08:00 · 2023-03-12 21:22:37 +08:00 · 2023-03-12 21:22:37 +08:00 · a277c77cb5
commit a277c77cb5
parent 0cca66b23b 80b6b28436
14 changed files with 533 additions and 176 deletions
--- a/client/builders.go
+++ b/client/builders.go
@ -8,7 +8,6 @@ import (

 	"github.com/Mrs4s/MiraiGo/binary"
 	"github.com/Mrs4s/MiraiGo/binary/jce"
-	"github.com/Mrs4s/MiraiGo/client/internal/auth"
 	"github.com/Mrs4s/MiraiGo/client/internal/network"
 	"github.com/Mrs4s/MiraiGo/client/internal/oicq"
 	"github.com/Mrs4s/MiraiGo/client/pb"
@ -19,6 +18,7 @@ import (
 	"github.com/Mrs4s/MiraiGo/client/pb/structmsg"
 	"github.com/Mrs4s/MiraiGo/internal/proto"
 	"github.com/Mrs4s/MiraiGo/internal/tlv"
+	"github.com/Mrs4s/MiraiGo/wrapper"
 )

 var (
@ -102,6 +102,25 @@ func (c *QQClient) buildLoginPacket() (uint16, []byte) {
 		tlv.T521(0),
 		tlv.T525(tlv.T536([]byte{0x01, 0x00})),
 	)
+	if wrapper.DandelionEnergy != nil {
+		salt := binary.NewWriterF(func(w *binary.Writer) {
+			//  util.int64_to_buf(bArr42, 0, (int) uin2);
+			//  util.int16_to_buf(bArr42, 4, u.guid.length); // 故意的还是不小心的
+			w.Write(binary.NewWriterF(func(w *binary.Writer) { w.WriteUInt64(uint64(c.Uin)) })[:4])
+			w.WriteBytesShort(c.Device().Guid)
+			w.WriteBytesShort([]byte(c.version().SdkVersion))
+			w.WriteUInt32(9) // sub command
+			w.WriteUInt32(0) // 被演了
+		})
+		if t544 := tlv.T544Custom(uint64(c.Uin), "810_9", salt, wrapper.DandelionEnergy); t544 != nil {
+			t.Append(t544)
+		}
+	}
+	if c.Device().QImei36 != "" {
+		t.Append(tlv.T545([]byte(c.Device().QImei16)))
+	} else {
+		t.Append(tlv.T545([]byte(c.Device().IMEI)))
+	}
 	req := c.buildOicqRequestPacket(c.Uin, 0x0810, t)
 	r := network.Request{
 		Type:        network.RequestTypeLogin,
@ -137,17 +156,15 @@ func (c *QQClient) buildDeviceLockLoginPacket() (uint16, []byte) {
 }

 func (c *QQClient) buildQRCodeFetchRequestPacket(size, margin, ecLevel uint32) (uint16, []byte) {
-	old := c.version()
-	watch := auth.AndroidWatch.Version()
-	c.transport.Version = watch
+	// old := c.version()
+	// watch := auth.AndroidWatch.Version()
+	// c.transport.Version = watch
 	seq := c.nextSeq()
 	req := oicq.Message{
 		Command:          0x0812,
 		EncryptionMethod: oicq.EM_ECDH,
 		Body: binary.NewWriterF(func(w *binary.Writer) {
-			w.WriteHex(`0001110000001000000072000000`) // trans header
-			w.WriteUInt32(uint32(time.Now().Unix()))
-			w.Write(buildCode2DRequestPacket(0, 0, 0x31, func(w *binary.Writer) {
+			code2dPacket := buildCode2DRequestPacket(0, 0, 0x31, func(w *binary.Writer) {
 				w.WriteUInt16(0)  // const
 				w.WriteUInt32(16) // app id
 				w.WriteUInt64(0)  // const
@ -155,13 +172,20 @@ func (c *QQClient) buildQRCodeFetchRequestPacket(size, margin, ecLevel uint32) (
 				w.WriteBytesShort(EmptyBytes)

 				w.WriteUInt16(6)
-				w.Write(tlv.T16(watch.SSOVersion, 16, watch.AppId, c.Device().Guid, []byte(watch.ApkId), []byte(watch.SortVersionName), watch.ApkSign))
+				w.Write(tlv.T16(c.transport.Version.SSOVersion, 16, c.transport.Version.AppId, c.Device().Guid, []byte(c.transport.Version.ApkId), []byte(c.transport.Version.SortVersionName), c.transport.Version.ApkSign))
 				w.Write(tlv.T1B(0, 0, size, margin, 72, ecLevel, 2))
-				w.Write(tlv.T1D(watch.MiscBitmap))
+				w.Write(tlv.T1D(c.transport.Version.MiscBitmap))
 				w.Write(tlv.T1F(false, c.Device().OSType, []byte("7.1.2"), []byte("China Mobile GSM"), c.Device().APN, 2))
 				w.Write(tlv.T33(c.Device().Guid))
 				w.Write(tlv.T35(8))
-			}))
+			})
+			w.WriteByte(0x0)
+			w.WriteUInt16(uint16(len(code2dPacket)) + 4)
+			w.WriteUInt32(16)
+			w.WriteUInt32(0x72)
+			w.WriteHex("000000")
+			w.WriteUInt32(uint32(time.Now().Unix()))
+			w.Write(code2dPacket)
 		}),
 	}
 	r := network.Request{
@ -173,21 +197,19 @@ func (c *QQClient) buildQRCodeFetchRequestPacket(size, margin, ecLevel uint32) (
 		Body:        c.oicq.Marshal(&req),
 	}
 	payload := c.transport.PackPacket(&r)
-	c.transport.Version = old
+	// c.transport.Version = old
 	return seq, payload
 }

 func (c *QQClient) buildQRCodeResultQueryRequestPacket(sig []byte) (uint16, []byte) {
-	old := c.version()
-	c.transport.Version = auth.AndroidWatch.Version()
+	// old := c.version()
+	// c.transport.Version = auth.AndroidWatch.Version()
 	seq := c.nextSeq()
 	req := oicq.Message{
 		Command:          0x0812,
 		EncryptionMethod: oicq.EM_ECDH,
 		Body: binary.NewWriterF(func(w *binary.Writer) {
-			w.WriteHex(`0000620000001000000072000000`) // trans header
-			w.WriteUInt32(uint32(time.Now().Unix()))
-			w.Write(buildCode2DRequestPacket(1, 0, 0x12, func(w *binary.Writer) {
+			code2dPacket := buildCode2DRequestPacket(1, 0, 0x12, func(w *binary.Writer) {
 				w.WriteUInt16(5)  // const
 				w.WriteByte(1)    // const
 				w.WriteUInt32(8)  // product type
@ -197,7 +219,14 @@ func (c *QQClient) buildQRCodeResultQueryRequestPacket(sig []byte) (uint16, []by
 				w.WriteByte(8)   // const
 				w.WriteBytesShort(EmptyBytes)
 				w.WriteUInt16(0) // const
-			}))
+			})
+			w.WriteByte(0x0)
+			w.WriteUInt16(uint16(len(code2dPacket)) + 4)
+			w.WriteUInt32(16)
+			w.WriteUInt32(0x72)
+			w.WriteHex("000000")
+			w.WriteUInt32(uint32(time.Now().Unix()))
+			w.Write(code2dPacket)
 		}),
 	}
 	r := network.Request{
@ -209,7 +238,7 @@ func (c *QQClient) buildQRCodeResultQueryRequestPacket(sig []byte) (uint16, []by
 		Body:        c.oicq.Marshal(&req),
 	}
 	payload := c.transport.PackPacket(&r)
-	c.transport.Version = old
+	// c.transport.Version = old
 	return seq, payload
 }

@ -326,7 +355,7 @@ func (c *QQClient) buildSMSRequestPacket() (uint16, []byte) {

 func (c *QQClient) buildSMSCodeSubmitPacket(code string) (uint16, []byte) {
 	seq := c.nextSeq()
-	req := c.buildOicqRequestPacket(c.Uin, 0x0810, &oicq.TLV{
+	t := &oicq.TLV{
 		Command: 7,
 		List: [][]byte{
 			tlv.T8(2052),
@ -337,7 +366,13 @@ func (c *QQClient) buildSMSCodeSubmitPacket(code string) (uint16, []byte) {
 			tlv.T401(c.sig.G),
 			tlv.T198(),
 		},
-	})
+	}
+	if wrapper.DandelionEnergy != nil {
+		if t544 := tlv.T544(uint64(c.Uin), "810_7", 7, c.version().SdkVersion, c.Device().Guid, wrapper.DandelionEnergy); t544 != nil {
+			t.Append(t544)
+		}
+	}
+	req := c.buildOicqRequestPacket(c.Uin, 0x0810, t)
 	r := network.Request{
 		Type:        network.RequestTypeLogin,
 		EncryptType: network.EncryptTypeEmptyKey,
@ -363,6 +398,11 @@ func (c *QQClient) buildTicketSubmitPacket(ticket string) (uint16, []byte) {
 	if c.sig.T547 != nil {
 		t.Append(tlv.T(0x547, c.sig.T547))
 	}
+	if wrapper.DandelionEnergy != nil {
+		if t544 := tlv.T544(uint64(c.Uin), "810_2", 2, c.version().SdkVersion, c.Device().Guid, wrapper.DandelionEnergy); t544 != nil {
+			t.Append(t544)
+		}
+	}
 	req := c.buildOicqRequestPacket(c.Uin, 0x0810, t)
 	r := network.Request{
 		Type:        network.RequestTypeLogin,
@ -421,16 +461,20 @@ func (c *QQClient) buildRequestTgtgtNopicsigPacket() (uint16, []byte) {
 			tlv.T516(),
 			tlv.T521(0),
 			tlv.T525(tlv.T536([]byte{0x01, 0x00})),
-			tlv.T545([]byte(c.Device().IMEI)),
 		},
 	}
+	if c.Device().QImei36 != "" {
+		t.Append(tlv.T545([]byte(c.Device().QImei16)))
+	} else {
+		t.Append(tlv.T545([]byte(c.Device().IMEI)))
+	}
 	m := oicq.Message{
 		Uin:              uint32(c.Uin),
 		Command:          0x810,
 		EncryptionMethod: oicq.EM_ST,
 		Body:             t.Marshal(),
 	}
-	nreq := network.Request{
+	req := network.Request{
 		Type:        network.RequestTypeSimple,
 		EncryptType: network.EncryptTypeEmptyKey,
 		Uin:         c.Uin,
@ -438,7 +482,7 @@ func (c *QQClient) buildRequestTgtgtNopicsigPacket() (uint16, []byte) {
 		CommandName: "wtlogin.exchange_emp",
 		Body:        c.oicq.Marshal(&m),
 	}
-	return seq, c.transport.PackPacket(&nreq)
+	return seq, c.transport.PackPacket(&req)
 }

 func (c *QQClient) buildRequestChangeSigPacket(changeD2 bool) (uint16, []byte) {
--- a/client/client.go
+++ b/client/client.go
@ -106,6 +106,8 @@ type QQClient struct {
 	GroupDigestEvent                  EventHandle[*GroupDigestEvent]
 	OtherClientStatusChangedEvent     EventHandle[*OtherClientStatusChangedEvent]
 	OfflineFileEvent                  EventHandle[*OfflineFileEvent]
+	GroupDisbandEvent                 EventHandle[*GroupDisbandEvent]
+	DeleteFriendEvent                 EventHandle[*DeleteFriendEvent]

 	// message state
 	msgSvcCache            *utils.Cache[unit]
--- a/client/decoders.go
+++ b/client/decoders.go
@ -51,6 +51,7 @@ func decodeLoginResponse(c *QQClient, pkt *network.Packet) (any, error) {
 	if m.Exists(0x546) {
 		c.sig.T547 = auth.CalcPow(m[0x546])
 	}
+	// c.logger.Info("login response %v", t)
 	if t == 0 { // login success
 		// if t150, ok := m[0x150]; ok {
 		//  	c.t150 = t150
@ -71,6 +72,7 @@ func decodeLoginResponse(c *QQClient, pkt *network.Packet) (any, error) {
 		if m.Exists(0x192) {
 			return LoginResponse{
 				Success:   false,
+				Code:      t,
 				VerifyUrl: string(m[0x192]),
 				Error:     SliderNeededError,
 			}, nil
@ -82,6 +84,7 @@ func decodeLoginResponse(c *QQClient, pkt *network.Packet) (any, error) {
 			sign := imgData.ReadBytes(int(signLen))
 			return LoginResponse{
 				Success:      false,
+				Code:         t,
 				Error:        NeedCaptcha,
 				CaptchaImage: imgData.ReadAvailable(),
 				CaptchaSign:  sign,
@ -89,6 +92,7 @@ func decodeLoginResponse(c *QQClient, pkt *network.Packet) (any, error) {
 		} else {
 			return LoginResponse{
 				Success: false,
+				Code:    t,
 				Error:   UnknownLoginError,
 			}, nil
 		}
@ -97,6 +101,7 @@ func decodeLoginResponse(c *QQClient, pkt *network.Packet) (any, error) {
 	if t == 40 {
 		return LoginResponse{
 			Success:      false,
+			Code:         t,
 			ErrorMessage: "账号被冻结",
 			Error:        UnknownLoginError,
 		}, nil
@ -115,6 +120,7 @@ func decodeLoginResponse(c *QQClient, pkt *network.Packet) (any, error) {
 			if t204, ok := m[0x204]; ok { // 同时支持扫码验证 ?
 				return LoginResponse{
 					Success:      false,
+					Code:         t,
 					Error:        SMSOrVerifyNeededError,
 					VerifyUrl:    string(t204),
 					SMSPhone:     phone,
@ -123,6 +129,7 @@ func decodeLoginResponse(c *QQClient, pkt *network.Packet) (any, error) {
 			}
 			return LoginResponse{
 				Success:      false,
+				Code:         t,
 				Error:        SMSNeededError,
 				SMSPhone:     phone,
 				ErrorMessage: string(m[0x17e]),
@ -133,6 +140,7 @@ func decodeLoginResponse(c *QQClient, pkt *network.Packet) (any, error) {
 			c.sig.T104 = m[0x104]
 			return LoginResponse{
 				Success: false,
+				Code:    t,
 				Error:   SMSNeededError,
 			}, nil
 		}
@ -140,6 +148,7 @@ func decodeLoginResponse(c *QQClient, pkt *network.Packet) (any, error) {
 		if t204, ok := m[0x204]; ok { // 扫码验证
 			return LoginResponse{
 				Success:      false,
+				Code:         t,
 				Error:        UnsafeDeviceError,
 				VerifyUrl:    string(t204),
 				ErrorMessage: "",
@ -149,6 +158,7 @@ func decodeLoginResponse(c *QQClient, pkt *network.Packet) (any, error) {

 	if t == 162 {
 		return LoginResponse{
+			Code:  t,
 			Error: TooManySMSRequestError,
 		}, nil
 	}
@ -165,6 +175,7 @@ func decodeLoginResponse(c *QQClient, pkt *network.Packet) (any, error) {
 		t149r.ReadStringShort() // title
 		return LoginResponse{
 			Success:      false,
+			Code:         t,
 			Error:        OtherLoginError,
 			ErrorMessage: t149r.ReadStringShort(),
 		}, nil
@ -176,6 +187,7 @@ func decodeLoginResponse(c *QQClient, pkt *network.Packet) (any, error) {
 		t146r.ReadStringShort() // title
 		return LoginResponse{
 			Success:      false,
+			Code:         t,
 			Error:        OtherLoginError,
 			ErrorMessage: t146r.ReadStringShort(),
 		}, nil
@ -732,6 +744,15 @@ func decodeOnlinePushTransPacket(c *QQClient, pkt *network.Packet) (any, error)
 						Operator: g.FindMember(operator),
 					})
 				}
+			case 0x01, 0x81: // kosbot add: 群解散. 暂时这样 See https://github.com/lz1998/ricq/blob/064ddddca19aa0410e2514852e3a151fd9913371/ricq-core/src/command/online_push/decoder.rs#L86
+				c.GroupDisbandEvent.dispatch(c, &GroupDisbandEvent{
+					Group:    g,
+					Operator: g.FindMember(operator),
+					Time:     int64(info.MsgTime.Unwrap()),
+				})
+				if err = c.ReloadGroupList(); err != nil {
+					return nil, err
+				}
 			}
 		}
 	}
--- a/client/entities.go
+++ b/client/entities.go
@ -23,10 +23,11 @@ type (

 	UserOnlineStatus int

-	ClientProtocol = auth.Protocol
+	ClientProtocol = auth.ProtocolType

 	LoginResponse struct {
 		Success bool
+		Code    byte
 		Error   LoginError

 		// Captcha info
@ -191,6 +192,17 @@ type (
 		DownloadUrl string
 	}

+	GroupDisbandEvent struct {
+		Group    *GroupInfo
+		Time     int64
+		Operator *GroupMemberInfo
+	}
+
+	DeleteFriendEvent struct {
+		Uin      int64
+		Nickname string
+	}
+
 	// GroupDigest 群精华消息
 	GroupDigest struct {
 		GroupCode         int64  `json:"group_code,string"`
--- a/client/global.go
+++ b/client/global.go
@ -81,6 +81,7 @@ func GenRandomDevice() *DeviceInfo {
 	hex.Encode(device.AndroidId, r)
 	device.GenNewGuid()
 	device.GenNewTgtgtKey()
+	device.RequestQImei()
 	return device
 }

@ -105,6 +106,13 @@ func GenIMEI() string {
 	return final.String()
 }

+func UpdateAppVersion(protocolType auth.ProtocolType, data []byte) error {
+	if _, ok := auth.AppVersions[protocolType]; !ok {
+		return errors.New("unknown protocol type: " + strconv.Itoa(int(protocolType)))
+	}
+	return auth.AppVersions[protocolType].ReadJson(data)
+}
+
 func getSSOAddress(device *auth.Device) ([]netip.AddrPort, error) {
 	protocol := device.Protocol.Version()
 	key, _ := hex.DecodeString("F0441F5FF42DA58FDCF7949ABA62D411")
--- a/client/internal/auth/auth.go
+++ b/client/internal/auth/auth.go
@ -1,16 +1,119 @@
 package auth

-//go:generate stringer -type=Protocol -linecomment
-type Protocol int
+import (
+	"encoding/hex"
+	"encoding/json"
+	"fmt"
+
+	"github.com/pkg/errors"
+)
+
+//go:generate stringer -type=ProtocolType -linecomment
+type ProtocolType int

 const (
-	Unset        Protocol = iota
-	AndroidPhone          // Android Phone
-	AndroidWatch          // Android Watch
-	MacOS                 // MacOS
-	QiDian                // 企点
-	IPad                  // iPad
-	AndroidPad            // Android Pad
+	Unset        ProtocolType = iota
+	AndroidPhone              // Android Phone
+	AndroidWatch              // Android Watch
+	MacOS                     // MacOS
+	QiDian                    // 企点
+	IPad                      // iPad
+	AndroidPad                // Android Pad
+)
+
+var (
+	AppVersions = map[ProtocolType]*AppVersion{
+		AndroidPhone: {
+			ApkId:           "com.tencent.mobileqq",
+			AppId:           537151682,
+			SubAppId:        537151682,
+			AppKey:          "0S200MNJT807V3GE",
+			SortVersionName: "8.9.33.10335",
+			BuildTime:       1673599898,
+			ApkSign:         []byte{0xA6, 0xB7, 0x45, 0xBF, 0x24, 0xA2, 0xC2, 0x77, 0x52, 0x77, 0x16, 0xF6, 0xF3, 0x6E, 0xB6, 0x8D},
+			SdkVersion:      "6.0.0.2534",
+			SSOVersion:      19,
+			MiscBitmap:      150470524,
+			SubSigmap:       0x10400,
+			MainSigMap: WLOGIN_A5 | WLOGIN_RESERVED | WLOGIN_STWEB | WLOGIN_A2 | WLOGIN_ST |
+				WLOGIN_LSKEY | WLOGIN_SKEY | WLOGIN_SIG64 | 1<<16 | WLOGIN_VKEY | WLOGIN_D2 |
+				WLOGIN_SID | WLOGIN_PSKEY | WLOGIN_AQSIG | WLOGIN_LHSIG | WLOGIN_PAYTOKEN, // 16724722
+			Protocol: AndroidPhone,
+		},
+		AndroidPad: {
+			ApkId:           "com.tencent.mobileqq",
+			AppId:           537151218,
+			SubAppId:        537151218,
+			AppKey:          "0S200MNJT807V3GE",
+			SortVersionName: "8.9.33.10335",
+			BuildTime:       1673599898,
+			ApkSign:         []byte{0xA6, 0xB7, 0x45, 0xBF, 0x24, 0xA2, 0xC2, 0x77, 0x52, 0x77, 0x16, 0xF6, 0xF3, 0x6E, 0xB6, 0x8D},
+			SdkVersion:      "6.0.0.2534",
+			SSOVersion:      19,
+			MiscBitmap:      150470524,
+			SubSigmap:       0x10400,
+			MainSigMap: WLOGIN_A5 | WLOGIN_RESERVED | WLOGIN_STWEB | WLOGIN_A2 | WLOGIN_ST |
+				WLOGIN_LSKEY | WLOGIN_SKEY | WLOGIN_SIG64 | 1<<16 | WLOGIN_VKEY | WLOGIN_D2 |
+				WLOGIN_SID | WLOGIN_PSKEY | WLOGIN_AQSIG | WLOGIN_LHSIG | WLOGIN_PAYTOKEN, // 16724722
+			Protocol: AndroidPad,
+		},
+		AndroidWatch: {
+			ApkId:           "com.tencent.qqlite",
+			AppId:           537064446,
+			SubAppId:        537064446,
+			SortVersionName: "2.0.5",
+			BuildTime:       1559564731,
+			ApkSign:         []byte{0xA6, 0xB7, 0x45, 0xBF, 0x24, 0xA2, 0xC2, 0x77, 0x52, 0x77, 0x16, 0xF6, 0xF3, 0x6E, 0xB6, 0x8D},
+			SdkVersion:      "6.0.0.236",
+			SSOVersion:      5,
+			MiscBitmap:      16252796,
+			SubSigmap:       0x10400,
+			MainSigMap:      WLOGIN_STWEB | WLOGIN_A2 | WLOGIN_ST | WLOGIN_SKEY | WLOGIN_D2 | WLOGIN_PSKEY | WLOGIN_DA2, // 34869472
+			Protocol:        AndroidWatch,
+		},
+		IPad: {
+			ApkId:           "com.tencent.minihd.qq",
+			AppId:           537118796,
+			SubAppId:        537118796,
+			SortVersionName: "5.9.3",
+			BuildTime:       1595836208,
+			ApkSign:         []byte{170, 57, 120, 244, 31, 217, 111, 249, 145, 74, 102, 158, 24, 100, 116, 199},
+			SdkVersion:      "6.0.0.2433",
+			SSOVersion:      12,
+			MiscBitmap:      150470524,
+			SubSigmap:       66560,
+			MainSigMap:      WLOGIN_STWEB | WLOGIN_A2 | WLOGIN_ST | WLOGIN_SKEY | WLOGIN_VKEY | WLOGIN_D2 | WLOGIN_SID | WLOGIN_PSKEY, // 1970400
+			Protocol:        IPad,
+		},
+		MacOS: {
+			ApkId:           "com.tencent.minihd.qq",
+			AppId:           537128930,
+			SubAppId:        537128930,
+			SortVersionName: "5.8.9",
+			BuildTime:       1595836208,
+			ApkSign:         []byte{170, 57, 120, 244, 31, 217, 111, 249, 145, 74, 102, 158, 24, 100, 116, 199},
+			SdkVersion:      "6.0.0.2433",
+			SSOVersion:      12,
+			MiscBitmap:      150470524,
+			SubSigmap:       66560,
+			MainSigMap:      WLOGIN_STWEB | WLOGIN_A2 | WLOGIN_ST | WLOGIN_SKEY | WLOGIN_VKEY | WLOGIN_D2 | WLOGIN_SID | WLOGIN_PSKEY, // 1970400
+			Protocol:        MacOS,
+		},
+		QiDian: {
+			ApkId:           "com.tencent.qidian",
+			AppId:           537096038,
+			SubAppId:        537036590,
+			SortVersionName: "5.0.0",
+			BuildTime:       1630062176,
+			ApkSign:         []byte{160, 30, 236, 171, 133, 233, 227, 186, 43, 15, 106, 21, 140, 133, 92, 41},
+			SdkVersion:      "6.0.0.2484",
+			SSOVersion:      18,
+			MiscBitmap:      184024956,
+			SubSigmap:       66560,
+			MainSigMap:      WLOGIN_STWEB | WLOGIN_A2 | WLOGIN_ST | WLOGIN_SKEY | WLOGIN_D2 | WLOGIN_PSKEY | WLOGIN_DA2, // 34869472
+			Protocol:        QiDian,
+		},
+	}
 )

 // see oicq/wlogin_sdk/request/WtloginHelper.java  class SigType
@ -52,128 +155,44 @@ type AppVersion struct {
 	SdkVersion      string
 	AppId           uint32
 	SubAppId        uint32
+	AppKey          string
 	BuildTime       uint32
 	SSOVersion      uint32
 	MiscBitmap      uint32
 	SubSigmap       uint32
 	MainSigMap      uint32
-	Protocol        Protocol
+	Protocol        ProtocolType
 }

-var (
-	aPhone = &AppVersion{
-		ApkId:           "com.tencent.mobileqq",
-		AppId:           537143097,
-		SubAppId:        537143097,
-		SortVersionName: "8.9.23.9425",
-		BuildTime:       1640921786,
-		ApkSign:         []byte{0xA6, 0xB7, 0x45, 0xBF, 0x24, 0xA2, 0xC2, 0x77, 0x52, 0x77, 0x16, 0xF6, 0xF3, 0x6E, 0xB6, 0x8D},
-		SdkVersion:      "6.0.0.2530",
-		SSOVersion:      19,
-		MiscBitmap:      150470524,
-		SubSigmap:       0x10400,
-		MainSigMap: WLOGIN_A5 | WLOGIN_RESERVED | WLOGIN_STWEB | WLOGIN_A2 | WLOGIN_ST |
-			WLOGIN_LSKEY | WLOGIN_SKEY | WLOGIN_SIG64 | 1<<16 | WLOGIN_VKEY | WLOGIN_D2 |
-			WLOGIN_SID | WLOGIN_PSKEY | WLOGIN_AQSIG | WLOGIN_LHSIG | WLOGIN_PAYTOKEN, // 16724722
-		Protocol: AndroidPhone,
-	}
+func (v *AppVersion) String() string {
+	return fmt.Sprintf("%s %s - %v", v.Protocol.String(), v.SortVersionName, v.BuildTime)
+}

-	aPad = &AppVersion{
-		ApkId:           "com.tencent.mobileqq",
-		AppId:           537142586,
-		SubAppId:        537142586,
-		SortVersionName: "8.9.23.9425",
-		BuildTime:       1640921786,
-		ApkSign:         []byte{0xA6, 0xB7, 0x45, 0xBF, 0x24, 0xA2, 0xC2, 0x77, 0x52, 0x77, 0x16, 0xF6, 0xF3, 0x6E, 0xB6, 0x8D},
-		SdkVersion:      "6.0.0.2530",
-		SSOVersion:      19,
-		MiscBitmap:      150470524,
-		SubSigmap:       0x10400,
-		MainSigMap: WLOGIN_A5 | WLOGIN_RESERVED | WLOGIN_STWEB | WLOGIN_A2 | WLOGIN_ST |
-			WLOGIN_LSKEY | WLOGIN_SKEY | WLOGIN_SIG64 | 1<<16 | WLOGIN_VKEY | WLOGIN_D2 |
-			WLOGIN_SID | WLOGIN_PSKEY | WLOGIN_AQSIG | WLOGIN_LHSIG | WLOGIN_PAYTOKEN, // 16724722
-		Protocol: AndroidPad,
-	}
-
-	aWatch = &AppVersion{
-		ApkId:           "com.tencent.qqlite",
-		AppId:           537064446,
-		SubAppId:        537064446,
-		SortVersionName: "2.0.5",
-		BuildTime:       1559564731,
-		ApkSign:         []byte{0xA6, 0xB7, 0x45, 0xBF, 0x24, 0xA2, 0xC2, 0x77, 0x52, 0x77, 0x16, 0xF6, 0xF3, 0x6E, 0xB6, 0x8D},
-		SdkVersion:      "6.0.0.236",
-		SSOVersion:      5,
-		MiscBitmap:      16252796,
-		SubSigmap:       0x10400,
-		MainSigMap:      WLOGIN_STWEB | WLOGIN_A2 | WLOGIN_ST | WLOGIN_SKEY | WLOGIN_D2 | WLOGIN_PSKEY | WLOGIN_DA2, // 34869472
-		Protocol:        AndroidWatch,
-	}
-
-	ipad = &AppVersion{
-		ApkId:           "com.tencent.minihd.qq",
-		AppId:           537118796,
-		SubAppId:        537118796,
-		SortVersionName: "5.9.3",
-		BuildTime:       1595836208,
-		ApkSign:         []byte{170, 57, 120, 244, 31, 217, 111, 249, 145, 74, 102, 158, 24, 100, 116, 199},
-		SdkVersion:      "6.0.0.2433",
-		SSOVersion:      12,
-		MiscBitmap:      150470524,
-		SubSigmap:       66560,
-		MainSigMap:      WLOGIN_STWEB | WLOGIN_A2 | WLOGIN_ST | WLOGIN_SKEY | WLOGIN_VKEY | WLOGIN_D2 | WLOGIN_SID | WLOGIN_PSKEY, // 1970400
-		Protocol:        IPad,
-	}
-
-	macOS = &AppVersion{
-		ApkId:           "com.tencent.minihd.qq",
-		AppId:           537128930,
-		SubAppId:        537128930,
-		SortVersionName: "5.8.9",
-		BuildTime:       1595836208,
-		ApkSign:         []byte{170, 57, 120, 244, 31, 217, 111, 249, 145, 74, 102, 158, 24, 100, 116, 199},
-		SdkVersion:      "6.0.0.2433",
-		SSOVersion:      12,
-		MiscBitmap:      150470524,
-		SubSigmap:       66560,
-		MainSigMap:      WLOGIN_STWEB | WLOGIN_A2 | WLOGIN_ST | WLOGIN_SKEY | WLOGIN_VKEY | WLOGIN_D2 | WLOGIN_SID | WLOGIN_PSKEY, // 1970400
-		Protocol:        MacOS,
-	}
-
-	qidian = &AppVersion{
-		ApkId:           "com.tencent.qidian",
-		AppId:           537096038,
-		SubAppId:        537036590,
-		SortVersionName: "5.0.0",
-		BuildTime:       1630062176,
-		ApkSign:         []byte{160, 30, 236, 171, 133, 233, 227, 186, 43, 15, 106, 21, 140, 133, 92, 41},
-		SdkVersion:      "6.0.0.2484",
-		SSOVersion:      18,
-		MiscBitmap:      184024956,
-		SubSigmap:       66560,
-		MainSigMap:      WLOGIN_STWEB | WLOGIN_A2 | WLOGIN_ST | WLOGIN_SKEY | WLOGIN_D2 | WLOGIN_PSKEY | WLOGIN_DA2, // 34869472
-		Protocol:        QiDian,
-	}
-)
-
-func (i Protocol) Version() *AppVersion {
-	switch i {
-	case AndroidPhone:
-		return aPhone
-	case AndroidPad:
-		return aPad
-	case AndroidWatch:
-		return aWatch
-	case IPad:
-		return ipad
-	case MacOS:
-		return macOS
-	case QiDian:
-		return qidian
+func (v *AppVersion) ReadJson(d []byte) error {
+	var f appVersionFile
+	if err := json.Unmarshal(d, &f); err != nil {
+		return errors.Wrap(err, "failed to unmarshal json message")
 	}
+	v.ApkId = f.ApkId
+	v.AppId = f.AppId
+	v.SubAppId = f.SubAppId
+	v.AppKey = f.AppKey
+	v.SortVersionName = f.SortVersionName
+	v.BuildTime = f.BuildTime
+	v.ApkSign, _ = hex.DecodeString(f.ApkSign)
+	v.SdkVersion = f.SdkVersion
+	v.SSOVersion = f.SSOVersion
+	v.MiscBitmap = f.MiscBitmap
+	v.SubSigmap = f.SubSigmap
+	v.MainSigMap = f.MainSigMap
+	v.Protocol = f.ProtocolType
 	return nil
 }

+func (i ProtocolType) Version() *AppVersion {
+	return AppVersions[i]
+}
+
 type SigInfo struct {
 	LoginBitmap uint64
 	TGT         []byte
@ -216,3 +235,19 @@ type SigInfo struct {
 	Ksid             []byte
 	// msgCtrlBuf       []byte
 }
+
+type appVersionFile struct {
+	ApkId           string       `json:"apk_id"`
+	AppId           uint32       `json:"app_id"`
+	SubAppId        uint32       `json:"sub_app_id"`
+	AppKey          string       `json:"app_key"`
+	SortVersionName string       `json:"sort_version_name"`
+	BuildTime       uint32       `json:"build_time"`
+	ApkSign         string       `json:"apk_sign"` // hex encoded
+	SdkVersion      string       `json:"sdk_version"`
+	SSOVersion      uint32       `json:"sso_version"`
+	MiscBitmap      uint32       `json:"misc_bitmap"`
+	MainSigMap      uint32       `json:"main_sig_map"`
+	SubSigmap       uint32       `json:"sub_sig_map"`
+	ProtocolType    ProtocolType `json:"protocol_type"`
+}
--- a/client/internal/auth/device.go
+++ b/client/internal/auth/device.go
@ -45,7 +45,9 @@ type Device struct {
 	VendorOSName []byte
 	Guid         []byte
 	TgtgtKey     []byte
-	Protocol     Protocol
+	QImei16      string
+	QImei36      string
+	Protocol     ProtocolType
 	Version      *OSVersion
 }

@ -135,7 +137,7 @@ func (info *Device) ReadJson(d []byte) error {

 	switch f.Protocol {
 	case 1, 2, 3, 4, 5, 6:
-		info.Protocol = Protocol(f.Protocol)
+		info.Protocol = ProtocolType(f.Protocol)
 	default:
 		info.Protocol = AndroidPad
 	}
@ -149,6 +151,7 @@ func (info *Device) ReadJson(d []byte) error {

 	info.GenNewGuid()
 	info.GenNewTgtgtKey()
+	info.RequestQImei() // 应该可以缓存, 理论上同一设备每次请求都是一样的
 	return nil
 }

--- a/client/internal/auth/protocol_string.go
+++ b/client/internal/auth/protocol_string.go
@ -1,29 +0,0 @@
-// Code generated by "stringer -type=Protocol -linecomment"; DO NOT EDIT.
-
-package auth
-
-import "strconv"
-
-func _() {
-	// An "invalid array index" compiler error signifies that the constant values have changed.
-	// Re-run the stringer command to generate them again.
-	var x [1]struct{}
-	_ = x[Unset-0]
-	_ = x[AndroidPhone-1]
-	_ = x[AndroidWatch-2]
-	_ = x[MacOS-3]
-	_ = x[QiDian-4]
-	_ = x[IPad-5]
-	_ = x[AndroidPad-6]
-}
-
-const _Protocol_name = "UnsetAndroid PhoneAndroid WatchMacOS企点iPadAndroid Pad"
-
-var _Protocol_index = [...]uint8{0, 5, 18, 31, 36, 42, 46, 57}
-
-func (i Protocol) String() string {
-	if i < 0 || i >= Protocol(len(_Protocol_index)-1) {
-		return "Protocol(" + strconv.FormatInt(int64(i), 10) + ")"
-	}
-	return _Protocol_name[_Protocol_index[i]:_Protocol_index[i+1]]
-}
--- a/client/internal/auth/protocoltype_string.go
+++ b/client/internal/auth/protocoltype_string.go
@ -0,0 +1,29 @@
+// Code generated by "stringer -type=ProtocolType -linecomment"; DO NOT EDIT.
+
+package auth
+
+import "strconv"
+
+func _() {
+	// An "invalid array index" compiler error signifies that the constant values have changed.
+	// Re-run the stringer command to generate them again.
+	var x [1]struct{}
+	_ = x[Unset-0]
+	_ = x[AndroidPhone-1]
+	_ = x[AndroidWatch-2]
+	_ = x[MacOS-3]
+	_ = x[QiDian-4]
+	_ = x[IPad-5]
+	_ = x[AndroidPad-6]
+}
+
+const _ProtocolType_name = "UnsetAndroid PhoneAndroid WatchMacOS企点iPadAndroid Pad"
+
+var _ProtocolType_index = [...]uint8{0, 5, 18, 31, 36, 42, 46, 57}
+
+func (i ProtocolType) String() string {
+	if i < 0 || i >= ProtocolType(len(_ProtocolType_index)-1) {
+		return "ProtocolType(" + strconv.FormatInt(int64(i), 10) + ")"
+	}
+	return _ProtocolType_name[_ProtocolType_index[i]:_ProtocolType_index[i+1]]
+}
--- a/client/internal/auth/qimei.go
+++ b/client/internal/auth/qimei.go
@ -0,0 +1,192 @@
+package auth
+
+import (
+	"bytes"
+	"crypto/aes"
+	"crypto/cipher"
+	"crypto/md5"
+	"crypto/rsa"
+	"crypto/x509"
+	"encoding/base64"
+	"encoding/hex"
+	"encoding/json"
+	"encoding/pem"
+	"fmt"
+	"math/rand"
+	"time"
+
+	"github.com/Mrs4s/MiraiGo/utils"
+	"github.com/tidwall/gjson"
+)
+
+const (
+	secret = "ZdJqM15EeO2zWc08"
+	rsaKey = `-----BEGIN PUBLIC KEY-----
+MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDEIxgwoutfwoJxcGQeedgP7FG9
+qaIuS0qzfR8gWkrkTZKM2iWHn2ajQpBRZjMSoSf6+KJGvar2ORhBfpDXyVtZCKpq
+LQ+FLkpncClKVIrBwv6PHyUvuCb0rIarmgDnzkfQAqVufEtR64iazGDKatvJ9y6B
+9NMbHddGSAUmRTCrHQIDAQAB
+-----END PUBLIC KEY-----`
+)
+
+func (info *Device) RequestQImei() {
+	if info.Protocol.Version().AppKey == "" {
+		return
+	}
+
+	// init params
+	payload, _ := json.Marshal(genRandomPayloadByDevice(info))
+	cryptKey := utils.RandomStringRange(16, "abcdef1234567890")
+	ts := time.Now().Unix() * 1000
+	nonce := utils.RandomStringRange(16, "abcdef1234567890")
+
+	// init rsa key and aes key
+	publicKey := initPublicKey()
+	encryptedAesKey, _ := rsa.EncryptPKCS1v15(rand.New(rand.NewSource(time.Now().UnixNano())), publicKey, []byte(cryptKey))
+
+	encryptedPayload := aesEncrypt(payload, []byte(cryptKey))
+
+	key := base64.StdEncoding.EncodeToString(encryptedAesKey)
+	params := base64.StdEncoding.EncodeToString(encryptedPayload)
+
+	postData, _ := json.Marshal(map[string]any{
+		"key":    key,
+		"params": params,
+		"time":   ts,
+		"nonce":  nonce,
+		"sign":   sign(key, params, fmt.Sprint(ts), nonce),
+		"extra":  "",
+	})
+
+	resp, _ := utils.HttpPostBytesWithCookie("https://snowflake.qq.com/ola/android", postData, "", "application/json")
+	if gjson.GetBytes(resp, "code").Int() != 0 {
+		return
+	}
+	encryptedResponse, _ := base64.StdEncoding.DecodeString(gjson.GetBytes(resp, "data").String())
+	decryptedResponse := aesDecrypt(encryptedResponse, []byte(cryptKey))
+	info.QImei16 = gjson.GetBytes(decryptedResponse, "q16").String()
+	info.QImei36 = gjson.GetBytes(decryptedResponse, "q36").String()
+}
+
+func initPublicKey() *rsa.PublicKey {
+	blockPub, _ := pem.Decode([]byte(rsaKey))
+	pub, _ := x509.ParsePKIXPublicKey(blockPub.Bytes)
+	return pub.(*rsa.PublicKey)
+}
+
+func sign(key, params, ts, nonce string) string {
+	h := md5.Sum([]byte(key + params + ts + nonce + secret))
+	return hex.EncodeToString(h[:])
+}
+
+func aesEncrypt(src []byte, key []byte) []byte {
+	block, _ := aes.NewCipher(key)
+	ecb := cipher.NewCBCEncrypter(block, key)
+	content := src
+	content = pkcs5Padding(content, block.BlockSize())
+	crypted := make([]byte, len(content))
+	ecb.CryptBlocks(crypted, content)
+	return crypted
+}
+
+func aesDecrypt(crypt []byte, key []byte) []byte {
+	block, _ := aes.NewCipher(key)
+	ecb := cipher.NewCBCDecrypter(block, key)
+	decrypted := make([]byte, len(crypt))
+	ecb.CryptBlocks(decrypted, crypt)
+	return pkcs5Trimming(decrypted)
+}
+
+func pkcs5Padding(ciphertext []byte, blockSize int) []byte {
+	padding := blockSize - len(ciphertext)%blockSize
+	padtext := bytes.Repeat([]byte{byte(padding)}, padding)
+	return append(ciphertext, padtext...)
+}
+
+func pkcs5Trimming(encrypt []byte) []byte {
+	padding := encrypt[len(encrypt)-1]
+	return encrypt[:len(encrypt)-int(padding)]
+}
+
+func genRandomPayloadByDevice(info *Device) map[string]any {
+	now := time.Now()
+	seed := int64(0x6F4)
+	for _, b := range info.Guid {
+		seed += int64(b)
+	}
+	fixedRand := rand.New(rand.NewSource(seed))
+	years := now.Year()
+	month := now.Month()
+	if month == 1 {
+		years--
+		month = 12
+	} else {
+		month--
+	}
+	reserved := map[string]string{
+		"harmony":    "0",
+		"clone":      "0",
+		"containe":   "",
+		"oz":         "UhYmelwouA+V2nPWbOvLTgN2/m8jwGB+yUB5v9tysQg=",
+		"oo":         "Xecjt+9S1+f8Pz2VLSxgpw==",
+		"kelong":     "0",
+		"uptimes":    time.Date(years, month, fixedRand.Intn(27)+1, fixedRand.Intn(60), fixedRand.Intn(60), fixedRand.Intn(60), fixedRand.Intn(1e9), now.Location()).Format("2006-01-02 15:04:05"),
+		"multiUser":  "0",
+		"bod":        string(info.Board),
+		"brd":        string(info.Brand),
+		"dv":         string(info.Device),
+		"firstLevel": "",
+		"manufact":   string(info.Brand),
+		"name":       string(info.Model),
+		"host":       "se.infra",
+		"kernel":     string(info.ProcVersion),
+	}
+	reservedBytes, _ := json.Marshal(reserved)
+	deviceType := "Phone"
+	if info.Protocol == AndroidPad {
+		deviceType = "Pad"
+	}
+	beaconId := ""
+	timeMonth := time.Now().Format("2006-01-") + "01"
+	rand1 := fixedRand.Intn(899999) + 100000
+	rand2 := fixedRand.Intn(899999999) + 100000000
+	for i := 1; i <= 40; i++ {
+		switch i {
+		case 1, 2, 13, 14, 17, 18, 21, 22, 25, 26, 29, 30, 33, 34, 37, 38:
+			beaconId += fmt.Sprintf("k%v:%v%v.%v", i, timeMonth, rand1, rand2)
+		case 3:
+			beaconId += "k3:0000000000000000"
+		case 4:
+			beaconId += "k4:" + utils.RandomStringRange(16, "123456789abcdef")
+		default:
+			beaconId += fmt.Sprintf("k%v:%v", i, fixedRand.Intn(10000))
+		}
+		beaconId += ";"
+	}
+	return map[string]any{
+		"androidId":   string(info.AndroidId),
+		"platformId":  1,
+		"appKey":      info.Protocol.Version().AppKey,
+		"appVersion":  info.Protocol.Version().SortVersionName,
+		"beaconIdSrc": beaconId,
+		"brand":       string(info.Brand),
+		"channelId":   "2017",
+		"cid":         "",
+		"imei":        info.IMEI,
+		"imsi":        "",
+		"mac":         "",
+		"model":       string(info.Model),
+		"networkType": "unknown",
+		"oaid":        "",
+		"osVersion":   "Android " + string(info.Version.Release) + ",level " + fmt.Sprint(info.Version.SDK),
+		"qimei":       "",
+		"qimei36":     "",
+		"sdkVersion":  "1.2.13.6",
+		"audit":       "",
+		"userId":      "{}",
+		"packageId":   info.Protocol.Version().ApkId,
+		"deviceType":  deviceType,
+		"sdkName":     "",
+		"reserved":    string(reservedBytes),
+	}
+}
--- a/client/online_push.go
+++ b/client/online_push.go
@ -208,6 +208,10 @@ func msgType0x210Sub27Decoder(c *QQClient, protobuf []byte) error {
 		if m.DelFriend != nil {
 			frdUin := m.DelFriend.Uins[0]
 			if frd := c.FindFriend(int64(frdUin)); frd != nil {
+				c.DeleteFriendEvent.dispatch(c, &DeleteFriendEvent{
+					Uin:      frd.Uin,
+					Nickname: frd.Nickname,
+				})
 				if err := c.ReloadFriendList(); err != nil {
 					return errors.Wrap(err, "failed to reload friend list")
 				}
--- a/internal/tlv/t544.go
+++ b/internal/tlv/t544.go
@ -0,0 +1,33 @@
+package tlv
+
+import "github.com/Mrs4s/MiraiGo/binary"
+
+// temporary solution
+
+func T544(userId uint64, moduleId string, subCmd uint32, sdkVersion string, guid []byte, signer func(uint64, string, []byte) ([]byte, error)) []byte {
+	salt := binary.NewWriterF(func(w *binary.Writer) {
+		w.WriteUInt64(userId)
+		w.WriteBytesShort(guid)
+		w.WriteBytesShort([]byte(sdkVersion))
+		w.WriteUInt32(subCmd)
+	})
+	sign, err := signer(userId, moduleId, salt)
+	if err != nil {
+		return nil
+	}
+	return binary.NewWriterF(func(w *binary.Writer) {
+		w.WriteUInt16(0x544)
+		w.WriteBytesShort(sign)
+	})
+}
+
+func T544Custom(userId uint64, moduleId string, salt []byte, signer func(uint64, string, []byte) ([]byte, error)) []byte {
+	sign, err := signer(userId, moduleId, salt)
+	if err != nil {
+		return nil
+	}
+	return binary.NewWriterF(func(w *binary.Writer) {
+		w.WriteUInt16(0x544)
+		w.WriteBytesShort(sign)
+	})
+}
--- a/internal/tlv/t545.go
+++ b/internal/tlv/t545.go
@ -2,9 +2,9 @@ package tlv

 import "github.com/Mrs4s/MiraiGo/binary"

-func T545(imei []byte) []byte {
+func T545(qimei []byte) []byte {
 	return binary.NewWriterF(func(w *binary.Writer) {
 		w.WriteUInt16(0x545)
-		w.WriteBytesShort(imei)
+		w.WriteBytesShort(qimei)
 	})
 }
--- a/wrapper/codec.go
+++ b/wrapper/codec.go
@ -0,0 +1,3 @@
+package wrapper
+
+var DandelionEnergy func(uint64, string, []byte) ([]byte, error)