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mirror of https://github.com/Mrs4s/MiraiGo.git synced 2025-05-04 11:07:40 +08:00
MiraiGo/client/decoders.go
2020-11-04 14:01:31 +08:00

1033 lines
28 KiB
Go

package client
import (
"errors"
"fmt"
"github.com/Mrs4s/MiraiGo/client/pb/notify"
"github.com/Mrs4s/MiraiGo/client/pb/pttcenter"
"github.com/Mrs4s/MiraiGo/client/pb/qweb"
"net"
"strconv"
"strings"
"sync"
"sync/atomic"
"time"
"github.com/Mrs4s/MiraiGo/binary"
"github.com/Mrs4s/MiraiGo/binary/jce"
"github.com/Mrs4s/MiraiGo/client/pb"
"github.com/Mrs4s/MiraiGo/client/pb/cmd0x352"
"github.com/Mrs4s/MiraiGo/client/pb/msg"
"github.com/Mrs4s/MiraiGo/client/pb/oidb"
"github.com/Mrs4s/MiraiGo/client/pb/structmsg"
"github.com/golang/protobuf/proto"
)
var (
groupJoinLock sync.Mutex
groupLeaveLock sync.Mutex
)
// wtlogin.login
func decodeLoginResponse(c *QQClient, _ uint16, payload []byte) (interface{}, error) {
reader := binary.NewReader(payload)
reader.ReadUInt16() // sub command
t := reader.ReadByte()
reader.ReadUInt16()
m := reader.ReadTlvMap(2)
if t == 0 { // login success
if t150, ok := m[0x150]; ok {
c.t150 = t150
}
if t161, ok := m[0x161]; ok {
c.decodeT161(t161)
}
c.decodeT119(m[0x119])
return LoginResponse{
Success: true,
}, nil
}
if t == 2 {
c.t104, _ = m[0x104]
if m.Exists(0x192) { // slider, not supported yet
return LoginResponse{
Success: false,
VerifyUrl: string(m[0x192]),
Error: SliderNeededError,
}, nil
}
if m.Exists(0x165) { // image
imgData := binary.NewReader(m[0x105])
signLen := imgData.ReadUInt16()
imgData.ReadUInt16()
sign := imgData.ReadBytes(int(signLen))
return LoginResponse{
Success: false,
Error: NeedCaptcha,
CaptchaImage: imgData.ReadAvailable(),
CaptchaSign: sign,
}, nil
} else {
return LoginResponse{
Success: false,
Error: UnknownLoginError,
}, nil
}
} // need captcha
if t == 40 {
return LoginResponse{
Success: false,
ErrorMessage: "账号被冻结",
Error: UnknownLoginError,
}, nil
}
if t == 160 || t == 239 {
if t174, ok := m[0x174]; ok { // 短信验证
c.t104 = m[0x104]
c.t174 = t174
c.t402 = m[0x402]
phone := func() string {
r := binary.NewReader(m[0x178])
return r.ReadStringLimit(int(r.ReadInt32()))
}()
if t204, ok := m[0x204]; ok { // 同时支持扫码验证 ?
return LoginResponse{
Success: false,
Error: SMSOrVerifyNeededError,
VerifyUrl: string(t204),
SMSPhone: phone,
ErrorMessage: string(m[0x17e]),
}, nil
}
return LoginResponse{
Success: false,
Error: SMSNeededError,
SMSPhone: phone,
ErrorMessage: string(m[0x17e]),
}, nil
}
if _, ok := m[0x17b]; ok { // 二次验证
c.t104 = m[0x104]
return LoginResponse{
Success: false,
Error: SMSNeededError,
}, nil
}
if t204, ok := m[0x204]; ok { // 扫码验证
return LoginResponse{
Success: false,
Error: UnsafeDeviceError,
VerifyUrl: string(t204),
ErrorMessage: "",
}, nil
}
}
if t == 162 {
return LoginResponse{
Error: TooManySMSRequestError,
}, nil
}
if t == 204 {
c.t104 = m[0x104]
return c.sendAndWait(c.buildDeviceLockLoginPacket(m[0x402]))
} // drive lock
if t149, ok := m[0x149]; ok {
t149r := binary.NewReader(t149)
t149r.ReadBytes(2)
t149r.ReadStringShort() // title
return LoginResponse{
Success: false,
Error: OtherLoginError,
ErrorMessage: t149r.ReadStringShort(),
}, nil
}
if t146, ok := m[0x146]; ok {
t146r := binary.NewReader(t146)
t146r.ReadBytes(4) // ver and code
t146r.ReadStringShort() // title
return LoginResponse{
Success: false,
Error: OtherLoginError,
ErrorMessage: t146r.ReadStringShort(),
}, nil
}
return nil, errors.New(fmt.Sprintf("unknown login response: %v", t)) // ?
}
// StatSvc.register
func decodeClientRegisterResponse(_ *QQClient, _ uint16, payload []byte) (interface{}, error) {
request := &jce.RequestPacket{}
request.ReadFrom(jce.NewJceReader(payload))
data := &jce.RequestDataVersion2{}
data.ReadFrom(jce.NewJceReader(request.SBuffer))
svcRsp := &jce.SvcRespRegister{}
svcRsp.ReadFrom(jce.NewJceReader(data.Map["SvcRespRegister"]["QQService.SvcRespRegister"][1:]))
if svcRsp.Result != "" || svcRsp.Status != 11 {
return nil, errors.New("reg failed")
}
return nil, nil
}
// wtlogin.exchange_emp
func decodeExchangeEmpResponse(c *QQClient, _ uint16, payload []byte) (interface{}, error) {
reader := binary.NewReader(payload)
cmd := reader.ReadUInt16()
t := reader.ReadByte()
reader.ReadUInt16()
m := reader.ReadTlvMap(2)
if t != 0 {
c.Error("exchange_emp error: %v", t)
return nil, nil
}
if cmd == 15 { // TODO: 免密登录
c.decodeT119R(m[0x119])
}
return nil, nil
}
// ConfigPushSvc.PushReq
func decodePushReqPacket(c *QQClient, _ uint16, payload []byte) (interface{}, error) {
request := &jce.RequestPacket{}
request.ReadFrom(jce.NewJceReader(payload))
data := &jce.RequestDataVersion2{}
data.ReadFrom(jce.NewJceReader(request.SBuffer))
r := jce.NewJceReader(data.Map["PushReq"]["ConfigPush.PushReq"][1:])
jceBuf := []byte{}
t := r.ReadInt32(1)
r.ReadSlice(&jceBuf, 2)
if t == 1 && len(jceBuf) > 0 {
ssoPkt := jce.NewJceReader(jceBuf)
servers := []jce.SsoServerInfo{}
ssoPkt.ReadSlice(&servers, 1)
if len(servers) > 0 {
var adds []*net.TCPAddr
for _, s := range servers {
if strings.Contains(s.Server, "com") {
continue
}
c.Debug("got new server addr: %v location: %v", s.Server, s.Location)
adds = append(adds, &net.TCPAddr{
IP: net.ParseIP(s.Server),
Port: int(s.Port),
})
}
c.SetCustomServer(adds)
for _, e := range c.eventHandlers.serverUpdatedHandlers {
cover(func() {
e(c, &ServerUpdatedEvent{Servers: servers})
})
}
return nil, nil
}
}
seq := r.ReadInt64(3)
_, pkt := c.buildConfPushRespPacket(t, seq, jceBuf)
return nil, c.send(pkt)
}
// MessageSvc.PbGetMsg
func decodeMessageSvcPacket(c *QQClient, _ uint16, payload []byte) (interface{}, error) {
rsp := msg.GetMessageResponse{}
err := proto.Unmarshal(payload, &rsp)
if err != nil {
return nil, err
}
if rsp.Result != 0 {
return nil, errors.New("message svc result unsuccessful")
}
c.syncCookie = rsp.SyncCookie
c.pubAccountCookie = rsp.PubAccountCookie
c.msgCtrlBuf = rsp.MsgCtrlBuf
if rsp.UinPairMsgs == nil {
return nil, nil
}
var delItems []*pb.MessageItem
for _, pairMsg := range rsp.UinPairMsgs {
for _, message := range pairMsg.Messages {
// delete message
delItem := &pb.MessageItem{
FromUin: message.Head.FromUin,
ToUin: message.Head.ToUin,
MsgType: 187,
MsgSeq: message.Head.MsgSeq,
MsgUid: message.Head.MsgUid,
}
delItems = append(delItems, delItem)
if message.Head.ToUin != c.Uin {
continue
}
if (int64(pairMsg.LastReadTime) & 4294967295) > int64(message.Head.MsgTime) {
continue
}
strKey := fmt.Sprintf("%d%d%d%d", message.Head.FromUin, message.Head.ToUin, message.Head.MsgSeq, message.Head.MsgUid)
if _, ok := c.msgSvcCache.Get(strKey); ok {
continue
}
c.msgSvcCache.Add(strKey, "", time.Second*15)
switch message.Head.MsgType {
case 33: // 加群同步
groupJoinLock.Lock()
group := c.FindGroupByUin(message.Head.FromUin)
if message.Head.AuthUin == c.Uin {
if group == nil && c.ReloadGroupList() == nil {
c.dispatchJoinGroupEvent(c.FindGroupByUin(message.Head.FromUin))
}
} else {
if group != nil && group.FindMember(message.Head.AuthUin) == nil {
mem := &GroupMemberInfo{
Uin: message.Head.AuthUin,
Nickname: func() string {
if message.Head.AuthNick == "" {
return message.Head.FromNick
}
return message.Head.AuthNick
}(),
JoinTime: time.Now().Unix(),
Permission: Member,
Group: group,
}
group.Update(func(info *GroupInfo) {
info.Members = append(info.Members, mem)
})
c.dispatchNewMemberEvent(&MemberJoinGroupEvent{
Group: group,
Member: mem,
})
}
}
groupJoinLock.Unlock()
case 84, 87:
c.exceptAndDispatchGroupSysMsg()
case 141: // 临时会话
if message.Head.C2CTmpMsgHead == nil {
continue
}
group := c.FindGroupByUin(message.Head.C2CTmpMsgHead.GroupUin)
if group == nil {
continue
}
if message.Head.FromUin == c.Uin {
continue
}
c.dispatchTempMessage(c.parseTempMessage(message))
case 166: // 好友消息
if message.Head.FromUin == c.Uin {
for {
frdSeq := atomic.LoadInt32(&c.friendSeq)
if frdSeq < message.Head.MsgSeq {
if atomic.CompareAndSwapInt32(&c.friendSeq, frdSeq, message.Head.MsgSeq) {
break
}
} else {
break
}
}
}
if message.Body.RichText == nil || message.Body.RichText.Elems == nil {
continue
}
c.dispatchFriendMessage(c.parsePrivateMessage(message))
case 187:
_, pkt := c.buildSystemMsgNewFriendPacket()
_ = c.send(pkt)
case 529:
sub4 := msg.SubMsgType0X4Body{}
if err := proto.Unmarshal(message.Body.MsgContent, &sub4); err != nil {
c.Error("unmarshal sub msg 0x4 error: %v", err)
continue
}
if sub4.NotOnlineFile != nil {
rsp, err := c.sendAndWait(c.buildOfflineFileDownloadRequestPacket(sub4.NotOnlineFile.FileUuid)) // offline_file.go
if err != nil {
continue
}
c.dispatchOfflineFileEvent(&OfflineFileEvent{
FileName: string(sub4.NotOnlineFile.FileName),
FileSize: sub4.NotOnlineFile.FileSize,
Sender: message.Head.FromUin,
DownloadUrl: rsp.(string),
})
}
}
}
}
_, _ = c.sendAndWait(c.buildDeleteMessageRequestPacket(delItems))
if rsp.SyncFlag != msg.SyncFlag_STOP {
c.Debug("continue sync with flag: %v", rsp.SyncFlag.String())
_, _ = c.sendAndWait(c.buildGetMessageRequestPacket(rsp.SyncFlag, time.Now().Unix()))
}
return nil, err
}
// OnlinePush.PbPushGroupMsg
func decodeGroupMessagePacket(c *QQClient, _ uint16, payload []byte) (interface{}, error) {
pkt := msg.PushMessagePacket{}
err := proto.Unmarshal(payload, &pkt)
if err != nil {
return nil, err
}
if pkt.Message.Head.FromUin == c.Uin {
c.dispatchGroupMessageReceiptEvent(&groupMessageReceiptEvent{
Rand: pkt.Message.Body.RichText.Attr.Random,
Seq: pkt.Message.Head.MsgSeq,
Msg: c.parseGroupMessage(pkt.Message),
})
return nil, nil
}
if pkt.Message.Content != nil && pkt.Message.Content.PkgNum > 1 {
var builder *groupMessageBuilder // TODO: 支持多SEQ
i, ok := c.groupMsgBuilders.Load(pkt.Message.Content.DivSeq)
if !ok {
builder = &groupMessageBuilder{}
c.groupMsgBuilders.Store(pkt.Message.Content.DivSeq, builder)
} else {
builder = i.(*groupMessageBuilder)
}
builder.MessageSlices = append(builder.MessageSlices, pkt.Message)
if int32(len(builder.MessageSlices)) >= pkt.Message.Content.PkgNum {
c.groupMsgBuilders.Delete(pkt.Message.Content.DivSeq)
c.dispatchGroupMessage(c.parseGroupMessage(builder.build()))
}
return nil, nil
}
c.dispatchGroupMessage(c.parseGroupMessage(pkt.Message))
return nil, nil
}
// MessageSvc.PbSendMsg
func decodeMsgSendResponse(c *QQClient, _ uint16, payload []byte) (interface{}, error) {
rsp := msg.SendMessageResponse{}
if err := proto.Unmarshal(payload, &rsp); err != nil {
return nil, err
}
if rsp.Result != 0 {
c.Error("send msg error: %v %v", rsp.Result, rsp.ErrMsg)
}
return nil, nil
}
// MessageSvc.PushNotify
func decodeSvcNotify(c *QQClient, _ uint16, _ []byte) (interface{}, error) {
c.msgSvcLock.Lock()
defer c.msgSvcLock.Unlock()
_, err := c.sendAndWait(c.buildGetMessageRequestPacket(msg.SyncFlag_START, time.Now().Unix()))
return nil, err
}
// StatSvc.GetDevLoginInfo
func decodeDevListResponse(_ *QQClient, _ uint16, payload []byte) (interface{}, error) {
request := &jce.RequestPacket{}
request.ReadFrom(jce.NewJceReader(payload))
data := &jce.RequestDataVersion2{}
data.ReadFrom(jce.NewJceReader(request.SBuffer))
rsp := jce.NewJceReader(data.Map["SvcRspGetDevLoginInfo"]["QQService.SvcRspGetDevLoginInfo"][1:])
d := []jce.SvcDevLoginInfo{}
ret := rsp.ReadInt64(3)
rsp.ReadSlice(&d, 5)
return ret, nil
}
// SummaryCard.ReqSummaryCard
func decodeSummaryCardResponse(_ *QQClient, _ uint16, payload []byte) (interface{}, error) {
request := &jce.RequestPacket{}
request.ReadFrom(jce.NewJceReader(payload))
data := &jce.RequestDataVersion2{}
data.ReadFrom(jce.NewJceReader(request.SBuffer))
rsp := func() *jce.JceReader {
if r, ok := data.Map["RespSummaryCard"]["SummaryCard.RespSummaryCard"]; ok {
return jce.NewJceReader(r[1:])
}
return jce.NewJceReader(data.Map["RespSummaryCard"]["SummaryCard_Old.RespSummaryCard"][1:])
}()
return &SummaryCardInfo{
Sex: rsp.ReadByte(1),
Age: rsp.ReadByte(2),
Nickname: rsp.ReadString(3),
Level: rsp.ReadInt32(5),
City: rsp.ReadString(7),
Sign: rsp.ReadString(8),
Mobile: rsp.ReadString(11),
Uin: rsp.ReadInt64(23),
LoginDays: rsp.ReadInt64(36),
}, nil
}
// friendlist.getFriendGroupList
func decodeFriendGroupListResponse(_ *QQClient, _ uint16, payload []byte) (interface{}, error) {
request := &jce.RequestPacket{}
request.ReadFrom(jce.NewJceReader(payload))
data := &jce.RequestDataVersion3{}
data.ReadFrom(jce.NewJceReader(request.SBuffer))
r := jce.NewJceReader(data.Map["FLRESP"][1:])
totalFriendCount := r.ReadInt16(5)
friends := []jce.FriendInfo{}
r.ReadSlice(&friends, 7)
var l []*FriendInfo
for _, f := range friends {
l = append(l, &FriendInfo{
Uin: f.FriendUin,
Nickname: f.Nick,
Remark: f.Remark,
FaceId: f.FaceId,
})
}
rsp := FriendListResponse{
TotalCount: int32(totalFriendCount),
List: l,
}
return rsp, nil
}
// friendlist.GetTroopListReqV2
func decodeGroupListResponse(c *QQClient, _ uint16, payload []byte) (interface{}, error) {
request := &jce.RequestPacket{}
request.ReadFrom(jce.NewJceReader(payload))
data := &jce.RequestDataVersion3{}
data.ReadFrom(jce.NewJceReader(request.SBuffer))
r := jce.NewJceReader(data.Map["GetTroopListRespV2"][1:])
vecCookie := []byte{}
groups := []jce.TroopNumber{}
r.ReadSlice(&vecCookie, 4)
r.ReadSlice(&groups, 5)
var l []*GroupInfo
for _, g := range groups {
l = append(l, &GroupInfo{
Uin: g.GroupUin,
Code: g.GroupCode,
Name: g.GroupName,
Memo: g.GroupMemo,
OwnerUin: g.GroupOwnerUin,
MemberCount: uint16(g.MemberNum),
MaxMemberCount: uint16(g.MaxGroupMemberNum),
client: c,
})
}
if len(vecCookie) > 0 {
rsp, err := c.sendAndWait(c.buildGroupListRequestPacket(vecCookie))
if err != nil {
return nil, err
}
l = append(l, rsp.([]*GroupInfo)...)
}
return l, nil
}
// friendlist.GetTroopMemberListReq
func decodeGroupMemberListResponse(_ *QQClient, _ uint16, payload []byte) (interface{}, error) {
request := &jce.RequestPacket{}
request.ReadFrom(jce.NewJceReader(payload))
data := &jce.RequestDataVersion3{}
data.ReadFrom(jce.NewJceReader(request.SBuffer))
r := jce.NewJceReader(data.Map["GTMLRESP"][1:])
members := []jce.TroopMemberInfo{}
r.ReadSlice(&members, 3)
next := r.ReadInt64(4)
var l []*GroupMemberInfo
for _, m := range members {
l = append(l, &GroupMemberInfo{
Uin: m.MemberUin,
Nickname: m.Nick,
Gender: m.Gender,
CardName: m.Name,
Level: uint16(m.MemberLevel),
JoinTime: m.JoinTime,
LastSpeakTime: m.LastSpeakTime,
SpecialTitle: m.SpecialTitle,
SpecialTitleExpireTime: m.SpecialTitleExpireTime,
Permission: func() MemberPermission {
if m.Flag == 1 {
return Administrator
}
return Member
}(),
})
}
return groupMemberListResponse{
NextUin: next,
list: l,
}, nil
}
// group_member_card.get_group_member_card_info
func decodeGroupMemberInfoResponse(c *QQClient, _ uint16, payload []byte) (interface{}, error) {
rsp := pb.GroupMemberRspBody{}
if err := proto.Unmarshal(payload, &rsp); err != nil {
return nil, err
}
if rsp.MemInfo.Nick == nil && rsp.MemInfo.Age == 0 {
return nil, ErrMemberNotFound
}
group := c.FindGroup(rsp.GroupCode)
return &GroupMemberInfo{
Group: group,
Uin: rsp.MemInfo.Uin,
Gender: byte(rsp.MemInfo.Sex),
Nickname: string(rsp.MemInfo.Nick),
CardName: string(rsp.MemInfo.Card),
Level: uint16(rsp.MemInfo.Level),
JoinTime: rsp.MemInfo.Join,
LastSpeakTime: rsp.MemInfo.LastSpeak,
SpecialTitle: string(rsp.MemInfo.SpecialTitle),
SpecialTitleExpireTime: int64(rsp.MemInfo.SpecialTitleExpireTime),
Permission: func() MemberPermission {
if rsp.MemInfo.Uin == group.OwnerUin {
return Owner
}
if rsp.MemInfo.Role == 1 {
return Administrator
}
return Member
}(),
}, nil
}
// ImgStore.GroupPicUp
func decodeGroupImageStoreResponse(_ *QQClient, _ uint16, payload []byte) (interface{}, error) {
pkt := pb.D388RespBody{}
err := proto.Unmarshal(payload, &pkt)
if err != nil {
return nil, err
}
rsp := pkt.MsgTryUpImgRsp[0]
if rsp.Result != 0 {
return imageUploadResponse{
ResultCode: rsp.Result,
Message: rsp.FailMsg,
}, nil
}
if rsp.BoolFileExit {
if rsp.MsgImgInfo != nil {
return imageUploadResponse{IsExists: true, FileId: rsp.Fid, Width: rsp.MsgImgInfo.FileWidth, Height: rsp.MsgImgInfo.FileHeight}, nil
}
return imageUploadResponse{IsExists: true, FileId: rsp.Fid}, nil
}
return imageUploadResponse{
FileId: rsp.Fid,
UploadKey: rsp.UpUkey,
UploadIp: rsp.Uint32UpIp,
UploadPort: rsp.Uint32UpPort,
}, nil
}
// LongConn.OffPicUp
func decodeOffPicUpResponse(_ *QQClient, _ uint16, payload []byte) (interface{}, error) {
rsp := cmd0x352.RspBody{}
if err := proto.Unmarshal(payload, &rsp); err != nil {
return nil, err
}
if rsp.FailMsg != "" {
return imageUploadResponse{
ResultCode: -1,
Message: rsp.FailMsg,
}, nil
}
if rsp.Subcmd != 1 || len(rsp.MsgTryupImgRsp) == 0 {
return imageUploadResponse{
ResultCode: -2,
}, nil
}
imgRsp := rsp.MsgTryupImgRsp[0]
if imgRsp.Result != 0 {
return imageUploadResponse{
ResultCode: imgRsp.Result,
Message: imgRsp.FailMsg,
}, nil
}
if imgRsp.BoolFileExit {
return imageUploadResponse{
IsExists: true,
ResourceId: imgRsp.UpResid,
}, nil
}
return imageUploadResponse{
ResourceId: imgRsp.UpResid,
UploadKey: imgRsp.UpUkey,
UploadIp: imgRsp.Uint32UpIp,
UploadPort: imgRsp.Uint32UpPort,
}, nil
}
// OnlinePush.ReqPush
func decodeOnlinePushReqPacket(c *QQClient, seq uint16, payload []byte) (interface{}, error) {
request := &jce.RequestPacket{}
request.ReadFrom(jce.NewJceReader(payload))
data := &jce.RequestDataVersion2{}
data.ReadFrom(jce.NewJceReader(request.SBuffer))
jr := jce.NewJceReader(data.Map["req"]["OnlinePushPack.SvcReqPushMsg"][1:])
msgInfos := []jce.PushMessageInfo{}
uin := jr.ReadInt64(0)
jr.ReadSlice(&msgInfos, 2)
_ = c.send(c.buildDeleteOnlinePushPacket(uin, seq, msgInfos))
for _, m := range msgInfos {
k := fmt.Sprintf("%v%v%v", m.MsgSeq, m.MsgTime, m.MsgUid)
if _, ok := c.onlinePushCache.Get(k); ok {
continue
}
c.onlinePushCache.Add(k, "", time.Second*30)
if m.MsgType == 732 {
r := binary.NewReader(m.VMsg)
groupId := int64(uint32(r.ReadInt32()))
iType := r.ReadByte()
r.ReadByte()
switch iType {
case 0x0c: // 群内禁言
operator := int64(uint32(r.ReadInt32()))
if operator == c.Uin {
continue
}
r.ReadBytes(6)
target := int64(uint32(r.ReadInt32()))
t := r.ReadInt32()
c.dispatchGroupMuteEvent(&GroupMuteEvent{
GroupCode: groupId,
OperatorUin: operator,
TargetUin: target,
Time: t,
})
case 0x10, 0x11, 0x14: // group notify msg
r.ReadByte()
b := notify.NotifyMsgBody{}
_ = proto.Unmarshal(r.ReadAvailable(), &b)
if b.OptMsgRecall != nil {
for _, rm := range b.OptMsgRecall.RecalledMsgList {
c.dispatchGroupMessageRecalledEvent(&GroupMessageRecalledEvent{
GroupCode: groupId,
OperatorUin: b.OptMsgRecall.Uin,
AuthorUin: rm.AuthorUin,
MessageId: rm.Seq,
Time: rm.Time,
})
}
}
if b.OptGeneralGrayTip != nil {
c.grayTipProcessor(groupId, b.OptGeneralGrayTip)
}
if b.OptMsgRedTips != nil {
if b.OptMsgRedTips.LuckyFlag == 1 { // 运气王提示
c.dispatchGroupNotifyEvent(&GroupRedBagLuckyKingNotifyEvent{
GroupCode: groupId,
Sender: int64(b.OptMsgRedTips.SenderUin),
LuckyKing: int64(b.OptMsgRedTips.ReceiverUin),
})
}
}
}
}
if m.MsgType == 528 {
vr := jce.NewJceReader(m.VMsg)
subType := vr.ReadInt64(0)
probuf := vr.ReadAny(10).([]byte)
switch subType {
case 0x8A, 0x8B:
s8a := pb.Sub8A{}
if err := proto.Unmarshal(probuf, &s8a); err != nil {
return nil, err
}
for _, m := range s8a.MsgInfo {
if m.ToUin == c.Uin {
c.dispatchFriendMessageRecalledEvent(&FriendMessageRecalledEvent{
FriendUin: m.FromUin,
MessageId: m.MsgSeq,
Time: m.MsgTime,
})
}
}
case 0xB3:
b3 := pb.SubB3{}
if err := proto.Unmarshal(probuf, &b3); err != nil {
return nil, err
}
frd := &FriendInfo{
Uin: b3.MsgAddFrdNotify.Uin,
Nickname: b3.MsgAddFrdNotify.Nick,
}
c.FriendList = append(c.FriendList, frd)
c.dispatchNewFriendEvent(&NewFriendEvent{Friend: frd})
case 0xD4:
d4 := pb.SubD4{}
if err := proto.Unmarshal(probuf, &d4); err != nil {
return nil, err
}
groupLeaveLock.Lock()
if g := c.FindGroup(d4.Uin); g != nil {
if err := c.ReloadGroupList(); err != nil {
groupLeaveLock.Unlock()
return nil, err
}
c.dispatchLeaveGroupEvent(&GroupLeaveEvent{Group: g})
}
groupLeaveLock.Unlock()
case 0x44:
s44 := pb.Sub44{}
if err := proto.Unmarshal(probuf, &s44); err != nil {
return nil, err
}
if s44.GroupSyncMsg != nil {
func() {
groupJoinLock.Lock()
defer groupJoinLock.Unlock()
c.Debug("syncing groups.")
old := c.GroupList
any := func(code int64) bool {
for _, g := range old {
if g.Code == code {
return true
}
}
return false
}
if err := c.ReloadGroupList(); err == nil {
for _, g := range c.GroupList {
if !any(g.Code) {
c.dispatchJoinGroupEvent(g)
}
}
}
}()
}
}
}
}
return nil, nil
}
// OnlinePush.PbPushTransMsg
func decodeOnlinePushTransPacket(c *QQClient, _ uint16, payload []byte) (interface{}, error) {
info := msg.TransMsgInfo{}
err := proto.Unmarshal(payload, &info)
if err != nil {
return nil, err
}
data := binary.NewReader(info.MsgData)
idStr := strconv.FormatInt(info.MsgUid, 10)
if _, ok := c.transCache.Get(idStr); ok {
return nil, nil
}
c.transCache.Add(idStr, "", time.Second*15)
if info.MsgType == 34 {
data.ReadInt32()
data.ReadByte()
target := int64(uint32(data.ReadInt32()))
typ := int32(data.ReadByte())
operator := int64(uint32(data.ReadInt32()))
if g := c.FindGroupByUin(info.FromUin); g != nil {
groupLeaveLock.Lock()
defer groupLeaveLock.Unlock()
switch typ {
case 0x02:
if target == c.Uin {
c.dispatchLeaveGroupEvent(&GroupLeaveEvent{Group: g})
} else {
if m := g.FindMember(target); m != nil {
g.removeMember(target)
c.dispatchMemberLeaveEvent(&MemberLeaveGroupEvent{
Group: g,
Member: m,
})
}
}
case 0x03:
if err = c.ReloadGroupList(); err != nil {
return nil, err
}
if target == c.Uin {
c.dispatchLeaveGroupEvent(&GroupLeaveEvent{
Group: g,
Operator: g.FindMember(operator),
})
} else {
if m := g.FindMember(target); m != nil {
g.removeMember(target)
c.dispatchMemberLeaveEvent(&MemberLeaveGroupEvent{
Group: g,
Member: m,
Operator: g.FindMember(operator),
})
}
}
case 0x82:
if m := g.FindMember(target); m != nil {
g.removeMember(target)
c.dispatchMemberLeaveEvent(&MemberLeaveGroupEvent{
Group: g,
Member: m,
})
}
case 0x83:
if m := g.FindMember(target); m != nil {
g.removeMember(target)
c.dispatchMemberLeaveEvent(&MemberLeaveGroupEvent{
Group: g,
Member: m,
Operator: g.FindMember(operator),
})
}
}
}
}
if info.MsgType == 44 {
data.ReadBytes(5)
var4 := int32(data.ReadByte())
var var5 int64 = 0
target := int64(uint32(data.ReadInt32()))
if var4 != 0 && var4 != 1 {
var5 = int64(uint32(data.ReadInt32()))
}
if g := c.FindGroupByUin(info.FromUin); g != nil {
if var5 == 0 && data.Len() == 1 {
newPermission := func() MemberPermission {
if data.ReadByte() == 1 {
return Administrator
}
return Member
}()
mem := g.FindMember(target)
if mem.Permission != newPermission {
old := mem.Permission
mem.Permission = newPermission
c.dispatchPermissionChanged(&MemberPermissionChangedEvent{
Group: g,
Member: mem,
OldPermission: old,
NewPermission: newPermission,
})
}
}
}
}
return nil, nil
}
// ProfileService.Pb.ReqSystemMsgNew.Friend
func decodeSystemMsgFriendPacket(c *QQClient, _ uint16, payload []byte) (interface{}, error) {
rsp := structmsg.RspSystemMsgNew{}
if err := proto.Unmarshal(payload, &rsp); err != nil {
return nil, err
}
if len(rsp.Friendmsgs) == 0 {
return nil, nil
}
st := rsp.Friendmsgs[0]
if st.Msg != nil {
c.dispatchNewFriendRequest(&NewFriendRequest{
RequestId: st.MsgSeq,
Message: st.Msg.MsgAdditional,
RequesterUin: st.ReqUin,
RequesterNick: st.Msg.ReqUinNick,
client: c,
})
}
return nil, nil
}
// MessageSvc.PushForceOffline
func decodeForceOfflinePacket(c *QQClient, _ uint16, payload []byte) (interface{}, error) {
request := &jce.RequestPacket{}
request.ReadFrom(jce.NewJceReader(payload))
data := &jce.RequestDataVersion2{}
data.ReadFrom(jce.NewJceReader(request.SBuffer))
r := jce.NewJceReader(data.Map["req_PushForceOffline"]["PushNotifyPack.RequestPushForceOffline"][1:])
tips := r.ReadString(2)
c.lastLostMsg = tips
c.NetLooping = false
c.Online = false
return nil, nil
}
// StatSvc.ReqMSFOffline
func decodeMSFOfflinePacket(c *QQClient, _ uint16, _ []byte) (interface{}, error) {
c.lastLostMsg = "服务器端强制下线."
c.NetLooping = false
c.Online = false
return nil, nil
}
// OidbSvc.0xd79
func decodeWordSegmentation(_ *QQClient, _ uint16, payload []byte) (interface{}, error) {
pkg := oidb.OIDBSSOPkg{}
rsp := &oidb.D79RspBody{}
if err := proto.Unmarshal(payload, &pkg); err != nil {
return nil, err
}
if err := proto.Unmarshal(pkg.Bodybuffer, rsp); err != nil {
return nil, err
}
if rsp.Content != nil {
return rsp.Content.SliceContent, nil
}
return nil, errors.New("no word receive")
}
// OidbSvc.0xe07_0
func decodeImageOcrResponse(_ *QQClient, _ uint16, payload []byte) (interface{}, error) {
pkg := oidb.OIDBSSOPkg{}
rsp := oidb.DE07RspBody{}
if err := proto.Unmarshal(payload, &pkg); err != nil {
return nil, err
}
if err := proto.Unmarshal(pkg.Bodybuffer, &rsp); err != nil {
return nil, err
}
if rsp.Wording != "" {
return nil, errors.New(rsp.Wording)
}
var texts []*TextDetection
for _, text := range rsp.OcrRspBody.TextDetections {
var points []*Coordinate
for _, c := range text.Polygon.Coordinates {
points = append(points, &Coordinate{
X: c.X,
Y: c.Y,
})
}
texts = append(texts, &TextDetection{
Text: text.DetectedText,
Confidence: text.Confidence,
Coordinates: points,
})
}
return &OcrResponse{
Texts: texts,
Language: rsp.OcrRspBody.Language,
}, nil
}
// PttCenterSvr.ShortVideoDownReq
func decodePttShortVideoDownResponse(_ *QQClient, _ uint16, payload []byte) (interface{}, error) {
rsp := pttcenter.ShortVideoRspBody{}
if err := proto.Unmarshal(payload, &rsp); err != nil {
return nil, err
}
if rsp.PttShortVideoDownloadRsp == nil || rsp.PttShortVideoDownloadRsp.DownloadAddr == nil {
return nil, errors.New("resp error")
}
return rsp.PttShortVideoDownloadRsp.DownloadAddr.Host[0] + rsp.PttShortVideoDownloadRsp.DownloadAddr.UrlArgs, nil
}
// LightAppSvc.mini_app_info.GetAppInfoById
func decodeAppInfoResponse(_ *QQClient, _ uint16, payload []byte) (interface{}, error) {
pkg := qweb.QWebRsp{}
rsp := qweb.GetAppInfoByIdRsp{}
if err := proto.Unmarshal(payload, &pkg); err != nil {
return nil, err
}
if pkg.RetCode != 0 {
return nil, errors.New(pkg.ErrMsg)
}
if err := proto.Unmarshal(pkg.BusiBuff, &rsp); err != nil {
return nil, err
}
return rsp.AppInfo, nil
}