forked from Mrs4s/MiraiGo
/
global.go
382 lines (352 loc) · 11.4 KB
/
global.go
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package client
import (
"crypto/md5"
"encoding/hex"
"fmt"
"math/rand"
"net"
"net/netip"
"sort"
"strconv"
"strings"
"sync"
"time"
"github.com/pkg/errors"
"github.com/shacha086/MiraiGo/binary"
"github.com/shacha086/MiraiGo/binary/jce"
"github.com/shacha086/MiraiGo/client/internal/auth"
"github.com/shacha086/MiraiGo/client/pb/msg"
"github.com/shacha086/MiraiGo/client/pb/oidb"
"github.com/shacha086/MiraiGo/internal/proto"
"github.com/shacha086/MiraiGo/message"
"github.com/shacha086/MiraiGo/utils"
)
type (
DeviceInfo = auth.Device
Version = auth.OSVersion
)
var SystemDeviceInfo = &DeviceInfo{
Display: []byte("MIRAI.123456.001"),
Product: []byte("mirai"),
Device: []byte("mirai"),
Board: []byte("mirai"),
Brand: []byte("mamoe"),
Model: []byte("mirai"),
Bootloader: []byte("unknown"),
FingerPrint: []byte("mamoe/mirai/mirai:10/MIRAI.200122.001/1234567:user/release-keys"),
BootId: []byte("cb886ae2-00b6-4d68-a230-787f111d12c7"),
ProcVersion: []byte("Linux version 3.0.31-cb886ae2 (android-build@xxx.xxx.xxx.xxx.com)"),
BaseBand: EmptyBytes,
SimInfo: []byte("T-Mobile"),
OSType: []byte("android"),
MacAddress: []byte("00:50:56:C0:00:08"),
IpAddress: []byte{10, 0, 1, 3}, // 10.0.1.3
WifiBSSID: []byte("00:50:56:C0:00:08"),
WifiSSID: []byte("<unknown ssid>"),
IMEI: "468356291846738",
AndroidId: []byte("MIRAI.123456.001"),
APN: []byte("wifi"),
VendorName: []byte("MIUI"),
VendorOSName: []byte("mirai"),
Protocol: IPad,
Version: &Version{
Incremental: []byte("5891938"),
Release: []byte("10"),
CodeName: []byte("REL"),
SDK: 29,
},
}
var EmptyBytes = make([]byte, 0)
func init() {
rand.Seed(time.Now().UnixNano())
r := make([]byte, 16)
rand.Read(r)
t := md5.Sum(r)
SystemDeviceInfo.IMSIMd5 = t[:]
SystemDeviceInfo.GenNewGuid()
SystemDeviceInfo.GenNewTgtgtKey()
}
func GenRandomDevice() {
r := make([]byte, 16)
rand.Read(r)
const numberRange = "0123456789"
SystemDeviceInfo.Display = []byte("MIRAI." + utils.RandomStringRange(6, numberRange) + ".001")
SystemDeviceInfo.FingerPrint = []byte("mamoe/mirai/mirai:10/MIRAI.200122.001/" + utils.RandomStringRange(7, numberRange) + ":user/release-keys")
SystemDeviceInfo.BootId = binary.GenUUID(r)
SystemDeviceInfo.ProcVersion = []byte("Linux version 3.0.31-" + utils.RandomString(8) + " (android-build@xxx.xxx.xxx.xxx.com)")
rand.Read(r)
t := md5.Sum(r)
SystemDeviceInfo.IMSIMd5 = t[:]
SystemDeviceInfo.IMEI = GenIMEI()
r = make([]byte, 8)
rand.Read(r)
hex.Encode(SystemDeviceInfo.AndroidId, r)
SystemDeviceInfo.GenNewGuid()
SystemDeviceInfo.GenNewTgtgtKey()
}
func GenIMEI() string {
sum := 0 // the control sum of digits
var final strings.Builder
randSrc := rand.NewSource(time.Now().UnixNano())
randGen := rand.New(randSrc)
for i := 0; i < 14; i++ { // generating all the base digits
toAdd := randGen.Intn(10)
if (i+1)%2 == 0 { // special proc for every 2nd one
toAdd *= 2
if toAdd >= 10 {
toAdd = (toAdd % 10) + 1
}
}
sum += toAdd
final.WriteString(fmt.Sprintf("%d", toAdd)) // and even printing them here!
}
ctrlDigit := (sum * 9) % 10 // calculating the control digit
final.WriteString(fmt.Sprintf("%d", ctrlDigit))
return final.String()
}
func getSSOAddress() ([]netip.AddrPort, error) {
protocol := SystemDeviceInfo.Protocol.Version()
key, _ := hex.DecodeString("F0441F5FF42DA58FDCF7949ABA62D411")
payload := jce.NewJceWriter(). // see ServerConfig.d
WriteInt64(0, 1).WriteInt64(0, 2).WriteByte(1, 3).
WriteString("00000", 4).WriteInt32(100, 5).
WriteInt32(int32(protocol.AppId), 6).WriteString(SystemDeviceInfo.IMEI, 7).
WriteInt64(0, 8).WriteInt64(0, 9).WriteInt64(0, 10).
WriteInt64(0, 11).WriteByte(0, 12).WriteInt64(0, 13).Bytes()
buf := &jce.RequestDataVersion3{
Map: map[string][]byte{"HttpServerListReq": packUniRequestData(payload)},
}
pkt := &jce.RequestPacket{
IVersion: 3,
SServantName: "ConfigHttp",
SFuncName: "HttpServerListReq",
SBuffer: buf.ToBytes(),
}
b, cl := binary.OpenWriterF(func(w *binary.Writer) {
w.WriteIntLvPacket(0, func(w *binary.Writer) {
w.Write(pkt.ToBytes())
})
})
tea := binary.NewTeaCipher(key)
encpkt := tea.Encrypt(b)
cl()
rsp, err := utils.HttpPostBytes("https://configsvr.msf.3g.qq.com/configsvr/serverlist.jsp?mType=getssolist", encpkt)
if err != nil {
return nil, errors.Wrap(err, "unable to fetch server list")
}
rspPkt := &jce.RequestPacket{}
data := &jce.RequestDataVersion3{}
rspPkt.ReadFrom(jce.NewJceReader(tea.Decrypt(rsp)[4:]))
data.ReadFrom(jce.NewJceReader(rspPkt.SBuffer))
reader := jce.NewJceReader(data.Map["HttpServerListRes"][1:])
servers := reader.ReadSsoServerInfos(2)
adds := make([]netip.AddrPort, 0, len(servers))
for _, s := range servers {
if strings.Contains(s.Server, "com") {
continue
}
ip, ok := netip.AddrFromSlice(net.ParseIP(s.Server))
if ok {
adds = append(adds, netip.AddrPortFrom(ip, uint16(s.Port)))
}
}
return adds, nil
}
func qualityTest(addr string) (int64, error) {
// see QualityTestManager
start := time.Now()
conn, err := net.DialTimeout("tcp", addr, time.Second*5)
if err != nil {
return 0, errors.Wrap(err, "failed to connect to server during quality test")
}
_ = conn.Close()
return time.Since(start).Milliseconds(), nil
}
func (c *QQClient) parsePrivateMessage(msg *msg.Message) *message.PrivateMessage {
friend := c.FindFriend(msg.Head.FromUin.Unwrap())
var sender *message.Sender
if friend == nil {
sender = &message.Sender{
Uin: msg.Head.FromUin.Unwrap(),
Nickname: msg.Head.FromNick.Unwrap(),
}
} else {
sender = &message.Sender{
Uin: friend.Uin,
Nickname: friend.Nickname,
IsFriend: true,
}
}
ret := &message.PrivateMessage{
Id: msg.Head.MsgSeq.Unwrap(),
Target: msg.Head.ToUin.Unwrap(),
Time: msg.Head.MsgTime.Unwrap(),
Sender: sender,
Self: c.Uin,
Elements: func() []message.IMessageElement {
if msg.Body.RichText.Ptt != nil {
return []message.IMessageElement{
&message.VoiceElement{
Name: msg.Body.RichText.Ptt.FileName.Unwrap(),
Md5: msg.Body.RichText.Ptt.FileMd5,
Size: msg.Body.RichText.Ptt.FileSize.Unwrap(),
Url: string(msg.Body.RichText.Ptt.DownPara),
},
}
}
return message.ParseMessageElems(msg.Body.RichText.Elems)
}(),
}
if msg.Body.RichText.Attr != nil {
ret.InternalId = msg.Body.RichText.Attr.Random.Unwrap()
}
return ret
}
func (c *QQClient) parseTempMessage(msg *msg.Message) *message.TempMessage {
var groupCode int64
var groupName string
group := c.FindGroupByUin(msg.Head.C2CTmpMsgHead.GroupUin.Unwrap())
sender := &message.Sender{
Uin: msg.Head.FromUin.Unwrap(),
Nickname: "Unknown",
IsFriend: false,
}
if group != nil {
groupCode = group.Code
groupName = group.Name
mem := group.FindMember(msg.Head.FromUin.Unwrap())
if mem != nil {
sender.Nickname = mem.Nickname
sender.CardName = mem.CardName
}
}
return &message.TempMessage{
Id: msg.Head.MsgSeq.Unwrap(),
GroupCode: groupCode,
GroupName: groupName,
Self: c.Uin,
Sender: sender,
Elements: message.ParseMessageElems(msg.Body.RichText.Elems),
}
}
func (c *QQClient) messageBuilder(seq int32) *messageBuilder {
actual, ok := c.msgBuilders.Load(seq)
if !ok {
builder := &messageBuilder{}
actual, _ = c.msgBuilders.LoadOrStore(seq, builder)
time.AfterFunc(time.Minute, func() {
c.msgBuilders.Delete(seq) // delete avoid memory leak
})
}
return actual
}
type messageBuilder struct {
lock sync.Mutex
slices []*msg.Message
}
func (b *messageBuilder) append(msg *msg.Message) {
b.lock.Lock()
defer b.lock.Unlock()
b.slices = append(b.slices, msg)
}
func (b *messageBuilder) len() int32 {
b.lock.Lock()
x := len(b.slices)
b.lock.Unlock()
return int32(x)
}
func (b *messageBuilder) build() *msg.Message {
b.lock.Lock()
defer b.lock.Unlock()
sort.Slice(b.slices, func(i, j int) bool {
return b.slices[i].Content.PkgIndex.Unwrap() < b.slices[j].Content.PkgIndex.Unwrap()
})
base := b.slices[0]
for _, m := range b.slices[1:] {
base.Body.RichText.Elems = append(base.Body.RichText.Elems, m.Body.RichText.Elems...)
}
return base
}
func packUniRequestData(data []byte) []byte {
r := make([]byte, 0, len(data)+2)
r = append(r, 0x0a)
r = append(r, data...)
r = append(r, 0x0B)
return r
}
func genForwardTemplate(resID, preview, summary string, ts int64, items []*msg.PbMultiMsgItem) *message.ForwardElement {
template := forwardDisplay(resID, strconv.FormatInt(ts, 10), preview, summary)
return &message.ForwardElement{
FileName: strconv.FormatInt(ts, 10),
Content: template,
ResId: resID,
Items: items,
}
}
func genLongTemplate(resID, brief string, ts int64) *message.ServiceElement {
limited := func() string {
if ss := []rune(brief); len(ss) > 30 {
return string(ss[:30]) + "…"
}
return brief
}()
template := fmt.Sprintf(`<?xml version='1.0' encoding='UTF-8' standalone='yes' ?><msg serviceID="35" templateID="1" action="viewMultiMsg" brief="%s" m_resid="%s" m_fileName="%d" sourceMsgId="0" url="" flag="3" adverSign="0" multiMsgFlag="1"> <item layout="1"> <title>%s</title> <hr hidden="false" style="0"/> <summary>点击查看完整消息</summary> </item> <source name="聊天记录" icon="" action="" appid="-1"/> </msg>`,
utils.XmlEscape(limited), resID, ts, utils.XmlEscape(limited),
)
return &message.ServiceElement{
Id: 35,
Content: template,
ResId: resID,
SubType: "Long",
}
}
func (c *QQClient) getWebDeviceInfo() (i string) {
qimei := strings.ToLower(utils.RandomString(36))
i += fmt.Sprintf("i=%v&imsi=&mac=%v&m=%v&o=%v&", c.deviceInfo.IMEI, utils.B2S(c.deviceInfo.MacAddress), utils.B2S(c.deviceInfo.Device), utils.B2S(c.deviceInfo.Version.Release))
i += fmt.Sprintf("a=%v&sd=0&c64=0&sc=1&p=1080*2210&aid=%v&", c.deviceInfo.Version.SDK, c.deviceInfo.IMEI)
i += fmt.Sprintf("f=%v&mm=%v&cf=%v&cc=%v&", c.deviceInfo.Brand, 5629 /* Total Memory*/, 1725 /* CPU Frequency */, 8 /* CPU Core Count */)
i += fmt.Sprintf("qimei=%v&qimei36=%v&", qimei, qimei)
i += "sharpP=1&n=wifi&support_xsj_live=true&client_mod=default&timezone=Asia/Shanghai&material_sdk_version=2.9.0&vh265=null&refreshrate=60"
return
}
var oidbSSOPool = sync.Pool{}
func getOidbSSOPackage() *oidb.OIDBSSOPkg {
g := oidbSSOPool.Get()
if g == nil {
return new(oidb.OIDBSSOPkg)
}
return g.(*oidb.OIDBSSOPkg)
}
func (c *QQClient) packOIDBPackage(cmd, serviceType int32, body []byte) []byte {
pkg := getOidbSSOPackage()
defer oidbSSOPool.Put(pkg)
*pkg = oidb.OIDBSSOPkg{
Command: cmd,
ServiceType: serviceType,
Bodybuffer: body,
ClientVersion: "Android " + c.version.SortVersionName,
}
r, _ := proto.Marshal(pkg)
return r
}
func (c *QQClient) packOIDBPackageDynamically(cmd, serviceType int32, msg proto.DynamicMessage) []byte {
return c.packOIDBPackage(cmd, serviceType, msg.Encode())
}
func (c *QQClient) packOIDBPackageProto(cmd, serviceType int32, msg proto.Message) []byte {
b, _ := proto.Marshal(msg)
return c.packOIDBPackage(cmd, serviceType, b)
}
func unpackOIDBPackage(payload []byte, rsp proto.Message) error {
pkg := getOidbSSOPackage()
defer oidbSSOPool.Put(pkg)
if err := proto.Unmarshal(payload, pkg); err != nil {
return errors.Wrap(err, "failed to unmarshal protobuf message")
}
if pkg.Result != 0 {
return errors.Errorf("oidb result unsuccessful: %v msg: %v", pkg.Result, pkg.ErrorMsg)
}
if err := proto.Unmarshal(pkg.Bodybuffer, rsp); err != nil {
return errors.Wrap(err, "failed to unmarshal protobuf message")
}
return nil
}