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tox.go
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tox.go
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package btox
import (
"gopp"
"log"
"math"
"strings"
"time"
"github.com/42wim/matterbridge/bridge/config"
// log "github.com/Sirupsen/logrus"
tox "github.com/kitech/go-toxcore"
"github.com/kitech/go-toxcore/xtox"
)
type Btox struct {
i *tox.Tox
Nick string
names map[string][]string
Config *config.Protocol
Remote chan config.Message
connected chan struct{}
Local chan config.Message // local queue for flood control
Account string
FirstConnection bool
disC chan struct{}
store *Storage
}
// var flog *log.Entry
var protocol = "tox"
func init() {
log.SetFlags(log.Flags() | log.Lshortfile)
// flog = log.WithFields(log.Fields{"module": protocol})
}
func New(cfg config.Protocol, account string, c chan config.Message) *Btox {
b := &Btox{}
b.Config = &cfg
b.Nick = b.Config.Nick
b.Remote = c
b.names = make(map[string][]string)
b.Account = account
b.connected = make(chan struct{})
if b.Config.MessageDelay == 0 {
b.Config.MessageDelay = 1300
}
if b.Config.MessageQueue == 0 {
b.Config.MessageQueue = 30
}
if b.Config.MessageLength == 0 {
b.Config.MessageLength = 400
}
b.FirstConnection = true
b.disC = make(chan struct{}, 0)
store := newStorage()
b.store = store
toxctx = xtox.NewToxContext("matbrg.tsbin", b.Nick, "matbrg for tox")
b.i = xtox.New(toxctx)
b.initCallbacks()
return b
}
func (this *Btox) Send(msg config.Message) (string, error) {
log.Printf("%+v", msg)
t := this.i
gns, found := xtox.ConferenceFindAll(t, msg.Channel)
if found {
tmsg := msg.Username + msg.Text
for _, gn := range gns {
groupTitle, _ := t.ConferenceGetTitle(gn)
if msg.Event == config.EVENT_USER_ACTION {
tmsg = "/me " + tmsg
_, err := t.ConferenceSendMessage(gn, tox.MESSAGE_TYPE_ACTION, tmsg)
gopp.ErrPrint(err, gn, groupTitle)
} else {
_, err := t.ConferenceSendMessage(gn, tox.MESSAGE_TYPE_NORMAL, tmsg)
gopp.ErrPrint(err, gn, groupTitle)
}
}
} else {
log.Println("not found:", msg.Channel)
}
return "", nil
}
var toxctx *xtox.ToxContext
func (this *Btox) Connect() error {
log.Println(this.Nick, "===", this.Account, this.Config)
xtox.Connect(this.i)
go this.iterate()
return nil
}
func (this *Btox) JoinChannel(channel config.ChannelInfo) error {
log.Printf("%+v\n", channel)
t := this.i
// check passive group name
if rname, ok := isOfficialGroupbotManagedGroups(channel.Name); ok {
log.Println("It's should be invited group, don't create.", channel.Name, rname)
return nil
}
//
grptitles := xtox.ConferenceAllTitles(t)
found := false
gn := uint32(math.MaxUint32)
for gn_, title := range grptitles {
log.Println(gn_, title)
if title == channel.Name {
found = true
gn = gn_
}
}
if found {
log.Println("Already exist:", gn, channel.Name)
} else {
gn_, err := t.ConferenceNew()
gopp.ErrPrint(err)
t.ConferenceSetTitle(gn_, channel.Name)
log.Println("Saving initGroupNames:", gn_, channel.Name, toxaa.initGroupNamesLen())
toxaa.initGroupNames.LoadOrStore(gn_, channel.Name)
log.Println("New group created:", gn_, channel.Name)
}
return nil
}
func (this *Btox) Disconnect() error {
log.Println()
this.disC <- struct{}{}
return nil
}
//////
func (this *Btox) initCallbacks() {
t := this.i
t.CallbackSelfConnectionStatus(func(_ *tox.Tox, status int, userData interface{}) {
log.Println(status, tox.ConnStatusString(status))
autoAddNetHelperBots(t, status, userData)
}, nil)
t.CallbackConferenceAction(func(_ *tox.Tox, groupNumber uint32, peerNumber uint32, action string, userData interface{}) {
log.Println(groupNumber, peerNumber, action)
}, nil)
t.CallbackFriendStatus(func(_ *tox.Tox, friendNumber uint32, status int, userData interface{}) {
log.Println(friendNumber, status)
}, nil)
t.CallbackFriendConnectionStatus(func(_ *tox.Tox, friendNumber uint32, status int, userData interface{}) {
log.Println(friendNumber, status, tox.ConnStatusString(status))
// t.ConferenceInvite(friendNumber, uint32(0))
tryJoinOfficalGroupbotManagedGroups(t)
}, nil)
t.CallbackFriendMessage(func(_ *tox.Tox, friendNumber uint32, msg string, userData interface{}) {
log.Println(friendNumber, msg)
pubkey, err := t.FriendGetPublicKey(friendNumber)
gopp.ErrPrint(err)
_ = pubkey
friendName, err := t.FriendGetName(friendNumber)
gopp.ErrPrint(err)
_ = friendName
this.processFriendCmd(friendNumber, msg)
}, nil)
t.CallbackConferenceMessage(func(_ *tox.Tox, groupNumber uint32, peerNumber uint32, message string, userData interface{}) {
log.Println(groupNumber, peerNumber, message)
peerPubkey, err := t.ConferencePeerGetPublicKey(groupNumber, peerNumber)
gopp.ErrPrint(err)
if strings.HasPrefix(t.SelfGetAddress(), peerPubkey) {
return
}
peerName, err := t.ConferencePeerGetName(groupNumber, peerNumber)
gopp.ErrPrint(err)
groupTitle, err := t.ConferenceGetTitle(groupNumber)
rmsg := config.Message{Username: peerName, Channel: groupTitle, Account: this.Account, UserID: peerPubkey}
rmsg.Protocol = protocol
rmsg.Text = message
log.Printf("Sending message from %s on %s to gateway\n", groupTitle, this.Account)
this.Remote <- rmsg
}, nil)
t.CallbackFriendRequest(func(_ *tox.Tox, pubkey string, message string, userData interface{}) {
_, err := t.FriendAddNorequest(pubkey)
gopp.ErrPrint(err)
}, nil)
t.CallbackConferenceInvite(func(_ *tox.Tox, friendNumber uint32, itype uint8, data []byte, userData interface{}) {
log.Println(friendNumber, itype)
var gn uint32
var err error
switch int(itype) {
case tox.CONFERENCE_TYPE_TEXT:
gn, err = t.ConferenceJoin(friendNumber, data)
gopp.ErrPrint(err)
case tox.CONFERENCE_TYPE_AV:
gn_, err_ := t.JoinAVGroupChat(friendNumber, data)
gn, err = uint32(gn_), err_
}
// 在刚Join的group是无法获得title的
if false {
groupTitle, err := t.ConferenceGetTitle(gn)
gopp.ErrPrint(err)
log.Println(gn, groupTitle)
}
toxaa.onGroupInvited(int(gn))
}, nil)
t.CallbackConferenceNameListChange(func(_ *tox.Tox, groupNumber uint32, peerNumber uint32, change uint8, userData interface{}) {
checkOnlyMeLeftGroup(t, int(groupNumber), int(peerNumber), change)
}, nil)
t.CallbackConferenceTitle(func(_ *tox.Tox, groupNumber uint32, peerNumber uint32, title string, userData interface{}) {
// 防止其他用户修改标题
tryKeepGroupTitle(t, groupNumber, peerNumber, title)
}, nil)
}
// should block
func (this *Btox) iterate() {
stop := false
tick := time.NewTicker(1 * time.Second / 5)
tick2 := time.NewTicker(5 * time.Second) // for tryJoin
for !stop {
select {
case <-tick.C:
this.i.Iterate2(nil)
case <-this.disC:
stop = true
case <-tick2.C:
tryJoinOfficalGroupbotManagedGroups(this.i)
case gn := <-toxaa.delGroupC:
t := this.i
isInvited := xtox.IsInvitedGroup(t, uint32(gn))
if isInvited {
}
removedInvitedGroup(t, gn)
if isInvited {
// tryJoinOfficalGroupbotManagedGroups(t, friendNumber uint32, status int)
} else {
// re create and re pull friend to join in
}
}
}
log.Println("disconnected")
}