mirror of
https://github.com/cwinfo/matterbridge.git
synced 2024-11-28 23:01:34 +00:00
91 lines
2.3 KiB
Go
91 lines
2.3 KiB
Go
package samechannelgateway
|
|
|
|
import (
|
|
"github.com/42wim/matterbridge/bridge"
|
|
"github.com/42wim/matterbridge/bridge/config"
|
|
log "github.com/Sirupsen/logrus"
|
|
"strings"
|
|
)
|
|
|
|
type SameChannelGateway struct {
|
|
*config.Config
|
|
MyConfig *config.SameChannelGateway
|
|
Bridges map[string]*bridge.Bridge
|
|
Channels []string
|
|
ignoreNicks map[string][]string
|
|
Name string
|
|
}
|
|
|
|
func New(cfg *config.Config, gateway *config.SameChannelGateway) error {
|
|
c := make(chan config.Message)
|
|
gw := &SameChannelGateway{}
|
|
gw.Bridges = make(map[string]*bridge.Bridge)
|
|
gw.Name = gateway.Name
|
|
gw.Config = cfg
|
|
gw.MyConfig = gateway
|
|
gw.Channels = gateway.Channels
|
|
for _, account := range gateway.Accounts {
|
|
br := config.Bridge{Account: account}
|
|
log.Infof("Starting bridge: %s", account)
|
|
gw.Bridges[account] = bridge.New(cfg, &br, c)
|
|
}
|
|
for _, br := range gw.Bridges {
|
|
err := br.Connect()
|
|
if err != nil {
|
|
log.Fatalf("Bridge %s failed to start: %v", br.Account, err)
|
|
}
|
|
for _, channel := range gw.Channels {
|
|
log.Infof("%s: joining %s", br.Account, channel)
|
|
br.JoinChannel(channel)
|
|
}
|
|
}
|
|
gw.handleReceive(c)
|
|
return nil
|
|
}
|
|
|
|
func (gw *SameChannelGateway) handleReceive(c chan config.Message) {
|
|
for {
|
|
select {
|
|
case msg := <-c:
|
|
for _, br := range gw.Bridges {
|
|
gw.handleMessage(msg, br)
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
func (gw *SameChannelGateway) handleMessage(msg config.Message, dest *bridge.Bridge) {
|
|
// is this a configured channel
|
|
if !gw.validChannel(msg.Channel) {
|
|
return
|
|
}
|
|
// do not send the message to the bridge we come from if also the channel is the same
|
|
if msg.Account == dest.Account {
|
|
return
|
|
}
|
|
gw.modifyUsername(&msg, dest)
|
|
log.Debugf("Sending %#v from %s (%s) to %s (%s)", msg, msg.Account, msg.Channel, dest.Account, msg.Channel)
|
|
err := dest.Send(msg)
|
|
if err != nil {
|
|
log.Error(err)
|
|
}
|
|
}
|
|
|
|
func (gw *SameChannelGateway) modifyUsername(msg *config.Message, dest *bridge.Bridge) {
|
|
br := gw.Bridges[msg.Account]
|
|
nick := dest.Config.RemoteNickFormat
|
|
nick = strings.Replace(nick, "{NICK}", msg.Username, -1)
|
|
nick = strings.Replace(nick, "{BRIDGE}", br.Name, -1)
|
|
nick = strings.Replace(nick, "{PROTOCOL}", br.Protocol, -1)
|
|
msg.Username = nick
|
|
}
|
|
|
|
func (gw *SameChannelGateway) validChannel(channel string) bool {
|
|
for _, c := range gw.Channels {
|
|
if c == channel {
|
|
return true
|
|
}
|
|
}
|
|
return false
|
|
}
|