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 *Gateway) AddBridge(cfg *config.Bridge) error {
for _, br := range gw.Bridges {
if br.Account == cfg.Account {
return nil
}
}
log.Infof("Starting bridge: %s ", cfg.Account)
br := bridge.New(gw.Config, cfg, gw.Message)
gw.Bridges[cfg.Account] = br
err := br.Connect()
if err != nil {
return fmt.Errorf("Bridge %s failed to start: %v", br.Account, err)
}
exists := make(map[string]bool)
for _, channel := range append(gw.ChannelsOut[br.Account], gw.ChannelsIn[br.Account]...) {
if !exists[br.Account+channel] {
log.Infof("%s: joining %s", br.Account, channel)
br.JoinChannel(channel)
exists[br.Account+channel] = true
}
}
return nil
}