38 lines
1.2 KiB
Go
38 lines
1.2 KiB
Go
// VulcanizeDB
|
|
// Copyright © 2019 Vulcanize
|
|
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Affero General Public License for more details.
|
|
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
package serve
|
|
|
|
import log "github.com/sirupsen/logrus"
|
|
|
|
func sendNonBlockingErr(sub Subscription, err error) {
|
|
log.Error(err)
|
|
select {
|
|
case sub.PayloadChan <- SubscriptionPayload{Data: nil, Err: err.Error(), Flag: EmptyFlag}:
|
|
default:
|
|
log.Infof("unable to send error to subscription %s", sub.ID)
|
|
}
|
|
}
|
|
|
|
func sendNonBlockingQuit(sub Subscription) {
|
|
select {
|
|
case sub.QuitChan <- true:
|
|
log.Infof("closing subscription %s", sub.ID)
|
|
default:
|
|
log.Infof("unable to close subscription %s; channel has no receiver", sub.ID)
|
|
}
|
|
}
|