func (event *Event) MustPublish(pub *zmqpubsub.Publisher) {
data, err := json.Marshal(event)
if err != nil {
log.Fatal(err)
}
pub.MustPublish("event."+event.Type, string(data))
}
// Publish publishes an AppLogMessage to logyard after sanity checks.
func (msg *Message) Publish(pub *zmqpubsub.Publisher, allowInvalidJson bool) error {
// JSON must be a UTF-8 encoded string.
if !utf8.ValidString(msg.Text) {
msg.Text = string([]rune(msg.Text))
}
data, err := json.Marshal(msg)
if err != nil {
if allowInvalidJson {
log.Errorf("Cannot encode %+v into JSON -- %s. Skipping this message", msg, err)
} else {
return fmt.Errorf("Failed to encode app log record to JSON: ", err)
}
}
key := fmt.Sprintf("apptail.%v", msg.AppGUID)
pub.MustPublish(key, string(data))
return nil
}