func closeClientInternal(client Client, force bool) error {
if client == nil {
return utils.ErrNilArgument
}
name := client.GetName()
log.Infof("Closing client [%s]...", name)
entry, ok := clients[name]
if !ok {
return utils.ErrInvalidReference
}
if entry.counter == 1 || force {
defer delete(clients, name)
err := clients[name].client.(*clientImpl).close()
log.Debugf("Closing client [%s]...cleanup! [%s].", name, utils.ErrToString(err))
return err
}
// decrease counter
entry.counter--
clients[name] = entry
log.Debugf("Closing client [%s]...decreased counter at [%d].", name, clients[name].counter)
return nil
}
func closeValidatorInternal(peer Peer, force bool) error {
if peer == nil {
return utils.ErrNilArgument
}
name := peer.GetName()
log.Infof("Closing validator [%s]...", name)
entry, ok := validators[name]
if !ok {
return utils.ErrInvalidReference
}
if entry.counter == 1 || force {
defer delete(validators, name)
err := validators[name].validator.(*validatorImpl).close()
log.Infof("Closing validator [%s]...done! [%s].", name, utils.ErrToString(err))
return err
}
// decrease counter
entry.counter--
validators[name] = entry
log.Infof("Closing validator [%s]...decreased counter at [%d].", name, validators[name].counter)
return nil
}
func (ks *keyStore) createKeyStoreIfNotExists() error {
// Check keystore directory
ksPath := ks.node.conf.getKeyStorePath()
missing, err := utils.DirMissingOrEmpty(ksPath)
ks.node.Debugf("Keystore path [%s] missing [%t]: [%s]", ksPath, missing, utils.ErrToString(err))
if !missing {
// Check keystore file
missing, err = utils.FileMissing(ks.node.conf.getKeyStorePath(), ks.node.conf.getKeyStoreFilename())
ks.node.Errorf("Keystore [%s] missing [%t]:[%s]", ks.node.conf.getKeyStoreFilePath(), missing, utils.ErrToString(err))
}
if missing {
err := ks.createKeyStore()
if err != nil {
ks.node.Errorf("Failed creating db At [%s]: [%s]", ks.node.conf.getKeyStoreFilePath(), err.Error())
return nil
}
}
return nil
}