// NewConsensusHandler constructs a new MessageHandler for the plugin.
// Is instance of peer.HandlerFactory
func NewConsensusHandler(coord peer.MessageHandlerCoordinator,
stream peer.ChatStream, initiatedStream bool) (peer.MessageHandler, error) {
peerHandler, err := peer.NewPeerHandler(coord, stream, initiatedStream)
if err != nil {
return nil, fmt.Errorf("Error creating PeerHandler: %s", err)
}
handler := &ConsensusHandler{
MessageHandler: peerHandler,
coordinator: coord,
}
consensusQueueSize := viper.GetInt("peer.validator.consensus.buffersize")
if consensusQueueSize <= 0 {
logger.Errorf("peer.validator.consensus.buffersize is set to %d, but this must be a positive integer, defaulting to %d", consensusQueueSize, DefaultConsensusQueueSize)
consensusQueueSize = DefaultConsensusQueueSize
}
handler.consenterChan = make(chan *util.Message, consensusQueueSize)
getEngineImpl().consensusFan.AddFaninChannel(handler.consenterChan)
return handler, nil
}
// NewConsensusHandler constructs a new MessageHandler for the plugin.
// Is instance of peer.HandlerFactory
func NewConsensusHandler(coord peer.MessageHandlerCoordinator,
stream peer.ChatStream, initiatedStream bool,
next peer.MessageHandler) (peer.MessageHandler, error) {
handler := &ConsensusHandler{
coordinator: coord,
peerHandler: next,
}
var err error
handler.peerHandler, err = peer.NewPeerHandler(coord, stream, initiatedStream, nil)
if err != nil {
return nil, fmt.Errorf("Error creating PeerHandler: %s", err)
}
consensusQueueSize := viper.GetInt("peer.validator.consensus.buffersize")
if consensusQueueSize <= 0 {
logger.Error("peer.validator.consensus.buffersize is set to %d, but this must be a positive integer, defaulting to %d", consensusQueueSize, DefaultConsensusQueueSize)
consensusQueueSize = DefaultConsensusQueueSize
}
pe, _ := handler.peerHandler.To()
handler.consenterChan = make(chan *util.Message, consensusQueueSize)
getEngineImpl().consensusFan.RegisterChannel(pe.ID, handler.consenterChan)
return handler, nil
}