public void ack(long batchId) throws CanalClientException {
waitClientRunning();
ClientAck ca =
ClientAck.newBuilder()
.setDestination(clientIdentity.getDestination())
.setClientId(String.valueOf(clientIdentity.getClientId()))
.setBatchId(batchId)
.build();
try {
writeWithHeader(
channel,
Packet.newBuilder()
.setType(PacketType.CLIENTACK)
.setBody(ca.toByteString())
.build()
.toByteArray());
} catch (IOException e) {
throw new CanalClientException(e);
}
}
