public ZookeeperIDGenerator(string Connstring, int SessionTimeout = -1)
{
var watcher = new SingleWatcher();
//初始化客户端
_client = new ZooKeeper(Connstring, SessionTimeout, watcher, false);
//初始化root节点
}
public ZookeeperClient(string Connstring, int SessionTimeout = -1)
{
var watcher = new SingleWatcher();
Watcher = watcher;
Watcher.RunProcess = new Action <WatchedEvent>((e) =>
{
if (e.getState() == org.apache.zookeeper.Watcher.Event.KeeperState.Disconnected)
{
lock (_lockerList)
{
foreach (var item in _lockerList)
{
item.ZooEvent = WatcherResult.Disconnected;
item.Event.Set();
}
_lockerList.Clear();
}
}
else if (e.get_Type() == org.apache.zookeeper.Watcher.Event.EventType.NodeDeleted)
{
var path = e.getPath();
lock (_lockerList)
{
var node = _lockerList.FirstOrDefault(w => $"/locks/{w.Name}" == path);
if (!string.IsNullOrWhiteSpace(node.Name))
{
node.ZooEvent = WatcherResult.UnLocked;
node.Event?.Set();
_lockerList.Remove(node);
}
}
}
});
//初始化客户端
_client = new ZooKeeper(Connstring, SessionTimeout, watcher, false);
//初始化root节点
}
