NZookeeper
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A zookeeper client library based on ZookeeperEx，easily use for Zookeeper.
Transaction operation is not supported at present, and will be supported in the next version
Get start
1.Connect to Zookeeper
using var loggerFactory = LoggerFactory.Create(builder =>
{
builder
.AddFilter("Microsoft", LogLevel.Debug)
.AddFilter("System", LogLevel.Information)
.AddConsole();
});
var logger = loggerFactory.CreateLogger<ZkConnection>();
//Multiple zookeeper addresses are separated by ,
var zk = new ZkConnection(new ZkConnectionOptions() { ConnectionString = "localhost:2181", SessionTimeout = 5000 }, logger);
await zk.ConnectAsync();2.Set watch event
It is used to monitor node changes and data changes. Node changes include: node creation and node deletion
zk.OnWatch += Zk_OnWatch;
private Task Zk_OnWatch(ZkWatchEventArgs args)
{
Console.WriteLine($"OnWatch: Path {args.Path}, Type {args.EventType}, State {args.State}");
return Task.CompletedTask;
}3.Node operation
//Create node
await zk.CreateNodeAsync("/mynode", "nodedata",
new List<Acl>() { new Acl(AclPerm.All, AclScheme.World, AclId.World()) }, NodeType.Ephemeral);
//Get child node
await zk.GetChildrenAsync("/mynode");
//Delete node
await zk.DeleteNodeAsync("/mynode");
//Check if the node exists
await zk.NodeExistsAsync("/mynode")4.Data
//Update node data
await zk.SetDataAsync("/mynode", "111");
//Get node data
await zk.GetDataAsync("/mynode")5.ACL
//Get ACL
await zk.GetAclAsync("/mynode");
//Set ACL
await zk.SetAclAsync("/mynode",new List<Acl>() { new Acl(AclPerm.All, AclScheme.World, AclId.World()) })