https://github.com/stulzq/NZookeeper
A zookeeper client library based on ZookeeperEx，easily use for Zookeeper.
https://github.com/stulzq/NZookeeper
zookeeper zookeeper-client
Last synced: about 1 year ago
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A zookeeper client library based on ZookeeperEx，easily use for Zookeeper.
- Host: GitHub
- URL: https://github.com/stulzq/NZookeeper
- Owner: stulzq
- License: apache-2.0
- Created: 2020-11-13T10:02:26.000Z (over 5 years ago)
- Default Branch: master
- Last Pushed: 2023-02-27T09:25:05.000Z (over 3 years ago)
- Last Synced: 2024-04-27T09:43:50.292Z (about 2 years ago)
- Topics: zookeeper, zookeeper-client
- Language: C#
- Homepage:
- Size: 32.2 KB
- Stars: 14
- Watchers: 2
- Forks: 1
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
- License: LICENSE
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README
# NZookeeper
[](https://www.nuget.org/packages/NZookeeper/)
English|[中文](README_zh-CN.md)
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
````csharp
using var loggerFactory = LoggerFactory.Create(builder =>
{
builder
.AddFilter("Microsoft", LogLevel.Debug)
.AddFilter("System", LogLevel.Information)
.AddConsole();
});
var logger = loggerFactory.CreateLogger();
//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
````csharp
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
````csharp
//Create node
await zk.CreateNodeAsync("/mynode", "nodedata",
new List() { 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
````csharp
//Update node data
await zk.SetDataAsync("/mynode", "111");
//Get node data
await zk.GetDataAsync("/mynode")
````
5.ACL
````csharp
//Get ACL
await zk.GetAclAsync("/mynode");
//Set ACL
await zk.SetAclAsync("/mynode",new List() { new Acl(AclPerm.All, AclScheme.World, AclId.World()) })
````