/// <summary>
/// new
/// </summary>
/// <param name="port"></param>
/// <param name="serviceType"></param>
/// <param name="zkConfigPath"></param>
/// <param name="zkConfigName"></param>
/// <param name="zNode"></param>
/// <param name="owner"></param>
public ZookeeperRegistry(int port, string serviceType,
string zkConfigPath, string zkConfigName, string zNode, string owner)
{
if (string.IsNullOrEmpty(serviceType))
{
throw new ArgumentNullException("serviceType");
}
if (string.IsNullOrEmpty(zkConfigPath))
{
throw new ArgumentNullException("zkConfigPath");
}
if (string.IsNullOrEmpty(zkConfigName))
{
throw new ArgumentNullException("zkConfigName");
}
if (string.IsNullOrEmpty(zNode))
{
throw new ArgumentNullException("zNode");
}
this._zk = ZookClientPool.Get(zkConfigPath, "zookeeper", zkConfigName);
this.RegisterZNode(new NodeInfo[]
{
new NodeInfo(string.Concat("/", zNode), null, IDs.OPEN_ACL_UNSAFE, CreateModes.Persistent),
new NodeInfo(string.Concat("/", zNode, "/providers"), null, IDs.OPEN_ACL_UNSAFE, CreateModes.Persistent)
});
this._sessionNode = new SessionNode(this._zk,
string.Concat("/", zNode, "/providers/", Uri.EscapeDataString(string.Format(
@"thrift2://{0}:{1}/{2}?anyhost=true&application={3}&dispatcher=message&dubbo=2.5.1&
interface={2}&loadbalance=roundrobin&methods={7}&owner={4}&pid={5}&revision=0.0.2-SNAPSHOT&
side=provider&threads=100×tamp={6}",
IPUtility.GetLocalIntranetIP().ToString(),
port.ToString(), zNode, Process.GetCurrentProcess().ProcessName, owner ?? "", Process.GetCurrentProcess().Id.ToString(),
Date.ToMillisecondsSinceEpoch(DateTime.UtcNow).ToString(),
string.Join(",", Type.GetType(serviceType).GetInterfaces()[0].GetMethods().Select(c => c.Name).ToArray())))),
null, IDs.OPEN_ACL_UNSAFE);
}
/// <summary>
/// new
/// </summary>
/// <param name="serviceType"></param>
/// <param name="zkConfigPath"></param>
/// <param name="zkConfigName"></param>
/// <param name="zNode"></param>
/// <param name="callback"></param>
public ZoomkeeperDiscovery(string serviceType,
string zkConfigPath, string zkConfigName, string zNode,
Action <IPEndPoint[]> callback)
{
if (string.IsNullOrEmpty(serviceType))
{
throw new ArgumentNullException("serviceType");
}
if (string.IsNullOrEmpty(zkConfigPath))
{
throw new ArgumentNullException("zkConfigPath");
}
if (string.IsNullOrEmpty(zkConfigName))
{
throw new ArgumentNullException("zkConfigName");
}
if (string.IsNullOrEmpty(zNode))
{
throw new ArgumentNullException("zNode");
}
if (callback == null)
{
throw new ArgumentNullException("callback");
}
this._callback = callback;
this._zk = ZookClientPool.Get(zkConfigPath, "zookeeper", zkConfigName);
this.RegisterZNode(new NodeInfo[]
{
new NodeInfo(string.Concat("/", zNode), null, IDs.OPEN_ACL_UNSAFE, CreateModes.Persistent),
new NodeInfo(string.Concat("/", zNode, "/consumers"), null, IDs.OPEN_ACL_UNSAFE, CreateModes.Persistent)
});
this._sessionNode = new SessionNode(this._zk,
string.Concat("/", zNode, "/consumers/", Uri.EscapeDataString(string.Format(
@"consumer://{0}/{1}?application={2}&category=consumers&check=false&dubbo=2.5.1&
interface={1}&methods={6}&owner={3}&pid={4}&revision=0.0.2-SNAPSHOT&
side=consumer×tamp={5}",
IPUtility.GetLocalIntranetIP().ToString(),
zNode, Process.GetCurrentProcess().ProcessName, string.Empty, Process.GetCurrentProcess().Id.ToString(),
Date.ToMillisecondsSinceEpoch(DateTime.UtcNow).ToString(),
string.Join(",", Type.GetType(serviceType).GetInterfaces()[0].GetMethods().Select(c => c.Name).ToArray())))),
null, IDs.OPEN_ACL_UNSAFE);
this._watcher = new ChildrenWatcher(this._zk, string.Concat("/", zNode, "/providers"), arrNodes =>
{
this._callback(arrNodes.Select(c =>
{
var objUri = new Uri(Uri.UnescapeDataString(c));
return(new IPEndPoint(IPAddress.Parse(objUri.Host), objUri.Port));
}).ToArray());
//lock (this._lockObj)
//{
// var arrExists = this._thrift.GetAllRegisteredEndPoint().Select(c => c.Key).Distinct().ToArray();
// var arrCurr = arrNodes.Select(node =>
// {
// var strUrl = Uri.UnescapeDataString(node);
// strUrl = strUrl.Substring(strUrl.IndexOf(":") + 3);
// return strUrl.Substring(0, strUrl.IndexOf("/"));
// }).ToArray();
// var set = new HashSet<string>(arrExists);
// set.ExceptWith(arrCurr);
// if (set.Count > 0)
// {
// foreach (var child in set)
// this._thrift.UnRegisterEndPoint(child);
// }
// set = new HashSet<string>(arrCurr);
// set.ExceptWith(arrExists);
// if (set.Count > 0)
// {
// foreach (var child in set)
// {
// var i = child.IndexOf(":");
// var endpoint = new IPEndPoint(IPAddress.Parse(child.Substring(0, i)), int.Parse(child.Substring(i + 1)));
// this._thrift.TryRegisterEndPoint(child, new EndPoint[] { endpoint });
// }
// }
//}
});
}