public WatcherImpl(ByteSequence key, WatchOption watchOption, WatchImpl owner)
{
this.key = key;
this.watchOption = watchOption;
this.revision = watchOption.Revision;
this.owner = owner;
this.watchClient = owner.watchClient;
}
public EtcdClient(params Uri[] etcdUrls)
{
this.channel = new Channel(etcdUrls[0].Host, etcdUrls[0].Port, ChannelCredentials.Insecure);
this.kvClient = new KV.KVClient(channel);
this.watchClient = new WatchClient(this.channel);
this.leaseClient = new LeaseClient(this.channel);
var asyncDuplexStreamingCall = leaseClient.LeaseKeepAlive();
this.leaseTTLRefresher = new EtcdLeaseTTLRefresher(asyncDuplexStreamingCall);
}
static void Main(string[] args)
{
Channel c = new Channel("localhost", 2379, ChannelCredentials.Insecure);
WatchClient cli = new WatchClient(c);
var x = cli.Watch();
Console.WriteLine("input key....");
var key = Console.ReadLine();
var watchAction = new Action(async() =>
{
await x.RequestStream.WriteAsync(new WatchRequest()
{
CreateRequest = new WatchCreateRequest()
{
ProgressNotify = false, Key = Google.Protobuf.ByteString.CopyFromUtf8(key), PrevKv = true
}
});
await x.RequestStream.CompleteAsync();
});
watchAction();
var eventOn = new Action(async() =>
{
while (await x.ResponseStream.MoveNext(new System.Threading.CancellationToken()))
{
Console.WriteLine(x.ResponseStream.Current.ToString());
foreach (var item in x.ResponseStream.Current.Events)
{
Console.WriteLine(item.Kv.ToString());
}
}
});
eventOn();
Console.WriteLine("...");
Console.ReadLine();
}
/// <summary>
/// Configures the <see cref="KubernetesClient.WatchPodAsync(string, string, string, string, WatchEventDelegate{V1Pod}, CancellationToken)"/> method
/// on the mock.
/// </summary>
/// <param name="client">
/// The mock to configure.
/// </param>
/// <param name="labelSelector">
/// The label selector used to watch the pods.
/// </param>
/// <returns>
/// A <see cref="WatchClient{T}"/> which can be used to invoke the event handler (if set) and complete the watch operation.
/// </returns>
public static WatchClient <V1Pod> WithPodWatcher(this Mock <KubernetesClient> client, string labelSelector)
{
var watchClient = new WatchClient <V1Pod>();
client
.Setup(k => k.WatchPodAsync(
null /* fieldSelector */,
labelSelector /* labelSelector */,
null /* resourceVersion */,
null /* resourceVersionMatch */,
It.IsAny <WatchEventDelegate <V1Pod> >(),
It.IsAny <CancellationToken>()))
.Callback <string, string, string, WatchEventDelegate <V1Pod>, CancellationToken>(
(fieldSelector, labelSelector, resourceVersion, eventHandler, cancellationToken) =>
{
cancellationToken.Register(watchClient.TaskCompletionSource.SetCanceled);
watchClient.ClientRegistered.SetResult(eventHandler);
})
.Returns(watchClient.TaskCompletionSource.Task);
return(watchClient);
}
WatchImpl(ClientConnectionManager connectionManager)
{
this.connectionManager = connectionManager;
managedChannel = connectionManager.NewChannel();
watchClient = new WatchClient(managedChannel.channel);
}
