public IActionResult Index(string key)
{
EtcdClient client = new EtcdClient("etcd", 2379);
Etcdserverpb.RangeResponse response;
if (key == null)
{
response = client.Get("/foo/foo");
}
else
{
response = client.Get(key);
}
try
{
RepeatedField <Mvccpb.KeyValue> kvs = response.Kvs;
IEnumerator <Mvccpb.KeyValue> enumerator = kvs.GetEnumerator();
enumerator.MoveNext();
string value = enumerator.Current.Value.ToStringUtf8();
ViewData["Message"] = "etcd says: " + value;
}catch (Exception e) {
ViewData["Message"] = e.ToString();
}
IHttpConnectionFeature feature = HttpContext.Features.Get <IHttpConnectionFeature>();
ViewData["IP"] = feature.LocalIpAddress.ToString();
ViewData["Config"] = _configuration["somewhere"];
client.Put("visited", feature.LocalIpAddress.ToString());
return(View());
}
public static void GetOne()
{
Console.WriteLine("\n\n");
var dbConnectionString = _client.Get("/appconfig/internportalen/dbConnectionString").Node.Value;
Console.ForegroundColor = ConsoleColor.DarkGreen;;
Console.WriteLine(dbConnectionString);
Console.ResetColor();
}
public async Task ShouldReturnOneItem()
{
var resp = Enumerable.Range(0, 11).Select(async x => await etcdClient.Put("test" + x, "value" + x));
await Task.WhenAll(resp);
var res1 = await etcdClient.Get("test3");
var res2 = await etcdClient.Get("test10");
Assert.AreEqual("value3", res1);
Assert.AreEqual("value10", res2);
}
public void TestEtcdSimpleSetAndAdd()
{
if (!CheckEtcdRunning())
{
Assert.Ignore();
return;
}
var respSet = etcd.Set("csharp-etcetera-test", "123");
Assert.AreEqual(respSet.Node.Value, "123");
var respGet = etcd.Get("csharp-etcetera-test");
Assert.AreEqual(respGet.Node.Value, "123");
}
public CanReadQueueKeys()
{
_etcdClient = new EtcdClient(new Uri("http://192.168.101.1:4001/"));
_etcdClient.Queue(_id.ToString(), "wassup1");
_etcdClient.Queue(_id.ToString(), "wassup2");
_response = _etcdClient.Get(_id.ToString(), sorted:true);
}
public async Task ShouldExtendLease()
{
var leaseId = await etcdClient.PutWithLease("test", "value", 1);
await Task.Delay(1100);
await etcdClient.KeepAliveLease(leaseId);
await Task.Delay(1100);
await etcdClient.KeepAliveLease(leaseId);
await Task.Delay(1100);
var res = await etcdClient.Get("test");
Assert.AreEqual("value", res);
}
public bool TryGet(string key, out string?value)
{
var resp = client.Get(key);
if (resp.Count == 0)
{
value = default;
return(false);
}
value = resp.Kvs.First().Value.ToStringUtf8().Trim();
return(true);
}
/// <summary>
/// etcd get to async
/// </summary>
/// <param name="key"></param>
/// <param name="recursive">是否递归获取子节点</param>
/// <returns></returns>
public Task <EtcdResponse> GetAsync(string key, bool recursive = true)
{
TaskCompletionSource <EtcdResponse> tcs = new TaskCompletionSource <EtcdResponse>();
Task.Factory.StartNew(() =>
{
tcs.SetResult(_etcdClient.Get(key, recursive));
});
return(tcs.Task);
}
private ModelVersion getModelVersion()
{
var response = client.Get(MODEL_VERSION);
if (response.Kvs.Count > 0 && response.Kvs[0].Value != null)
{
var json = response.Kvs[0].Value.ToStringUtf8();
return(deserialize <ModelVersion>(json).Match(v => v, exception => DEFAULT_MODEL_VERSION));
}
return(DEFAULT_MODEL_VERSION);
}
private string retrieveValue(string key, string etcdEndpoint, int etcdPort)
{
EtcdClient client = new EtcdClient(etcdEndpoint, etcdPort);
Etcdserverpb.RangeResponse response;
response = client.Get(key);
RepeatedField <Mvccpb.KeyValue> kvs = response.Kvs;
IEnumerator <Mvccpb.KeyValue> enumerator = kvs.GetEnumerator();
enumerator.MoveNext(); //We only get the first
string value = enumerator.Current.Value.ToStringUtf8();
return(value);
}
static void Main(string[] args)
{
Console.WriteLine("开始分库计算");
int i = 1;
//var db = (9527 % 20);
//while (true)
//{
// if (i == 0) continue;
// if ((9527 % i) == db)
// {
// Console.WriteLine("数据库(" + i + "):" + (9527 % i));
// }
// i++;
// //if (i % 10 == 0)
// //{
// // Console.WriteLine("按任意键继续");
// // Console.ReadLine();
// //}
//}
//var db = (9527 / 20) % 1;
//while (true)
//{
// var s = (9527 / 20) % i;
// if (s==db)
// {
// Console.WriteLine("数据库(" + i + "):" + s);
// }
// i++;
// //if (i % 10 == 0)
// //{
// // Console.WriteLine("按任意键继续");
// // Console.ReadLine();
// //}
//}
//dic.Add("1",new List<string> { "a"});
//dic.Add("2", new List<string> { "b" });
//List<string> list = dic["1"];
//Console.WriteLine(list[0]);
//dic["1"][0] = "C";
//Console.WriteLine(list[0]);
//dic["1"][0] = "C";
//Console.WriteLine(list[0]);
//dic["1"][0] = "K";
//Console.WriteLine(list[0]);
//Console.WriteLine("除数:" + (9527 / 10));
//Console.WriteLine("数据库:" + (9527 / 10) % 8 + 1);
//Console.WriteLine("表编号:" + (9527 % 10));
//Console.WriteLine("数据库:" + (((9527 / 10) % 16 + 1) -1)% 2 +1);
//Console.WriteLine("表编号:" + (9527 % 80));
//int isTaked = 0;
//if (Interlocked.Exchange(ref isTaked, 1) != 0)
//{
// Console.Write("cc");
//};
//Interlocked.Exchange(ref isTaked, 0);
EtcdClient etcdClient = new EtcdClient(new Uri("http://127.0.0.1:2379"));
var s = etcdClient.Get("/111ddd").Result;
Console.WriteLine(s);
var sk = etcdClient.GetRange("/111").Result;
var k = etcdClient.Put("/conf/order/99999", "999").Result;
var b = etcdClient.Put("/conf/order/redis:add", "66666").Result;
var etcdw = etcdClient.WatchRange("/111").Result;
etcdw.Subscribe(x =>
{
Console.WriteLine("触发啦");
});
//etcdClient.Put("/111", "999");
//etcdClient.Put("/111", "444");
//etcdClient.Put("/111", "333");
Console.Read();
}
public RangeResponse Get(string key)
{
var rsp = client.Get(key);
return(rsp.FromProto());
}
public CanGetKeys()
{
_etcdClient = new EtcdClient(new Uri("http://192.168.101.1:4001/"));
_response = _etcdClient.Set(_key.ToString(), "wassup");
_getResponse = _etcdClient.Get(_key.ToString());
}
