/// <summary>
/// 关闭连接
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void mumCloseLink_Click(object sender, EventArgs e)
{
try
{
if (m_Client != null && m_Client.IsConnected())
{
m_Client.Close();
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void Connect()
{
if (client != null)
{
return;
}
clientLock.Wait();
try
{
if (client == null)
{
client = new AsyncClient(config.ClientPolicy, config.Hosts);
try
{
RegisterUDF();
}
catch (Exception)
{
client.Close();
client = null;
throw;
}
}
}
finally
{
clientLock.Release();
}
}
public void Dispose()
{
if (client != null)
{
client.Close();
client = null;
}
}
private void btnStop_Click(object sender, EventArgs e)
{
try
{
_Client.Close();
_Client.Dispose();
_Client = null;
}
catch { }
SetControlEnabled(btnStart, true);
SetControlEnabled(btnStop, false);
}
public void Close()
{
if (client != null)
{
client.Close();
client = null;
}
if (asyncClient != null)
{
asyncClient.Close();
asyncClient = null;
}
}
/// <summary>釋放 TcpMaster 所使用的資源。 </summary>
/// <param name="disposing">是否完全釋放</param>
protected virtual void Dispose(bool disposing)
{
if (disposing)
{
_OnDisposing = true;
if (_Client != null)
{
try
{
_Client.Close();
_Client.Dispose();
}
finally
{
_Client = null;
}
}
this.IsDisposed = true;
}
}
public override void RunExample(Arguments args)
{
AsyncClientPolicy policy = new AsyncClientPolicy();
policy.user = args.user;
policy.password = args.password;
policy.asyncMaxCommands = args.commandMax;
policy.failIfNotConnected = true;
AsyncClient client = new AsyncClient(policy, args.host, args.port);
try
{
args.SetServerSpecific(client);
RunExample(client, args);
}
finally
{
client.Close();
}
}
private void DisconnectButton_Click(object sender, EventArgs e)
{
try
{
if (client != null)
{
if (client.Client != null)
{
if (client.Client.Connected)
{
connected = false;
client.Close();
ChatTextBox.Text += "Connection Closed.\n";
}
}
}
}
catch (Exception)
{
throw;
}
}
private async Task Close(CancellationToken cancellationToken)
{
_client.Close();
}
static async Task Main(string[] args)
{
var host = Host();
var client = new AsyncClient(host.Item1, host.Item2);
var key1 = new Key("test", "myset1", "mykey1");
var key2 = new Key("test", "myset2", "mykey2");
var key3 = new Key("test", "myset3", "mykey3");
var bin1 = new Bin("name", "John");
var bin2 = new Bin("age", 25);
var bin3 = new Bin("hello", "world");
var bin4 = new Bin("first", "first");
var bin5 = new Bin("first", "last");
// Synchronous methods
client.Put(null, key1, bin1, bin2);
client.Add(null, key1, bin3);
client.Prepend(null, key1, bin4);
client.Append(null, key1, bin5);
_ = client.Get(null, key1);
_ = client.Exists(null, key1);
_ = client.Get(null, new[] { key1, key2, key3 });
_ = client.Exists(null, new[] { key1, key2, key3 });
client.CreateIndex(null, "test", "myset1", indexName: "age", binName: "age", IndexType.NUMERIC).Wait();
var statement = new Statement
{
Namespace = "test",
SetName = "myset1",
BinNames = new[] { "name", "age" },
Filter = Filter.Range("age", 20, 30)
};
var result = client.Query(new QueryPolicy(), statement);
while (result.Next())
{
; // Force the query to execute
}
client.Delete(null, key1);
// Asynchronous methods
await client.Put(null, CancellationToken.None, key1, bin1, bin2);
await client.Add(null, CancellationToken.None, key1, bin3);
await client.Prepend(null, CancellationToken.None, key1, bin4);
await client.Append(null, CancellationToken.None, key1, bin5);
_ = await client.Get(null, CancellationToken.None, key1);
_ = await client.Exists(null, CancellationToken.None, key1);
_ = await client.Get(null, CancellationToken.None, new[] { key1, key2, key3 });
_ = await client.Exists(null, CancellationToken.None, new[] { key1, key2, key3 });
await client.Delete(null, CancellationToken.None, key1);
client.DropIndex(null, "test", "myset1", indexName: "age").Wait();
client.Close();
}
