public void IsConnected1()
{
using var client = new EasyTcpClient();
client.Connect(IPAddress.Any, _port);
Assert.IsTrue(client.IsConnected(true));
client.Dispose(); // Disconnect
Assert.IsFalse(client.IsConnected());
}
public void ConnectIPAddressString()
{
var port = TestHelper.GetPort();
using var server = new EasyTcpServer().Start(port);
using var client = new EasyTcpClient();
Assert.IsTrue(client.Connect("127.0.0.1", port));
Assert.IsTrue(client.IsConnected());
}
public void ConnectIPAddress()
{
var port = TestHelper.GetPort();
using var server = new EasyTcpServer().Start(port);
using var client = new EasyTcpClient();
Assert.IsTrue(client.Connect(IPAddress.Loopback, port));
Assert.IsTrue(client.IsConnected());
}
public async Task ConnectAsyncEndpoint()
{
var port = TestHelper.GetPort();
using var server = new EasyTcpServer().Start(port);
using var client = new EasyTcpClient();
Assert.IsTrue(await client.ConnectAsync(new IPEndPoint(IPAddress.Loopback, port)));
Assert.IsTrue(client.IsConnected());
}
public static async Task Connect()
{
using var client = new EasyTcpClient();
var socket = client.BaseSocket; // Get baseSocket, null when client is disposed/disconnected
// Connect to remote host with IP and Port
if (!client.Connect("127.0.0.1", Port))
{
return;
}
if (!client.Connect(IPAddress.Loopback, Port))
{
return;
}
// Connect to remote host with IP, Port and timeout (Default: 5 seconds)
if (!client.Connect("127.0.0.1", Port, TimeSpan.FromSeconds(10)))
{
return;
}
// Async connect to remote host with IP and Port
if (!await client.ConnectAsync("127.0.0.1", Port))
{
return;
}
// Async send data to server
client.Send("Hello server!");
client.Send(1);
client.Send(1.000);
client.Send(true);
client.Send("Hello server!", true); // Async send compressed data
/* Send data to server and get reply
* OnDataReceive is not triggered when receiving a reply
*
* ! SendAndGetReply does not work in OnDataReceive
* ! first call client.Protocol.EnsureDataReceiverIsRunning(client) when using in OnDataReceive
*/
var reply = client.SendAndGetReply("data");
// Send data to server and get reply with a specified timeout (Default: 5 seconds)
// SendAndGetReply returns null when no message is received within given time frame
var replyWithTimeout = client.SendAndGetReply("data", TimeSpan.FromSeconds(5));
// Send data to server and get reply async
var reply2 = await client.SendAndGetReplyAsync("data");
/* Get next received data as variable
* OnDataReceive is not triggered
*/
var receivedData = await client.ReceiveAsync();
// Use timeout (Default: infinite)
// Returns null when no message is received within given time frame
var receivedDataWithTimeout = await client.ReceiveAsync(TimeSpan.FromSeconds(5));
// Determines whether client is still connected
bool isConnected = client.IsConnected();
bool isConnectedWithPoll = client.IsConnected(true); // Use poll for a more accurate (but slower) result
}