/// <summary>
/// Waits for server.
/// </summary>
/// <param name="address">The address.</param>
/// <param name="port">The port.</param>
/// <param name="timeout">The timeout.</param>
/// <returns></returns>
public static Client WaitForServer(ClientConnectionParameters connectionParameters, TimeSpan?timeout = null)
{
var end = DateTime.Now.Add(timeout ?? DateTime.Now.AddYears(1).Subtract(DateTime.Now));
// get the response.
var response = WaitForServer(connectionParameters, end, null);
// always initialize on the public API
response.Initialize();
return(response);
}
/// <summary>
/// Waits for server.
/// </summary>
/// <param name="address">The address.</param>
/// <param name="port">The port.</param>
/// <param name="timeout">The timeout.</param>
/// <returns></returns>
public static async Task <Client> WaitForServer(ClientConnectionParameters connectionParameters, TimeSpan?timeout = null)
{
var end = DateTime.Now.Add(timeout ?? TimeSpan.FromDays(365.5));
// get the response.
var response = await WaitForServer(connectionParameters, end, null);
// always initialize on the public API
response.Initialize();
return(response);
}
/// <summary>
/// Initializes a new instance of the <see cref="Client"/> class.
/// </summary>
/// <param name="address">The address.</param>
/// <param name="port">The port.</param>
public Client(ClientConnectionParameters parameters)
{
this.ConnectionParameters = parameters;
this.Serialization = ConnectionParameters.Serializer;
this.socket =
ConnectionParameters.IsValid ?
new TcpClient(this.Address, this.Port).Client :
new TcpClient().Client;
this.Initialize();
}
/// <summary>
/// Waits for server.
/// This is the internal call to handle Reconnection.
/// </summary>
/// <param name="connectionParameters">The connection parameters.</param>
/// <param name="until">try until Time.</param>
/// <returns></returns>
private static async Task <Client> WaitForServer(ClientConnectionParameters connectionParameters, DateTime until, Action <bool> connectionChange)
{
var response = new Client
{
Serialization = connectionParameters.Serializer,
ConnectionParameters = connectionParameters,
ConnectionChanged = connectionChange
};
var tcp = new TcpClient();
await Task.Delay(1);
while (DateTime.Now < until)
{
try
{
// create a connection.
var connect = tcp.BeginConnect(connectionParameters.Address, connectionParameters.Port, _ => { }, null);
// wait 500 ms
connect.AsyncWaitHandle.WaitOne(250);
if (!tcp.Connected)
{
continue;
}
// end the connection
tcp.EndConnect(connect);
// set our socket to the currently connected socket.
response.socket = tcp.Client;
// we should be in a good state so break out of the loop.
return(response);
}
catch
{
}
Extensions.Wait(null, 150);
}
return(response);
}
