public void TestClientConnectionRetryDifferentServer()
{
var connectionEstablished = new ManualResetEventSlim();
var connectionLost = new ManualResetEventSlim();
int server1ListenPort = GetAvailablePort(9997);
int server2ListenPort = GetAvailablePort(server1ListenPort + 1);
IPEndPoint[] clientEndPoints = SecureTransport.ParseConnectionString(string.Format("127.0.0.1:{0},127.0.0.1:{1}", server1ListenPort, server2ListenPort));
SecureTransport serverTransport1 = null;
SecureTransport clientTransport = null;
try
{
serverTransport1 = CreateTransport();
serverTransport1.StartServer(server1ListenPort);
clientTransport = CreateTransport();
clientTransport.OnNewConnection = _ => connectionEstablished.Set();
clientTransport.OnConnectionLost = () => connectionLost.Set();
clientTransport.StartClient(clientEndPoints);
connectionEstablished.Wait();
// Now stop the server to break the established connection
serverTransport1.Stop();
connectionLost.Wait();
connectionEstablished.Reset();
connectionLost.Reset();
using (var serverTransport2 = CreateTransport())
{
// Start a new server at a different port and verify that the client automatically connects to it
serverTransport2.StartServer(server2ListenPort);
connectionEstablished.Wait();
}
}
finally
{
try
{
serverTransport1.Dispose();
Assert.IsTrue(connectionLost.Wait(5000));
}
finally
{
clientTransport?.Dispose();
}
}
}
public void TestClientConnectionRetrySameServer()
{
var connectionEstablished = new ManualResetEventSlim();
var connectionLost = new ManualResetEventSlim();
SecureTransport serverTransport = null;
SecureTransport clientTransport = null;
try
{
serverTransport = CreateTransport();
serverTransport.StartServer(this.serverListenPort);
clientTransport = CreateTransport();
clientTransport.OnNewConnection = _ => connectionEstablished.Set();
clientTransport.OnConnectionLost = () => connectionLost.Set();
clientTransport.StartClient(this.clientEndPoints);
connectionEstablished.Wait();
// Now stop the server to break the established connection
serverTransport.Stop();
connectionLost.Wait();
connectionEstablished.Reset();
connectionLost.Reset();
// Restart the server and verify that the client automatically connects to it
serverTransport.StartServer(this.serverListenPort);
connectionEstablished.Wait();
}
finally
{
try
{
serverTransport.Dispose();
Assert.IsTrue(connectionLost.Wait(5000));
}
finally
{
clientTransport?.Dispose();
}
}
}