public void TestDatagramRecycler()
{
int port = 1024;
ExpiringSessionRecycler recycler = new ExpiringSessionRecycler(1, 1);
MockHandler acceptorHandler = new MockHandler();
MockHandler connectorHandler = new MockHandler();
acceptor.Handler = acceptorHandler;
acceptor.SessionRecycler = recycler;
acceptor.Bind(new IPEndPoint(IPAddress.Loopback, port));
try
{
connector.Handler = connectorHandler;
IConnectFuture future = connector.Connect(new IPEndPoint(IPAddress.Loopback, port));
future.Await();
// Write whatever to trigger the acceptor.
future.Session.Write(IoBuffer.Allocate(1)).Await();
// Close the client-side connection.
// This doesn't mean that the acceptor-side connection is also closed.
// The life cycle of the acceptor-side connection is managed by the recycler.
future.Session.Close(true);
future.Session.CloseFuture.Await();
Assert.IsTrue(future.Session.CloseFuture.Closed);
// Wait until the acceptor-side connection is closed.
while (acceptorHandler.session == null)
{
Thread.Yield();
}
acceptorHandler.session.CloseFuture.Await(3000);
// Is it closed?
Assert.IsTrue(acceptorHandler.session.CloseFuture.Closed);
Thread.Sleep(1000);
Assert.AreEqual("CROPSECL", connectorHandler.result.ToString());
Assert.AreEqual("CROPRECL", acceptorHandler.result.ToString());
}
finally
{
acceptor.Unbind();
}
}
public void TestCloseRequest()
{
int port = 1024;
ExpiringSessionRecycler recycler = new ExpiringSessionRecycler(10, 1);
MockHandler acceptorHandler = new MockHandler();
MockHandler connectorHandler = new MockHandler();
acceptor.SessionConfig.SetIdleTime(IdleStatus.ReaderIdle, 1);
acceptor.Handler = acceptorHandler;
acceptor.SessionRecycler = recycler;
acceptor.Bind(new IPEndPoint(IPAddress.Loopback, port));
try
{
connector.Handler = connectorHandler;
IConnectFuture future = connector.Connect(new IPEndPoint(IPAddress.Loopback, port));
future.Await();
// Write whatever to trigger the acceptor.
future.Session.Write(IoBuffer.Allocate(1)).Await();
// Make sure the connection is closed before recycler closes it.
while (acceptorHandler.session == null)
{
Thread.Yield();
}
acceptorHandler.session.Close(true);
Assert.IsTrue(acceptorHandler.session.CloseFuture.Await(3000));
IoSession oldSession = acceptorHandler.session;
// Wait until all events are processed and clear the state.
DateTime startTime = DateTime.Now;
while (acceptorHandler.result.ToString().Length < 8)
{
Thread.Yield();
if ((DateTime.Now - startTime).TotalMilliseconds > 5000)
{
throw new Exception();
}
}
acceptorHandler.result.Clear();
acceptorHandler.session = null;
// Write whatever to trigger the acceptor again.
IWriteFuture wf = future.Session.Write(IoBuffer.Allocate(1)).Await();
Assert.IsTrue(wf.Written);
// Make sure the connection is closed before recycler closes it.
while (acceptorHandler.session == null)
{
Thread.Yield();
}
acceptorHandler.session.Close(true);
Assert.IsTrue(acceptorHandler.session.CloseFuture.Await(3000));
future.Session.Close(true).Await();
Assert.AreNotSame(oldSession, acceptorHandler.session);
}
finally
{
acceptor.Unbind();
}
}
