public void Get_set_MaxBandwidth()
{
using (Udt.Socket socket = new Udt.Socket(AddressFamily.InterNetwork, SocketType.Stream))
{
// MaxBandwidth
Assert.AreEqual(-1L, socket.MaxBandwidth);
socket.MaxBandwidth = 50L;
Assert.AreEqual(50L, socket.MaxBandwidth);
Assert.AreEqual(50L, socket.GetSocketOption(Udt.SocketOptionName.MaxBandwidth));
socket.SetSocketOption(Udt.SocketOptionName.MaxBandwidth, (object)1);
Assert.AreEqual(1L, socket.GetSocketOption(Udt.SocketOptionName.MaxBandwidth));
socket.SetSocketOption(Udt.SocketOptionName.MaxBandwidth, 2);
Assert.AreEqual(2L, socket.GetSocketOption(Udt.SocketOptionName.MaxBandwidth));
socket.SetSocketOption(Udt.SocketOptionName.MaxBandwidth, -1L);
Assert.AreEqual(-1L, socket.GetSocketOption(Udt.SocketOptionName.MaxBandwidth));
socket.SetSocketOption(Udt.SocketOptionName.MaxBandwidth, false);
Assert.AreEqual(0L, socket.GetSocketOption(Udt.SocketOptionName.MaxBandwidth));
socket.SetSocketOption(Udt.SocketOptionName.MaxBandwidth, (object)10L);
Assert.AreEqual(10L, socket.GetSocketOption(Udt.SocketOptionName.MaxBandwidth));
}
}
private Udt.Socket SetupUdtSocket()
{
Logger.Debug("[" + Thread.CurrentThread.ManagedThreadId + "] Setting up new UDT socket");
var udtSocket = new Udt.Socket(AddressFamily.InterNetwork, SocketType.Stream);
udtSocket.SetSocketOption(Udt.SocketOptionName.SendBuffer, 16384);
udtSocket.SetSocketOption(Udt.SocketOptionName.ReceiveBuffer, 16384);
return(udtSocket);
}
public void Set_LingerState_to_invalid_values()
{
using (Udt.Socket socket = new Udt.Socket(AddressFamily.InterNetwork, SocketType.Stream))
{
ArgumentException argEx = Assert.Throws <ArgumentException>(() => socket.SetSocketOption(Udt.SocketOptionName.Linger, 1));
Assert.AreEqual("value", argEx.ParamName);
argEx = Assert.Throws <ArgumentException>(() => socket.SetSocketOption(Udt.SocketOptionName.Linger, -10L));
Assert.AreEqual("value", argEx.ParamName);
argEx = Assert.Throws <ArgumentException>(() => socket.SetSocketOption(Udt.SocketOptionName.Linger, true));
Assert.AreEqual("value", argEx.ParamName);
argEx = Assert.Throws <ArgumentNullException>(() => socket.SetSocketOption(Udt.SocketOptionName.Linger, null));
Assert.AreEqual("value", argEx.ParamName);
argEx = Assert.Throws <ArgumentException>(() => socket.SetSocketOption(Udt.SocketOptionName.Linger, "string value"));
Assert.AreEqual("value", argEx.ParamName);
}
}
public void Set_CongestionControl_to_invalid_values()
{
using (Udt.Socket socket = new Udt.Socket(AddressFamily.InterNetwork, SocketType.Stream))
{
ArgumentException argEx = Assert.Throws <ArgumentException>(() => socket.SetSocketOption(Udt.SocketOptionName.CongestionControl, "string value"));
Assert.AreEqual("value", argEx.ParamName);
argEx = Assert.Throws <ArgumentException>(() => socket.SetSocketOption(Udt.SocketOptionName.CongestionControl, 10));
Assert.AreEqual("value", argEx.ParamName);
argEx = Assert.Throws <ArgumentException>(() => socket.SetSocketOption(Udt.SocketOptionName.CongestionControl, 100L));
Assert.AreEqual("value", argEx.ParamName);
argEx = Assert.Throws <ArgumentException>(() => socket.SetSocketOption(Udt.SocketOptionName.CongestionControl, true));
Assert.AreEqual("value", argEx.ParamName);
}
}
public void Get_set_CongestionControl()
{
var mock1 = new Mock <Udt.ICongestionControlFactory>();
var mock2 = new Mock <Udt.ICongestionControlFactory>();
using (Udt.Socket socket = new Udt.Socket(AddressFamily.InterNetwork, SocketType.Stream))
{
Assert.IsNull(socket.CongestionControl);
socket.CongestionControl = mock1.Object;
Assert.AreSame(mock1.Object, socket.CongestionControl);
Assert.AreSame(mock1.Object, socket.GetSocketOption(Udt.SocketOptionName.CongestionControl));
socket.SetSocketOption(Udt.SocketOptionName.CongestionControl, mock2.Object);
Assert.AreSame(mock2.Object, socket.CongestionControl);
socket.SetSocketOption(Udt.SocketOptionName.CongestionControl, mock2.Object);
Assert.AreSame(mock2.Object, socket.CongestionControl);
}
}
public void Get_set_BlockingReceive()
{
using (Udt.Socket socket = new Udt.Socket(AddressFamily.InterNetwork, SocketType.Stream))
{
Assert.IsTrue(socket.BlockingReceive);
socket.BlockingReceive = false;
Assert.IsFalse(socket.BlockingReceive);
Assert.IsFalse((bool)socket.GetSocketOption(Udt.SocketOptionName.BlockingReceive));
socket.SetSocketOption(Udt.SocketOptionName.BlockingReceive, true);
Assert.IsTrue((bool)socket.GetSocketOption(Udt.SocketOptionName.BlockingReceive));
socket.SetSocketOption(Udt.SocketOptionName.BlockingReceive, 0);
Assert.IsFalse(socket.BlockingReceive);
socket.SetSocketOption(Udt.SocketOptionName.BlockingReceive, 10L);
Assert.IsTrue(socket.BlockingReceive);
socket.SetSocketOption(Udt.SocketOptionName.BlockingReceive, (object)false);
Assert.IsFalse((bool)socket.GetSocketOption(Udt.SocketOptionName.BlockingReceive));
}
}
private void AssertReadOnly(Udt.Socket socket, Udt.SocketOptionName name)
{
String message = "Socket option " + name + " is read only";
ArgumentException ex = Assert.Throws <ArgumentException>(() => socket.SetSocketOption(name, true));
Assert.AreEqual("name", ex.ParamName);
StringAssert.StartsWith(message, ex.Message);
ex = Assert.Throws <ArgumentException>(() => socket.SetSocketOption(name, 1));
Assert.AreEqual("name", ex.ParamName);
StringAssert.StartsWith(message, ex.Message);
ex = Assert.Throws <ArgumentException>(() => socket.SetSocketOption(name, 1L));
Assert.AreEqual("name", ex.ParamName);
StringAssert.StartsWith(message, ex.Message);
ex = Assert.Throws <ArgumentException>(() => socket.SetSocketOption(name, (Object)1));
Assert.AreEqual("name", ex.ParamName);
StringAssert.StartsWith(message, ex.Message);
}
static Udt.Socket PeerConnect(Socket socket, string remoteAddr, int remotePort)
{
bool bConnected = false;
int retry = 0;
Udt.Socket client = null;
while (!bConnected)
{
try
{
DateTime now = InternetTime.Get();
int sleepTimeToSync = SleepTime(now);
Console.WriteLine("[{0}] - Waiting {1} sec to sync with other peer",
now.ToLongTimeString(),
sleepTimeToSync);
System.Threading.Thread.Sleep(sleepTimeToSync * 1000);
GetExternalEndPoint(socket);
if (client != null)
{
client.Close();
}
client = new Udt.Socket(AddressFamily.InterNetwork, SocketType.Stream);
client.SetSocketOption(Udt.SocketOptionName.Rendezvous, true);
client.Bind(socket);
Console.Write("\r{0} - Trying to connect to {1}:{2}. ",
retry++, remoteAddr, remotePort);
client.Connect(remoteAddr, remotePort);
Console.WriteLine("Connected successfully to {0}:{1}",
remoteAddr, remotePort);
bConnected = true;
}
catch (Exception e)
{
Console.Write(e.Message.Replace(Environment.NewLine, ". "));
}
}
return(client);
}
public void Get_set_ReceiveTimeout()
{
using (Udt.Socket socket = new Udt.Socket(AddressFamily.InterNetwork, SocketType.Stream))
{
Assert.AreEqual(-1, socket.ReceiveTimeout);
socket.ReceiveTimeout = 50;
Assert.AreEqual(50, socket.ReceiveTimeout);
Assert.AreEqual(50, socket.GetSocketOption(Udt.SocketOptionName.ReceiveTimeout));
socket.SetSocketOption(Udt.SocketOptionName.ReceiveTimeout, -1);
Assert.AreEqual(-1, socket.GetSocketOption(Udt.SocketOptionName.ReceiveTimeout));
socket.SetSocketOption(Udt.SocketOptionName.ReceiveTimeout, 5L);
Assert.AreEqual(5, socket.GetSocketOption(Udt.SocketOptionName.ReceiveTimeout));
socket.SetSocketOption(Udt.SocketOptionName.ReceiveTimeout, true);
Assert.AreEqual(1, socket.GetSocketOption(Udt.SocketOptionName.ReceiveTimeout));
socket.SetSocketOption(Udt.SocketOptionName.ReceiveTimeout, (object)10);
Assert.AreEqual(10, socket.GetSocketOption(Udt.SocketOptionName.ReceiveTimeout));
}
}
public void Get_set_LingerState()
{
using (Udt.Socket socket = new Udt.Socket(AddressFamily.InterNetwork, SocketType.Stream))
{
LingerOption opt = socket.LingerState;
Assert.IsTrue(opt.Enabled);
Assert.AreEqual(180, opt.LingerTime);
socket.LingerState = new LingerOption(false, 500);
opt = socket.LingerState;
Assert.IsFalse(opt.Enabled);
Assert.AreEqual(500, opt.LingerTime);
opt = (LingerOption)socket.GetSocketOption(Udt.SocketOptionName.Linger);
Assert.IsFalse(opt.Enabled);
Assert.AreEqual(500, opt.LingerTime);
socket.SetSocketOption(Udt.SocketOptionName.Linger, new LingerOption(true, 180));
opt = (LingerOption)socket.GetSocketOption(Udt.SocketOptionName.Linger);
Assert.IsTrue(opt.Enabled);
Assert.AreEqual(180, opt.LingerTime);
}
}
private Udt.Socket SetupUdtSocket()
{
Logger.Debug("[" + Thread.CurrentThread.ManagedThreadId + "] Setting up new UDT socket");
var udtSocket = new Udt.Socket(AddressFamily.InterNetwork, SocketType.Stream);
udtSocket.SetSocketOption(Udt.SocketOptionName.SendBuffer, 16384);
udtSocket.SetSocketOption(Udt.SocketOptionName.ReceiveBuffer, 16384);
return udtSocket;
}
public void Get_set_LingerState()
{
using (Udt.Socket socket = new Udt.Socket(AddressFamily.InterNetwork, SocketType.Stream))
{
LingerOption opt = socket.LingerState;
Assert.IsTrue(opt.Enabled);
Assert.AreEqual(180, opt.LingerTime);
socket.LingerState = new LingerOption(false, 500);
opt = socket.LingerState;
Assert.IsFalse(opt.Enabled);
Assert.AreEqual(500, opt.LingerTime);
opt = (LingerOption)socket.GetSocketOption(Udt.SocketOptionName.Linger);
Assert.IsFalse(opt.Enabled);
Assert.AreEqual(500, opt.LingerTime);
socket.SetSocketOption(Udt.SocketOptionName.Linger, new LingerOption(true, 180));
opt = (LingerOption)socket.GetSocketOption(Udt.SocketOptionName.Linger);
Assert.IsTrue(opt.Enabled);
Assert.AreEqual(180, opt.LingerTime);
}
}
public void Get_set_MaxBandwidth()
{
using (Udt.Socket socket = new Udt.Socket(AddressFamily.InterNetwork, SocketType.Stream))
{
// MaxBandwidth
Assert.AreEqual(-1L, socket.MaxBandwidth);
socket.MaxBandwidth = 50L;
Assert.AreEqual(50L, socket.MaxBandwidth);
Assert.AreEqual(50L, socket.GetSocketOption(Udt.SocketOptionName.MaxBandwidth));
socket.SetSocketOption(Udt.SocketOptionName.MaxBandwidth, (object)1);
Assert.AreEqual(1L, socket.GetSocketOption(Udt.SocketOptionName.MaxBandwidth));
socket.SetSocketOption(Udt.SocketOptionName.MaxBandwidth, 2);
Assert.AreEqual(2L, socket.GetSocketOption(Udt.SocketOptionName.MaxBandwidth));
socket.SetSocketOption(Udt.SocketOptionName.MaxBandwidth, -1L);
Assert.AreEqual(-1L, socket.GetSocketOption(Udt.SocketOptionName.MaxBandwidth));
socket.SetSocketOption(Udt.SocketOptionName.MaxBandwidth, false);
Assert.AreEqual(0L, socket.GetSocketOption(Udt.SocketOptionName.MaxBandwidth));
socket.SetSocketOption(Udt.SocketOptionName.MaxBandwidth, (object)10L);
Assert.AreEqual(10L, socket.GetSocketOption(Udt.SocketOptionName.MaxBandwidth));
}
}
public void Get_set_ReceiveTimeout()
{
using (Udt.Socket socket = new Udt.Socket(AddressFamily.InterNetwork, SocketType.Stream))
{
Assert.AreEqual(-1, socket.ReceiveTimeout);
socket.ReceiveTimeout = 50;
Assert.AreEqual(50, socket.ReceiveTimeout);
Assert.AreEqual(50, socket.GetSocketOption(Udt.SocketOptionName.ReceiveTimeout));
socket.SetSocketOption(Udt.SocketOptionName.ReceiveTimeout, -1);
Assert.AreEqual(-1, socket.GetSocketOption(Udt.SocketOptionName.ReceiveTimeout));
socket.SetSocketOption(Udt.SocketOptionName.ReceiveTimeout, 5L);
Assert.AreEqual(5, socket.GetSocketOption(Udt.SocketOptionName.ReceiveTimeout));
socket.SetSocketOption(Udt.SocketOptionName.ReceiveTimeout, true);
Assert.AreEqual(1, socket.GetSocketOption(Udt.SocketOptionName.ReceiveTimeout));
socket.SetSocketOption(Udt.SocketOptionName.ReceiveTimeout, (object)10);
Assert.AreEqual(10, socket.GetSocketOption(Udt.SocketOptionName.ReceiveTimeout));
}
}
public void Set_CongestionControl_to_invalid_values()
{
using (Udt.Socket socket = new Udt.Socket(AddressFamily.InterNetwork, SocketType.Stream))
{
ArgumentException argEx = Assert.Throws<ArgumentException>(() => socket.SetSocketOption(Udt.SocketOptionName.CongestionControl, "string value"));
Assert.AreEqual("value", argEx.ParamName);
argEx = Assert.Throws<ArgumentException>(() => socket.SetSocketOption(Udt.SocketOptionName.CongestionControl, 10));
Assert.AreEqual("value", argEx.ParamName);
argEx = Assert.Throws<ArgumentException>(() => socket.SetSocketOption(Udt.SocketOptionName.CongestionControl, 100L));
Assert.AreEqual("value", argEx.ParamName);
argEx = Assert.Throws<ArgumentException>(() => socket.SetSocketOption(Udt.SocketOptionName.CongestionControl, true));
Assert.AreEqual("value", argEx.ParamName);
}
}
public void Set_LingerState_to_invalid_values()
{
using (Udt.Socket socket = new Udt.Socket(AddressFamily.InterNetwork, SocketType.Stream))
{
ArgumentException argEx = Assert.Throws<ArgumentException>(() => socket.SetSocketOption(Udt.SocketOptionName.Linger, 1));
Assert.AreEqual("value", argEx.ParamName);
argEx = Assert.Throws<ArgumentException>(() => socket.SetSocketOption(Udt.SocketOptionName.Linger, -10L));
Assert.AreEqual("value", argEx.ParamName);
argEx = Assert.Throws<ArgumentException>(() => socket.SetSocketOption(Udt.SocketOptionName.Linger, true));
Assert.AreEqual("value", argEx.ParamName);
argEx = Assert.Throws<ArgumentNullException>(() => socket.SetSocketOption(Udt.SocketOptionName.Linger, null));
Assert.AreEqual("value", argEx.ParamName);
argEx = Assert.Throws<ArgumentException>(() => socket.SetSocketOption(Udt.SocketOptionName.Linger, "string value"));
Assert.AreEqual("value", argEx.ParamName);
}
}
public void Get_set_CongestionControl()
{
var mock1 = new Mock<Udt.ICongestionControlFactory>();
var mock2 = new Mock<Udt.ICongestionControlFactory>();
using (Udt.Socket socket = new Udt.Socket(AddressFamily.InterNetwork, SocketType.Stream))
{
Assert.IsNull(socket.CongestionControl);
socket.CongestionControl = mock1.Object;
Assert.AreSame(mock1.Object, socket.CongestionControl);
Assert.AreSame(mock1.Object, socket.GetSocketOption(Udt.SocketOptionName.CongestionControl));
socket.SetSocketOption(Udt.SocketOptionName.CongestionControl, mock2.Object);
Assert.AreSame(mock2.Object, socket.CongestionControl);
socket.SetSocketOption(Udt.SocketOptionName.CongestionControl, mock2.Object);
Assert.AreSame(mock2.Object, socket.CongestionControl);
}
}
public void Set_MaxBandwidth_to_invalid_values()
{
using (Udt.Socket socket = new Udt.Socket(AddressFamily.InterNetwork, SocketType.Stream))
{
ArgumentException argEx = Assert.Throws<ArgumentNullException>(() => socket.SetSocketOption(Udt.SocketOptionName.MaxBandwidth, null));
Assert.AreEqual("value", argEx.ParamName);
}
}
public void Set_MaxBandwidth_to_invalid_values()
{
using (Udt.Socket socket = new Udt.Socket(AddressFamily.InterNetwork, SocketType.Stream))
{
ArgumentException argEx = Assert.Throws <ArgumentNullException>(() => socket.SetSocketOption(Udt.SocketOptionName.MaxBandwidth, null));
Assert.AreEqual("value", argEx.ParamName);
}
}
public void Get_set_BlockingReceive()
{
using (Udt.Socket socket = new Udt.Socket(AddressFamily.InterNetwork, SocketType.Stream))
{
Assert.IsTrue(socket.BlockingReceive);
socket.BlockingReceive = false;
Assert.IsFalse(socket.BlockingReceive);
Assert.IsFalse((bool)socket.GetSocketOption(Udt.SocketOptionName.BlockingReceive));
socket.SetSocketOption(Udt.SocketOptionName.BlockingReceive, true);
Assert.IsTrue((bool)socket.GetSocketOption(Udt.SocketOptionName.BlockingReceive));
socket.SetSocketOption(Udt.SocketOptionName.BlockingReceive, 0);
Assert.IsFalse(socket.BlockingReceive);
socket.SetSocketOption(Udt.SocketOptionName.BlockingReceive, 10L);
Assert.IsTrue(socket.BlockingReceive);
socket.SetSocketOption(Udt.SocketOptionName.BlockingReceive, (object)false);
Assert.IsFalse((bool)socket.GetSocketOption(Udt.SocketOptionName.BlockingReceive));
}
}