public void ExchangeData()
{
var memoryAllocator = new SimpleManagedAllocator();
var memoryPool = new SimpleMemoryPool(memoryAllocator);
var peer1 = new NetworkSocket(memoryPool);
var peer2 = new NetworkSocket(memoryPool);
var bindingAddress1 = new IPEndPoint(IPAddress.Any, 50000);
var bindingAddress2 = new IPEndPoint(IPAddress.Any, 50001);
var sendingAddress1 = new IPEndPoint(IPAddress.Loopback, 50001);
var sendingAddress2 = new IPEndPoint(IPAddress.Loopback, 50000);
var dataToSend1 = new byte[] { 10, 9, 8, 7, 6, 5 };
var dataToSend2 = new byte[] { 0, 1, 2, 3, 4, 5, 6, 7, 8 };
byte[] arrivedData1 = default(byte[]);
EndPoint arrivedEndpoint1 = default(EndPoint);
bool canProceed1 = false;
byte[] arrivedData2 = default(byte[]);
EndPoint arrivedEndpoint2 = default(EndPoint);
bool canProceed2 = false;
peer1.Bind(bindingAddress1);
peer2.Bind(bindingAddress2);
peer1.SendTo(sendingAddress1, dataToSend1);
peer2.SendTo(sendingAddress2, dataToSend2);
while (!canProceed1 || !canProceed2)
{
if (peer1.Poll(out NetworkArrivedData data1))
{
arrivedData1 = data1.Data;
arrivedEndpoint1 = data1.EndPoint;
canProceed1 = true;
}
if (peer2.Poll(out NetworkArrivedData data2))
{
arrivedData2 = data2.Data;
arrivedEndpoint2 = data2.EndPoint;
canProceed2 = true;
}
}
Assert.True(arrivedData1.Length == dataToSend2.Length);
Assert.True(arrivedData2.Length == dataToSend1.Length);
for (int i = 0; i < arrivedData1.Length; i++)
{
Assert.Equal(arrivedData1[i], dataToSend2[i]);
//_testOutputHelper.WriteLine(arrivedData1[i].ToString() + " == " + dataToSend2[i].ToString());
}
for (int i = 0; i < arrivedData2.Length; i++)
{
Assert.Equal(arrivedData2[i], dataToSend1[i]);
//_testOutputHelper.WriteLine(arrivedData2[i].ToString() + " == " + dataToSend1[i].ToString());
}
Assert.Equal(arrivedEndpoint1, sendingAddress1);
Assert.Equal(arrivedEndpoint2, sendingAddress2);
Assert.True(peer1.Statistics.BytesSent == (ulong)dataToSend1.Length);
Assert.True(peer2.Statistics.BytesSent == (ulong)dataToSend2.Length);
Assert.True(peer1.Statistics.BytesReceived == (ulong)dataToSend2.Length);
Assert.True(peer2.Statistics.BytesReceived == (ulong)dataToSend1.Length);
}