public void ReceiveData_Fragmented()
{
var framer = new WebSocketFramer(1024);
var receivedMessages = new List <byte[]>();
framer.MessageReceived += buffer => { receivedMessages.Add(buffer); };
// Check receiving a different amount of bytes each time
foreach (var steps in new int[] { 1, 2, 3, 4, 5 })
{
// Create messages
var message1 = new byte[] { 1, 2, 3, 4, 5 };
var message2 = new byte[] { 5, 6, 7 };
var message3 = Encoding.UTF8.GetBytes("foobar");
var message4 = new byte[512];
var framed1 = framer.Frame(message1, false);
var framed2 = framer.Frame(message2, true);
var framed3 = framer.Frame(message3, false);
var framed4 = framer.Frame(message4, true);
// Put messages into one array
var dataList = new List <byte>();
dataList.AddRange(framed1);
dataList.AddRange(framed2);
dataList.AddRange(framed3);
dataList.AddRange(framed4);
// Receive data step by step
for (var i = 0; i < dataList.Count; i += steps)
{
var take = Math.Min(dataList.Count - i, steps);
if (take < 0)
{
continue;
}
var data = dataList.Skip(i).Take(take).ToArray();
framer.ReceiveData(data, data.Length);
}
// Check
Assert.Equal(4, receivedMessages.Count);
Assert.Equal(framed1, receivedMessages[0]);
Assert.Equal(framed2, receivedMessages[1]);
Assert.Equal(framed3, receivedMessages[2]);
Assert.Equal(framed4, receivedMessages[3]);
receivedMessages.Clear();
}
}
public void ReceiveDataMaskedLong_Single()
{
var framer = new WebSocketFramer(102400);
var receivedMessages = new List <byte[]>();
framer.MessageReceived += buffer => { receivedMessages.Add(buffer); };
var data = framer.Frame(new byte[ushort.MaxValue + 10], true);
framer.ReceiveData(data, data.Length);
Assert.Equal(1, receivedMessages.Count);
Assert.Equal(data, receivedMessages[0]);
}
public void ReceiveDataUnmasked_Single()
{
var framer = new WebSocketFramer(1024);
var receivedMessages = new List <byte[]>();
framer.MessageReceived += buffer => { receivedMessages.Add(buffer); };
var data = framer.Frame(new byte[] { 1, 2, 3 }, false);
framer.ReceiveData(data, data.Length);
Assert.Equal(1, receivedMessages.Count);
Assert.Equal(data, receivedMessages[0]);
}
public void ReceiveDataMaskedShort_Single()
{
Console.WriteLine("--- ReceiveDataSingleMaskedShort");
var framer = new WebSocketFramer(102400);
var receivedMessages = new List <byte[]>();
framer.MessageReceived += buffer => { receivedMessages.Add(buffer); };
var data = framer.Frame(new byte[512], true);
framer.ReceiveData(data, data.Length);
Assert.Equal(1, receivedMessages.Count);
Assert.Equal(data, receivedMessages[0]);
Console.WriteLine("---");
}