public void ParseIncomingData(int bytesTransfered)
{
var token = new NetDataToken();
for (int i = 0; !token.IsMessageComplete; i++)
{
byte[] incomingBuffer = this._buffer.Skip(i * bytesTransfered).Take(bytesTransfered).ToArray();
this._packetParser.ParseIncomingData(token, incomingBuffer, bytesTransfered);
}
Assert.Equal(this._packetProcessor.HeaderSize, token.ReceivedHeaderBytesCount);
Assert.Equal(this._packetProcessor.HeaderSize, token.HeaderData.Length);
Assert.Equal(this._bufferHeader, token.HeaderData);
Assert.NotNull(token.MessageSize);
Assert.Equal(this._messageSize, token.MessageSize);
Assert.Equal(this._messageContentSize, token.ReceivedMessageBytesCount);
Assert.True(token.IsMessageComplete);
Assert.Equal(this._bufferContent, token.MessageData);
Assert.Equal(this._messageContent, Encoding.UTF8.GetString(token.MessageData.Skip(sizeof(int)).ToArray()));
token.Reset();
Assert.Null(token.HeaderData);
Assert.Null(token.MessageData);
Assert.Null(token.MessageSize);
Assert.Equal(0, token.ReceivedHeaderBytesCount);
Assert.Equal(0, token.ReceivedMessageBytesCount);
Assert.False(token.IsMessageComplete);
}
public void ParseIncomingDataWithInvalidSizeTest()
{
_packetParser = new NetPacketParser(_packetProcessor);
var token = new NetDataToken();
Assert.Throws <InvalidOperationException>(() => _packetParser.ParseIncomingData(token, _invalidBuffer, 32));
}
public void ParseIncomingDataWithHeaderTest(int bytesTransfered)
{
_packetParser = new NetPacketParser(new DefaultNetPacketProcessor(includeHeader: true));
var token = new NetDataToken();
int numberOfReceivesNeeded = (_buffer.Length / bytesTransfered) + 1;
var receviedMessages = new List <byte[]>();
for (int i = 0; i < numberOfReceivesNeeded; i++)
{
byte[] incomingBuffer = _buffer.Skip(i * bytesTransfered).Take(bytesTransfered).ToArray();
IEnumerable <byte[]> messages = _packetParser.ParseIncomingData(token, incomingBuffer, Math.Min(bytesTransfered, incomingBuffer.Length));
if (messages.Any())
{
receviedMessages.AddRange(messages);
}
}
Assert.Single(receviedMessages);
string messageContent = Encoding.UTF8.GetString(_buffer);
Assert.Equal(messageContent, Encoding.UTF8.GetString(receviedMessages.Single().ToArray()));
}
public NetMessageDispatcherTest()
{
this._randomizer = new Randomizer();
this._clientMock = new CustomClientMock();
byte[] messageData = this._randomizer.Bytes(this._randomizer.Byte());
this._netDataToken = new NetDataToken
{
HeaderData = BitConverter.GetBytes((long)messageData.Length),
MessageData = messageData,
MessageSize = messageData.Length
};
}
/// <inheritdoc />
public void DispatchMessage(INetUser client, NetDataToken token)
{
var bufferSize = this.PacketProcessor.IncludeHeader ? this.PacketProcessor.HeaderSize + token.MessageSize.Value : token.MessageSize.Value;
var buffer = new byte[bufferSize];
if (this.PacketProcessor.IncludeHeader)
{
Array.Copy(token.HeaderData, 0, buffer, 0, this.PacketProcessor.HeaderSize);
Array.Copy(token.MessageData, 0, buffer, this.PacketProcessor.HeaderSize, token.MessageSize.Value);
}
else
{
Array.Copy(token.MessageData, 0, buffer, 0, token.MessageSize.Value);
}
Task.Run(() =>
{
using (INetPacketStream packet = this.PacketProcessor.CreatePacket(buffer))
client.HandleMessage(packet);
});
}
public void ParseIncomingData_WithInvalidSize()
{
var token = new NetDataToken();
Assert.Throws <InvalidOperationException>(() => this._packetParser.ParseIncomingData(token, this._invalidBuffer, 32));
}
