private void InitializeStream()
{
sendStream = NetStream.Create();
AdvanceLocalSequence();
var header = WriteHeader();
reliableWindow.Add(header.ObjSequence, sendStream);
sendWindow.Add(header.ObjSequence);
sendWindowTime.Add(header.SendTime);
}
internal void ForceAck()
{
if (sendStream != null)
{
return;
}
sendStream = NetStream.Create();
WriteHeader();
FlushStream();
}
/// <summary> Attempts to connect to a peer located at the supplied endpoint. </summary>
public void ConnectToPeer(IPEndPoint endpoint)
{
if (EndpointConnected(endpoint) || ConnectingTo(endpoint))
{
return;
}
NetStream approvalData = NetStream.Create();
approvalData.WriteByte((byte)ByteCmd.ConnectToPeer);
Events.WritePeerApproval(endpoint, approvalData);
Connect(endpoint, approvalData);
}
/// <summary> Attempts to connect to a server located at the supplied endpoint. </summary>
public void Connect(IPEndPoint endpoint)
{
if (EndpointConnected(endpoint) || connectingEndpoints.Contains(endpoint))
{
return;
}
NetStream approvalData = NetStream.Create();
approvalData.WriteByte((byte)ByteCmd.Connect);
Events.WriteApproval(endpoint, approvalData);
Connect(endpoint, approvalData);
}
/// <summary> Receives data until CanReceive is no longer true (receive buffer empty). </summary>
private void ReceiveAll()
{
if (socket == null)
{
return;
}
while (CanReceive())
{
var readStream = NetStream.Create();
readStream.Socket = this;
int received = 0;
if (!TryReceive(readStream.Data, readStream.Data.Length, ref received, ref endPoint))
{
return;
}
readStream.Length = received << 3;
ProcessReceived(endPoint, received, readStream);
}
}
