internal static void LoadWebSocketMessagesFromStream(Session oS, Stream strmWSMessages)
{
try
{
WebSocket socket = new WebSocket(oS, null, null) {
sName = string.Format("SAZ-Session#{0}", oS.id)
};
oS.__oTunnel = socket;
socket.ReadWebSocketMessageListFromStream(strmWSMessages);
}
finally
{
strmWSMessages.Dispose();
}
}
private static WebSocketMessage[] _ParseMessagesFromStream(WebSocket wsOwner, ref MemoryStream strmData, bool bIsOutbound, bool bTrimAfterParsing)
{
List<WebSocketMessage> list = new List<WebSocketMessage>();
strmData.Position = 0L;
long position = 0L;
while ((strmData.Length - strmData.Position) > 2L)
{
byte[] buffer = new byte[2];
strmData.Read(buffer, 0, buffer.Length);
ulong num2 = (ulong) (buffer[1] & 0x7f);
if (num2 == 0x7eL)
{
if (strmData.Length < (strmData.Position + 2L))
{
break;
}
byte[] buffer2 = new byte[2];
strmData.Read(buffer2, 0, buffer2.Length);
num2 = (ulong) ((buffer2[0] << 8) + buffer2[1]);
}
else if (num2 == 0x7fL)
{
if (strmData.Length < (strmData.Position + 8L))
{
break;
}
byte[] buffer3 = new byte[8];
strmData.Read(buffer3, 0, buffer3.Length);
num2 = (ulong) ((((((((buffer3[0] << 0x18) + (buffer3[1] << 0x10)) + (buffer3[2] << 8)) + buffer3[3]) + (buffer3[4] << 0x18)) + (buffer3[5] << 0x10)) + (buffer3[6] << 8)) + buffer3[7]);
}
bool flag = 0x80 == (buffer[1] & 0x80);
if (strmData.Length < (( strmData.Position + (long)num2) + (flag ? 4L : 0L))
) {
break;
}
WebSocketMessage item = new WebSocketMessage(wsOwner, Interlocked.Increment(ref wsOwner._iMsgCount), bIsOutbound);
item.AssignHeader(buffer[0]);
if (flag)
{
byte[] buffer4 = new byte[4];
strmData.Read(buffer4, 0, buffer4.Length);
item.MaskingKey = buffer4;
}
byte[] buffer5 = new byte[num2];
strmData.Read(buffer5, 0, buffer5.Length);
item.PayloadData = buffer5;
list.Add(item);
position = strmData.Position;
}
strmData.Position = position;
if (bTrimAfterParsing)
{
byte[] buffer6 = new byte[strmData.Length - position];
strmData.Read(buffer6, 0, buffer6.Length);
strmData.Dispose();
strmData = new MemoryStream();
strmData.Write(buffer6, 0, buffer6.Length);
}
return list.ToArray();
}
internal static void CreateTunnel(Session oSession)
{
if ((((oSession != null) && (oSession.oRequest != null)) && ((oSession.oRequest.headers != null) && (oSession.oRequest.pipeClient != null))) && ((oSession.oResponse != null) && (oSession.oResponse.pipeServer != null)))
{
ClientPipe pipeClient = oSession.oRequest.pipeClient;
oSession.oRequest.pipeClient = null;
ServerPipe pipeServer = oSession.oResponse.pipeServer;
oSession.oResponse.pipeServer = null;
WebSocket socket = new WebSocket(oSession, pipeClient, pipeServer);
oSession.__oTunnel = socket;
new Thread(new ThreadStart(socket.RunTunnel)) { IsBackground = true }.Start();
}
}
