private void close(PayloadData payload, bool send, bool wait)
{
lock (_forConn)
{
if (_readyState == WebSocketState.Closing || _readyState == WebSocketState.Closed)
{
return;
}
_readyState = WebSocketState.Closing;
}
var e = new CloseEventArgs(payload);
e.WasClean =
closeHandshake(
send ? WebSocketFrame.CreateCloseFrame(Mask.Unmask, payload).ToByteArray() : null,
wait ? 1000 : 0,
closeServerResources);
_readyState = WebSocketState.Closed;
try
{
OnClose.Emit(this, e);
}
catch (Exception ex)
{
error("An exception has occurred while OnClose.", ex);
}
}
private async Task CloseAsync(PayloadData payload, bool send, bool wait)
{
lock (_forConn)
{
if (_readyState == WebSocketState.CloseSent || _readyState == WebSocketState.Closed)
{
return;
}
_readyState = WebSocketState.CloseSent;
}
var e = new CloseEventArgs(payload)
{
WasClean = await CloseHandshakeAsync(
send?WebSocketFrame.CreateCloseFrame(Mask.Unmask, payload).ToByteArray() : null,
wait? 1000 : 0).ConfigureAwait(false)
};
_readyState = WebSocketState.Closed;
try
{
OnClose.Emit(this, e);
}
catch (Exception ex)
{
error("An exception has occurred while OnClose.", ex);
}
}