private void DoWebSocketUpgrade(IDictionary <string, object> acceptOptions, WebSocketFunc callback)
{
if (callback == null)
{
throw new ArgumentNullException("callback");
}
_environment[Constants.ResponseStatusCodeKey] = 101;
_acceptOptions = acceptOptions;
_webSocketFunc = callback;
string subProtocol = GetWebSocketSubProtocol();
PrepareResponse();
// TODO: Other parameters?
_webSocketAction = _context.AcceptWebSocketAsync(subProtocol)
.Then(webSocketContext =>
{
var wrapper = new WebSockets.OwinWebSocketWrapper(webSocketContext,
_environment.Get <CancellationToken>(Constants.CallCancelledKey));
return(_webSocketFunc(wrapper.Environment)
.Then(() => wrapper.CleanupAsync()));
});
}
private async Task WebSocketUpgrade(string subProtocol, int receiveBufferSize, TimeSpan keepAliveInterval, ArraySegment <byte>?internalBuffer)
{
HttpListenerWebSocketContext context;
if (!internalBuffer.HasValue)
{
context = await _context.AcceptWebSocketAsync(subProtocol, receiveBufferSize, keepAliveInterval);
}
else
{
context = await _context.AcceptWebSocketAsync(subProtocol, receiveBufferSize, keepAliveInterval, internalBuffer.Value);
}
var wrapper = new WebSockets.OwinWebSocketWrapper(context, _environment.Get <CancellationToken>(Constants.CallCancelledKey));
await _webSocketFunc(wrapper.Environment);
await wrapper.CleanupAsync();
}
private async Task WebSocketUpgrade(string subProtocol, int receiveBufferSize, TimeSpan keepAliveInterval, ArraySegment<byte>? internalBuffer)
{
HttpListenerWebSocketContext context;
if (!internalBuffer.HasValue)
{
context = await _context.AcceptWebSocketAsync(subProtocol, receiveBufferSize, keepAliveInterval);
}
else
{
context = await _context.AcceptWebSocketAsync(subProtocol, receiveBufferSize, keepAliveInterval, internalBuffer.Value);
}
var wrapper = new WebSockets.OwinWebSocketWrapper(context, _environment.Get<CancellationToken>(Constants.CallCancelledKey));
await _webSocketFunc(wrapper.Environment);
await wrapper.CleanupAsync();
}
private void DoWebSocketUpgrade(IDictionary<string, object> acceptOptions, WebSocketFunc callback)
{
if (callback == null)
{
throw new ArgumentNullException("callback");
}
_environment[Constants.ResponseStatusCodeKey] = 101;
_acceptOptions = acceptOptions;
_webSocketFunc = callback;
string subProtocol = GetWebSocketSubProtocol();
PrepareResponse();
// TODO: Other parameters?
_webSocketAction = _context.AcceptWebSocketAsync(subProtocol)
.Then(webSocketContext =>
{
var wrapper = new WebSockets.OwinWebSocketWrapper(webSocketContext,
_environment.Get<CancellationToken>(Constants.CallCancelledKey));
return _webSocketFunc(wrapper.Environment)
.Then(() => wrapper.CleanupAsync());
});
}