private Task ProcessNegotiationRequest(HostContext context)
{
// Total amount of time without a keep alive before the client should attempt to reconnect in seconds.
var keepAliveTimeout = _configurationManager.KeepAliveTimeout();
string connectionId = Guid.NewGuid().ToString("d");
string connectionToken = connectionId + ':' + GetUserIdentity(context);
var payload = new
{
Url = context.Request.Url.LocalPath.Replace("/negotiate", ""),
ConnectionToken = ProtectedData.Protect(connectionToken, Purposes.ConnectionToken),
ConnectionId = connectionId,
KeepAliveTimeout = keepAliveTimeout != null ? keepAliveTimeout.Value.TotalSeconds : (double?)null,
DisconnectTimeout = _configurationManager.DisconnectTimeout.TotalSeconds,
TryWebSockets = _transportManager.SupportsTransport(WebSocketsTransportName) && context.SupportsWebSockets(),
WebSocketServerUrl = context.WebSocketServerUrl(),
ProtocolVersion = "1.2"
};
if (!String.IsNullOrEmpty(context.Request.QueryString["callback"]))
{
return(ProcessJsonpRequest(context, payload));
}
context.Response.ContentType = JsonUtility.JsonMimeType;
return(context.Response.End(JsonSerializer.Stringify(payload)));
}
private Task ProcessNegotiationRequest(HostContext context)
{
var payload = new
{
Url = context.Request.Url.LocalPath.Replace("/negotiate", ""),
ConnectionId = _connectionIdPrefixGenerator.GenerateConnectionIdPrefix(context.Request) + Guid.NewGuid().ToString("d"),
TryWebSockets = _transportManager.SupportsTransport(WebSocketsTransportName) && context.SupportsWebSockets(),
WebSocketServerUrl = context.WebSocketServerUrl(),
ProtocolVersion = "1.0"
};
if (!String.IsNullOrEmpty(context.Request.QueryString["callback"]))
{
return(ProcessJsonpNegotiationRequest(context, payload));
}
context.Response.ContentType = Json.MimeType;
return(context.Response.EndAsync(_jsonSerializer.Stringify(payload)));
}
private Task <NegotiateResponse> ProcessNegotiationRequest(HostContext context)
{
// Total amount of time without a keep alive before the client should attempt to reconnect in seconds.
var keepAliveTimeout = _configurationManager.KeepAliveTimeout();
string connectionId = Guid.NewGuid().ToString("d");
string connectionToken = connectionId + ':' + GetUserIdentity(context);
var response = new NegotiateResponse(context.Request.LocalPath.Replace("/negotiate", ""),
ProtectedData.Protect(connectionToken, Purposes.ConnectionToken), connectionId,
keepAliveTimeout?.TotalSeconds,
_configurationManager.DisconnectTimeout.TotalSeconds,
_configurationManager.ConnectionTimeout.TotalSeconds,
_transportManager.SupportsTransport(WebSocketsTransportName) && context.Environment.SupportsWebSockets(),
_protocolResolver.Resolve(context.Request).ToString(),
_configurationManager.TransportConnectTimeout.TotalSeconds,
_configurationManager.LongPollDelay.TotalSeconds);
return(SendJsonResponse(context, JsonSerializer.Stringify(response)).ContinueWith(t => response));
}
private Task ProcessNegotiationRequest(HostContext context)
{
// Total amount of time without a keep alive before the client should attempt to reconnect in seconds.
var keepAliveTimeout = _configurationManager.KeepAliveTimeout();
string connectionId = Guid.NewGuid().ToString("d");
string connectionToken = connectionId + ':' + GetUserIdentity(context);
var payload = new
{
Url = context.Request.LocalPath.Replace("/negotiate", ""),
ConnectionToken = ProtectedData.Protect(connectionToken, Purposes.ConnectionToken),
ConnectionId = connectionId,
KeepAliveTimeout = keepAliveTimeout != null ? keepAliveTimeout.Value.TotalSeconds : (double?)null,
DisconnectTimeout = _configurationManager.DisconnectTimeout.TotalSeconds,
TryWebSockets = _transportManager.SupportsTransport(WebSocketsTransportName) && context.Environment.SupportsWebSockets(),
ProtocolVersion = _protocolResolver.Resolve(context.Request).ToString(),
TransportConnectTimeout = _configurationManager.TransportConnectTimeout.TotalSeconds,
LongPollDelay = _configurationManager.LongPollDelay.TotalSeconds
};
return(SendJsonResponse(context, JsonSerializer.Stringify(payload)));
}
private Task ProcessNegotiationRequest(HostContext context)
{
var keepAlive = _configurationManager.KeepAlive;
var payload = new
{
Url = context.Request.Url.LocalPath.Replace("/negotiate", ""),
ConnectionId = ConnectionIdPrefixGenerator.GenerateConnectionIdPrefix(context.Request) + Guid.NewGuid().ToString("d"),
KeepAlive = (keepAlive != null) ? keepAlive.Value.TotalSeconds : (double?)null,
DisconnectTimeout = _configurationManager.DisconnectTimeout.TotalSeconds,
TryWebSockets = _transportManager.SupportsTransport(WebSocketsTransportName) && context.SupportsWebSockets(),
WebSocketServerUrl = context.WebSocketServerUrl(),
ProtocolVersion = "1.1"
};
if (!String.IsNullOrEmpty(context.Request.QueryString["callback"]))
{
return(ProcessJsonpNegotiationRequest(context, payload));
}
context.Response.ContentType = Json.MimeType;
return(context.Response.EndAsync(JsonSerializer.Stringify(payload)));
}
