/// <summary>
/// Sends Pings with the specified <paramref name="message"/> to all clients of the WebSocket
/// services provided by a WebSocket server.
/// </summary>
/// <returns>
/// A Dictionary<string, Dictionary<string, bool>> that contains the collection of
/// service paths and pairs of session ID and value indicating whether each WebSocket service
/// received a Pong from each client in a time.
/// If <paramref name="message"/> is invalid, returns <see langword="null"/>.
/// </returns>
/// <param name="message">
/// A <see cref="string"/> that contains a message to broadcast.
/// </param>
public Dictionary <string, Dictionary <string, bool> > Broadping(string message)
{
if (message == null || message.Length == 0)
{
return(Broadping());
}
byte [] data = null;
var msg = _state.CheckIfStarted() ??
(data = Encoding.UTF8.GetBytes(message)).CheckIfValidPingData();
if (msg != null)
{
_logger.Error(msg);
return(null);
}
return(broadping(WsFrame.CreatePingFrame(Mask.UNMASK, data).ToByteArray(), 1000));
}
/// <summary>
/// Sends Pings with the specified <paramref name="message"/> to all clients
/// of the WebSocket service.
/// </summary>
/// <returns>
/// A Dictionary<string, bool> that contains the collection of pairs of
/// session ID and value indicating whether the WebSocket service received a
/// Pong from each client in a time.
/// </returns>
/// <param name="message">
/// A <see cref="string"/> that represents the message to send.
/// </param>
public Dictionary <string, bool> Broadping(string message)
{
if (message == null || message.Length == 0)
{
return(Broadping());
}
byte [] data = null;
var msg = checkIfCanSend(
() => (data = Encoding.UTF8.GetBytes(message))
.CheckIfValidControlData("message"));
if (msg != null)
{
_logger.Error(msg);
return(null);
}
return(Broadping(
WsFrame.CreatePingFrame(Mask.UNMASK, data).ToByteArray(), 1000));
}
public Dictionary <string, bool> Broadping(string message)
{
if (message == null || message.Length == 0)
{
return(this.Broadping());
}
byte[] data = null;
string text;
if ((text = this._state.CheckIfStart()) == null)
{
text = (data = Encoding.UTF8.GetBytes(message)).CheckIfValidControlData("message");
}
string text2 = text;
if (text2 != null)
{
this._logger.Error(text2);
return(null);
}
return(this.Broadping(WsFrame.CreatePingFrame(Mask.Unmask, data).ToByteArray(), 1000));
}