/// <summary>
/// Send command to a client
/// </summary>
public async Task <Result> SendCommandAsync(LightSwitchCommand command)
{
if (command == null)
{
throw new ArgumentNullException(nameof(command));
}
if (command.RawCommand.Length > 0 && TcpClient.Connected)
{
try
{
var byteArray = command.ToBytes();
var clientStream = TcpClient.GetStream();
await clientStream.WriteAsync(byteArray, 0, byteArray.Length);
}
catch (SocketException se)
{
return(Result.ReportError($"LightSwitch Socket Exception: {se.Message}"));
}
catch (Exception e)
{
return(Result.ReportError(string.Format("LightSwitch Exception: " + e.Message)));
}
OnDataSent(this, new LightSwitchDataEventArgs(this, command.RawCommand));
}
return(Result.ReportSuccess());
}
/// <summary>
/// Sends a message to ALL connected clients.
/// </summary>
/// <param name="command">the message to send</param>
public async Task BroadcastCommandAsync(LightSwitchCommand command)
{
foreach (var client in GetSafeClients())
await SendLightSwitchCommand(client, command);
}
private async Task SendLightSwitchCommand(LightSwitchClient lightSwitchClient, LightSwitchCommand lightSwitchCommand)
{
var sendCommandResult = await lightSwitchClient.SendCommandAsync(lightSwitchCommand);
if (sendCommandResult.HasError)
await Log.ReportErrorAsync(sendCommandResult.Message, CancellationToken);
}
/// <summary>
/// Send command to a client
/// </summary>
public async Task<Result> SendCommandAsync(LightSwitchCommand command)
{
if (command == null) throw new ArgumentNullException(nameof(command));
if (command.RawCommand.Length > 0 && TcpClient.Connected)
{
try
{
var byteArray = command.ToBytes();
var clientStream = TcpClient.GetStream();
await clientStream.WriteAsync(byteArray, 0, byteArray.Length);
}
catch (SocketException se)
{
return Result.ReportError($"LightSwitch Socket Exception: {se.Message}");
}
catch (Exception e)
{
return Result.ReportError(string.Format("LightSwitch Exception: " + e.Message));
}
OnDataSent(this, new LightSwitchDataEventArgs(this, command.RawCommand));
}
return Result.ReportSuccess();
}