/// <summary>
/// General send method
/// </summary>
public void SendText(string text)
{
if (!string.IsNullOrEmpty(text))
{
try
{
var bytes = Encoding.GetEncoding(28591).GetBytes(text);
if (Client != null && Client.ClientStatus == SocketStatus.SOCKET_STATUS_CONNECTED)
{
Client.SendDataAsync(bytes, bytes.Length, (c, n) =>
{
// HOW IN THE HELL DO WE CATCH AN EXCEPTION IN SENDING?????
if (n <= 0)
{
Debug.Console(1, Debug.ErrorLogLevel.Warning, "[{0}] Sent zero bytes. Was there an error?", this.Key);
}
});
}
}
catch (Exception ex)
{
Debug.Console(0, this, "Error sending text: {1}. Error: {0}", ex.Message, text);
}
}
}
internal void ClientSendDataAsync(byte[] data)
{
if (EnableSSL)
{
SSLClient.SendDataAsync(data, data.Length, ClientSendSSLCallback);
}
else
{
NoSSLClient.SendDataAsync(data, data.Length, ClientSendNoSSLCallback);
}
}
// Asynchronously send an ASCII string of text to the server. clientSendCallback will fire
// when the message is sent, or if an error occurs
public void SendMessage(string message)
{
if (client == null || client.ClientStatus != SocketStatus.SOCKET_STATUS_CONNECTED)
{
CrestronConsole.PrintLine("You must connect the client to a server before sending data! See the connect user command.");
return;
}
byte[] message_buf;
try
{
// You can use whatever encoding you require. This example uses the ASCII encoding
message_buf = ASCIIEncoding.ASCII.GetBytes(message);
SocketErrorCodes err = client.SendDataAsync(message_buf, message.Length, clientSendCallback);
PrintAndLog("SendDataAsync returned: " + err);
}
catch (Exception e)
{
PrintAndLog("Error sending message: " + e.Message);
}
}
public void Send(MqttMsgBase packet)
{
CrestronLogger.WriteToLog("MQTTCLIENT - SEND - Sending packet :" + packet, 2);
byte[] pBufferToSend = packet.GetBytes(ProtocolVersion);
tcpClient.SendDataAsync(pBufferToSend, pBufferToSend.Length, SendCallback);
}