/// <summary>
/// Send an OscMessage or OscBundle.
/// Returns success status.
/// </summary>
public bool Send(OscPacket packet)
{
if (!isOpen)
{
return(false);
}
if (_bundleMessagesOnEndOfFrame && packet is OscMessage)
{
_endOfFrameBundle.Add(packet);
return(true);
}
// try to pack the message
byte[] data;
if (!packet.ToBytes(out data))
{
return(false);
}
try {
// Send!!
_udpClient.Send(data, data.Length, _endPoint);
// Socket error reference: https://msdn.microsoft.com/en-us/library/windows/desktop/ms740668(v=vs.85).aspx
} catch (SocketException ex)
{
if (ex.ErrorCode == 10051) // "Network is unreachable"
// Ignore. We get this when broadcasting while having no access to a network.
{
}
else if (ex.ErrorCode == 10065) // "No route to host"
// Ignore. We get this sometimes when unicasting.
{
}
else if (ex.ErrorCode == 10049) // "The requested address is not valid in this context"
// Ignore. We get this when we broadcast and have no access to the local network. For example if we are using a VPN.
{
}
else if (ex.ErrorCode == 10061) // "Connection refused"
// Ignore.
{
}
else if (ex.ErrorCode == 10040) // "Message too long"
{
Debug.LogWarning(logPrepend + "Failed to send message. Packet is too big (" + data.Length + " bytes).");
}
else
{
Debug.LogWarning(logPrepend + "Failed to send message to " + ipAddress + " on port " + port + Environment.NewLine + ex.ErrorCode + ": " + ex.ToString());
}
return(false);
} catch (Exception ex) {
Debug.LogWarning(logPrepend + "Failed to send message to " + ipAddress + " on port " + port + Environment.NewLine + ex.ToString());
return(false);
}
InvokeAnyMessageEventRecursively(packet);
return(true);
}
/// <summary>
/// Send an OscMessage or OscBundle.
/// Returns success status.
/// </summary>
public bool Send( OscPacket packet )
{
if( !isOpen ) return false;
if( _bundleMessagesOnEndOfFrame && packet is OscMessage ){
_endOfFrameBundle.Add( packet );
return true;
}
// try to pack the message
byte[] data;
if( !packet.ToBytes( out data ) ) return false;
//Debug.Log( "Packet size: " + data.Length + " bytes" + Environment.NewLine );
try {
// Send!!
_udpClient.Send( data, data.Length, _endPoint );
// Socket error reference: https://msdn.microsoft.com/en-us/library/windows/desktop/ms740668(v=vs.85).aspx
} catch( SocketException ex )
{
if( ex.ErrorCode == 10051 ){ // "Network is unreachable"
// Ignore. We get this when broadcasting while having no access to a network.
} else if( ex.ErrorCode == 10065 ){ // "No route to host"
// Ignore. We get this sometimes when unicasting.
} else if( ex.ErrorCode == 10049 ){ // "The requested address is not valid in this context"
// Ignore. We get this when we broadcast and have no access to the local network. For example if we are using a VPN.
} else if( ex.ErrorCode == 10040 ){ // "Message too long"
Debug.LogWarning( "[OscOut] Failed to send message. Packet is too big (" + data.Length + " bytes)." );
} else {
Debug.LogWarning( "[OscOut] Failed to send message to " + ipAddress + " on port " + port + Environment.NewLine + ex.ErrorCode + ": " + ex.ToString() );
}
return false;
} catch( Exception ex ) {
Debug.LogWarning( "[OscOut] Failed to send message to " + ipAddress + " on port " + port + Environment.NewLine + ex.ToString() );
return false;
}
InvokeAnyMessageEventRecursively( packet );
return true;
}
