public bool WaitCompleted(OpaqueMessage msg)
{
Stream.TRACE("SYNCRO.WAIT");
syncro.WaitOne();
Stream.TRACE("SYNCRO.RESET");
syncro.Reset();
return(LastResult);
}
public bool BeginPush(OpaqueMessage msg)
{
try
{
dst.Push(msg);
return(true);
} catch (Exception e)
{
STrace.Exception(GetType().FullName, e);
return(false);
}
}
public bool BeginPush(OpaqueMessage msg)
{
msg.DestinationQueueName = DestinationQueueName;
// calculando tamaño
var data = GZip.SerializeAndCompress(msg);
var datalength = data.GetLength(0);
// enviando CHUNK
var chunk_size = new byte[2];
var b = Convert.ToByte((byte)(datalength >> 8));
chunk_size[0] = b;
chunk_size[1] = Convert.ToByte(datalength & 0xFF);
Stream.Send(chunk_size, 2);
// envia datos
Stream.Send(data, datalength);
return(true);
}
public bool SendOpaqueMessageAck(OpaqueMessage msg, OpaqueMessageAck.Responses Response)
{
var ack = new OpaqueMessageAck()
{
LookupId = msg.Id, Response = Response
};
// calculando tamaño
var data = GZip.Serialize(ack);
var datalength = data.GetLength(0);
// enviando CHUNK
var chunk_size = new byte[2];
var b = Convert.ToByte((byte)(datalength >> 8));
chunk_size[0] = b;
chunk_size[1] = Convert.ToByte(datalength & 0xFF);
Send(chunk_size, 2);
// envia datos
Send(data, datalength);
return(true);
}
public bool WaitCompleted(OpaqueMessage msg)
{
return(true);
}
public bool BeginPush(OpaqueMessage msg)
{
try
{
msg.DestinationQueueName = DestinationQueueName;
T.TRACE(FileTransferTraceLevel,
"TcpInterQueueClient_V1_1[{0}]: Iniciando, cola_origen={1}, cola_destino={2}, tamaño={3}, label={4}",
msg.Id, msg.SourceQueueName, msg.DestinationQueueName, msg.Length, msg.Label);
var socket = new TcpClient();
socket.Connect(EndPoint);
T.TRACE(FileTransferTraceLevel, "TcpInterQueueClient_V1_1[{0}]: conectado.", msg.Id);
// calculando tamaño
Stream strm = new MemoryStream();
var formatter = new BinaryFormatter();
formatter.Serialize(strm, msg, null);
var datalength = Convert.ToInt16(strm.Length);
// envia cabecera.
socket.Client.Send(Encoding.ASCII.GetBytes("UIQP/1.1"));
var chunk_size = new byte[2];
var b = Convert.ToByte((byte)(datalength >> 8));
chunk_size[0] = b;
chunk_size[1] = Convert.ToByte(datalength & 0xFF);
socket.Client.Send(chunk_size);
T.TRACE(FileTransferTraceLevel, "TcpInterQueueClient_V1_1[{0}]: Cabeceras Enviadas. chunk_size={1}", msg.Id, datalength);
// envia datos
var databuffer = new byte[datalength];
strm.Seek(0, 0);
strm.Read(databuffer, 0, datalength);
var bytes_sent = socket.Client.Send(databuffer, datalength, SocketFlags.None);
T.TRACE(FileTransferTraceLevel, "TcpInterQueueClient_V1_1[{0}]: Mensaje Enviado, {1} bytes.", msg.Id, bytes_sent);
var ack = new byte[1];
try
{
if (socket.Client.Receive(ack, 0, 1, SocketFlags.None) == 1)
{
try
{
socket.Client.Shutdown(SocketShutdown.Send);
socket.Client.Close();
}
// ReSharper disable EmptyGeneralCatchClause
catch
// ReSharper restore EmptyGeneralCatchClause
{
}
if (ack[0] == 'A')
{
T.TRACE(FileTransferTraceLevel, "TcpInterQueueClient_V1_1[{0}]: ACK Recibido", msg.Id);
return(true);
}
T.TRACE(FileTransferTraceLevel, "TcpInterQueueClient_V1_1[{0}]: NACK Recibido", msg.Id);
}
return(false);
}
catch (Exception e)
{
T.EXCEPTION(e, "TcpInterQueueClient_V1_1.BeginPush WAIT FOR ACK/NACK PHASE");
}
}
catch (Exception e)
{
T.EXCEPTION(e, "TcpInterQueueClient_V1_1[" + msg.Id + "]");
}
return(false);
}
