bool CommunicationErrorHandler(
QuickFAST.DotNet.DNMessageDeliverer builder,
String message)
{
Console.WriteLine("Communication error: {0}", message);
return(true);
}
bool DecoderErrorHandler(
QuickFAST.DotNet.DNMessageDeliverer builder,
String message)
{
Console.WriteLine("Decoder error: {0}", message);
return(true);
}
public bool MessageInterpreter(
QuickFAST.DotNet.DNMessageDeliverer builder,
QuickFAST.DotNet.DNFieldSet message)
{
++recordCount_;
return(true);
}
public bool Logger(
QuickFAST.DotNet.DNMessageDeliverer builder,
ushort logLevel,
String message)
{
Console.WriteLine("{0}", message);
return(true);
}
public bool MessageInterpreter(
QuickFAST.DotNet.DNMessageDeliverer builder,
QuickFAST.DotNet.DNFieldSet message)
{
++recordCount_;
Console.Write("Record #{0} ", recordCount_);
interpreter_.interpret(message);
Console.WriteLine();
return(true);
}
public int run()
{
int result = 0;
try
{
QuickFAST.DotNet.DNMessageDeliverer builder = new QuickFAST.DotNet.DNMessageDeliverer();
// Handle incoming FAST decoded messages
builder.MessageReceived +=
new QuickFAST.DotNet.DNMessageDeliverer.MessageReceiver(
MessageInterpreter);
// Handle log messages
builder.LogMessage +=
new QuickFAST.DotNet.DNMessageDeliverer.LogHandler(
Logger);
// Handle communications errors
builder.CommunicationError +=
new QuickFAST.DotNet.DNMessageDeliverer.ErrorHandler(
CommunicationErrorHandler);
// Handle decoding errors
builder.DecodingError +=
new QuickFAST.DotNet.DNMessageDeliverer.ErrorHandler(
DecoderErrorHandler);
GCSettings.LatencyMode = GCLatencyMode.LowLatency;
QuickFAST.DotNet.Stopwatch decodeTimer = new QuickFAST.DotNet.Stopwatch();
decoder_.run(builder, 0, true);
decodeTimer.Stop();
ulong decodeLapse = decodeTimer.ElapsedMilliseconds;
GCSettings.LatencyMode = GCLatencyMode.Interactive;
#if DEBUG
performanceFile_.Write("[debug] ");
#endif // DEBUG
performanceFile_.Write("Decoded {0} messages in {1} milliseconds. [", recordCount_, decodeLapse);
performanceFile_.Write("{0:F3} msec/message. = ", (double)decodeLapse / (double)recordCount_);
performanceFile_.WriteLine("{0:F3} messages/second]", (double)1000 * (double)recordCount_ / (double)decodeLapse);
performanceFile_.Flush();
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
result = 1;
}
return(result);
}
public int run()
{
int result = 0;
try
{
/// Handle incoming FAST decoded messages
QuickFAST.DotNet.DNMessageDeliverer builder = new QuickFAST.DotNet.DNMessageDeliverer();
builder.MessageReceived +=
new QuickFAST.DotNet.DNMessageDeliverer.MessageReceiver(
this.MessageInterpreter);
builder.LogMessage +=
new QuickFAST.DotNet.DNMessageDeliverer.LogHandler(
Logger);
builder.CommunicationError +=
new QuickFAST.DotNet.DNMessageDeliverer.ErrorHandler(
CommunicationErrorHandler);
builder.DecodingError +=
new QuickFAST.DotNet.DNMessageDeliverer.ErrorHandler(
DecoderErrorHandler);
if (memoryBuffer_ != null)
{
decoder_.run(builder, memoryBuffer_, 0, memoryBuffer_.Length, true);
}
else
{
decoder_.run(builder, 0, true);
}
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
result = 1;
}
return(result);
}
public int run()
{
int result = 0;
try
{
QuickFAST.DotNet.DNMessageDeliverer builder = new QuickFAST.DotNet.DNMessageDeliverer();
// Handle incoming FAST decoded messages
builder.MessageReceived +=
new QuickFAST.DotNet.DNMessageDeliverer.MessageReceiver(
MessageInterpreter);
// Handle log messages
builder.LogMessage +=
new QuickFAST.DotNet.DNMessageDeliverer.LogHandler(
Logger);
// Handle communications errors
builder.CommunicationError +=
new QuickFAST.DotNet.DNMessageDeliverer.ErrorHandler(
CommunicationErrorHandler);
// Handle decoding errors
builder.DecodingError +=
new QuickFAST.DotNet.DNMessageDeliverer.ErrorHandler(
DecoderErrorHandler);
GCSettings.LatencyMode = GCLatencyMode.LowLatency;
QuickFAST.DotNet.Stopwatch decodeTimer = new QuickFAST.DotNet.Stopwatch();
decoder_.run(builder, 0, true);
decodeTimer.Stop();
ulong decodeLapse = decodeTimer.ElapsedMilliseconds;
GCSettings.LatencyMode = GCLatencyMode.Interactive;
#if DEBUG
performanceFile_.Write("[debug] ");
#endif // DEBUG
performanceFile_.Write("Decoded {0} messages in {1} milliseconds. [", recordCount_, decodeLapse);
performanceFile_.Write("{0:F3} msec/message. = ", (double)decodeLapse / (double)recordCount_);
performanceFile_.WriteLine("{0:F3} messages/second]", (double)1000 * (double)recordCount_ / (double)decodeLapse);
performanceFile_.Flush();
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
result = 1;
}
return result;
}
public int run()
{
int result = 0;
try
{
/// Handle incoming FAST decoded messages
QuickFAST.DotNet.DNMessageDeliverer builder = new QuickFAST.DotNet.DNMessageDeliverer();
builder.MessageReceived +=
new QuickFAST.DotNet.DNMessageDeliverer.MessageReceiver(
this.MessageInterpreter);
builder.LogMessage +=
new QuickFAST.DotNet.DNMessageDeliverer.LogHandler(
Logger);
builder.CommunicationError +=
new QuickFAST.DotNet.DNMessageDeliverer.ErrorHandler(
CommunicationErrorHandler);
builder.DecodingError +=
new QuickFAST.DotNet.DNMessageDeliverer.ErrorHandler(
DecoderErrorHandler);
if (memoryBuffer_ != null)
{
decoder_.run(builder, memoryBuffer_, 0, memoryBuffer_.Length, true);
}
else
{
decoder_.run(builder, 0, true);
}
}
catch (Exception ex)
{
Console.WriteLine(ex.ToString());
result = 1;
}
return result;
}
