| public addMsgListener ( MamdaMsgListener listener ) : void | ||
| listener | MamdaMsgListener | |
| return | void | |
public void SetUp()
{
try
{
MamaBridge mBridge = Mama.loadBridge("lbm");
Mama.open();
MamaDictionary mDictionary = new MamaDictionary();
mDictionary.create("dictionary.txt");
MamdaCommonFields.setDictionary(mDictionary, null);
MamdaQuoteFields.reset();
MamdaQuoteFields.setDictionary(mDictionary, null);
mSubscription = new MamdaSubscription();
mQuoteListener = new MamdaQuoteListener();
mSubscription.addMsgListener(mQuoteListener);
ticker = new QuoteTicker();
mQuoteListener.addHandler(ticker);
}
catch (Exception ex)
{
throw new MamdaDataException(ex.Message, ex);
}
}
public void SetUp()
{
try
{
//Intialise mama
myBridge = new MamaBridge("lbm");
Mama.open();
mDictionary = new MamaDictionary();
mDictionary.create("dictionary.txt");
MamdaCommonFields.setDictionary(mDictionary, null);
MamdaTradeFields.reset();
MamdaTradeFields.setDictionary(mDictionary, null);
mSubscription = new MamdaSubscription();
mTradeListener = new MamdaTradeListener();
mSubscription.addMsgListener(mTradeListener);
ticker = new tradetickerCB();
mTradeListener.addHandler(ticker);
}
catch (Exception e)
{
Console.Error.WriteLine(e.ToString());
Environment.Exit(1);
}
}
/// <summary>
/// </summary>
/// <param name="transport"></param>
/// <param name="queue"></param>
/// <param name="handler"></param>
/// <param name="source"></param>
/// <param name="symbol"></param>
/// <param name="intervalSeconds"></param>
public MamdaOrderBookChecker(
MamaTransport transport,
MamaQueue queue,
MamdaOrderBookCheckerHandler handler,
string source,
string symbol,
double intervalSeconds)
{
mSnapShotmHandler = new SnapShotChecker(this);
mRealTimeSubsc = new MamdaSubscription();
mRealTimeListener = new MamdaOrderBookListener();
mHandler = handler;
mQueue = queue;
mIntervalSecs = intervalSeconds;
mRandomTimerFired = false;
mRealTimeSubsc.setType(mamaSubscriptionType.MAMA_SUBSC_TYPE_BOOK);
mRealTimeSubsc.create(transport, queue, source, symbol, null);
mRealTimeSubsc.addMsgListener(mRealTimeListener);
init();
}
/// <summary>
/// </summary>
/// <param name="transport"></param>
/// <param name="queue"></param>
/// <param name="handler"></param>
/// <param name="source"></param>
/// <param name="symbol"></param>
/// <param name="intervalSeconds"></param>
public MamdaOrderBookChecker(
MamaTransport transport,
MamaQueue queue,
MamdaOrderBookCheckerHandler handler,
string source,
string symbol,
double intervalSeconds)
{
mSnapShotmHandler = new SnapShotChecker(this);
mRealTimeSubsc = new MamdaSubscription();
mRealTimeListener = new MamdaOrderBookListener();
mHandler = handler;
mQueue = queue;
mIntervalSecs = intervalSeconds;
mRandomTimerFired = false;
mRealTimeSubsc.setType(mamaSubscriptionType.MAMA_SUBSC_TYPE_BOOK);
mRealTimeSubsc.create(transport, queue, source, symbol, null);
mRealTimeSubsc.addMsgListener(mRealTimeListener);
init();
}
public void SetUp()
{
try
{
MamaBridge mBridge = Mama.loadBridge("lbm");
Mama.open();
MamaDictionary mDictionary = new MamaDictionary();
mDictionary.create("dictionary.txt");
MamdaCommonFields.setDictionary(mDictionary, null);
MamdaTradeFields.reset();
MamdaTradeFields.setDictionary(mDictionary, null);
mSubscription = new MamdaSubscription();
mTradeListener = new MamdaTradeListener();
mSubscription.addMsgListener(mTradeListener);
recap = new MamdaConcreteTradeRecap();
}
catch (Exception ex)
{
throw new MamdaDataException(ex.Message, ex);
}
}
public static void Main(string[] args)
{
MamaTransport transport = null;
MamaQueue defaultQueue = null;
MamaDictionary dictionary = null;
CommandLineProcessor options = new CommandLineProcessor(args);
double throttleRate = options.getThrottleRate();
if (options.hasLogLevel())
{
logLevel_ = options.getLogLevel();
Mama.enableLogging(logLevel_);
}
if ((throttleRate > 100.0) || (throttleRate <= 0.0))
{
throttleRate = 100.0;
}
try
{
// Initialize MAMDA
myBridge = new MamaBridge(options.getMiddleware());
Mama.open();
transport = new MamaTransport();
transport.create(options.getTransport(), myBridge);
defaultQueue = Mama.getDefaultEventQueue(myBridge);
//Get the Data dictionary.....
MamaSource dictionarySource = new MamaSource();
dictionarySource.symbolNamespace = options.getDictSource();
dictionarySource.transport = transport;
dictionary = buildDataDictionary(transport, defaultQueue, dictionarySource);
//Initialise the dictionary and fields
MamdaCommonFields.setDictionary(dictionary, null);
MamdaQuoteFields.setDictionary(dictionary, null);
MamdaTradeFields.setDictionary(dictionary, null);
foreach (string symbol in options.getSymbolList())
{
MamdaSubscription aSubscription = new MamdaSubscription();
aSubscription.setType(mamaSubscriptionType.MAMA_SUBSC_TYPE_GROUP);
aSubscription.create(
transport,
defaultQueue,
options.getSource(),
symbol,
null);
/* For each subscription a MamdaMultiParticipantManager is
* added as the message listener. The callbacks on the
* MamdaMultiPartHandler will be invokes as new group members
* become available.*/
MamdaMultiParticipantManager multiPartManager =
new MamdaMultiParticipantManager(symbol);
multiPartManager.addHandler(new MultiPartHandler());
aSubscription.addMsgListener(multiPartManager);
aSubscription.activate();
mamdaSubscriptions.Add(aSubscription);
}
Mama.start(myBridge);
GC.KeepAlive(dictionary);
Console.WriteLine("Press ENTER or Ctrl-C to quit...");
Console.ReadLine();
}
catch (Exception e)
{
Console.WriteLine(e.ToString());
Environment.Exit(1);
}
}
