public void onMsg(
MamaSubscription subscription,
MamaMsg msg)
{
mamaMsgType msgType = msg.typeForMsg();
mamaMsgStatus msgStatus = msg.getStatus();
switch (msgType)
{
case mamaMsgType.MAMA_MSG_TYPE_DELETE:
case mamaMsgType.MAMA_MSG_TYPE_EXPIRE:
subscription.deallocate();
return;
}
switch (msgStatus)
{
case mamaMsgStatus.MAMA_MSG_STATUS_BAD_SYMBOL:
case mamaMsgStatus.MAMA_MSG_STATUS_EXPIRED:
case mamaMsgStatus.MAMA_MSG_STATUS_TIMEOUT:
subscription.deallocate();
return;
}
for (int i = 0; i < mSubscription.mMsgListeners.Count; i++)
{
MamdaMsgListener listener = (MamdaMsgListener)mSubscription.mMsgListeners[i];
listener.onMsg(mSubscription, msg, msgType);
}
}
/// <summary>
/// Add a listener for regular messages.
/// </summary>
/// <param name="listener"></param>
public void addMsgListener(MamdaMsgListener listener)
{
if (!mMsgListeners.Contains(listener))
{
mMsgListeners.Add(listener);
}
}
/// <summary>
/// Add a specialized message listener (e.g., a MamdaQuoteListener,
/// MamdaTradeListener, etc.) for a participant.
///
/// Multiple listeners for each participant can be added.
/// </summary>
/// <param name="listener">Concrete instance of the MamdaMsgListener interface.</param>
/// <param name="partId">The participant id for the instrument.</param>
public void addParticipantListener(
MamdaMsgListener listener,
string partId)
{
ParticipantInfo participantInfo = getParticipantInfo(partId);
participantInfo.mParticipantListeners.Add(listener);
}
public void callMamdaOnMsg(MamdaSubscription sub, MamaMsg msg)
{
try
{
ArrayList msgListeners = new ArrayList();
msgListeners = sub.getMsgListeners();
IEnumerator iter = msgListeners.GetEnumerator();
int size = msgListeners.Count;
for (int i = 0; i < size; i++)
{
iter.MoveNext();
MamdaMsgListener listener = (MamdaMsgListener)iter.Current;
listener.onMsg(sub, msg, msg.getType());
}
}
catch (Exception ex)
{
throw new MamdaDataException(ex.Message, ex);
}
}
/// <summary>
/// Add a specialized message listener (e.g. a MamdaQuoteListener,
/// MamdaTradeListener, etc.) for a security.
///
/// Multiple listeners for each security can be added.
/// </summary>
/// <param name="listener">Concrete instance of the MamdaMsgListener interface.</param>
/// <param name="symbol">The symbol for the instrument. </param>
public void addListener(
MamdaMsgListener listener,
string symbol)
{
((ArrayList)mListeners.valueOf(symbol)).Add(listener);
}
/// <summary>
/// Add a specialized message listener (e.g. a MamdaQuoteListener,
/// MamdaTradeListener, etc.) for a security.
///
/// Multiple listeners for each security can be added.
/// </summary>
/// <param name="listener">Concrete instance of the MamdaMsgListener interface.</param>
/// <param name="symbol">The symbol for the instrument. </param>
public void addListener(
MamdaMsgListener listener,
string symbol)
{
((ArrayList)mListeners.valueOf(symbol)).Add(listener);
}
/// <summary>
/// Add a specialized message listener (e.g., a MamdaQuoteListener,
/// MamdaTradeListener, etc.) for a participant.
///
/// Multiple listeners for each participant can be added.
/// </summary>
/// <param name="listener">Concrete instance of the MamdaMsgListener interface.</param>
/// <param name="partId">The participant id for the instrument.</param>
public void addParticipantListener(
MamdaMsgListener listener,
string partId)
{
ParticipantInfo participantInfo = getParticipantInfo(partId);
participantInfo.mParticipantListeners.Add(listener);
}
/// <summary>
/// Add a specialized message listener (e.g., a MamdaQuoteListener,
/// MamdaTradeListener, etc.) for the consolidated data.
///
/// Multiple listeners can be added.
/// </summary>
/// <param name="listener">Concrete instance of the MamdaMsgListener interface.</param>
public void addConsolidatedListener(MamdaMsgListener listener)
{
mConsolidatedListeners.Add(listener);
}
/// <summary>
/// Add a listener for regular messages.
/// </summary>
/// <param name="listener"></param>
public void addMsgListener(MamdaMsgListener listener)
{
if (!mMsgListeners.Contains(listener))
{
mMsgListeners.Add(listener);
}
}
/// <summary>
/// Add a specialized message listener (e.g., a MamdaQuoteListener,
/// MamdaTradeListener, etc.) for the consolidated data.
///
/// Multiple listeners can be added.
/// </summary>
/// <param name="listener">Concrete instance of the MamdaMsgListener interface.</param>
public void addConsolidatedListener(MamdaMsgListener listener)
{
mConsolidatedListeners.Add(listener);
}
