public void onMessage(
final int msgTypeId, final MutableDirectBuffer buffer, final int index, final int length) {
switch (msgTypeId) {
case ON_PUBLICATION_READY:
{
publicationReady.wrap(buffer, index);
final long correlationId = publicationReady.correlationId();
if (correlationId == activeCorrelationId) {
listener.onNewPublication(
expectedChannel,
publicationReady.streamId(),
publicationReady.sessionId(),
publicationReady.publicationLimitCounterId(),
publicationReady.logFileName(),
correlationId);
lastReceivedCorrelationId = correlationId;
}
break;
}
case ON_IMAGE_READY:
{
imageReady.wrap(buffer, index);
for (int i = 0, max = imageReady.subscriberPositionCount(); i < max; i++) {
final long registrationId = imageReady.positionIndicatorRegistrationId(i);
final int positionId = imageReady.subscriberPositionId(i);
subscriberPositionMap.put(registrationId, positionId);
}
listener.onNewImage(
imageReady.streamId(),
imageReady.sessionId(),
imageReady.joiningPosition(),
subscriberPositionMap,
imageReady.logFileName(),
imageReady.sourceIdentity(),
imageReady.correlationId());
subscriberPositionMap.clear();
break;
}
case ON_OPERATION_SUCCESS:
{
correlatedMessage.wrap(buffer, index);
final long correlationId = correlatedMessage.correlationId();
if (correlationId == activeCorrelationId) {
lastReceivedCorrelationId = correlationId;
}
break;
}
case ON_INACTIVE_IMAGE:
{
imageMessage.wrap(buffer, index);
listener.onInactiveImage(
imageMessage.streamId(),
imageMessage.sessionId(),
imageMessage.position(),
imageMessage.correlationId());
break;
}
case ON_ERROR:
{
errorResponse.wrap(buffer, index);
final long correlationId = errorResponse.offendingCommandCorrelationId();
if (correlationId == activeCorrelationId) {
listener.onError(
errorResponse.errorCode(), errorResponse.errorMessage(), correlationId);
lastReceivedCorrelationId = correlationId;
}
break;
}
}
}
