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Enterprise Message API (EMA) Java Edition
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///*|-----------------------------------------------------------------------------
// *| This source code is provided under the Apache 2.0 license --
// *| and is provided AS IS with no warranty or guarantee of fit for purpose. --
// *| See the project's LICENSE.md for details. --
// *| Copyright (C) 2019 Refinitiv. All rights reserved. --
///*|-----------------------------------------------------------------------------
package com.thomsonreuters.ema.access;
import java.nio.ByteBuffer;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map.Entry;
import java.util.Set;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import com.thomsonreuters.ema.access.ConfigManager.ConfigAttributes;
import com.thomsonreuters.ema.access.ConfigManager.ConfigElement;
import com.thomsonreuters.ema.access.DirectoryServiceStore.ServiceIdInteger;
import com.thomsonreuters.ema.access.OmmException.ExceptionType;
import com.thomsonreuters.ema.access.OmmLoggerClient.Severity;
import com.thomsonreuters.ema.rdm.EmaRdm;
import com.thomsonreuters.upa.codec.Buffer;
import com.thomsonreuters.upa.codec.Codec;
import com.thomsonreuters.upa.codec.CodecFactory;
import com.thomsonreuters.upa.codec.CodecReturnCodes;
import com.thomsonreuters.upa.codec.DecodeIterator;
import com.thomsonreuters.upa.codec.EncodeIterator;
import com.thomsonreuters.upa.codec.RefreshMsgFlags;
import com.thomsonreuters.upa.transport.WritePriorities;
import com.thomsonreuters.upa.valueadd.common.VaNode;
import com.thomsonreuters.upa.valueadd.domainrep.rdm.directory.DirectoryRefresh;
import com.thomsonreuters.upa.valueadd.domainrep.rdm.directory.Service;
import com.thomsonreuters.upa.valueadd.domainrep.rdm.directory.Service.ServiceGroup;
import com.thomsonreuters.upa.valueadd.domainrep.rdm.directory.Service.ServiceState;
import com.thomsonreuters.upa.valueadd.reactor.ReactorChannel;
import com.thomsonreuters.upa.valueadd.reactor.ReactorChannelEvent;
import com.thomsonreuters.upa.valueadd.reactor.ReactorChannelEventTypes;
import com.thomsonreuters.upa.valueadd.reactor.ReactorReturnCodes;
class OmmNiProviderImpl extends OmmBaseImpl implements OmmProvider, DirectoryServiceStoreClient {
private OmmProviderErrorClient _providerErrorClient = null;
private OmmNiProviderActiveConfig _activeConfig = null;
private HashMap _handleToStreamInfo = new HashMap<>();
private boolean _bIsStreamIdZeroRefreshSubmitted = false;
private ReqMsg loginRequest = EmaFactory.createReqMsg();
private int _nextProviderStreamId;
private List _reusedProviderStreamIds;
private LongObject _longObject = new LongObject();
private ItemWatchList _itemWatchList;
private OmmNiProviderDirectoryStore _ommNiProviderDirectoryStore;
private OmmProviderClient _adminClient;
private Object _adminClosure;
private ChannelInfo _activeChannelInfo;
private static final long MIN_LONG_VALUE = 1;
private static final long MAX_LONG_VALUE = Long.MAX_VALUE;
private static long _longId = Integer.MAX_VALUE;
OmmNiProviderImpl(OmmProviderConfig config)
{
super();
_activeConfig = new OmmNiProviderActiveConfig();
_activeConfig.directoryAdminControl = ((OmmNiProviderConfigImpl)config).adminControlDirectory();
if ( _activeConfig.directoryAdminControl == OmmNiProviderConfig.AdminControl.API_CONTROL )
{
_bIsStreamIdZeroRefreshSubmitted = true;
}
_ommNiProviderDirectoryStore = new OmmNiProviderDirectoryStore(_objManager, this, _activeConfig);
_ommNiProviderDirectoryStore.setClient(this);
_adminClient = null;
_adminClosure = null;
_activeChannelInfo = null;
super.initialize(_activeConfig, (OmmNiProviderConfigImpl)config);
_itemWatchList = new ItemWatchList(_itemCallbackClient);
_rsslSubmitOptions.writeArgs().priority(WritePriorities.HIGH);
_nextProviderStreamId = 0;
_reusedProviderStreamIds = new ArrayList();
}
OmmNiProviderImpl(OmmProviderConfig config, OmmProviderClient client)
{
super();
_activeConfig = new OmmNiProviderActiveConfig();
_activeConfig.directoryAdminControl = ((OmmNiProviderConfigImpl)config).adminControlDirectory();
if ( _activeConfig.directoryAdminControl == OmmNiProviderConfig.AdminControl.API_CONTROL )
{
_bIsStreamIdZeroRefreshSubmitted = true;
}
_ommNiProviderDirectoryStore = new OmmNiProviderDirectoryStore(_objManager, this, _activeConfig);
_ommNiProviderDirectoryStore.setClient(this);
/* the client needs to be set before calling initialize, so the proper item callbacks are set */
_adminClient = client;
_adminClosure = null;
_activeChannelInfo = null;
super.initialize(_activeConfig, (OmmNiProviderConfigImpl)config);
_itemWatchList = new ItemWatchList(_itemCallbackClient);
_rsslSubmitOptions.writeArgs().priority(WritePriorities.HIGH);
_nextProviderStreamId = 0;
_reusedProviderStreamIds = new ArrayList();
}
OmmNiProviderImpl(OmmProviderConfig config, OmmProviderClient client, Object closure)
{
super();
_activeConfig = new OmmNiProviderActiveConfig();
_activeConfig.directoryAdminControl = ((OmmNiProviderConfigImpl)config).adminControlDirectory();
if ( _activeConfig.directoryAdminControl == OmmNiProviderConfig.AdminControl.API_CONTROL )
{
_bIsStreamIdZeroRefreshSubmitted = true;
}
_ommNiProviderDirectoryStore = new OmmNiProviderDirectoryStore(_objManager, this, _activeConfig);
_ommNiProviderDirectoryStore.setClient(this);
/* the client needs to be set before calling initialize, so the proper item callbacks are set */
_adminClient = client;
_adminClosure = closure;
_activeChannelInfo = null;
super.initialize(_activeConfig, (OmmNiProviderConfigImpl)config);
_itemWatchList = new ItemWatchList(_itemCallbackClient);
_rsslSubmitOptions.writeArgs().priority(WritePriorities.HIGH);
_nextProviderStreamId = 0;
_reusedProviderStreamIds = new ArrayList();
}
OmmNiProviderImpl(OmmProviderConfig config, OmmProviderErrorClient client)
{
super();
_activeConfig = new OmmNiProviderActiveConfig();
_activeConfig.directoryAdminControl = ((OmmNiProviderConfigImpl)config).adminControlDirectory();
if ( _activeConfig.directoryAdminControl == OmmNiProviderConfig.AdminControl.API_CONTROL )
{
_bIsStreamIdZeroRefreshSubmitted = true;
}
_ommNiProviderDirectoryStore = new OmmNiProviderDirectoryStore(_objManager, this, _activeConfig);
_ommNiProviderDirectoryStore.setClient(this);
_adminClient = null;
_adminClosure = null;
_activeChannelInfo = null;
super.initialize(_activeConfig, (OmmNiProviderConfigImpl)config);
_itemWatchList = new ItemWatchList(_itemCallbackClient);
_providerErrorClient = client;
_rsslSubmitOptions.writeArgs().priority(WritePriorities.HIGH);
_nextProviderStreamId = 0;
_reusedProviderStreamIds = new ArrayList();
}
OmmNiProviderImpl(OmmProviderConfig config, OmmProviderClient adminClient, OmmProviderErrorClient errorClient)
{
super();
_activeConfig = new OmmNiProviderActiveConfig();
_activeConfig.directoryAdminControl = ((OmmNiProviderConfigImpl)config).adminControlDirectory();
if ( _activeConfig.directoryAdminControl == OmmNiProviderConfig.AdminControl.API_CONTROL )
{
_bIsStreamIdZeroRefreshSubmitted = true;
}
_ommNiProviderDirectoryStore = new OmmNiProviderDirectoryStore(_objManager, this, _activeConfig);
_ommNiProviderDirectoryStore.setClient(this);
/* the client needs to be set before calling initialize, so the proper item callbacks are set */
_adminClient = adminClient;
_adminClosure = null;
_activeChannelInfo = null;
super.initialize(_activeConfig, (OmmNiProviderConfigImpl)config);
_itemWatchList = new ItemWatchList(_itemCallbackClient);
_providerErrorClient = errorClient;
_rsslSubmitOptions.writeArgs().priority(WritePriorities.HIGH);
_nextProviderStreamId = 0;
_reusedProviderStreamIds = new ArrayList();
}
OmmNiProviderImpl(OmmProviderConfig config, OmmProviderClient adminClient, OmmProviderErrorClient errorClient, Object closure)
{
super();
_activeConfig = new OmmNiProviderActiveConfig();
_activeConfig.directoryAdminControl = ((OmmNiProviderConfigImpl)config).adminControlDirectory();
if ( _activeConfig.directoryAdminControl == OmmNiProviderConfig.AdminControl.API_CONTROL )
{
_bIsStreamIdZeroRefreshSubmitted = true;
}
_ommNiProviderDirectoryStore = new OmmNiProviderDirectoryStore(_objManager, this, _activeConfig);
_ommNiProviderDirectoryStore.setClient(this);
/* the client needs to be set before calling initialize, so the proper item callbacks are set */
_adminClient = adminClient;
_adminClosure = closure;
_activeChannelInfo = null;
super.initialize(_activeConfig, (OmmNiProviderConfigImpl)config);
_itemWatchList = new ItemWatchList(_itemCallbackClient);
_providerErrorClient = errorClient;
_rsslSubmitOptions.writeArgs().priority(WritePriorities.HIGH);
_nextProviderStreamId = 0;
_reusedProviderStreamIds = new ArrayList();
}
//only for unit test, internal use
OmmNiProviderImpl(OmmProviderConfig config, boolean isForTest)
{
if (!isForTest)
return;
_activeConfig = new OmmNiProviderActiveConfig();
_activeConfig.directoryAdminControl = ((OmmNiProviderConfigImpl)config).adminControlDirectory();
if ( _activeConfig.directoryAdminControl == OmmNiProviderConfig.AdminControl.API_CONTROL )
{
_bIsStreamIdZeroRefreshSubmitted = true;
}
_ommNiProviderDirectoryStore = new OmmNiProviderDirectoryStore(_objManager, this, _activeConfig);
_ommNiProviderDirectoryStore.setClient(this);
/* the client needs to be set before calling initialize, so the proper item callbacks are set */
_adminClient = null;
_adminClosure = null;
_activeChannelInfo = null;
super.initializeForTest(_activeConfig, (OmmNiProviderConfigImpl)config);
_itemWatchList = new ItemWatchList(_itemCallbackClient);
_providerErrorClient = null;
_rsslSubmitOptions.writeArgs().priority(WritePriorities.HIGH);
_nextProviderStreamId = 0;
_reusedProviderStreamIds = new ArrayList();
}
@Override
public void uninitialize()
{
super.uninitialize();
}
@Override
public String providerName() {
return _activeConfig.instanceName;
}
@Override
public long registerClient(ReqMsg reqMsg, OmmProviderClient client)
{
return registerClient(reqMsg, client, null);
}
@Override
public long registerClient(ReqMsg reqMsg, OmmProviderClient client, Object closure)
{
userLock().lock();
if ( reqMsg.domainType() != EmaRdm.MMT_LOGIN && reqMsg.domainType() != EmaRdm.MMT_DICTIONARY )
{
StringBuilder temp = strBuilder();
temp.append("OMM Interactive provider supports registering LOGIN and DICTIONARY domain type only.");
userLock().unlock();
handleInvalidUsage(temp.toString(), OmmInvalidUsageException.ErrorCode.INVALID_ARGUMENT);
return 0;
}
long handle = super.registerClient(reqMsg, client, closure);
if (handle != 0)
{
StreamInfo streamInfo = (StreamInfo)_objManager._streamInfoPool.poll();
if (streamInfo == null)
{
streamInfo = new StreamInfo(StreamType.CONSUMING, _itemCallbackClient.getItem(handle).streamId(), 0, reqMsg.domainType());
_objManager._streamInfoPool.updatePool(streamInfo);
}
else
{
streamInfo.clear();
streamInfo.set(StreamType.CONSUMING , _itemCallbackClient.getItem(handle).streamId(), reqMsg.domainType());
}
streamInfo.handle(handle);
_handleToStreamInfo.put(streamInfo.handle(), streamInfo);
}
userLock().unlock();
return handle;
}
public void reissue(ReqMsg reqMsg, long handle)
{
ReqMsgImpl reqMsgImpl = (ReqMsgImpl)reqMsg;
if ( reqMsgImpl.domainTypeSet() && ( reqMsg.domainType() != EmaRdm.MMT_LOGIN && reqMsg.domainType() != EmaRdm.MMT_DICTIONARY ) )
{
StringBuilder temp = strBuilder();
temp.append("OMM Interactive provider supports reissuing LOGIN and DICTIONARY domain type only.");
handleInvalidUsage(temp.toString(), OmmInvalidUsageException.ErrorCode.INVALID_ARGUMENT);
return;
}
super.reissue(reqMsg, handle);
}
@Override
public long dispatch(long timeOut)
{
return super.dispatch(timeOut);
}
@Override
public void unregister(long handle)
{
userLock().lock();
StreamInfo streamInfo = _handleToStreamInfo.get(_longObject.value(handle));
if ( streamInfo == null )
{
userLock().unlock();
return;
}
if ( streamInfo.streamType() != StreamType.CONSUMING )
{
userLock().unlock();
handleInvalidHandle(handle, "Attempt to unregister a handle that was not registered.");
return;
}
_handleToStreamInfo.remove(_longObject.value(handle));
streamInfo.returnToPool();
super.unregister(handle);
userLock().unlock();
}
@Override
public void submit(RefreshMsg refreshMsg, long handle)
{
boolean bHandleAdded = false;
StreamInfo streamInfo = null;
userLock().lock();
if ( _channelCallbackClient == null )
{
userLock().unlock();
return;
}
streamInfo = _handleToStreamInfo.get(_longObject.value(handle));
if(streamInfo != null && streamInfo.streamType() == StreamType.CONSUMING)
{
userLock().unlock();
handleInvalidHandle(handle, "Attempt to submit( RefreshMsg ) using a registered handle.");
return;
}
if(_activeChannelInfo == null)
{
userLock().unlock();
handleInvalidUsage(strBuilder().append("No active channel to send message.").toString(), OmmInvalidUsageException.ErrorCode.NO_ACTIVE_CHANNEL);
return;
}
RefreshMsgImpl refreshMsgImpl = (RefreshMsgImpl)refreshMsg;
if ( refreshMsgImpl.domainType() == EmaRdm.MMT_DIRECTORY)
{
if ( loggerClient().isTraceEnabled() )
{
loggerClient().trace(formatLogMessage(instanceName() , strBuilder().append("Received RefreshMsg with SourceDirectory domain; Handle = ")
.append(handle).append(", user assigned streamId = ").append(refreshMsgImpl.streamId()).append(".").toString(), Severity.TRACE));
}
if ( refreshMsgImpl.rsslMsg().containerType() != com.thomsonreuters.upa.codec.DataTypes.MAP )
{
userLock().unlock();
handleInvalidUsage(strBuilder().append("Attempt to submit RefreshMsg with SourceDirectory domain using container with wrong data type. Expected container data type is Map. Passed in is ")
.append(DataType.asString(refreshMsgImpl.payload().dataType())).toString(), OmmInvalidUsageException.ErrorCode.INVALID_ARGUMENT);
return;
}
IntObject intObject = new IntObject();
if ( !_ommNiProviderDirectoryStore.decodeSourceDirectory(refreshMsgImpl._rsslMsg, strBuilder(), intObject ) )
{
userLock().unlock();
handleInvalidUsage(_strBuilder.toString(), intObject.value());
return;
}
intObject.clear();
if ( !_ommNiProviderDirectoryStore.submitSourceDirectory(null, refreshMsgImpl._rsslMsg, strBuilder(), _activeConfig.recoverUserSubmitSourceDirectory, intObject) )
{
userLock().unlock();
StringBuilder text = new StringBuilder();
text.append("Attempt to submit invalid source directory domain message.").append(OmmLoggerClient.CR)
.append("Reason = ").append(_strBuilder);
handleInvalidUsage(text.toString(), intObject.value());
return;
}
int flags = refreshMsgImpl._rsslMsg.flags();
flags &= ~RefreshMsgFlags.SOLICITED;
refreshMsgImpl._rsslMsg.flags(flags);
if ( _activeConfig.mergeSourceDirectoryStreams)
{
refreshMsgImpl._rsslMsg.streamId(0);
}
else
{
if (streamInfo != null)
{
refreshMsgImpl._rsslMsg.streamId(streamInfo.streamId());
}
else
{
streamInfo = (StreamInfo)_objManager._streamInfoPool.poll();
if (streamInfo == null)
{
streamInfo = new StreamInfo(StreamType.PROVIDING, nextProviderStreamId());
streamInfo.handle(handle);
_objManager._streamInfoPool.updatePool(streamInfo);
}
else
{
streamInfo.clear();
streamInfo.set(StreamType.PROVIDING, nextProviderStreamId());
streamInfo.handle(handle);
}
refreshMsgImpl._rsslMsg.streamId(streamInfo.streamId());
_handleToStreamInfo.put(streamInfo.handle(), streamInfo);
bHandleAdded = true;
}
}
}
else
{
if ( loggerClient().isTraceEnabled() )
{
loggerClient().trace(formatLogMessage(instanceName() , strBuilder().append("Received RefreshMsg with market domain; Handle = ")
.append(handle).append(", user assigned streamId = ").append(refreshMsgImpl.streamId()).append(".").toString(), Severity.TRACE));
}
if ( streamInfo != null )
{
refreshMsgImpl._rsslMsg.streamId(streamInfo.streamId());
if ( ( refreshMsgImpl._rsslMsg.flags() & com.thomsonreuters.upa.codec.RefreshMsgFlags.HAS_MSG_KEY) != 0 )
{
refreshMsgImpl._rsslMsg.msgKey().serviceId(streamInfo.serviceId());
refreshMsgImpl._rsslMsg.msgKey().applyHasServiceId();
}
}
else if ( refreshMsgImpl.hasServiceName())
{
String serviceName = refreshMsgImpl.serviceName();
ServiceIdInteger serviceId = _ommNiProviderDirectoryStore.serviceId(serviceName);
if ( serviceId == null )
{
userLock().unlock();
strBuilder().append("Attempt to submit initial RefreshMsg with service name of ")
.append(serviceName).append(" that was not included in the SourceDirectory. Dropping this RefreshMsg.");
handleInvalidUsage(_strBuilder.toString(), OmmInvalidUsageException.ErrorCode.INVALID_ARGUMENT);
return;
}
refreshMsgImpl._rsslMsg.msgKey().serviceId(serviceId.value());
refreshMsgImpl._rsslMsg.msgKey().applyHasServiceId();
int flags = refreshMsgImpl.rsslMsg().flags();
flags &= ~RefreshMsgFlags.SOLICITED;
refreshMsgImpl.rsslMsg().flags(flags);
streamInfo = (StreamInfo)_objManager._streamInfoPool.poll();
if (streamInfo == null)
{
streamInfo = new StreamInfo(StreamType.PROVIDING, nextProviderStreamId(),serviceId.value(), refreshMsgImpl.domainType());
streamInfo.handle(handle);
_objManager._streamInfoPool.updatePool(streamInfo);
}
else
{
streamInfo.clear();
streamInfo.set(StreamType.PROVIDING, nextProviderStreamId(),serviceId.value(), refreshMsgImpl.domainType());
streamInfo.handle(handle);
}
refreshMsgImpl._rsslMsg.streamId(streamInfo.streamId());
_handleToStreamInfo.put(streamInfo.handle(), streamInfo);
bHandleAdded = true;
}
else if ( refreshMsgImpl.hasServiceId())
{
int serviceId = refreshMsgImpl.serviceId();
String serviceName = _ommNiProviderDirectoryStore.serviceName(serviceId);
if ( serviceName == null )
{
userLock().unlock();
strBuilder().append("Attempt to submit initial RefreshMsg with service id of ")
.append(serviceId).append(" that was not included in the SourceDirectory. Dropping this RefreshMsg.");
handleInvalidUsage(_strBuilder.toString(), OmmInvalidUsageException.ErrorCode.INVALID_ARGUMENT);
}
int flags = refreshMsgImpl.rsslMsg().flags();
flags &= ~RefreshMsgFlags.SOLICITED;
refreshMsgImpl.rsslMsg().flags(flags);
streamInfo = (StreamInfo)_objManager._streamInfoPool.poll();
if (streamInfo == null)
{
streamInfo = new StreamInfo(StreamType.PROVIDING, nextProviderStreamId(), serviceId, refreshMsgImpl.domainType());
streamInfo.handle(handle);
_objManager._streamInfoPool.updatePool(streamInfo);
}
else
{
streamInfo.clear();
streamInfo.set(StreamType.PROVIDING, nextProviderStreamId(),serviceId, refreshMsgImpl.domainType());
streamInfo.handle(handle);
}
refreshMsgImpl._rsslMsg.streamId(streamInfo.streamId());
_handleToStreamInfo.put(streamInfo.handle(), streamInfo);
bHandleAdded = true;
}
else
{
userLock().unlock();
handleInvalidUsage("Attempt to submit initial RefreshMsg without service name or id. Dropping this RefreshMsg.", OmmInvalidUsageException.ErrorCode.INVALID_ARGUMENT);
return;
}
}
_rsslErrorInfo.clear();
int ret;
if (ReactorReturnCodes.SUCCESS > (ret = _activeChannelInfo.rsslReactorChannel().submit(refreshMsgImpl._rsslMsg, _rsslSubmitOptions, _rsslErrorInfo)))
{
if (bHandleAdded)
{
_handleToStreamInfo.remove(_longObject.value(handle));
streamInfo.returnToPool();
returnProviderStreamId(refreshMsgImpl._rsslMsg.streamId());
}
if (loggerClient().isErrorEnabled())
{
com.thomsonreuters.upa.transport.Error error = _rsslErrorInfo.error();
strBuilder().append("Internal error: rsslChannel.submit() failed in OmmNiProviderImpl.submit(RefreshMsg)")
.append("RsslChannel ").append(Integer.toHexString(error.channel() != null ? error.channel().hashCode() : 0))
.append(OmmLoggerClient.CR)
.append("Error Id ").append(error.errorId()).append(OmmLoggerClient.CR)
.append("Internal sysError ").append(error.sysError()).append(OmmLoggerClient.CR)
.append("Error Location ").append(_rsslErrorInfo.location()).append(OmmLoggerClient.CR)
.append("Error Text ").append(error.text());
loggerClient().error(formatLogMessage(instanceName() , _strBuilder.toString(), Severity.ERROR));
}
userLock().unlock();
strBuilder().append("Failed to submit RefreshMsg. Reason: ")
.append(ReactorReturnCodes.toString(ret))
.append(". Error text: ")
.append(_rsslErrorInfo.error().text());
handleInvalidUsage(_strBuilder.toString(), ret);
return;
}
if (refreshMsgImpl.state().streamState() == OmmState.StreamState.CLOSED ||
refreshMsgImpl.state().streamState() == OmmState.StreamState.CLOSED_RECOVER ||
refreshMsgImpl.state().streamState() == OmmState.StreamState.CLOSED_REDIRECTED ||
( refreshMsgImpl.state().streamState() == OmmState.StreamState.NON_STREAMING && refreshMsgImpl.complete() ) )
{
_handleToStreamInfo.remove(_longObject.value(handle));
streamInfo.returnToPool();
returnProviderStreamId(refreshMsgImpl._rsslMsg.streamId());
}
if (refreshMsgImpl._rsslMsg.streamId() == 0)
{
_bIsStreamIdZeroRefreshSubmitted = true;
}
userLock().unlock();
}
@Override
public void submit(UpdateMsg updateMsg, long handle)
{
boolean bHandleAdded = false;
StreamInfo streamInfo = null;
userLock().lock();
if ( _channelCallbackClient == null )
{
userLock().unlock();
return;
}
streamInfo = _handleToStreamInfo.get(_longObject.value(handle));
if(streamInfo != null && streamInfo.streamType() == StreamType.CONSUMING)
{
userLock().unlock();
handleInvalidHandle(handle, "Attempt to submit( UpdateMsg ) using a registered handle.");
return;
}
if(_activeChannelInfo == null)
{
userLock().unlock();
handleInvalidUsage(strBuilder().append("No active channel to send message.").toString(), OmmInvalidUsageException.ErrorCode.NO_ACTIVE_CHANNEL);
return;
}
UpdateMsgImpl updateMsgImpl = (UpdateMsgImpl)updateMsg;
if ( updateMsg.domainType() == EmaRdm.MMT_DIRECTORY)
{
if ( loggerClient().isTraceEnabled() )
{
loggerClient().trace(formatLogMessage(instanceName() , strBuilder().append("Received UpdateMsg with SourceDirectory domain; Handle = ")
.append(handle).append(", user assigned streamId = ").append(updateMsgImpl.streamId()).append(".").toString(), Severity.TRACE));
}
if ( updateMsgImpl.rsslMsg().containerType() != com.thomsonreuters.upa.codec.DataTypes.MAP )
{
userLock().unlock();
handleInvalidUsage(strBuilder().append("Attempt to submit UpdateMsg with SourceDirectory domain using container with wrong data type. Expected container data type is Map. Passed in is ")
.append( DataType.asString(updateMsgImpl.payload().dataType())).toString(), OmmInvalidUsageException.ErrorCode.INVALID_ARGUMENT);
return;
}
IntObject intObject = new IntObject();
if ( !_ommNiProviderDirectoryStore.decodeSourceDirectory(updateMsgImpl._rsslMsg, strBuilder(), intObject))
{
userLock().unlock();
handleInvalidUsage(_strBuilder.toString(), intObject.value());
return;
}
intObject.clear();
if ( !_ommNiProviderDirectoryStore.submitSourceDirectory( null, updateMsgImpl._rsslMsg, strBuilder(), _activeConfig.recoverUserSubmitSourceDirectory, intObject) )
{
userLock().unlock();
StringBuilder text = new StringBuilder();
text.append("Attempt to submit invalid source directory domain message.").append(OmmLoggerClient.CR)
.append("Reason = ").append(_strBuilder);
handleInvalidUsage(text.toString(), intObject.value());
return;
}
if ( _activeConfig.mergeSourceDirectoryStreams)
{
if ( _activeConfig.refreshFirstRequired && !_bIsStreamIdZeroRefreshSubmitted )
{
userLock().unlock();
strBuilder().append("Attempt to submit UpdateMsg with SourceDirectory while RefreshMsg was not submitted on this stream yet. Handle = ")
.append(handle).append(".");
handleInvalidHandle(handle, _strBuilder.toString());
return;
}
updateMsgImpl._rsslMsg.streamId(0);
}
else
{
if (streamInfo != null)
{
updateMsgImpl._rsslMsg.streamId(streamInfo.streamId());
}
else
{
streamInfo = (StreamInfo)_objManager._streamInfoPool.poll();
if (streamInfo == null)
{
streamInfo = new StreamInfo(StreamType.PROVIDING, nextProviderStreamId());
streamInfo.handle(handle);
_objManager._streamInfoPool.updatePool(streamInfo);
}
else
{
streamInfo.clear();
streamInfo.set(StreamType.PROVIDING, nextProviderStreamId());
streamInfo.handle(handle);
}
updateMsgImpl._rsslMsg.streamId(streamInfo.streamId());
_handleToStreamInfo.put(streamInfo.handle(), streamInfo);
bHandleAdded = true;
}
}
}
else
{
if ( loggerClient().isTraceEnabled() )
{
loggerClient().trace(formatLogMessage(instanceName() , strBuilder().append("Received UpdateMsg with market domain; Handle = ")
.append(handle).append(", user assigned streamId = ").append(updateMsgImpl.streamId()).append(".").toString(), Severity.TRACE));
}
if ( streamInfo != null )
{
updateMsgImpl._rsslMsg.streamId(streamInfo.streamId());
if ( ( updateMsgImpl._rsslMsg.flags() & com.thomsonreuters.upa.codec.UpdateMsgFlags.HAS_MSG_KEY) != 0 )
{
updateMsgImpl._rsslMsg.msgKey().serviceId(streamInfo.serviceId());
updateMsgImpl._rsslMsg.msgKey().applyHasServiceId();
}
}
else if ( updateMsgImpl.hasServiceName())
{
String serviceName = updateMsgImpl.serviceName();
ServiceIdInteger serviceId = _ommNiProviderDirectoryStore.serviceId(serviceName);
if ( serviceId == null )
{
userLock().unlock();
strBuilder().append("Attempt to submit initial UpdateMsg with service name of ")
.append(serviceName).append(" that was not included in the SourceDirectory. Dropping this UpdateMsg.");
handleInvalidUsage(_strBuilder.toString(), OmmInvalidUsageException.ErrorCode.INVALID_ARGUMENT);
return;
}
updateMsgImpl._rsslMsg.msgKey().serviceId(serviceId.value());
updateMsgImpl._rsslMsg.msgKey().applyHasServiceId();
streamInfo = (StreamInfo)_objManager._streamInfoPool.poll();
if (streamInfo == null)
{
streamInfo = new StreamInfo(StreamType.PROVIDING, nextProviderStreamId(),serviceId.value(), updateMsgImpl.domainType());
streamInfo.handle(handle);
_objManager._streamInfoPool.updatePool(streamInfo);
}
else
{
streamInfo.clear();
streamInfo.set(StreamType.PROVIDING, nextProviderStreamId(),serviceId.value(), updateMsgImpl.domainType());
streamInfo.handle(handle);
}
updateMsgImpl._rsslMsg.streamId(streamInfo.streamId());
_handleToStreamInfo.put(streamInfo.handle(), streamInfo);
bHandleAdded = true;
}
else if ( updateMsgImpl.hasServiceId())
{
int serviceId = updateMsgImpl.serviceId();
String serviceName = _ommNiProviderDirectoryStore.serviceName(serviceId);
if ( serviceName == null )
{
userLock().unlock();
strBuilder().append("Attempt to submit initial UpdateMsg with service id of ")
.append(serviceId).append(" that was not included in the SourceDirectory. Dropping this UpdateMsg.");
handleInvalidUsage(_strBuilder.toString(), OmmInvalidUsageException.ErrorCode.INVALID_ARGUMENT);
return;
}
streamInfo = (StreamInfo)_objManager._streamInfoPool.poll();
if (streamInfo == null)
{
streamInfo = new StreamInfo(StreamType.PROVIDING, nextProviderStreamId(), serviceId, updateMsgImpl.domainType());
streamInfo.handle(handle);
_objManager._streamInfoPool.updatePool(streamInfo);
}
else
{
streamInfo.clear();
streamInfo.set(StreamType.PROVIDING, nextProviderStreamId(),serviceId, updateMsgImpl.domainType());
streamInfo.handle(handle);
}
updateMsgImpl._rsslMsg.streamId(streamInfo.streamId());
_handleToStreamInfo.put(streamInfo.handle(), streamInfo);
bHandleAdded = true;
}
else
{
userLock().unlock();
handleInvalidUsage("Attempt to submit initial UpdateMsg without service name or id. Dropping this UpdateMsg.", OmmInvalidUsageException.ErrorCode.INVALID_ARGUMENT);
return;
}
}
_rsslErrorInfo.clear();
int ret;
if (ReactorReturnCodes.SUCCESS > (ret = _activeChannelInfo.rsslReactorChannel().submit(updateMsgImpl._rsslMsg, _rsslSubmitOptions, _rsslErrorInfo)))
{
if (bHandleAdded)
{
_handleToStreamInfo.remove(_longObject.value(handle));
streamInfo.returnToPool();
returnProviderStreamId(updateMsgImpl._rsslMsg.streamId());
}
if (loggerClient().isErrorEnabled())
{
com.thomsonreuters.upa.transport.Error error = _rsslErrorInfo.error();
strBuilder().append("Internal error: rsslChannel.submit() failed in OmmNiProviderImpl.submit(UpdateMsg)")
.append("RsslChannel ").append(Integer.toHexString(error.channel() != null ? error.channel().hashCode() : 0))
.append(OmmLoggerClient.CR)
.append("Error Id ").append(error.errorId()).append(OmmLoggerClient.CR)
.append("Internal sysError ").append(error.sysError()).append(OmmLoggerClient.CR)
.append("Error Location ").append(_rsslErrorInfo.location()).append(OmmLoggerClient.CR)
.append("Error Text ").append(error.text());
loggerClient().error(formatLogMessage(instanceName() , _strBuilder.toString(), Severity.ERROR));
}
userLock().unlock();
strBuilder().append("Failed to submit UpdateMsg. Reason: ")
.append(ReactorReturnCodes.toString(ret))
.append(". Error text: ")
.append(_rsslErrorInfo.error().text());
handleInvalidUsage(_strBuilder.toString(), ret);
return;
}
userLock().unlock();
}
@Override
public void submit(StatusMsg statusMsg, long handle)
{
boolean bHandleAdded = false;
StreamInfo streamInfo = null;
userLock().lock();
if ( _channelCallbackClient == null )
{
userLock().unlock();
return;
}
streamInfo = _handleToStreamInfo.get(_longObject.value(handle));
if(streamInfo != null && streamInfo.streamType() == StreamType.CONSUMING)
{
userLock().unlock();
handleInvalidHandle(handle, "Attempt to submit( StatusMsg ) using a registered handle.");
return;
}
if(_activeChannelInfo == null)
{
userLock().unlock();
handleInvalidUsage(strBuilder().append("No active channel to send message.").toString(), OmmInvalidUsageException.ErrorCode.NO_ACTIVE_CHANNEL);
return;
}
StatusMsgImpl statusMsgImpl = (StatusMsgImpl)statusMsg;
if ( statusMsg.domainType() == EmaRdm.MMT_DIRECTORY)
{
if ( loggerClient().isTraceEnabled() )
{
loggerClient().trace(formatLogMessage(instanceName() , strBuilder().append("Received StatusMsg with SourceDirectory domain; Handle = ")
.append(handle).append(", user assigned streamId = ").append(statusMsgImpl.streamId()).append(".").toString(), Severity.TRACE));
}
if ( statusMsgImpl.rsslMsg().containerType() != com.thomsonreuters.upa.codec.DataTypes.MAP )
{
userLock().unlock();
handleInvalidUsage(strBuilder().append("Attempt to submit StatusMsg with SourceDirectory domain using container with wrong data type. Expected container data type is Map. Passed in is ")
.append(DataType.asString(statusMsgImpl.payload().dataType())).toString(), OmmInvalidUsageException.ErrorCode.INVALID_ARGUMENT);
}
IntObject intObject = new IntObject();
if ( !_ommNiProviderDirectoryStore.decodeSourceDirectory(statusMsgImpl._rsslMsg, strBuilder(), intObject) )
{
userLock().unlock();
handleInvalidUsage(_strBuilder.toString(), intObject.value());
return;
}
if ( _activeConfig.mergeSourceDirectoryStreams)
{
if ( _activeConfig.refreshFirstRequired && !_bIsStreamIdZeroRefreshSubmitted )
{
userLock().unlock();
strBuilder().append("Attempt to submit StatusMsg with SourceDirectory while RefreshMsg was not submitted on this stream yet. Handle = ")
.append(handle).append(".");
handleInvalidHandle(handle, _strBuilder.toString());
return;
}
statusMsgImpl._rsslMsg.streamId(0);
}
else
{
if (streamInfo != null)
{
statusMsgImpl._rsslMsg.streamId(streamInfo.streamId());
}
else
{
streamInfo = (StreamInfo)_objManager._streamInfoPool.poll();
if (streamInfo == null)
{
streamInfo = new StreamInfo(StreamType.PROVIDING, nextProviderStreamId());
streamInfo.handle(handle);
_objManager._streamInfoPool.updatePool(streamInfo);
}
else
{
streamInfo.clear();
streamInfo.set(StreamType.PROVIDING, nextProviderStreamId());
streamInfo.handle(handle);
}
statusMsgImpl._rsslMsg.streamId(streamInfo.streamId());
_handleToStreamInfo.put(streamInfo.handle(), streamInfo);
bHandleAdded = true;
}
}
}
else
{
if ( loggerClient().isTraceEnabled() )
{
loggerClient().trace(formatLogMessage(instanceName() , strBuilder().append("Received StatusMsg with market domain; Handle = ")
.append(handle).append(", user assigned streamId = ").append(statusMsgImpl.streamId()).append(".").toString(), Severity.TRACE));
}
if ( streamInfo != null )
{
statusMsgImpl._rsslMsg.streamId(streamInfo.streamId());
if ( ( statusMsgImpl._rsslMsg.flags() & com.thomsonreuters.upa.codec.RefreshMsgFlags.HAS_MSG_KEY) != 0 )
{
statusMsgImpl._rsslMsg.msgKey().serviceId(streamInfo.serviceId());
statusMsgImpl._rsslMsg.msgKey().applyHasServiceId();
}
}
else if ( statusMsgImpl.hasServiceName())
{
String serviceName = statusMsgImpl.serviceName();
ServiceIdInteger serviceId = _ommNiProviderDirectoryStore.serviceId(serviceName);
if ( serviceId == null )
{
userLock().unlock();
strBuilder().append("Attempt to submit initial StatusMsg with service name of ")
.append(serviceName).append(" that was not included in the SourceDirectory. Dropping this StatusMsg.");
handleInvalidUsage(_strBuilder.toString(), OmmInvalidUsageException.ErrorCode.INVALID_ARGUMENT);
return;
}
statusMsgImpl._rsslMsg.msgKey().serviceId(serviceId.value());
statusMsgImpl._rsslMsg.msgKey().applyHasServiceId();
streamInfo = (StreamInfo)_objManager._streamInfoPool.poll();
if (streamInfo == null)
{
streamInfo = new StreamInfo(StreamType.PROVIDING, nextProviderStreamId(),serviceId.value(), statusMsgImpl.domainType());
streamInfo.handle(handle);
_objManager._streamInfoPool.updatePool(streamInfo);
}
else
{
streamInfo.clear();
streamInfo.set(StreamType.PROVIDING, nextProviderStreamId(),serviceId.value(), statusMsgImpl.domainType());
streamInfo.handle(handle);
}
statusMsgImpl._rsslMsg.streamId(streamInfo.streamId());
_handleToStreamInfo.put(streamInfo.handle(), streamInfo);
bHandleAdded = true;
}
else if ( statusMsgImpl.hasServiceId())
{
int serviceId = statusMsgImpl.serviceId();
String serviceName = _ommNiProviderDirectoryStore.serviceName(serviceId);
if ( serviceName == null )
{
userLock().unlock();
strBuilder().append("Attempt to submit initial StatusMsg with service id of ")
.append(serviceId).append(" that was not included in the SourceDirectory. Dropping this StatusMsg.");
handleInvalidUsage(_strBuilder.toString(), OmmInvalidUsageException.ErrorCode.INVALID_ARGUMENT);
return;
}
streamInfo = (StreamInfo)_objManager._streamInfoPool.poll();
if (streamInfo == null)
{
streamInfo = new StreamInfo(StreamType.PROVIDING ,nextProviderStreamId(),serviceId, statusMsgImpl.domainType());
streamInfo.handle(handle);
_objManager._streamInfoPool.updatePool(streamInfo);
}
else
{
streamInfo.clear();
streamInfo.set(StreamType.PROVIDING, nextProviderStreamId(),serviceId, statusMsgImpl.domainType());
streamInfo.handle(handle);
}
statusMsgImpl._rsslMsg.streamId(streamInfo.streamId());
_handleToStreamInfo.put(streamInfo.handle(), streamInfo);
bHandleAdded = true;
}
else
{
userLock().unlock();
handleInvalidUsage("Attempt to submit initial StatusMsg without service name or id. Dropping this StatusMsg.", OmmInvalidUsageException.ErrorCode.INVALID_ARGUMENT);
return;
}
}
_rsslErrorInfo.clear();
int ret;
if (ReactorReturnCodes.SUCCESS > (ret = _activeChannelInfo.rsslReactorChannel().submit(statusMsgImpl._rsslMsg, _rsslSubmitOptions, _rsslErrorInfo)))
{
if (bHandleAdded)
{
_handleToStreamInfo.remove(_longObject.value(handle));
streamInfo.returnToPool();
returnProviderStreamId(statusMsgImpl._rsslMsg.streamId());
}
if (loggerClient().isErrorEnabled())
{
com.thomsonreuters.upa.transport.Error error = _rsslErrorInfo.error();
strBuilder().append("Internal error: rsslChannel.submit() failed in OmmNiProviderImpl.submit(StatusMsg)")
.append("RsslChannel ").append(Integer.toHexString(error.channel() != null ? error.channel().hashCode() : 0))
.append(OmmLoggerClient.CR)
.append("Error Id ").append(error.errorId()).append(OmmLoggerClient.CR)
.append("Internal sysError ").append(error.sysError()).append(OmmLoggerClient.CR)
.append("Error Location ").append(_rsslErrorInfo.location()).append(OmmLoggerClient.CR)
.append("Error Text ").append(error.text());
loggerClient().error(formatLogMessage(instanceName() , _strBuilder.toString(), Severity.ERROR));
}
userLock().unlock();
strBuilder().append("Failed to submit StatusMsg. Reason: ")
.append(ReactorReturnCodes.toString(ret))
.append(". Error text: ")
.append(_rsslErrorInfo.error().text());
handleInvalidUsage(_strBuilder.toString(), ret);
return;
}
if (statusMsgImpl.state().streamState() == OmmState.StreamState.CLOSED ||
statusMsgImpl.state().streamState() == OmmState.StreamState.CLOSED_RECOVER ||
statusMsgImpl.state().streamState() == OmmState.StreamState.CLOSED_REDIRECTED)
{
_handleToStreamInfo.remove(_longObject.value(handle));
streamInfo.returnToPool();
returnProviderStreamId(statusMsgImpl._rsslMsg.streamId());
}
userLock().unlock();
}
@Override
public void submit(GenericMsg genericMsg, long handle)
{
userLock().lock();
if ( _channelCallbackClient == null )
{
userLock().unlock();
return;
}
if(_activeChannelInfo == null)
{
userLock().unlock();
handleInvalidUsage(strBuilder().append("No active channel to send message.").toString(), OmmInvalidUsageException.ErrorCode.NO_ACTIVE_CHANNEL);
return;
}
if ( loggerClient().isTraceEnabled() )
{
loggerClient().trace(formatLogMessage(instanceName() , strBuilder().append("Received GenericMsg; Handle = ")
.append(handle).append(", user assigned streamId = ").append(genericMsg.streamId()).append(".").toString(), Severity.TRACE));
}
StreamInfo streamInfo = _handleToStreamInfo.get(_longObject.value(handle));
if ( streamInfo != null )
{
if(streamInfo.streamType() == StreamType.CONSUMING)
{
userLock().unlock();
super.submit(genericMsg, handle);
return;
}
((GenericMsgImpl)genericMsg).streamId(streamInfo.streamId());
if (((GenericMsgImpl) genericMsg)._rsslMsg.domainType() == 0)
((GenericMsgImpl) genericMsg)._rsslMsg.domainType(streamInfo.domainType());
}
else
{
userLock().unlock();
strBuilder().append("Attempt to submit GenericMsg on stream that is not open yet. Handle = ")
.append(handle).append(".");
handleInvalidHandle(handle, _strBuilder.toString());
return;
}
_rsslErrorInfo.clear();
int ret;
if (ReactorReturnCodes.SUCCESS > (ret = _activeChannelInfo.rsslReactorChannel().submit(((GenericMsgImpl)genericMsg)._rsslMsg, _rsslSubmitOptions, _rsslErrorInfo)))
{
if (loggerClient().isErrorEnabled())
{
com.thomsonreuters.upa.transport.Error error = _rsslErrorInfo.error();
strBuilder().append("Internal error: rsslChannel.submit() failed in OmmNiProviderImpl.submit(GenericMsg)")
.append("RsslChannel ").append(Integer.toHexString(error.channel() != null ? error.channel().hashCode() : 0))
.append(OmmLoggerClient.CR)
.append("Error Id ").append(error.errorId()).append(OmmLoggerClient.CR)
.append("Internal sysError ").append(error.sysError()).append(OmmLoggerClient.CR)
.append("Error Location ").append(_rsslErrorInfo.location()).append(OmmLoggerClient.CR)
.append("Error Text ").append(error.text());
loggerClient().error(formatLogMessage(instanceName() , _strBuilder.toString(), Severity.ERROR));
}
userLock().unlock();
strBuilder().append("Failed to submit GenericMsg. Reason: ")
.append(ReactorReturnCodes.toString(ret))
.append(". Error text: ")
.append(_rsslErrorInfo.error().text());
handleInvalidUsage(_strBuilder.toString(), ret);
return;
}
userLock().unlock();
}
@Override
void notifyErrorClient(OmmException ommException) {
switch (ommException.exceptionType())
{
case ExceptionType.OmmInvalidHandleException:
_providerErrorClient.onInvalidHandle(((OmmInvalidHandleException) ommException).handle(), ommException.getMessage());
break;
case ExceptionType.OmmInvalidUsageException:
_providerErrorClient.onInvalidUsage(ommException.getMessage());
_providerErrorClient.onInvalidUsage(ommException.getMessage(), ((OmmInvalidUsageException)ommException).errorCode());
break;
default:
break;
}
}
@Override
public String formatLogMessage(String clientName, String temp, int level) {
strBuilder().append("loggerMsg\n").append(" ClientName: ").append(clientName).append("\n")
.append(" Severity: ").append(OmmLoggerClient.loggerSeverityAsString(level)).append("\n")
.append(" Text: ").append(temp).append("\n").append("loggerMsgEnd\n\n");
return _strBuilder.toString();
}
@Override
public String instanceName()
{
return _activeConfig.instanceName;
}
@Override
boolean hasErrorClient() {
return _providerErrorClient != null ? true : false;
}
@Override
void readCustomConfig(EmaConfigImpl config)
{
_activeConfig.dictionaryConfig = new DictionaryConfig(true);
_activeConfig.dictionaryConfig.rdmfieldDictionaryFileName = "RDMFieldDictionary";
_activeConfig.dictionaryConfig.enumtypeDefFileName = "enumtype.def";
_ommNiProviderDirectoryStore.loadConfigDirectory(config);
ConfigAttributes niProviderAttributes = getAttributes(config);
if(niProviderAttributes != null)
{
ConfigElement element = (ConfigElement)niProviderAttributes.getElement(ConfigManager.NiProviderRefreshFirstRequired);
if (element != null)
{
_activeConfig.refreshFirstRequired = element.intLongValue() > 0 ? true : false;
}
element = (ConfigElement)niProviderAttributes.getElement(ConfigManager.NiProviderMergeSourceDirectoryStreams);
if (element != null)
{
_activeConfig.mergeSourceDirectoryStreams = element.intLongValue() > 0 ? true : false;
}
element = (ConfigElement)niProviderAttributes.getElement(ConfigManager.NiProviderRecoverUserSubmitSourceDirectory);
if (element != null)
{
_activeConfig.recoverUserSubmitSourceDirectory = element.intLongValue() > 0 ? true : false;
}
element = (ConfigElement)niProviderAttributes.getElement(ConfigManager.NiProviderRemoveItemsOnDisconnect);
if (element != null)
{
_activeConfig.removeItemsOnDisconnect = element.intLongValue() > 0 ? true : false;
}
}
ProgrammaticConfigure pc = config.programmaticConfigure();
if ( pc != null )
pc.retrieveCustomConfig(_activeConfig.configuredName, _activeConfig);
}
@Override
void processChannelEvent(ReactorChannelEvent reactorChannelEvent) {
switch ( reactorChannelEvent.eventType() )
{
case ReactorChannelEventTypes.CHANNEL_DOWN:
case ReactorChannelEventTypes.CHANNEL_DOWN_RECONNECTING:
userLock().lock();
if ( _itemWatchList != null )
_itemWatchList.processChannelEvent(reactorChannelEvent);
if ( _activeConfig.removeItemsOnDisconnect )
removeItems();
_activeChannelInfo = null;
userLock().unlock();
break;
default:
break;
}
}
void removeItems()
{
_bIsStreamIdZeroRefreshSubmitted = false;
Set> entrySet = _handleToStreamInfo.entrySet();
for (Entry entry : entrySet)
{
_objManager._streamInfoPool.add(entry.getValue());
}
_handleToStreamInfo.clear();
_ommNiProviderDirectoryStore.clearMap();
}
@Override
Logger createLoggerClient() {
return LoggerFactory.getLogger(OmmNiProviderImpl.class);
}
@Override
ConfigAttributes getAttributes(EmaConfigImpl config)
{
return config.xmlConfig().getNiProviderAttributes(_activeConfig.configuredName);
}
@Override
Object getAttributeValue(EmaConfigImpl config, int attributeKey)
{
return config.xmlConfig().getNiProviderAttributeValue(_activeConfig.configuredName, attributeKey);
}
@Override
void handleAdminDomains(EmaConfigImpl config) {
_loginCallbackClient = new LoginCallbackClientProvider(this);
_loginCallbackClient.initialize();
_itemCallbackClient = new ItemCallbackClientProvider(this);
_itemCallbackClient.initialize();
_channelCallbackClient = new ChannelCallbackClient<>(this,_rsslReactor);
if(_adminClient != null)
{
/* RegisterClient does not require a fully encoded login message to set the callbacks */
loginRequest.clear().domainType(EmaRdm.MMT_LOGIN);
_itemCallbackClient.registerClient(loginRequest, _adminClient, _adminClosure, 0);
}
if ( _activeConfig.directoryAdminControl == OmmNiProviderConfig.AdminControl.API_CONTROL)
{
_channelCallbackClient.initializeNiProviderRole(_loginCallbackClient.rsslLoginRequest(),
DirectoryServiceStore.getDirectoryRefreshMsg(_ommNiProviderDirectoryStore.getApiControlDirectory(), true ));
}
else
{
if (loggerClient().isTraceEnabled())
{
loggerClient().trace(formatLogMessage(_activeConfig.instanceName, "DirectoryAdminControl = UserControl", Severity.TRACE));
}
_channelCallbackClient.initializeNiProviderRole(_loginCallbackClient.rsslLoginRequest(), null);
}
handleLoginReqTimeout();
}
@Override
public void handleInvalidUsage(String text, int errorCode)
{
if ( hasErrorClient() )
{
_providerErrorClient.onInvalidUsage(text);
_providerErrorClient.onInvalidUsage(text, errorCode);
}
else
throw (ommIUExcept().message(text.toString(), errorCode));
}
@Override
public void handleInvalidHandle(long handle, String text)
{
if ( hasErrorClient() )
_providerErrorClient.onInvalidHandle(handle, text);
else
throw (ommIHExcept().message(text, handle));
}
void remapServiceIdAndServcieName(DirectoryRefresh directoryRefresh)
{
List serviceList = directoryRefresh.serviceList();
for(int index = 0; index < serviceList.size(); index++ )
{
_ommNiProviderDirectoryStore.addToMap(serviceList.get(index));
}
}
int submitDirectoryRefresh(DirectoryRefresh directoryRefresh)
{
int retCode = CodecReturnCodes.SUCCESS;
Buffer encodedBuffer = CodecFactory.createBuffer();
encodedBuffer.data(ByteBuffer.allocate(1024));
EncodeIterator encodeIt = CodecFactory.createEncodeIterator();
encodeIt.clear();
StringBuilder errorText = new StringBuilder();
if ( (retCode = encodeIt.setBufferAndRWFVersion(encodedBuffer, Codec.majorVersion(),Codec.minorVersion())) != CodecReturnCodes.SUCCESS )
{
errorText.append("Internal error. Failed to set encode iterator buffer and version in OmmNiProviderImpl.reLoadConfigSourceDirectory().");
handleInvalidUsage(errorText.toString(), retCode);
}
while ( ( retCode = directoryRefresh.encode(encodeIt) ) == CodecReturnCodes.BUFFER_TOO_SMALL )
{
encodedBuffer = Utilities.realignBuffer(encodeIt, encodedBuffer.capacity() * 2);
}
if ( retCode != CodecReturnCodes.SUCCESS )
{
errorText.append("Internal error. Failed to encode buffer from DirectoryRefresh in OmmNiProviderImpl.reLoadConfigSourceDirectory().").append(" Reason = ");
errorText.append( CodecReturnCodes.toString(retCode) ).append(".");
handleInvalidUsage(errorText.toString(), retCode);
}
DecodeIterator decodeIt = CodecFactory.createDecodeIterator();
decodeIt.clear();
if ( (retCode = decodeIt.setBufferAndRWFVersion(encodedBuffer, Codec.majorVersion(), Codec.minorVersion())) != CodecReturnCodes.SUCCESS )
{
errorText.append("Internal error. Failed to set decode iterator buffer and version in OmmNiProviderImpl.reLoadConfigSourceDirectory().");
handleInvalidUsage(errorText.toString(), retCode);
}
com.thomsonreuters.upa.codec.RefreshMsg rsslRefreshMsg = (com.thomsonreuters.upa.codec.RefreshMsg)CodecFactory.createMsg();
rsslRefreshMsg.clear();
if ( (retCode = rsslRefreshMsg.decode(decodeIt)) != CodecReturnCodes.SUCCESS )
{
errorText.append("Internal error. Failed to decode message in OmmNiProviderImpl.reLoadConfigSourceDirectory().");
handleInvalidUsage(errorText.toString(), retCode);
}
int flags = rsslRefreshMsg.flags();
flags &= ~RefreshMsgFlags.SOLICITED;
rsslRefreshMsg.flags(flags);
if( _activeConfig.removeItemsOnDisconnect )
{
remapServiceIdAndServcieName(directoryRefresh);
}
if(_activeChannelInfo == null)
{
errorText.append("No active channel to send message.");
handleInvalidUsage(errorText.toString(), OmmInvalidUsageException.ErrorCode.NO_ACTIVE_CHANNEL);
return CodecReturnCodes.FAILURE;
}
_rsslErrorInfo.clear();
if (ReactorReturnCodes.SUCCESS > (retCode = _activeChannelInfo.rsslReactorChannel().submit(rsslRefreshMsg, _rsslSubmitOptions, _rsslErrorInfo)))
{
StringBuilder temp = strBuilder();
if (loggerClient().isErrorEnabled())
{
com.thomsonreuters.upa.transport.Error error = _rsslErrorInfo.error();
temp.append("Internal error: rsslChannel.submit() failed in OmmNiProviderImpl.reLoadConfigSourceDirectory().")
.append("RsslChannel ").append(Integer.toHexString(error.channel() != null ? error.channel().hashCode() : 0))
.append(OmmLoggerClient.CR)
.append("Error Id ").append(error.errorId()).append(OmmLoggerClient.CR)
.append("Internal sysError ").append(error.sysError()).append(OmmLoggerClient.CR)
.append("Error Location ").append(_rsslErrorInfo.location()).append(OmmLoggerClient.CR)
.append("Error Text ").append(error.text());
loggerClient().error(formatLogMessage(instanceName() , temp.toString(), Severity.ERROR));
temp.setLength(0);
}
temp.append("Failed to submit RefreshMsg. Reason: ")
.append(ReactorReturnCodes.toString(retCode))
.append(". Error text: ")
.append(_rsslErrorInfo.error().text());
handleInvalidUsage(temp.toString(), retCode);
}
return retCode;
}
void reLoadConfigSourceDirectory()
{
if ( _activeConfig.directoryAdminControl != OmmNiProviderConfig.AdminControl.API_CONTROL )
return;
DirectoryRefresh directoryRefresh = _ommNiProviderDirectoryStore.getApiControlDirectory().getDirectoryRefresh();
if ( directoryRefresh.serviceList().size() == 0 )
return;
if ( loggerClient().isTraceEnabled() )
{
loggerClient().trace( formatLogMessage(_activeConfig.instanceName, "Reload of configured source directories.", Severity.TRACE) );
}
if( _activeConfig.removeItemsOnDisconnect )
{
remapServiceIdAndServcieName(directoryRefresh);
}
_bIsStreamIdZeroRefreshSubmitted = true;
if ( loggerClient().isTraceEnabled() )
{
loggerClient().trace( formatLogMessage(_activeConfig.instanceName, "Configured source directoies were sent out on the wire after reconnect.", Severity.TRACE) );
}
}
void reLoadUserSubmitSourceDirectory()
{
if ( !_activeConfig.recoverUserSubmitSourceDirectory )
return;
DirectoryRefresh directoryRefresh = DirectoryServiceStore.getDirectoryRefreshMsg(_ommNiProviderDirectoryStore.getDirectoryCache(), false );
if ( directoryRefresh.serviceList().size() == 0 )
return;
if ( loggerClient().isTraceEnabled() )
{
loggerClient().trace( formatLogMessage(_activeConfig.instanceName, "Reload of user submitted source directories.", Severity.TRACE) );
}
if ( submitDirectoryRefresh(directoryRefresh) == ReactorReturnCodes.SUCCESS )
{
_bIsStreamIdZeroRefreshSubmitted = true;
if ( loggerClient().isTraceEnabled() )
{
loggerClient().trace( formatLogMessage(_activeConfig.instanceName, "User submitted source directoies were sent out on the wire after reconnect.", Severity.TRACE) );
}
}
}
@Override
void reLoadDirectory()
{
reLoadConfigSourceDirectory();
reLoadUserSubmitSourceDirectory();
}
@Override
public void submit(AckMsg ackMsg, long handle)
{
StringBuilder text = strBuilder();
if (loggerClient().isErrorEnabled())
{
text.append("Non interactive provider role does not support submitting AckMsg on handle = ")
.append(handle);
loggerClient().error(formatLogMessage(instanceName() , text.toString(), Severity.ERROR));
text.setLength(0);
}
text.append("Failed to submit AckMsg. Reason: ")
.append("Non interactive provider role does not support submitting AckMsg on handle = ")
.append(handle);
handleInvalidUsage(text.toString(), OmmInvalidUsageException.ErrorCode.INVALID_ARGUMENT);
}
@Override
public int providerRole()
{
return OmmProviderConfig.ProviderRole.NON_INTERACTIVE;
}
int nextProviderStreamId()
{
if ( _reusedProviderStreamIds.size() == 0 )
{
if ( _nextProviderStreamId == Integer.MIN_VALUE )
{
StringBuilder temp = strBuilder();
temp.append("Unable to obtain next available stream id for submitting item.");
handleInvalidUsage(temp.toString(), OmmInvalidUsageException.ErrorCode.INTERNAL_ERROR);
}
return --_nextProviderStreamId;
}
else
{
IntObject streamId = _reusedProviderStreamIds.remove(0);
if (streamId != null)
{
int retValue = streamId.value();
streamId.returnToPool();
return retValue;
}
else
return --_nextProviderStreamId;
}
}
void returnProviderStreamId(int streamId)
{
_reusedProviderStreamIds.add(_objManager.createIntObject().value(streamId));
}
void setActiveRsslReactorChannel(ChannelInfo activeChannelInfo)
{
_activeChannelInfo = activeChannelInfo;
}
void unsetActiveRsslReactorChannel(ChannelInfo cancelChannelInfo)
{
if (_activeChannelInfo == cancelChannelInfo)
_activeChannelInfo = null;
}
static class StreamType
{
final static int CONSUMING = 1;
final static int PROVIDING = 2;
}
class StreamInfo extends VaNode
{
private int _streamId;
private int _serviceId;
private int _domainType;
private int _streamType;
private LongObject _handle;
StreamInfo(int streamType, int streamId)
{
_streamType = streamType;
_streamId = streamId;
_serviceId = 0;
_handle = new LongObject();
}
StreamInfo(int streamType, int streamId, int domainType)
{
_streamType = streamType;
_streamId = streamId;
_serviceId = 0;
_domainType = domainType;
_handle = new LongObject();
}
StreamInfo(int streamType, int streamId, int serviceId, int domainType)
{
_streamType = streamType;
_streamId = streamId;
_serviceId = serviceId;
_domainType = domainType;
_handle = new LongObject();
}
void set(int streamType, int streamId)
{
_streamType = streamType;
_streamId = streamId;
}
void set(int streamType, int streamId, int serviceId)
{
_streamType = streamType;
_streamId = streamId;
_serviceId = serviceId;
}
void set(int streamType, int streamId, int serviceId, int domainType)
{
_streamType = streamType;
_streamId = streamId;
_serviceId = serviceId;
_domainType = domainType;
}
void handle(long handle)
{
_handle.value(handle);
}
void clear()
{
_streamId = 0;
_serviceId = 0;
_domainType = 0;
_streamType = 0;
}
StreamInfo(StreamInfo other)
{
_streamId = other._streamId;
_serviceId = other._serviceId;
_domainType = other._domainType;
_streamType = other._streamType;
}
int streamId()
{
return _streamId;
}
int serviceId()
{
return _serviceId;
}
int domainType()
{
return _domainType;
}
int streamType()
{
return _streamType;
}
LongObject handle()
{
return _handle;
}
}
DirectoryServiceStore directoryServiceStore()
{
return _ommNiProviderDirectoryStore;
}
@Override
public int implType() {
return OmmCommonImpl.ImplementationType.NIPROVIDER;
}
@Override
public long nextLongId() {
long id = _longId;
while( _handleToStreamInfo.containsKey(_longObject.value(id)) )
{
id = ++_longId;
if ( _longId == MAX_LONG_VALUE )
{
_longId = MIN_LONG_VALUE;
}
}
return id;
}
ItemWatchList itemWatchList() {
return _itemWatchList;
}
int requestTimeout() {
return _activeConfig.requestTimeout;
}
@Override
public void onServiceDelete(ClientSession clientSession, int serviceId) {
_itemWatchList.processServiceDelete(clientSession, serviceId);
}
@Override
public void onServiceStateChange(ClientSession clientSession, int serviceId, ServiceState serviceState) {
}
@Override
public void onServiceGroupChange(ClientSession clientSession, int serviceId, List serviceGroupList) {
}
@Override
public void channelInformation(ChannelInformation channelInformation)
{
if (_loginCallbackClient == null || _loginCallbackClient.loginChannelList().isEmpty())
{
channelInformation.clear();
return;
}
try {
super.userLock().lock();
ReactorChannel reactorChannel = null;
// return first item in channel list with proper status
for (ChannelInfo ci : _loginCallbackClient.loginChannelList())
if (ci.rsslReactorChannel().state() == ReactorChannel.State.READY || ci.rsslReactorChannel().state() == ReactorChannel.State.UP)
reactorChannel = ci.rsslReactorChannel();
// if reactorChannel is not set, then just use the first element in _loginCallbackClient.loginChannelList()
if (reactorChannel == null)
reactorChannel = _loginCallbackClient.loginChannelList().get(0).rsslReactorChannel();
((ChannelInformationImpl)channelInformation).set(reactorChannel);
channelInformation.ipAddress("not available for OmmNiProvider connections");
}
finally {
super.userLock().unlock();
}
}
@Override
public void connectedClientChannelInfo(List ci) {
StringBuilder temp = strBuilder();
temp.append("NIProvider applications do not support the connectedClientChannelInfo method");
handleInvalidUsage(temp.toString(), OmmInvalidUsageException.ErrorCode.INVALID_OPERATION);
}
@Override
public void modifyIOCtl(int code, int value)
{
super.userLock().lock();
try
{
super.modifyIOCtl(code, value, _activeChannelInfo);
}
finally
{
super.userLock().unlock();
}
}
@Override
public void modifyIOCtl(int code, int value, long handle)
{
StringBuilder temp = strBuilder();
temp.append("NIProvider applications do not support the modifyIOCtl(int code, int value, long handle) method");
handleInvalidUsage(temp.toString(), OmmInvalidUsageException.ErrorCode.INVALID_OPERATION);
}
}