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/***************************************************************************
* Copyright (c) 2004 - 2010 Eike Stepper (Berlin, Germany) and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Eike Stepper - initial API and implementation
* Simon McDuff - bug 230832
**************************************************************************/
package org.eclipse.emf.cdo.internal.net4j.protocol;
import org.eclipse.emf.cdo.common.CDOCommonRepository;
import org.eclipse.emf.cdo.common.CDOCommonSession.Options.PassiveUpdateMode;
import org.eclipse.emf.cdo.common.id.CDOID;
import org.eclipse.emf.cdo.common.id.CDOID.ObjectType;
import org.eclipse.emf.cdo.common.model.CDOPackageUnit;
import org.eclipse.emf.cdo.common.protocol.CDODataInput;
import org.eclipse.emf.cdo.common.protocol.CDODataOutput;
import org.eclipse.emf.cdo.common.protocol.CDOProtocolConstants;
import org.eclipse.emf.cdo.common.util.CDOCommonUtil;
import org.eclipse.emf.cdo.internal.net4j.bundle.OM;
import org.eclipse.emf.cdo.spi.common.model.InternalCDOPackageUnit;
import org.eclipse.net4j.util.om.trace.ContextTracer;
import org.eclipse.emf.spi.cdo.CDOSessionProtocol.OpenSessionResult;
import java.io.IOException;
import java.util.HashSet;
import java.util.Set;
/**
* @author Eike Stepper
*/
public class OpenSessionRequest extends CDOTimeRequest<OpenSessionResult>
{
private static final ContextTracer TRACER = new ContextTracer(OM.DEBUG_PROTOCOL, OpenSessionRequest.class);
private String repositoryName;
private boolean passiveUpdateEnabled;
private PassiveUpdateMode passiveUpdateMode;
private OpenSessionResult result;
public OpenSessionRequest(CDOClientProtocol protocol, String repositoryName, boolean passiveUpdateEnabled,
PassiveUpdateMode passiveUpdateMode)
{
super(protocol, CDOProtocolConstants.SIGNAL_OPEN_SESSION);
this.repositoryName = repositoryName;
this.passiveUpdateEnabled = passiveUpdateEnabled;
this.passiveUpdateMode = passiveUpdateMode;
}
@Override
protected void requesting(CDODataOutput out) throws IOException
{
super.requesting(out);
if (TRACER.isEnabled())
{
TRACER.format("Writing repositoryName: {0}", repositoryName); //$NON-NLS-1$
}
out.writeString(repositoryName);
if (TRACER.isEnabled())
{
TRACER.format("Writing passiveUpdateEnabled: {0}", passiveUpdateEnabled); //$NON-NLS-1$
}
out.writeBoolean(passiveUpdateEnabled);
if (TRACER.isEnabled())
{
TRACER.format("Writing passiveUpdateMode: {0}", passiveUpdateMode); //$NON-NLS-1$
}
out.writeEnum(passiveUpdateMode);
}
@Override
protected OpenSessionResult confirming(CDODataInput in) throws IOException
{
int sessionID = in.readInt();
if (TRACER.isEnabled())
{
TRACER.format("Read sessionID: {0}", sessionID); //$NON-NLS-1$
}
String userID = in.readString();
if (TRACER.isEnabled())
{
TRACER.format("Read userID: {0}", userID); //$NON-NLS-1$
}
String repositoryUUID = in.readString();
if (TRACER.isEnabled())
{
TRACER.format("Read repositoryUUID: {0}", repositoryUUID); //$NON-NLS-1$
}
CDOCommonRepository.Type repositoryType = in.readEnum(CDOCommonRepository.Type.class);
if (TRACER.isEnabled())
{
TRACER.format("Read repositoryType: {0}", repositoryType); //$NON-NLS-1$
}
CDOCommonRepository.State repositoryState = in.readEnum(CDOCommonRepository.State.class);
if (TRACER.isEnabled())
{
TRACER.format("Read repositoryState: {0}", repositoryState); //$NON-NLS-1$
}
String storeType = in.readString();
if (TRACER.isEnabled())
{
TRACER.format("Read storeType: {0}", storeType); //$NON-NLS-1$
}
Set<CDOID.ObjectType> objectIDTypes = new HashSet<ObjectType>();
int types = in.readInt();
for (int i = 0; i < types; i++)
{
CDOID.ObjectType objectIDType = in.readEnum(CDOID.ObjectType.class);
if (TRACER.isEnabled())
{
TRACER.format("Read objectIDType: {0}", objectIDType); //$NON-NLS-1$
}
objectIDTypes.add(objectIDType);
}
long repositoryCreationTime = in.readLong();
if (TRACER.isEnabled())
{
TRACER.format("Read repositoryCreationTime: {0}", CDOCommonUtil.formatTimeStamp(repositoryCreationTime)); //$NON-NLS-1$
}
long lastUpdateTime = in.readLong();
if (TRACER.isEnabled())
{
TRACER.format("Read lastUpdateTime: {0}", CDOCommonUtil.formatTimeStamp(lastUpdateTime)); //$NON-NLS-1$
}
CDOID rootResourceID = in.readCDOID();
if (TRACER.isEnabled())
{
TRACER.format("Read rootResourceID: {0}", rootResourceID); //$NON-NLS-1$
}
boolean repositorySupportingAudits = in.readBoolean();
if (TRACER.isEnabled())
{
TRACER.format("Read repositorySupportingAudits: {0}", repositorySupportingAudits); //$NON-NLS-1$
}
boolean repositorySupportingBranches = in.readBoolean();
if (TRACER.isEnabled())
{
TRACER.format("Read repositorySupportingBranches: {0}", repositorySupportingBranches); //$NON-NLS-1$
}
boolean repositorySupportingEcore = in.readBoolean();
if (TRACER.isEnabled())
{
TRACER.format("Read repositorySupportingEcore: {0}", repositorySupportingEcore); //$NON-NLS-1$
}
boolean repositoryEnsuringReferentialIntegrity = in.readBoolean();
if (TRACER.isEnabled())
{
TRACER.format("Read repositoryEnsuringReferentialIntegrity: {0}", repositoryEnsuringReferentialIntegrity); //$NON-NLS-1$
}
result = new OpenSessionResult(sessionID, userID, repositoryUUID, repositoryType, repositoryState, storeType,
objectIDTypes, repositoryCreationTime, lastUpdateTime, rootResourceID, repositorySupportingAudits,
repositorySupportingBranches, repositorySupportingEcore, repositoryEnsuringReferentialIntegrity);
CDOPackageUnit[] packageUnits = in.readCDOPackageUnits(null);
for (int i = 0; i < packageUnits.length; i++)
{
result.getPackageUnits().add((InternalCDOPackageUnit)packageUnits[i]);
}
super.confirming(in);
result.setRepositoryTimeResult(getRepositoryTimeResult());
return result;
}
}
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