/*
* ====================================================================
* Copyright (c) 2004-2009 TMate Software Ltd. All rights reserved.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at http://svnkit.com/license.html
* If newer versions of this license are posted there, you may use a
* newer version instead, at your option.
* ====================================================================
*/
package org.tmatesoft.svn.core.internal.io.svn;
import java.io.IOException;
import java.io.OutputStream;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Date;
import java.util.Iterator;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import org.tmatesoft.svn.core.ISVNDirEntryHandler;
import org.tmatesoft.svn.core.ISVNLogEntryHandler;
import org.tmatesoft.svn.core.SVNAuthenticationException;
import org.tmatesoft.svn.core.SVNCancelException;
import org.tmatesoft.svn.core.SVNDepth;
import org.tmatesoft.svn.core.SVNDirEntry;
import org.tmatesoft.svn.core.SVNErrorCode;
import org.tmatesoft.svn.core.SVNErrorMessage;
import org.tmatesoft.svn.core.SVNException;
import org.tmatesoft.svn.core.SVNLock;
import org.tmatesoft.svn.core.SVNLogEntry;
import org.tmatesoft.svn.core.SVNLogEntryPath;
import org.tmatesoft.svn.core.SVNMergeInfo;
import org.tmatesoft.svn.core.SVNMergeInfoInheritance;
import org.tmatesoft.svn.core.SVNNodeKind;
import org.tmatesoft.svn.core.SVNProperties;
import org.tmatesoft.svn.core.SVNProperty;
import org.tmatesoft.svn.core.SVNPropertyValue;
import org.tmatesoft.svn.core.SVNRevisionProperty;
import org.tmatesoft.svn.core.SVNURL;
import org.tmatesoft.svn.core.internal.delta.SVNDeltaReader;
import org.tmatesoft.svn.core.internal.util.SVNDate;
import org.tmatesoft.svn.core.internal.util.SVNHashMap;
import org.tmatesoft.svn.core.internal.util.SVNMergeInfoUtil;
import org.tmatesoft.svn.core.internal.util.SVNPathUtil;
import org.tmatesoft.svn.core.internal.wc.SVNDepthFilterEditor;
import org.tmatesoft.svn.core.internal.wc.SVNErrorManager;
import org.tmatesoft.svn.core.internal.wc.SVNFileUtil;
import org.tmatesoft.svn.core.io.ISVNEditor;
import org.tmatesoft.svn.core.io.ISVNFileRevisionHandler;
import org.tmatesoft.svn.core.io.ISVNLocationEntryHandler;
import org.tmatesoft.svn.core.io.ISVNLocationSegmentHandler;
import org.tmatesoft.svn.core.io.ISVNLockHandler;
import org.tmatesoft.svn.core.io.ISVNReplayHandler;
import org.tmatesoft.svn.core.io.ISVNReporter;
import org.tmatesoft.svn.core.io.ISVNReporterBaton;
import org.tmatesoft.svn.core.io.ISVNSession;
import org.tmatesoft.svn.core.io.ISVNWorkspaceMediator;
import org.tmatesoft.svn.core.io.SVNCapability;
import org.tmatesoft.svn.core.io.SVNFileRevision;
import org.tmatesoft.svn.core.io.SVNLocationEntry;
import org.tmatesoft.svn.core.io.SVNLocationSegment;
import org.tmatesoft.svn.core.io.SVNRepository;
import org.tmatesoft.svn.util.SVNLogType;
/**
* @author TMate Software Ltd.
* @version 1.3
*/
public class SVNRepositoryImpl extends SVNRepository implements ISVNReporter {
private static final String DIRENT_KIND = "kind";
private static final String DIRENT_SIZE = "size";
private static final String DIRENT_HAS_PROPS = "has-props";
private static final String DIRENT_CREATED_REV = "created-rev";
private static final String DIRENT_TIME = "time";
private static final String DIRENT_LAST_AUTHOR = "last-author";
private SVNConnection myConnection;
private String myRealm;
private String myExternalUserName;
protected SVNRepositoryImpl(SVNURL location, ISVNSession options) {
super(location, options);
}
public void testConnection() throws SVNException {
try {
openConnection();
} catch (SVNException e) {
closeSession();
throw e;
} finally {
closeConnection();
}
}
public void setLocation(SVNURL url, boolean forceReconnect) throws SVNException {
if (url == null) {
return;
} else if (!url.getProtocol().equals(myLocation.getProtocol())) {
SVNErrorMessage err = SVNErrorMessage.create(SVNErrorCode.RA_NOT_IMPLEMENTED, "SVNRepository URL could not be changed from ''{0}'' to ''{1}''; create new SVNRepository instance instead", new Object[]{myLocation, url});
SVNErrorManager.error(err, SVNLogType.NETWORK);
}
if (myConnection == null) {
// force normal relocate, no attempt to reparent.
forceReconnect = true;
}
if (forceReconnect) {
closeSession();
myLocation = url;
myRealm = null;
myRepositoryRoot = null;
myRepositoryUUID = null;
return;
}
try {
openConnection();
if (reparent(url)) {
myLocation = url;
return;
}
setLocation(url, true);
} catch (SVNException e) {
// thrown by reparent or open connection.
closeSession();
throw e;
} finally {
closeConnection();
}
}
private boolean reparent(SVNURL url) throws SVNException {
if (myConnection != null) {
if (getLocation().equals(url)) {
return true;
}
try {
Object[] buffer = new Object[]{"reparent", url.toString()};
write("(w(s))", buffer);
authenticate();
read("", null, false);
String newLocation = url.toString();
String rootLocation = myRepositoryRoot.toString();
return newLocation.startsWith(rootLocation) && (newLocation.length() == rootLocation.length() || (newLocation.length() > rootLocation.length() && newLocation.charAt(rootLocation.length()) == '/'));
} catch (SVNException e) {
if (e instanceof SVNCancelException || e instanceof SVNAuthenticationException) {
throw e;
}
}
}
return false;
}
public long getLatestRevision() throws SVNException {
Object[] buffer = new Object[]{"get-latest-rev"};
List values = null;
try {
openConnection();
write("(w())", buffer);
authenticate();
values = read("r", null, false);
} catch (SVNException e) {
closeSession();
throw e;
} finally {
closeConnection();
}
return SVNReader.getLong(values, 0);
}
public long getDatedRevision(Date date) throws SVNException {
if (date == null) {
date = new Date(System.currentTimeMillis());
}
Object[] buffer = new Object[]{"get-dated-rev", date};
List values = null;
try {
openConnection();
write("(w(s))", buffer);
authenticate();
values = read("r", null, false);
} catch (SVNException e) {
closeSession();
throw e;
} finally {
closeConnection();
}
return SVNReader.getLong(values, 0);
}
public SVNProperties getRevisionProperties(long revision, SVNProperties properties) throws SVNException {
assertValidRevision(revision);
if (properties == null) {
properties = new SVNProperties();
}
Object[] buffer = new Object[]{"rev-proplist", getRevisionObject(revision)};
try {
openConnection();
write("(w(n))", buffer);
authenticate();
List items = read("l", null, false);
properties = SVNReader.getProperties(items, 0, properties);
} catch (SVNException e) {
closeSession();
throw e;
} finally {
closeConnection();
}
return properties;
}
public SVNPropertyValue getRevisionPropertyValue(long revision, String propertyName) throws SVNException {
assertValidRevision(revision);
Object[] buffer = new Object[]{"rev-prop", getRevisionObject(revision), propertyName};
List values = null;
try {
openConnection();
write("(w(ns))", buffer);
authenticate();
values = read("(?b)", null, false);
} catch (SVNException e) {
closeSession();
throw e;
} finally {
closeConnection();
}
byte[] bytes = SVNReader.getBytes(values, 0);
return bytes == null ? null : SVNPropertyValue.create(propertyName, bytes);
}
public SVNNodeKind checkPath(String path, long revision) throws SVNException {
try {
openConnection();
path = getRepositoryPath(path);
Object[] buffer = new Object[]{"check-path", path, getRevisionObject(revision)};
write("(w(s(n)))", buffer);
authenticate();
List values = read("w", null, false);
return SVNNodeKind.parseKind(SVNReader.getString(values, 0));
} catch (SVNException e) {
closeSession();
throw e;
} finally {
closeConnection();
}
}
protected int getLocationsImpl(String path, long pegRevision, long[] revisions, ISVNLocationEntryHandler handler) throws SVNException {
assertValidRevision(pegRevision);
for (int i = 0; i < revisions.length; i++) {
assertValidRevision(revisions[i]);
}
int count = 0;
try {
openConnection();
path = getRepositoryPath(path);
Object[] buffer = new Object[]{"get-locations", path, getRevisionObject(pegRevision), revisions};
write("(w(sn(*n)))", buffer);
authenticate();
while (true) {
SVNItem item = readItem(false);
if (item.getKind() == SVNItem.WORD && "done".equals(item.getWord())) {
break;
} else if (item.getKind() != SVNItem.LIST) {
SVNErrorMessage err = SVNErrorMessage.create(SVNErrorCode.RA_SVN_MALFORMED_DATA, "Location entry not a list");
SVNErrorManager.error(err, SVNLogType.NETWORK);
} else {
List values = SVNReader.parseTuple("rs", item.getItems(), null);
count++;
if (handler != null) {
long revision = SVNReader.getLong(values, 0);
String locationPath = SVNReader.getString(values, 1);
if (locationPath != null) {
locationPath = ensureAbsolutePath(locationPath);
handler.handleLocationEntry(new SVNLocationEntry(revision, locationPath));
}
}
}
}
read("", null, false);
} catch (SVNException e) {
closeSession();
handleUnsupportedCommand(e, "'get-locations' not implemented");
} finally {
closeConnection();
}
return count;
}
protected long getLocationSegmentsImpl(String path, long pegRevision, long startRevision, long endRevision, ISVNLocationSegmentHandler handler) throws SVNException {
long count = 0;
try {
openConnection();
path = getRepositoryPath(path);
Object[] buffer = new Object[] { "get-location-segments", path, getRevisionObject(pegRevision),
getRevisionObject(startRevision), getRevisionObject(endRevision) };
write("(w(s(n)(n)(n)))", buffer);
authenticate();
boolean isDone = false;
while (!isDone) {
SVNItem item = readItem(false);
if (item.getKind() == SVNItem.WORD && "done".equals(item.getWord())) {
isDone = true;
} else if (item.getKind() != SVNItem.LIST) {
SVNErrorMessage err = SVNErrorMessage.create(SVNErrorCode.RA_SVN_MALFORMED_DATA,
"Location segment entry not a list");
SVNErrorManager.error(err, SVNLogType.NETWORK);
} else {
List segmentAttrs = SVNReader.parseTuple("rr(?s)", item.getItems(), null);
long rangeStartRevision = SVNReader.getLong(segmentAttrs, 0);
long rangeEndRevision = SVNReader.getLong(segmentAttrs, 1);
String rangePath = SVNReader.getString(segmentAttrs, 2);
if (SVNRepository.isInvalidRevision(rangeStartRevision) ||
SVNRepository.isInvalidRevision(rangeEndRevision)) {
SVNErrorMessage err = SVNErrorMessage.create(SVNErrorCode.RA_SVN_MALFORMED_DATA,
"Expected valid revision range");
SVNErrorManager.error(err, SVNLogType.NETWORK);
}
if (rangePath != null) {
rangePath = ensureAbsolutePath(rangePath);
}
if (handler != null) {
handler.handleLocationSegment(new SVNLocationSegment(rangeStartRevision, rangeEndRevision, rangePath));
}
count += rangeEndRevision - rangeStartRevision + 1;
}
}
read("", null, false);
} catch (SVNException e) {
closeSession();
handleUnsupportedCommand(e, "'get-location-segments' not implemented");
} finally {
closeConnection();
}
return count;
}
public long getFile(String path, long revision, SVNProperties properties, OutputStream contents) throws SVNException {
Long rev = revision > 0 ? new Long(revision) : null;
try {
openConnection();
Object[] buffer = new Object[]{"get-file", getRepositoryPath(path), rev,
Boolean.valueOf(properties != null), Boolean.valueOf(contents != null)};
write("(w(s(n)ww))", buffer);
authenticate();
List values = read("(?s)rl", null, false);
MessageDigest digest = null;
try {
digest = MessageDigest.getInstance("MD5");
} catch (NoSuchAlgorithmException e) {
SVNErrorMessage err = SVNErrorMessage.create(SVNErrorCode.IO_ERROR, "MD5 implementation not found: {0}", e.getMessage());
SVNErrorManager.error(err, e, SVNLogType.NETWORK);
}
String expectedChecksum = SVNReader.getString(values, 0);
if (properties != null) {
properties = SVNReader.getProperties(values, 2, properties);
properties.put(SVNProperty.REVISION, SVNReader.getString(values, 1));
properties.put(SVNProperty.CHECKSUM, expectedChecksum);
}
if (contents != null) {
while (true) {
SVNItem item = readItem(false);
if (item.getKind() != SVNItem.BYTES) {
SVNErrorMessage err = SVNErrorMessage.create(SVNErrorCode.RA_SVN_MALFORMED_DATA, "Non-string as part of file contents");
SVNErrorManager.error(err, SVNLogType.NETWORK);
}
if (item.getBytes().length == 0) {
break;
}
if (expectedChecksum != null) {
digest.update(item.getBytes());
}
try {
contents.write(item.getBytes());
} catch (IOException e) {
SVNErrorMessage err = SVNErrorMessage.create(SVNErrorCode.RA_SVN_IO_ERROR, e.getMessage());
SVNErrorManager.error(err, SVNLogType.NETWORK);
}
}
read("", null, false);
if (expectedChecksum != null) {
String resultChecksum = SVNFileUtil.toHexDigest(digest);
if (!expectedChecksum.equals(resultChecksum)) {
SVNErrorMessage err = SVNErrorMessage.create(SVNErrorCode.CHECKSUM_MISMATCH, "Checksum mismatch for ''{0}''\nexpected checksum: ''{1}''\nactual checksum: ''{2}''", new Object[]{path, expectedChecksum, resultChecksum});
SVNErrorManager.error(err, SVNLogType.NETWORK);
}
}
}
return SVNReader.getLong(values, 1);
} catch (SVNException e) {
closeSession();
throw e;
} finally {
closeConnection();
}
}
public long getDir(String path, long revision, SVNProperties properties, final ISVNDirEntryHandler handler) throws SVNException {
return getDir(path, revision, properties, SVNDirEntry.DIRENT_ALL, handler);
}
public long getDir(String path, long revision, SVNProperties properties, int entryFields, final ISVNDirEntryHandler handler) throws SVNException {
Long rev = getRevisionObject(revision);
try {
openConnection();
String fullPath = getFullPath(path);
final SVNURL url = getLocation().setPath(fullPath, false);
path = getRepositoryPath(path);
List individualProps = new LinkedList();
if ((entryFields & SVNDirEntry.DIRENT_KIND) != 0) {
individualProps.add(DIRENT_KIND);
}
if ((entryFields & SVNDirEntry.DIRENT_SIZE) != 0) {
individualProps.add(DIRENT_SIZE);
}
if ((entryFields & SVNDirEntry.DIRENT_HAS_PROPERTIES) != 0) {
individualProps.add(DIRENT_HAS_PROPS);
}
if ((entryFields & SVNDirEntry.DIRENT_CREATED_REVISION) != 0) {
individualProps.add(DIRENT_CREATED_REV);
}
if ((entryFields & SVNDirEntry.DIRENT_TIME) != 0) {
individualProps.add(DIRENT_TIME);
}
if ((entryFields & SVNDirEntry.DIRENT_LAST_AUTHOR) != 0) {
individualProps.add(DIRENT_LAST_AUTHOR);
}
Object[] buffer = new Object[]{"get-dir", path, rev,
Boolean.valueOf(properties != null),
Boolean.valueOf(handler != null),
individualProps.size() > 0 ?
(String[]) individualProps.toArray(new String[individualProps.size()]) :
null};
write("(w(s(n)ww(*w)))", buffer);
authenticate();
List values = read("rll", null, false);
revision = values.get(0) != null ? SVNReader.getLong(values, 0) : revision;
if (properties != null) {
SVNReader.getProperties(values, 1, properties);
}
if (handler != null) {
SVNURL repositoryRoot = getRepositoryRoot(false);
List dirents = (List) values.get(2);
for (Iterator iterator = dirents.iterator(); iterator.hasNext();) {
SVNItem item = (SVNItem) iterator.next();
if (item.getKind() != SVNItem.LIST) {
SVNErrorMessage err = SVNErrorMessage.create(SVNErrorCode.RA_SVN_MALFORMED_DATA, "Dirlist element not a list");
SVNErrorManager.error(err, SVNLogType.NETWORK);
}
List direntProps = SVNReader.parseTuple("swnsr(?s)(?s)", item.getItems(), null);
String name = SVNReader.getString(direntProps, 0);
SVNNodeKind kind = SVNNodeKind.parseKind(SVNReader.getString(direntProps, 1));
long size = SVNReader.getLong(direntProps, 2);
boolean hasProps = SVNReader.getBoolean(direntProps, 3);
long createdRevision = SVNReader.getLong(direntProps, 4);
Date createdDate = SVNDate.parseDate(SVNReader.getString(direntProps, 5));
String lastAuthor = SVNReader.getString(direntProps, 6);
handler.handleDirEntry(new SVNDirEntry(url.appendPath(name, false), repositoryRoot, name, kind, size, hasProps, createdRevision, createdDate, lastAuthor));
}
}
} catch (SVNException e) {
closeSession();
throw e;
} finally {
closeConnection();
}
return revision;
}
public SVNDirEntry getDir(String path, long revision, boolean includeComment, final Collection entries) throws SVNException {
Long rev = getRevisionObject(revision);
// convert path to path relative to repos root.
SVNDirEntry parentEntry = null;
try {
openConnection();
final SVNURL url = getLocation().setPath(getFullPath(path), false);
final SVNURL repositoryRoot = getRepositoryRoot(false);
ISVNDirEntryHandler handler = new ISVNDirEntryHandler() {
public void handleDirEntry(SVNDirEntry dirEntry) throws SVNException {
if (entries != null) {
dirEntry = new SVNDirEntry(url.appendPath(dirEntry.getName(), false), repositoryRoot, dirEntry.getName(),
dirEntry.getKind(), dirEntry.getSize(), dirEntry.hasProperties(), dirEntry.getRevision(), dirEntry.getDate(), dirEntry.getAuthor());
entries.add(dirEntry);
}
}
};
path = getRepositoryPath(path);
// get parent
Object[] buffer = new Object[]{"stat", path, getRevisionObject(revision)};
write("(w(s(n)))", buffer);
authenticate();
List values = read("(?l)", null, false);
values = (List) values.get(0);
if (values != null) {
List direntProps = SVNReader.parseTuple("wnsr(?s)(?s)", values, null);
SVNNodeKind kind = SVNNodeKind.parseKind(SVNReader.getString(direntProps, 0));
long size = SVNReader.getLong(direntProps, 1);
boolean hasProps = SVNReader.getBoolean(direntProps, 2);
long createdRevision = SVNReader.getLong(direntProps, 3);
Date createdDate = SVNDate.parseDate(SVNReader.getString(direntProps, 4));
String lastAuthor = SVNReader.getString(direntProps, 5);
parentEntry = new SVNDirEntry(url, repositoryRoot, "", kind, size, hasProps, createdRevision, createdDate, lastAuthor);
}
// get entries.
buffer = new Object[]{"get-dir", path, rev, Boolean.FALSE, Boolean.TRUE};
write("(w(s(n)ww))", buffer);
authenticate();
values = read("rll", null, false);
revision = values.get(0) != null ? SVNReader.getLong(values, 0) : revision;
if (handler != null) {
List dirents = (List) values.get(2);
for (Iterator iterator = dirents.iterator(); iterator.hasNext();) {
SVNItem item = (SVNItem) iterator.next();
if (item.getKind() != SVNItem.LIST) {
SVNErrorMessage err = SVNErrorMessage.create(SVNErrorCode.RA_SVN_MALFORMED_DATA, "Dirlist element not a list");
SVNErrorManager.error(err, SVNLogType.NETWORK);
}
List direntProps = SVNReader.parseTuple("swnsr(?s)(?s)", item.getItems(), null);
String name = SVNReader.getString(direntProps, 0);
SVNNodeKind kind = SVNNodeKind.parseKind(SVNReader.getString(direntProps, 1));
long size = SVNReader.getLong(direntProps, 2);
boolean hasProps = SVNReader.getBoolean(direntProps, 3);
long createdRevision = SVNReader.getLong(direntProps, 4);
Date createdDate = SVNDate.parseDate(SVNReader.getString(direntProps, 5));
String lastAuthor = SVNReader.getString(direntProps, 6);
handler.handleDirEntry(new SVNDirEntry(url.appendPath(name, false), repositoryRoot, name, kind, size, hasProps, createdRevision, createdDate, lastAuthor));
}
}
// get comments.
if (includeComment && entries != null) {
Map messages = new SVNHashMap();
for (Iterator ents = entries.iterator(); ents.hasNext();) {
SVNDirEntry entry = (SVNDirEntry) ents.next();
Long key = getRevisionObject(entry.getRevision());
if (messages.containsKey(key)) {
entry.setCommitMessage((String) messages.get(key));
continue;
}
buffer = new Object[]{"rev-prop", key, SVNRevisionProperty.LOG};
write("(w(ns))", buffer);
authenticate();
values = read("(?s)", null, false);
String msg = SVNReader.getString(values, 0);
messages.put(key, msg);
entry.setCommitMessage(msg);
}
}
} catch (SVNException e) {
closeSession();
throw e;
} finally {
closeConnection();
}
return parentEntry;
}
protected int getFileRevisionsImpl(String path, long startRevision, long endRevision, boolean includeMergedRevisions,
ISVNFileRevisionHandler handler) throws SVNException {
Long srev = getRevisionObject(startRevision);
Long erev = getRevisionObject(endRevision);
SVNDeltaReader deltaReader = new SVNDeltaReader();
try {
openConnection();
Object[] buffer = new Object[]{"get-file-revs",
getRepositoryPath(path),
srev, erev, Boolean.toString(includeMergedRevisions)};
write("(w(s(n)(n)w))", buffer);
authenticate();
boolean hasRevision = false;
int count = 0;
while (true) {
SVNItem item = readItem(false);
if (item.getKind() == SVNItem.WORD && "done".equals(item.getWord())) {
break;
}
hasRevision = true;
if (item.getKind() != SVNItem.LIST) {
SVNErrorMessage err = SVNErrorMessage.create(SVNErrorCode.RA_SVN_MALFORMED_DATA, "Revision entry not a list");
SVNErrorManager.error(err, SVNLogType.NETWORK);
}
List items = SVNReader.parseTuple("srll?s", item.getItems(), null);
String name = null;
SVNFileRevision fileRevision = null;
if (handler != null) {
name = SVNReader.getString(items, 0);
long revision = SVNReader.getLong(items, 1);
SVNProperties properties = SVNReader.getProperties(items, 2, null);
SVNProperties propertiesDelta = SVNReader.getPropertyDiffs(items, 3, null);
boolean isMergedRevision = SVNReader.getBoolean(items, 4);
if (name != null) {
fileRevision = new SVNFileRevision(name, revision,
properties, propertiesDelta,
isMergedRevision);
}
}
SVNItem chunkItem = readItem(false);
if (chunkItem.getKind() != SVNItem.BYTES) {
SVNErrorMessage err = SVNErrorMessage.create(SVNErrorCode.RA_SVN_MALFORMED_DATA, "Text delta chunk not a string");
SVNErrorManager.error(err, SVNLogType.NETWORK);
}
boolean hasDelta = chunkItem.getBytes().length > 0;
if (handler != null && fileRevision != null) {
handler.openRevision(fileRevision);
}
if (hasDelta) {
if (handler != null) {
handler.applyTextDelta(name == null ? path : name, null);
}
while (true) {
byte[] line = chunkItem.getBytes();
if (line == null || line.length == 0) {
break;
}
deltaReader.nextWindow(line, 0, line.length, name == null ? path : name, handler);
chunkItem = readItem(false);
if (chunkItem.getKind() != SVNItem.BYTES) {
SVNErrorMessage err = SVNErrorMessage.create(SVNErrorCode.RA_SVN_MALFORMED_DATA, "Text delta chunk not a string");
SVNErrorManager.error(err, SVNLogType.NETWORK);
}
}
deltaReader.reset(name == null ? path : name, handler);
if (handler != null) {
handler.textDeltaEnd(name == null ? path : name);
}
}
if (handler != null) {
handler.closeRevision(name == null ? path : name);
count++;
}
}
read("", null, false);
if (!hasRevision) {
SVNErrorMessage err = SVNErrorMessage.create(SVNErrorCode.RA_SVN_MALFORMED_DATA, "The get-file-revs command didn't return any revisions");
SVNErrorManager.error(err, SVNLogType.NETWORK);
}
return count;
} catch (SVNException e) {
closeSession();
handleUnsupportedCommand(e, "'get-file-revs' not implemented");
} finally {
closeConnection();
}
return -1;
}
protected long logImpl(String[] targetPaths, long startRevision, long endRevision,
boolean changedPaths, boolean strictNode, long limit,
boolean includeMergedRevisions, String[] revisionPropertyNames,
ISVNLogEntryHandler handler) throws SVNException {
long count = 0;
int nestLevel = 0;
long latestRev = -1;
if (isInvalidRevision(startRevision)) {
startRevision = latestRev = getLatestRevision();
}
if (isInvalidRevision(endRevision)) {
endRevision = latestRev != -1 ? latestRev : getLatestRevision();
}
try {
openConnection();
String[] repositoryPaths = getRepositoryPaths(targetPaths);
if (repositoryPaths == null || repositoryPaths.length == 0) {
repositoryPaths = new String[]{""};
}
if (repositoryPaths.length == 1 && "/".equals(repositoryPaths[0])) {
repositoryPaths[0] = "";
}
Object[] buffer;
boolean wantCustomRevProps = false;
if (revisionPropertyNames != null && revisionPropertyNames.length > 0) {
Object[] realBuffer = new Object[]{"log", repositoryPaths, getRevisionObject(startRevision),
getRevisionObject(endRevision), Boolean.valueOf(changedPaths),
Boolean.valueOf(strictNode), new Long(limit > 0 ? limit : 0),
Boolean.valueOf(includeMergedRevisions), "revprops", revisionPropertyNames};
for (int i = 0; i < revisionPropertyNames.length; i++) {
String propName = revisionPropertyNames[i];
if (!SVNRevisionProperty.AUTHOR.equals(propName) &&
!SVNRevisionProperty.DATE.equals(propName) &&
!SVNRevisionProperty.LOG.equals(propName)) {
wantCustomRevProps = true;
break;
}
}
buffer = realBuffer;
write("(w((*s)(n)(n)wwnww(*s)))", buffer);
} else {
buffer = new Object[]{"log",
repositoryPaths, getRevisionObject(startRevision), getRevisionObject(endRevision),
Boolean.valueOf(changedPaths), Boolean.valueOf(strictNode), new Long(limit > 0 ? limit : 0),
Boolean.valueOf(includeMergedRevisions), "all-revprops"};
write("(w((*s)(n)(n)wwnww()))", buffer);
}
authenticate();
while (true) {
SVNItem item = readItem(false);
if (item.getKind() == SVNItem.WORD && "done".equals(item.getWord())) {
break;
}
if (item.getKind() != SVNItem.LIST) {
SVNErrorMessage err = SVNErrorMessage.create(SVNErrorCode.RA_SVN_MALFORMED_DATA, "Log entry not a list");
SVNErrorManager.error(err, SVNLogType.NETWORK);
}
//now we read log response kind of
// ( ( ) 1 ( ) ( 27:2008-04-02T13:32:15.165405Z ) ( 27:Log message for revision 1. ) false false 0 ( ) )
// paths athr date log msg hasChrn invR rProps
// 0 1 2 3 4 5 6 7 8
List items = SVNReader.parseTuple("lr(?s)(?s)(?s)?ssnl", item.getItems(), null);
List changedPathsList = (List) items.get(0);
Map changedPathsMap = new SVNHashMap();
if (changedPathsList != null && changedPathsList.size() > 0) {
for (Iterator iterator = changedPathsList.iterator(); iterator.hasNext();) {
SVNItem pathItem = (SVNItem) iterator.next();
if (pathItem.getKind() != SVNItem.LIST) {
SVNErrorMessage err = SVNErrorMessage.create(SVNErrorCode.RA_SVN_MALFORMED_DATA, "Changed-path entry not a list");
SVNErrorManager.error(err, SVNLogType.NETWORK);
}
List pathItems = SVNReader.parseTuple("sw(?sr)?(?s)", pathItem.getItems(), null);
String path = SVNReader.getString(pathItems, 0);
String action = SVNReader.getString(pathItems, 1);
String copyPath = SVNReader.getString(pathItems, 2);
long copyRevision = SVNReader.getLong(pathItems, 3);
String kind = SVNReader.getString(pathItems, 4);
changedPathsMap.put(path, new SVNLogEntryPath(path, action.charAt(0), copyPath, copyRevision, kind != null ? SVNNodeKind.parseKind(kind) : SVNNodeKind.UNKNOWN));
}
}
if (nestLevel == 0) {
count++;
}
long revision = 0;
SVNProperties revisionProperties = null;
SVNProperties logEntryProperties = new SVNProperties();
boolean hasChildren = false;
if (handler != null && !(limit > 0 && count > limit && nestLevel == 0)) {
revision = SVNReader.getLong(items, 1);
String author = SVNReader.getString(items, 2);
Date date = SVNReader.getDate(items, 3);
if (date == SVNDate.NULL) {
date = null;
}
String message = SVNReader.getString(items, 4);
hasChildren = SVNReader.getBoolean(items, 5);
boolean invalidRevision = SVNReader.getBoolean(items, 6);
revisionProperties = SVNReader.getProperties(items, 8, null);
if (invalidRevision) {
revision = SVNRepository.INVALID_REVISION;
}
if (wantCustomRevProps && (revisionProperties == null)) {
SVNErrorMessage err = SVNErrorMessage.create(SVNErrorCode.RA_NOT_IMPLEMENTED, "Server does not support custom revprops via log");
SVNErrorManager.error(err, SVNLogType.NETWORK);
}
if (revisionProperties != null) {
for (Iterator iterator = revisionProperties.nameSet().iterator(); iterator.hasNext();) {
String name = (String) iterator.next();
logEntryProperties.put(name, revisionProperties.getSVNPropertyValue(name));
}
}
if (revisionPropertyNames == null || revisionPropertyNames.length == 0) {
if (author != null) {
logEntryProperties.put(SVNRevisionProperty.AUTHOR, author);
}
if (date != null) {
logEntryProperties.put(SVNRevisionProperty.DATE, SVNDate.formatDate(date));
}
if (message != null) {
logEntryProperties.put(SVNRevisionProperty.LOG, message);
}
} else {
for (int i = 0; i < revisionPropertyNames.length; i++) {
String revPropName = revisionPropertyNames[i];
if (author != null && SVNRevisionProperty.AUTHOR.equals(revPropName)) {
logEntryProperties.put(SVNRevisionProperty.AUTHOR, author);
}
if (date != null && SVNRevisionProperty.DATE.equals(revPropName)) {
logEntryProperties.put(SVNRevisionProperty.DATE, SVNDate.formatDate(date));
}
if (message != null && SVNRevisionProperty.LOG.equals(revPropName)) {
logEntryProperties.put(SVNRevisionProperty.LOG, message);
}
}
}
}
if (handler != null && !(limit > 0 && count > limit && nestLevel == 0)) {
SVNLogEntry logEntry = new SVNLogEntry(changedPathsMap, revision, logEntryProperties, hasChildren);
handler.handleLogEntry(logEntry);
if (logEntry.hasChildren()) {
nestLevel++;
}
if (logEntry.getRevision() < 0) {
nestLevel--;
if (nestLevel < 0) {
nestLevel = 0;
}
}
}
}
read("", null, false);
return count;
} catch (SVNException e) {
closeSession();
throw e;
} finally {
closeConnection();
}
}
public void replay(long lowRevision, long highRevision, boolean sendDeltas, ISVNEditor editor) throws SVNException {
Object[] buffer = new Object[]{"replay", getRevisionObject(highRevision), getRevisionObject(lowRevision), Boolean.valueOf(sendDeltas)};
try {
openConnection();
write("(w(nnw))", buffer);
authenticate();
SVNEditModeReader editReader = new SVNEditModeReader(myConnection, editor, true);
editReader.driveEditor();
read("", null, false);
} catch (SVNException e) {
closeSession();
handleUnsupportedCommand(e, "Server doesn't support the replay command");
} finally {
closeConnection();
}
}
public void setRevisionPropertyValue(long revision, String propertyName, SVNPropertyValue propertyValue) throws SVNException {
assertValidRevision(revision);
byte[] bytes = SVNPropertyValue.getPropertyAsBytes(propertyValue);
Object[] buffer = new Object[]{"change-rev-prop",
getRevisionObject(revision), propertyName, bytes};
try {
openConnection();
write("(w(nsb))", buffer);
authenticate();
read("", null, false);
} catch (SVNException e) {
closeSession();
throw e;
} finally {
closeConnection();
}
}
public ISVNEditor getCommitEditor(String logMessage, Map locks, boolean keepLocks, final ISVNWorkspaceMediator mediator) throws SVNException {
try {
openConnection();
if (locks != null) {
write("(w(s(*l)w))", new Object[]{"commit", logMessage, locks, Boolean.valueOf(keepLocks)});
} else {
write("(w(s))", new Object[]{"commit", logMessage});
}
authenticate();
read("", null, false);
return new SVNCommitEditor(this, myConnection, new SVNCommitEditor.ISVNCommitCallback() {
public void run(SVNException error) {
if (error != null) {
closeSession();
}
closeConnection();
}
});
} catch (SVNException e) {
closeSession();
closeConnection();
throw e;
}
}
public SVNLock getLock(String path) throws SVNException {
try {
openConnection();
path = getRepositoryPath(path);
Object[] buffer = new Object[]{"get-lock", path};
write("(w(s))", buffer);
authenticate();
List items = read("(?l)", null, false);
items = (List) items.get(0);
return SVNReader.getLock(items);
} catch (SVNException e) {
closeSession();
handleUnsupportedCommand(e, "Server doesn't support the get-lock command");
} finally {
closeConnection();
}
return null;
}
public SVNLock[] getLocks(String path) throws SVNException {
try {
openConnection();
path = getRepositoryPath(path);
Object[] buffer = new Object[]{"get-locks", path};
write("(w(s))", buffer);
authenticate();
List items = read("l", null, false);
items = (List) items.get(0);
Collection locks = new ArrayList();
for (Iterator iterator = items.iterator(); iterator.hasNext();) {
SVNItem item = (SVNItem) iterator.next();
if (item.getKind() != SVNItem.LIST) {
SVNErrorMessage err = SVNErrorMessage.create(SVNErrorCode.RA_SVN_MALFORMED_DATA, "Lock element not a list");
SVNErrorManager.error(err, SVNLogType.NETWORK);
}
SVNLock lock = SVNReader.getLock(item.getItems());
locks.add(lock);
}
return (SVNLock[]) locks.toArray(new SVNLock[locks.size()]);
} catch (SVNException e) {
closeSession();
handleUnsupportedCommand(e, "Server doesn't support the get-lock command");
} finally {
closeConnection();
}
return null;
}
public void lock(Map pathsToRevisions, String comment, boolean force, ISVNLockHandler handler) throws SVNException {
try {
openConnection();
Object[] buffer = new Object[]{"lock-many", comment, Boolean.valueOf(force)};
write("(w((s)w(", buffer);
buffer = new Object[2];
for (Iterator paths = pathsToRevisions.keySet().iterator(); paths.hasNext();) {
buffer[0] = paths.next();
buffer[1] = pathsToRevisions.get(buffer[0]);
write("(s(n))", buffer);
}
write(")))", buffer);
try {
authenticate();
} catch (SVNException e) {
if (e.getErrorMessage() != null && e.getErrorMessage().getErrorCode() == SVNErrorCode.RA_SVN_UNKNOWN_CMD) {
closeSession();
closeConnection();
openConnection();
lock12(pathsToRevisions, comment, force, handler);
return;
}
closeSession();
throw e;
}
boolean done = false;
for (Iterator paths = pathsToRevisions.keySet().iterator(); paths.hasNext();) {
String path = (String) paths.next();
SVNLock lock = null;
SVNErrorMessage error = null;
SVNItem item = readItem(false);
if (item.getKind() == SVNItem.WORD && "done".equals(item.getWord())) {
done = true;
break;
}
if (item.getKind() != SVNItem.LIST) {
SVNErrorMessage err = SVNErrorMessage.create(SVNErrorCode.RA_SVN_MALFORMED_DATA, "Lock response not a list");
SVNErrorManager.error(err, SVNLogType.NETWORK);
}
try {
List values = SVNReader.parseTuple("wl", item.getItems(), null);
String status = SVNReader.getString(values, 0);
List items = (List) values.get(1);
if ("success".equals(status)) {
lock = SVNReader.getLock(items);
path = lock.getPath();
} else if ("failure".equals(status)) {
SVNReader.handleFailureStatus(items);
} else {
SVNErrorMessage err = SVNErrorMessage.create(SVNErrorCode.RA_SVN_MALFORMED_DATA);
SVNErrorManager.error(err, SVNLogType.NETWORK);
}
} catch (SVNException e) {
path = getRepositoryPath(path);
error = e.getErrorMessage();
}
if (handler != null) {
handler.handleLock(path, lock, error);
}
}
if (!done) {
SVNItem item = readItem(false);
if (item.getKind() != SVNItem.WORD || !"done".equals(item.getWord())) {
SVNErrorMessage err = SVNErrorMessage.create(SVNErrorCode.RA_SVN_MALFORMED_DATA, "Didn't receive end marker for lock responses");
SVNErrorManager.error(err, SVNLogType.NETWORK);
}
}
read("", null, false);
} catch (SVNException e) {
closeSession();
handleUnsupportedCommand(e, "Server doesn't support the lock command");
} finally {
closeConnection();
}
}
private void lock12(Map pathsToRevisions, String comment, boolean force, ISVNLockHandler handler) throws SVNException {
for (Iterator paths = pathsToRevisions.keySet().iterator(); paths.hasNext();) {
String path = (String) paths.next();
Long revision = (Long) pathsToRevisions.get(path);
path = getRepositoryPath(path);
Object[] buffer = new Object[]{"lock", path, comment, Boolean.valueOf(force), revision};
write("(w(s(s)w(n)))", buffer);
authenticate();
SVNErrorMessage error = null;
List items = null;
try {
items = read("l", null, false);
items = (List) items.get(0);
} catch (SVNException e) {
if (e.getErrorMessage() != null) {
SVNErrorCode code = e.getErrorMessage().getErrorCode();
if (code == SVNErrorCode.FS_PATH_ALREADY_LOCKED || code == SVNErrorCode.FS_OUT_OF_DATE) {
error = e.getErrorMessage();
}
}
if (error == null) {
throw e;
}
}
if (handler != null) {
SVNLock lock = items == null ? null : SVNReader.getLock(items);
handler.handleLock(path, lock, error);
}
}
}
public void unlock(Map pathToTokens, boolean force, ISVNLockHandler handler) throws SVNException {
try {
openConnection();
Object[] buffer = new Object[]{"unlock-many", Boolean.valueOf(force)};
write("(w(w(", buffer);
buffer = new Object[2];
for (Iterator paths = pathToTokens.keySet().iterator(); paths.hasNext();) {
buffer[0] = paths.next();
buffer[1] = pathToTokens.get(buffer[0]);
write("(s(s))", buffer);
}
write(")))", buffer);
try {
authenticate();
} catch (SVNException e) {
if (e.getErrorMessage() != null && e.getErrorMessage().getErrorCode() == SVNErrorCode.RA_SVN_UNKNOWN_CMD) {
closeSession();
closeConnection();
openConnection();
unlock12(pathToTokens, force, handler);
return;
}
throw e;
}
boolean done = false;
for (Iterator paths = pathToTokens.keySet().iterator(); paths.hasNext();) {
String path = (String) paths.next();
String id = (String) pathToTokens.get(path);
SVNErrorMessage error = null;
try {
SVNItem item = readItem(false);
if (item.getKind() == SVNItem.WORD && "done".equals(item.getWord())) {
done = true;
break;
}
if (item.getKind() != SVNItem.LIST) {
SVNErrorMessage err = SVNErrorMessage.create(SVNErrorCode.RA_SVN_MALFORMED_DATA, "Unlock response not a list");
SVNErrorManager.error(err, SVNLogType.NETWORK);
}
List values = SVNReader.parseTuple("wl", item.getItems(), null);
String status = SVNReader.getString(values, 0);
List items = (List) values.get(1);
if ("success".equals(status)) {
values = SVNReader.parseTuple("s", items, null);
path = SVNReader.getString(values, 0);
} else if ("failure".equals(status)) {
SVNReader.handleFailureStatus(items);
} else {
SVNErrorMessage err = SVNErrorMessage.create(SVNErrorCode.RA_SVN_MALFORMED_DATA);
SVNErrorManager.error(err, SVNLogType.NETWORK);
}
} catch (SVNException e) {
error = e.getErrorMessage();
}
path = getRepositoryPath(path);
if (handler != null) {
handler.handleUnlock(path, new SVNLock(path, id, null, null, null, null), error);
}
}
if (!done) {
SVNItem item = readItem(false);
if (item.getKind() != SVNItem.WORD || !"done".equals(item.getWord())) {
SVNErrorMessage err = SVNErrorMessage.create(SVNErrorCode.RA_SVN_MALFORMED_DATA, "Didn't receive end marker for unlock responses");
SVNErrorManager.error(err, SVNLogType.NETWORK);
}
}
read("", null, false);
} catch (SVNException e) {
closeSession();
handleUnsupportedCommand(e, "Server doesn't support the unlock command");
} finally {
closeConnection();
}
}
private void unlock12(Map pathToTokens, boolean force, ISVNLockHandler handler) throws SVNException {
for (Iterator paths = pathToTokens.keySet().iterator(); paths.hasNext();) {
String path = (String) paths.next();
String id = (String) pathToTokens.get(path);
path = getRepositoryPath(path);
if (id == null) {
Object[] buffer = new Object[]{"get-lock", path};
write("(w(s))", buffer);
authenticate();
List items = read("l", null, false);
items = (List) items.get(0);
SVNLock lock = SVNReader.getLock(items);
if (lock == null) {
lock = new SVNLock(path, "", null, null, null, null);
SVNErrorMessage err = SVNErrorMessage.create(SVNErrorCode.RA_NOT_LOCKED, "No lock on path ''{0}''", path);
if (handler != null) {
handler.handleUnlock(path, lock, err);
}
continue;
}
id = lock.getID();
}
Object[] buffer = new Object[]{"unlock", path, id, Boolean.valueOf(force)};
write("(w(s(s)w))", buffer);
authenticate();
SVNErrorMessage error = null;
try {
read("", null, false);
} catch (SVNException e) {
if (e.getErrorMessage() != null && e.getErrorMessage().getErrorCode() == SVNErrorCode.RA_NOT_LOCKED) {
error = e.getErrorMessage();
error = SVNErrorMessage.create(error.getErrorCode(), error.getMessageTemplate(), path);
} else {
throw e;
}
}
if (handler != null) {
SVNLock lock = new SVNLock(path, id, null, null, null, null);
handler.handleUnlock(path, lock, error);
}
}
}
public SVNDirEntry info(String path, long revision) throws SVNException {
try {
openConnection();
String fullPath = getFullPath(path);
SVNURL url = getLocation().setPath(fullPath, false);
path = getRepositoryPath(path);
Object[] buffer = new Object[]{"stat", path, getRevisionObject(revision)};
write("(w(s(n)))", buffer);
authenticate();
SVNDirEntry entry = null;
List items = read("(?l)", null, false);
if (items == null || items.isEmpty()) {
return null;
}
items = (List) items.get(0);
if (items != null && !items.isEmpty()) {
SVNURL repositoryRoot = getRepositoryRoot(false);
List values = SVNReader.parseTuple("wnsr(?s)(?s)", items, null);
SVNNodeKind kind = SVNNodeKind.parseKind(SVNReader.getString(values, 0));
long size = SVNReader.getLong(values, 1);
boolean hasProperties = SVNReader.getBoolean(values, 2);
long createdRevision = SVNReader.getLong(values, 3);
Date createdDate = SVNDate.parseDate(SVNReader.getString(values, 4));
String lastAuthor = SVNReader.getString(values, 5);
entry = new SVNDirEntry(url, repositoryRoot, SVNPathUtil.tail(path), kind, size, hasProperties, createdRevision, createdDate, lastAuthor);
}
return entry;
} catch (SVNException e) {
closeSession();
handleUnsupportedCommand(e, "'stat' not implemented");
} finally {
closeConnection();
}
return null;
}
void updateCredentials(String uuid, SVNURL rootURL) throws SVNException {
if (getRepositoryRoot(false) != null) {
return;
}
setRepositoryCredentials(uuid, rootURL);
}
protected void openConnection() throws SVNException {
lock();
fireConnectionOpened();
// check if connection is stale.
if (myConnection != null && myConnection.isConnectionStale()) {
closeSession();
}
if (myConnection != null) {
if (reparent(getLocation())) {
return;
}
closeSession();
}
ISVNConnector connector = SVNRepositoryFactoryImpl.getConnectorFactory().createConnector(this);
myConnection = new SVNConnection(connector, this);
try {
myConnection.open(this);
authenticate();
} finally {
if (myConnection != null) {
myRealm = myConnection.getRealm();
}
}
}
protected void closeConnection() {
if (!getOptions().keepConnection(this)) {
closeSession();
}
unlock();
fireConnectionClosed();
}
public String getRealm() {
return myRealm;
}
void authenticate() throws SVNException {
if (myConnection != null) {
myConnection.authenticate(this);
}
}
private void write(String template, Object[] values) throws SVNException {
if (myConnection == null) {
SVNErrorManager.error(SVNErrorMessage.create(SVNErrorCode.RA_SVN_CONNECTION_CLOSED), SVNLogType.NETWORK);
}
myConnection.write(template, values);
}
private List read(String template, List values, boolean readMalformedData) throws SVNException {
if (myConnection == null) {
SVNErrorManager.error(SVNErrorMessage.create(SVNErrorCode.RA_SVN_CONNECTION_CLOSED), SVNLogType.NETWORK);
}
return myConnection.read(template, values, readMalformedData);
}
private SVNItem readItem(boolean readMalformedData) throws SVNException {
if (myConnection == null) {
SVNErrorManager.error(SVNErrorMessage.create(SVNErrorCode.RA_SVN_CONNECTION_CLOSED), SVNLogType.NETWORK);
}
return myConnection.readItem(readMalformedData);
}
private List readTuple(String template, boolean readMalformedData) throws SVNException {
if (myConnection == null) {
SVNErrorManager.error(SVNErrorMessage.create(SVNErrorCode.RA_SVN_CONNECTION_CLOSED), SVNLogType.NETWORK);
}
return myConnection.readTuple(template, readMalformedData);
}
/*
* ISVNReporter methods
*/
public void setPath(String path, String lockToken, long revision, boolean startEmpty) throws SVNException {
setPath(path, lockToken, revision, SVNDepth.INFINITY, startEmpty);
}
public void deletePath(String path) throws SVNException {
write("(w(s))", new Object[]{"delete-path", path});
}
public void linkPath(SVNURL url, String path,
String lockToken, long revision, boolean startEmpty)
throws SVNException {
linkPath(url, path, lockToken, revision, SVNDepth.INFINITY, startEmpty);
}
public void finishReport() throws SVNException {
write("(w())", new Object[]{"finish-report"});
}
public void abortReport() throws SVNException {
write("(w())", new Object[]{"abort-report"});
}
private String[] getRepositoryPaths(String[] paths) throws SVNException {
if (paths == null || paths.length == 0) {
return paths;
}
String[] fullPaths = new String[paths.length];
for (int i = 0; i < paths.length; i++) {
fullPaths[i] = getRepositoryPath(paths[i]);
}
return fullPaths;
}
// all paths are uri-decoded.
//
// get repository path (path starting with /, relative to repository root).
// get full path (path starting with /, relative to host).
// get relative path (repository path, now relative to repository location, not starting with '/').
public void setExternalUserName(String userName) {
myExternalUserName = userName;
}
public String getExternalUserName() {
return myExternalUserName;
}
public void closeSession() {
lock(true);
try {
if (myConnection != null) {
try {
myConnection.close();
} catch (SVNException e) {
//
} finally {
myConnection = null;
}
}
} finally {
unlock();
}
}
private void handleUnsupportedCommand(SVNException e, String message) throws SVNException {
if (e.getErrorMessage() != null && e.getErrorMessage().getErrorCode() == SVNErrorCode.RA_SVN_UNKNOWN_CMD) {
SVNErrorMessage err = SVNErrorMessage.create(SVNErrorCode.RA_NOT_IMPLEMENTED, message);
SVNErrorManager.error(err, e.getErrorMessage(), SVNLogType.NETWORK);
}
throw e;
}
public void linkPath(SVNURL url, String path, String lockToken, long revision, SVNDepth depth, boolean startEmpty) throws SVNException {
assertValidRevision(revision);
write("(w(ssnw(s)w))", new Object[]{"link-path", path,
url.toString(), getRevisionObject(revision),
Boolean.valueOf(startEmpty), lockToken, SVNDepth.asString(depth)});
}
public void setPath(String path, String lockToken, long revision, SVNDepth depth, boolean startEmpty) throws SVNException {
assertValidRevision(revision);
write("(w(snw(s)w))", new Object[]{"set-path", path,
getRevisionObject(revision), Boolean.valueOf(startEmpty),
lockToken, SVNDepth.asString(depth)});
}
public void diff(SVNURL url, long targetRevision, long revision, String target, boolean ignoreAncestry,
SVNDepth depth, boolean getContents, ISVNReporterBaton reporter, ISVNEditor editor) throws SVNException {
boolean recursive = getRecurseFromDepth(depth);
boolean hasTarget = target != null;
target = target == null ? "" : target;
if (url == null) {
SVNErrorManager.error(SVNErrorMessage.create(SVNErrorCode.BAD_URL, "URL can not be NULL"), SVNLogType.NETWORK);
}
editor = getDepthFilterEditor(editor, depth, hasTarget);
Object[] buffer = new Object[]{"diff", getRevisionObject(targetRevision),
target, Boolean.valueOf(recursive),
Boolean.valueOf(ignoreAncestry), url.toString(),
Boolean.valueOf(getContents), SVNDepth.asString(depth)};
try {
openConnection();
write("(w((n)swwsww))", buffer);
authenticate();
reporter.report(this);
authenticate();
SVNEditModeReader editReader = new SVNEditModeReader(myConnection, editor, false);
editReader.driveEditor();
read("", null, false);
} catch (SVNException e) {
closeSession();
throw e;
} finally {
closeConnection();
}
}
public void status(long revision, String target, SVNDepth depth, ISVNReporterBaton reporter, ISVNEditor editor) throws SVNException {
boolean recursive = getRecurseFromDepth(depth);
boolean hasTarget = target != null;
target = target == null ? "" : target;
editor = getDepthFilterEditor(editor, depth, hasTarget);
Object[] buffer = new Object[]{"status", target,
Boolean.valueOf(recursive), getRevisionObject(revision), SVNDepth.asString(depth)};
try {
openConnection();
write("(w(sw(n)w))", buffer);
authenticate();
reporter.report(this);
authenticate();
SVNEditModeReader editReader = new SVNEditModeReader(myConnection, editor, false);
editReader.driveEditor();
read("", null, false);
} catch (SVNException e) {
closeSession();
throw e;
} finally {
closeConnection();
}
}
public void update(SVNURL url, long revision, String target, SVNDepth depth, ISVNReporterBaton reporter,
ISVNEditor editor) throws SVNException {
boolean recursive = getRecurseFromDepth(depth);
boolean hasTarget = target != null;
target = target == null ? "" : target;
if (url == null) {
SVNErrorManager.error(SVNErrorMessage.create(SVNErrorCode.BAD_URL, "URL can not be NULL"), SVNLogType.NETWORK);
}
editor = getDepthFilterEditor(editor, depth, hasTarget);
Object[] buffer = new Object[]{"switch", getRevisionObject(revision),
target, Boolean.valueOf(recursive), url.toString(), SVNDepth.asString(depth)};
try {
openConnection();
write("(w((n)swsw))", buffer);
authenticate();
reporter.report(this);
authenticate();
SVNEditModeReader editReader = new SVNEditModeReader(myConnection, editor, false);
editReader.driveEditor();
read("", null, false);
} catch (SVNException e) {
closeSession();
throw e;
} finally {
closeConnection();
}
}
public void update(long revision, String target, SVNDepth depth, boolean sendCopyFromArgs,
ISVNReporterBaton reporter, ISVNEditor editor) throws SVNException {
boolean hasTarget = target != null;
target = target == null ? "" : target;
boolean recursive = getRecurseFromDepth(depth);
editor = getDepthFilterEditor(editor, depth, hasTarget);
Object[] buffer = new Object[]{"update", getRevisionObject(revision),
target, Boolean.valueOf(recursive), SVNDepth.asString(depth), Boolean.valueOf(sendCopyFromArgs)};
try {
openConnection();
write("(w((n)swww))", buffer);
authenticate();
reporter.report(this);
authenticate();
SVNEditModeReader editReader = new SVNEditModeReader(myConnection, editor, false);
editReader.driveEditor();
read("", null, false);
} catch (SVNException e) {
closeSession();
throw e;
} finally {
closeConnection();
}
}
protected Map getMergeInfoImpl(String[] paths, long revision, SVNMergeInfoInheritance inherit,
boolean includeDescendants) throws SVNException {
try {
openConnection();
String[] repositoryPaths = getRepositoryPaths(paths);
if (repositoryPaths == null || repositoryPaths.length == 0) {
repositoryPaths = new String[]{""};
}
Object[] buffer = new Object[]{"get-mergeinfo", repositoryPaths,
getRevisionObject(revision), inherit.toString(), Boolean.valueOf(includeDescendants)};
write("(w((*s)(n)ww))", buffer);
authenticate();
List items = read("l", null, false);
items = (List) items.get(0);
Map pathsToMergeInfos = new SVNHashMap();
for (Iterator iterator = items.iterator(); iterator.hasNext();) {
SVNItem item = (SVNItem) iterator.next();
if (item.getKind() != SVNItem.LIST) {
SVNErrorMessage err = SVNErrorMessage.create(SVNErrorCode.RA_SVN_MALFORMED_DATA, "Merge info element is not a list");
SVNErrorManager.error(err, SVNLogType.NETWORK);
}
List values = SVNReader.parseTuple("ss", item.getItems(), null);
String path = SVNReader.getString(values, 0);
path = path.startsWith("/") ? path.substring(1) : path;
path = getRepositoryPath(path);
String mergeInfoToParse = SVNReader.getString(values, 1);
Map srcsToRangeLists = SVNMergeInfoUtil.parseMergeInfo(new StringBuffer(mergeInfoToParse), null);
SVNMergeInfo mergeInfo = new SVNMergeInfo(path, srcsToRangeLists);
pathsToMergeInfos.put(path, mergeInfo);
}
return pathsToMergeInfos;
} catch (SVNException e) {
closeSession();
throw e;
} finally {
closeConnection();
}
}
public boolean hasCapability(SVNCapability capability) throws SVNException {
if (capability == null) {
return false;
}
try {
openConnection();
return myConnection.hasCapability(capability.toString());
} catch (SVNException e) {
closeSession();
throw e;
} finally {
closeConnection();
}
}
protected ISVNEditor getCommitEditorInternal(Map locks, boolean keepLocks, SVNProperties revProps, ISVNWorkspaceMediator mediator) throws SVNException {
try {
openConnection();
String logMessage = revProps.getStringValue(SVNRevisionProperty.LOG);
if (revProps.size() > 1 && !myConnection.isCommitRevprops()) {
SVNErrorMessage err = SVNErrorMessage.create(SVNErrorCode.RA_NOT_IMPLEMENTED, "Server doesn't support setting arbitrary revision properties during commit");
SVNErrorManager.error(err, SVNLogType.NETWORK);
}
write("(w(s(*l)w(*l)))", new Object[]{"commit", logMessage,
locks, Boolean.valueOf(keepLocks), revProps});
authenticate();
read("", null, false);
return new SVNCommitEditor(this, myConnection,
new SVNCommitEditor.ISVNCommitCallback() {
public void run(SVNException error) {
if (error != null) {
closeSession();
}
closeConnection();
}
});
} catch (SVNException e) {
closeConnection();
closeSession();
throw e;
}
}
protected void replayRangeImpl(long startRevision, long endRevision, long lowRevision, boolean sendDeltas,
ISVNReplayHandler handler) throws SVNException {
Object[] buffer = new Object[]{"replay-range", getRevisionObject(startRevision),
getRevisionObject(endRevision), getRevisionObject(lowRevision), Boolean.valueOf(sendDeltas)};
try {
openConnection();
write("(w(nnnw))", buffer);
authenticate();
for (long rev = startRevision; rev <= endRevision; rev++) {
List items = readTuple("wl", false);
String word = SVNReader.getString(items, 0);
if (!"revprops".equals(word)) {
SVNErrorMessage err = SVNErrorMessage.create(SVNErrorCode.RA_SVN_MALFORMED_DATA,
"Expected ''revprops'', found ''{0}''", word);
SVNErrorManager.error(err, SVNLogType.NETWORK);
}
SVNProperties revProps = SVNReader.getProperties(items, 1, null);
ISVNEditor editor = handler.handleStartRevision(rev, revProps);
SVNEditModeReader editReader = new SVNEditModeReader(myConnection, editor, true);
editReader.driveEditor();
handler.handleEndRevision(rev, revProps, editor);
}
read("", null, false);
} catch (SVNException svne) {
closeSession();
handleUnsupportedCommand(svne, "Server doesn't support the replay-range command");
} finally {
closeConnection();
}
}
protected long getDeletedRevisionImpl(String path, long pegRevision, long endRevision) throws SVNException {
try {
openConnection();
Long srev = getRevisionObject(pegRevision);
Long erev = getRevisionObject(endRevision);
Object[] buffer = new Object[] { "get-deleted-rev", path, srev, erev };
write("(w(snn))", buffer);
authenticate();
List values = read("r", null, false);
return SVNReader.getLong(values, 0);
} catch (SVNException e) {
closeSession();
handleUnsupportedCommand(e, "'get-deleted-rev' not implemented");
} finally {
closeConnection();
}
return INVALID_REVISION;
}
private static boolean getRecurseFromDepth(SVNDepth depth) {
return depth == null || depth == SVNDepth.UNKNOWN || depth.compareTo(SVNDepth.FILES) > 0;
}
private static String ensureAbsolutePath(String path) {
if (path != null) {
path = SVNPathUtil.canonicalizePath(path);
}
if (path != null && (path.length() == 0 || path.charAt(0) != '/')) {
return "/" + path;
}
return path;
}
private ISVNEditor getDepthFilterEditor(ISVNEditor editor, SVNDepth depth, boolean hasTarget) {
if (depth != SVNDepth.FILES && depth != SVNDepth.INFINITY) {
return SVNDepthFilterEditor.getDepthFilterEditor(depth, editor, hasTarget);
}
return editor;
}
}