Mercurial > hg4j

annotate src/org/tmatesoft/hg/repo/HgRemoteRepository.java @ 697:24f4efedc9d5

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Respect the fact ssh and http protocols use different compression approach to sent changegroup data
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Tue, 06 Aug 2013 13:34:34 +0200
parents 9859fcea475d
children 822f3a83ff57
rev   line source
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1 /*
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2 * Copyright (c) 2011-2013 TMate Software Ltd
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3 *
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4 * This program is free software; you can redistribute it and/or modify
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5 * it under the terms of the GNU General Public License as published by
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6 * the Free Software Foundation; version 2 of the License.
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7 *
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8 * This program is distributed in the hope that it will be useful,
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9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
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10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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11 * GNU General Public License for more details.
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12 *
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13 * For information on how to redistribute this software under
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14 * the terms of a license other than GNU General Public License
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15 * contact TMate Software at support@hg4j.com
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16 */
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17 package org.tmatesoft.hg.repo;
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18
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19 import static org.tmatesoft.hg.internal.remote.Connector.*;
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20 import static org.tmatesoft.hg.util.Outcome.Kind.Failure;
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21 import static org.tmatesoft.hg.util.Outcome.Kind.Success;
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22
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23 import java.io.BufferedReader;
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24 import java.io.ByteArrayOutputStream;
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25 import java.io.File;
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26 import java.io.IOException;
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27 import java.io.InputStream;
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28 import java.io.InputStreamReader;
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29 import java.io.OutputStream;
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30 import java.io.StreamTokenizer;
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31 import java.net.ContentHandler;
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32 import java.net.ContentHandlerFactory;
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33 import java.net.URL;
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34 import java.net.URLConnection;
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35 import java.util.ArrayList;
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36 import java.util.Arrays;
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37 import java.util.Collection;
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38 import java.util.Collections;
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39 import java.util.HashSet;
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40 import java.util.Iterator;
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41 import java.util.LinkedHashMap;
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42 import java.util.LinkedList;
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43 import java.util.List;
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44 import java.util.Map;
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45 import java.util.Set;
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46
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47 import org.tmatesoft.hg.core.HgBadArgumentException;
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48 import org.tmatesoft.hg.core.HgIOException;
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49 import org.tmatesoft.hg.core.HgRemoteConnectionException;
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50 import org.tmatesoft.hg.core.HgRepositoryNotFoundException;
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51 import org.tmatesoft.hg.core.Nodeid;
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52 import org.tmatesoft.hg.core.SessionContext;
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53 import org.tmatesoft.hg.internal.BundleSerializer;
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54 import org.tmatesoft.hg.internal.DataSerializer;
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55 import org.tmatesoft.hg.internal.DataSerializer.OutputStreamSerializer;
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56 import org.tmatesoft.hg.internal.EncodingHelper;
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57 import org.tmatesoft.hg.internal.FileUtils;
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58 import org.tmatesoft.hg.internal.Internals;
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59 import org.tmatesoft.hg.internal.PropertyMarshal;
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60 import org.tmatesoft.hg.internal.remote.Connector;
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61 import org.tmatesoft.hg.internal.remote.HttpConnector;
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62 import org.tmatesoft.hg.internal.remote.SshConnector;
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63 import org.tmatesoft.hg.util.LogFacility.Severity;
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64 import org.tmatesoft.hg.util.Outcome;
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65 import org.tmatesoft.hg.util.Pair;
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67 /**
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68 * WORK IN PROGRESS, DO NOT USE
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69 *
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70 * @see http://mercurial.selenic.com/wiki/WireProtocol
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71 * @see http://mercurial.selenic.com/wiki/HttpCommandProtocol
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72 *
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73 * @author Artem Tikhomirov
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74 * @author TMate Software Ltd.
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75 */
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76 public class HgRemoteRepository implements SessionContext.Source {
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77
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78 private final boolean debug;
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79 private HgLookup lookupHelper;
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80 private final SessionContext sessionContext;
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81 private Set<String> remoteCapabilities;
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82 private Connector remote;
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83
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84 static {
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85 URLConnection.setContentHandlerFactory(new ContentHandlerFactory() {
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86
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87 public ContentHandler createContentHandler(String mimetype) {
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88 if ("application/mercurial-0.1".equals(mimetype)) {
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89 return new ContentHandler() {
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90
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91 @Override
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92 public Object getContent(URLConnection urlc) throws IOException {
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93 if (urlc.getContentLength() > 0) {
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94 ByteArrayOutputStream bos = new ByteArrayOutputStream();
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95 InputStream is = urlc.getInputStream();
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96 int r;
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97 while ((r = is.read()) != -1) {
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98 bos.write(r);
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99 }
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100 return new String(bos.toByteArray());
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101 }
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102 return "<empty>";
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103 }
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104 };
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105 }
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106 return null;
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107 }
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108 });
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109 }
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110
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111 HgRemoteRepository(SessionContext ctx, URL url) throws HgBadArgumentException {
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diff changeset
112 if (url == null || ctx == null) {
176
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113 throw new IllegalArgumentException();
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114 }
295
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115 sessionContext = ctx;
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diff changeset
116 debug = new PropertyMarshal(ctx).getBoolean("hg4j.remote.debug", false);
697
24f4efedc9d5 Respect the fact ssh and http protocols use different compression approach to sent changegroup data
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117 remote = "ssh".equals(url.getProtocol()) ? new SshConnector() : new HttpConnector();
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118 remote.init(url, ctx, null);
171
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119 }
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120
215
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121 public boolean isInvalid() throws HgRemoteConnectionException {
646
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122 initCapabilities();
428
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123 return remoteCapabilities.isEmpty();
181
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124 }
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125
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126 /**
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127 * @return human-readable address of the server, without user credentials or any other security information
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128 */
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129 public String getLocation() {
687
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130 return remote.getServerLocation();
181
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131 }
490
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132
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133 public SessionContext getSessionContext() {
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134 return sessionContext;
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135 }
181
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136
215
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137 public List<Nodeid> heads() throws HgRemoteConnectionException {
687
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138 if (isInvalid()) {
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139 return Collections.emptyList();
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140 }
178
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141 try {
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142 remote.sessionBegin();
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143 InputStreamReader is = new InputStreamReader(remote.heads(), "US-ASCII");
178
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144 StreamTokenizer st = new StreamTokenizer(is);
428
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145 st.ordinaryChars('0', '9'); // wordChars performs |, hence need to 0 first
178
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146 st.wordChars('0', '9');
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147 st.eolIsSignificant(false);
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148 LinkedList<Nodeid> parseResult = new LinkedList<Nodeid>();
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149 while (st.nextToken() != StreamTokenizer.TT_EOF) {
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150 parseResult.add(Nodeid.fromAscii(st.sval));
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151 }
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152 return parseResult;
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153 } catch (IOException ex) {
687
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154 throw new HgRemoteConnectionException("Communication failure", ex).setRemoteCommand(CMD_HEADS).setServerInfo(getLocation());
645
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155 } finally {
687
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156 remote.sessionEnd();
178
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157 }
171
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158 }
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159
215
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160 public List<Nodeid> between(Nodeid tip, Nodeid base) throws HgRemoteConnectionException {
177
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161 Range r = new Range(base, tip);
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162 // XXX shall handle errors like no range key in the returned map, not sure how.
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163 return between(Collections.singletonList(r)).get(r);
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164 }
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165
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166 /**
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167 * @param ranges
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168 * @return map, where keys are input instances, values are corresponding server reply
215
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169 * @throws HgRemoteConnectionException
177
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170 */
215
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171 public Map<Range, List<Nodeid>> between(Collection<Range> ranges) throws HgRemoteConnectionException {
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172 if (ranges.isEmpty() || isInvalid()) {
177
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173 return Collections.emptyMap();
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174 }
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diff changeset
175 LinkedHashMap<Range, List<Nodeid>> rv = new LinkedHashMap<HgRemoteRepository.Range, List<Nodeid>>(ranges.size() * 4 / 3);
176
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diff changeset
176 try {
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177 remote.sessionBegin();
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178 InputStreamReader is = new InputStreamReader(remote.between(ranges), "US-ASCII");
176
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diff changeset
179 StreamTokenizer st = new StreamTokenizer(is);
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diff changeset
180 st.ordinaryChars('0', '9');
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diff changeset
181 st.wordChars('0', '9');
177
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182 st.eolIsSignificant(true);
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diff changeset
183 Iterator<Range> rangeItr = ranges.iterator();
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184 LinkedList<Nodeid> currRangeList = null;
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diff changeset
185 Range currRange = null;
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diff changeset
186 boolean possiblyEmptyNextLine = true;
176
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diff changeset
187 while (st.nextToken() != StreamTokenizer.TT_EOF) {
177
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diff changeset
188 if (st.ttype == StreamTokenizer.TT_EOL) {
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diff changeset
189 if (possiblyEmptyNextLine) {
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diff changeset
190 // newline follows newline;
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diff changeset
191 assert currRange == null;
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diff changeset
192 assert currRangeList == null;
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diff changeset
193 if (!rangeItr.hasNext()) {
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diff changeset
194 throw new HgInvalidStateException("Internal error"); // TODO revisit-1.1
177
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195 }
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diff changeset
196 rv.put(rangeItr.next(), Collections.<Nodeid>emptyList());
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diff changeset
197 } else {
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diff changeset
198 if (currRange == null || currRangeList == null) {
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diff changeset
199 throw new HgInvalidStateException("Internal error"); // TODO revisit-1.1
177
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diff changeset
200 }
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diff changeset
201 // indicate next range value is needed
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diff changeset
202 currRange = null;
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diff changeset
203 currRangeList = null;
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diff changeset
204 possiblyEmptyNextLine = true;
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diff changeset
205 }
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diff changeset
206 } else {
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diff changeset
207 possiblyEmptyNextLine = false;
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diff changeset
208 if (currRange == null) {
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diff changeset
209 if (!rangeItr.hasNext()) {
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diff changeset
210 throw new HgInvalidStateException("Internal error"); // TODO revisit-1.1
177
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diff changeset
211 }
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diff changeset
212 currRange = rangeItr.next();
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diff changeset
213 currRangeList = new LinkedList<Nodeid>();
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diff changeset
214 rv.put(currRange, currRangeList);
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diff changeset
215 }
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diff changeset
216 Nodeid nid = Nodeid.fromAscii(st.sval);
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diff changeset
217 currRangeList.addLast(nid);
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diff changeset
218 }
176
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219 }
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diff changeset
220 is.close();
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diff changeset
221 return rv;
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diff changeset
222 } catch (IOException ex) {
687
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223 throw new HgRemoteConnectionException("Communication failure", ex).setRemoteCommand(CMD_BETWEEN).setServerInfo(getLocation());
645
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224 } finally {
687
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225 remote.sessionEnd();
176
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226 }
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227 }
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228
215
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229 public List<RemoteBranch> branches(List<Nodeid> nodes) throws HgRemoteConnectionException {
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230 if (isInvalid()) {
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231 return Collections.emptyList();
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232 }
178
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diff changeset
233 try {
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234 remote.sessionBegin();
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235 InputStreamReader is = new InputStreamReader(remote.branches(nodes), "US-ASCII");
178
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diff changeset
236 StreamTokenizer st = new StreamTokenizer(is);
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diff changeset
237 st.ordinaryChars('0', '9');
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238 st.wordChars('0', '9');
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239 st.eolIsSignificant(false);
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240 ArrayList<Nodeid> parseResult = new ArrayList<Nodeid>(nodes.size() * 4);
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diff changeset
241 while (st.nextToken() != StreamTokenizer.TT_EOF) {
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242 parseResult.add(Nodeid.fromAscii(st.sval));
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diff changeset
243 }
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diff changeset
244 if (parseResult.size() != nodes.size() * 4) {
215
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245 throw new HgRemoteConnectionException(String.format("Bad number of nodeids in result (shall be factor 4), expected %d, got %d", nodes.size()*4, parseResult.size()));
178
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246 }
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247 ArrayList<RemoteBranch> rv = new ArrayList<RemoteBranch>(nodes.size());
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248 for (int i = 0; i < nodes.size(); i++) {
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249 RemoteBranch rb = new RemoteBranch(parseResult.get(i*4), parseResult.get(i*4 + 1), parseResult.get(i*4 + 2), parseResult.get(i*4 + 3));
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250 rv.add(rb);
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251 }
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252 return rv;
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253 } catch (IOException ex) {
687
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254 throw new HgRemoteConnectionException("Communication failure", ex).setRemoteCommand(CMD_BRANCHES).setServerInfo(getLocation());
645
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255 } finally {
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256 remote.sessionEnd();
178
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257 }
171
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258 }
170
71ddbf8603e8 Initial clone: populate given directory from a bundle. Everything but remote server access is there, albeit prototype code style
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259
186
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260 /*
202
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261 * XXX need to describe behavior when roots arg is empty; our RepositoryComparator code currently returns empty lists when
706bcc7cfee4 Basic test for HgIncomingCommand. Fix RepositoryComparator for cases when whole repository is unknown. Respect freshly initialized (empty) repositories in general.
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262 * no common elements found, which in turn means we need to query changes starting with NULL nodeid.
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263 *
186
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264 * WireProtocol wiki: roots = a list of the latest nodes on every service side changeset branch that both the client and server know about.
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diff changeset
265 *
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diff changeset
266 * Perhaps, shall be named 'changegroup'
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diff changeset
267
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diff changeset
268 * Changegroup:
44a34baabea0 Clone refactored into a command. HgBundle needs means to control its lifecycle, to be deleted when no longer needed
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diff changeset
269 * http://mercurial.selenic.com/wiki/Merge
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diff changeset
270 * http://mercurial.selenic.com/wiki/WireProtocol
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diff changeset
271 *
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diff changeset
272 * according to latter, bundleformat data is sent through zlib
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diff changeset
273 * (there's no header like HG10?? with the server output, though,
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diff changeset
274 * as one may expect according to http://mercurial.selenic.com/wiki/BundleFormat)
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diff changeset
275 */
425
48f993aa2f41 FIXMEs: exceptions, javadoc
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diff changeset
276 public HgBundle getChanges(List<Nodeid> roots) throws HgRemoteConnectionException, HgRuntimeException {
687
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diff changeset
277 if (isInvalid()) {
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diff changeset
278 return null; // XXX valid retval???
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279 }
202
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diff changeset
280 List<Nodeid> _roots = roots.isEmpty() ? Collections.singletonList(Nodeid.NULL) : roots;
179
da426c2fe1ec Support for changegroup wire command
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diff changeset
281 try {
687
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282 remote.sessionBegin();
697
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diff changeset
283 File tf = writeBundle(remote.changegroup(_roots));
179
da426c2fe1ec Support for changegroup wire command
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diff changeset
284 if (debug) {
687
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285 System.out.printf("Wrote bundle %s for roots %s\n", tf, roots);
190
9b99d27aeddc More debug printouts
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diff changeset
286 }
186
44a34baabea0 Clone refactored into a command. HgBundle needs means to control its lifecycle, to be deleted when no longer needed
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diff changeset
287 return getLookupHelper().loadBundle(tf);
179
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diff changeset
288 } catch (IOException ex) {
687
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diff changeset
289 throw new HgRemoteConnectionException("Communication failure", ex).setRemoteCommand(CMD_CHANGEGROUP).setServerInfo(getLocation());
425
48f993aa2f41 FIXMEs: exceptions, javadoc
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parents: 423
diff changeset
290 } catch (HgRepositoryNotFoundException ex) {
687
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diff changeset
291 throw new HgRemoteConnectionException("Communication failure", ex).setRemoteCommand(CMD_CHANGEGROUP).setServerInfo(getLocation());
645
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diff changeset
292 } finally {
687
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diff changeset
293 remote.sessionEnd();
645
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diff changeset
294 }
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295 }
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diff changeset
296
646
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diff changeset
297 public void unbundle(HgBundle bundle, List<Nodeid> remoteHeads) throws HgRemoteConnectionException, HgRuntimeException {
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diff changeset
298 if (remoteHeads == null) {
645
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diff changeset
299 // TODO collect heads from bundle:
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diff changeset
300 // bundle.inspectChangelog(new HeadCollector(for each c : if collected has c.p1 or c.p2, remove them. Add c))
646
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diff changeset
301 // or get from remote server???
645
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diff changeset
302 throw Internals.notImplemented();
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diff changeset
303 }
687
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diff changeset
304 if (isInvalid()) {
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diff changeset
305 return;
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diff changeset
306 }
673
545b1d4cc11d Refactor HgBundle.GroupElement (clear experimental mark), resolve few technical debt issues
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parents: 652
diff changeset
307 DataSerializer.DataSource bundleData = BundleSerializer.newInstance(sessionContext, bundle);
687
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diff changeset
308 OutputStream os = null;
645
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diff changeset
309 try {
687
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diff changeset
310 remote.sessionBegin();
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diff changeset
311 os = remote.unbundle(bundleData.serializeLength(), remoteHeads);
645
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diff changeset
312 bundleData.serialize(new OutputStreamSerializer(os));
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diff changeset
313 os.flush();
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diff changeset
314 os.close();
687
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diff changeset
315 os = null;
645
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parents: 490
diff changeset
316 } catch (IOException ex) {
14dac192aa26 Push: phase2 - upload bundle with changes to remote server
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diff changeset
317 throw new HgRemoteConnectionException("Communication failure", ex).setRemoteCommand("unbundle").setServerInfo(getLocation());
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parents: 490
diff changeset
318 } catch (HgIOException ex) {
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diff changeset
319 throw new HgRemoteConnectionException("Communication failure", ex).setRemoteCommand("unbundle").setServerInfo(getLocation());
14dac192aa26 Push: phase2 - upload bundle with changes to remote server
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parents: 490
diff changeset
320 } finally {
687
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diff changeset
321 new FileUtils(sessionContext.getLog(), this).closeQuietly(os);
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diff changeset
322 remote.sessionEnd();
179
da426c2fe1ec Support for changegroup wire command
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diff changeset
323 }
170
71ddbf8603e8 Initial clone: populate given directory from a bundle. Everything but remote server access is there, albeit prototype code style
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
diff changeset
324 }
186
44a34baabea0 Clone refactored into a command. HgBundle needs means to control its lifecycle, to be deleted when no longer needed
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diff changeset
325
649
e79cf9a8130b Push: phase4 - update local and remote phase information
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diff changeset
326 public Bookmarks getBookmarks() throws HgRemoteConnectionException, HgRuntimeException {
687
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diff changeset
327 initCapabilities();
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parents: 685
diff changeset
328 if (!remoteCapabilities.contains(CMD_PUSHKEY)) { // (sic!) listkeys is available when pushkey in caps
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
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parents: 685
diff changeset
329 return new Bookmarks(Collections.<Pair<String, Nodeid>>emptyList());
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
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diff changeset
330 }
646
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diff changeset
331 final String actionName = "Get remote bookmarks";
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parents: 645
diff changeset
332 final List<Pair<String, String>> values = listkeys("bookmarks", actionName);
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parents: 645
diff changeset
333 ArrayList<Pair<String, Nodeid>> rv = new ArrayList<Pair<String, Nodeid>>();
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parents: 645
diff changeset
334 for (Pair<String, String> l : values) {
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parents: 645
diff changeset
335 if (l.second().length() != Nodeid.SIZE_ASCII) {
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parents: 645
diff changeset
336 sessionContext.getLog().dump(getClass(), Severity.Warn, "%s: bad nodeid '%s', ignored", actionName, l.second());
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parents: 645
diff changeset
337 continue;
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Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
338 }
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parents: 645
diff changeset
339 Nodeid n = Nodeid.fromAscii(l.second());
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parents: 645
diff changeset
340 String bm = new String(l.first());
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parents: 645
diff changeset
341 rv.add(new Pair<String, Nodeid>(bm, n));
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parents: 645
diff changeset
342 }
649
e79cf9a8130b Push: phase4 - update local and remote phase information
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diff changeset
343 return new Bookmarks(rv);
646
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diff changeset
344 }
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diff changeset
345
652
cd77bf51b562 Push: tests. Commit respects phases.new-commit setting. Fix outgoing when changes are not children of common (Issue 47)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 651
diff changeset
346 public Outcome updateBookmark(String name, Nodeid oldRev, Nodeid newRev) throws HgRemoteConnectionException, HgRuntimeException {
cd77bf51b562 Push: tests. Commit respects phases.new-commit setting. Fix outgoing when changes are not children of common (Issue 47)
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parents: 651
diff changeset
347 initCapabilities();
687
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diff changeset
348 if (!remoteCapabilities.contains(CMD_PUSHKEY)) {
652
cd77bf51b562 Push: tests. Commit respects phases.new-commit setting. Fix outgoing when changes are not children of common (Issue 47)
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parents: 651
diff changeset
349 return new Outcome(Failure, "Server doesn't support pushkey protocol");
646
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diff changeset
350 }
687
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
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diff changeset
351 if (pushkey("Update remote bookmark", NS_BOOKMARKS, name, oldRev.toString(), newRev.toString())) {
652
cd77bf51b562 Push: tests. Commit respects phases.new-commit setting. Fix outgoing when changes are not children of common (Issue 47)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 651
diff changeset
352 return new Outcome(Success, String.format("Bookmark %s updated to %s", name, newRev.shortNotation()));
cd77bf51b562 Push: tests. Commit respects phases.new-commit setting. Fix outgoing when changes are not children of common (Issue 47)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 651
diff changeset
353 }
cd77bf51b562 Push: tests. Commit respects phases.new-commit setting. Fix outgoing when changes are not children of common (Issue 47)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 651
diff changeset
354 return new Outcome(Failure, String.format("Bookmark update (%s: %s -> %s) failed", name, oldRev.shortNotation(), newRev.shortNotation()));
646
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parents: 645
diff changeset
355 }
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Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
356
649
e79cf9a8130b Push: phase4 - update local and remote phase information
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diff changeset
357 public Phases getPhases() throws HgRemoteConnectionException, HgRuntimeException {
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parents: 646
diff changeset
358 initCapabilities();
687
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diff changeset
359 if (!remoteCapabilities.contains(CMD_PUSHKEY)) {
649
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diff changeset
360 // old server defaults to publishing
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diff changeset
361 return new Phases(true, Collections.<Nodeid>emptyList());
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diff changeset
362 }
687
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
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diff changeset
363 final List<Pair<String, String>> values = listkeys(NS_PHASES, "Get remote phases");
650
3b275cc2d2aa Push: phase4 - settle local and remote phases, push updated phases regardless of server publishing state, do not push secret changesets
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diff changeset
364 boolean publishing = false;
649
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diff changeset
365 ArrayList<Nodeid> draftRoots = new ArrayList<Nodeid>();
646
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
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diff changeset
366 for (Pair<String, String> l : values) {
649
e79cf9a8130b Push: phase4 - update local and remote phase information
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parents: 646
diff changeset
367 if ("publishing".equalsIgnoreCase(l.first())) {
e79cf9a8130b Push: phase4 - update local and remote phase information
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parents: 646
diff changeset
368 publishing = Boolean.parseBoolean(l.second());
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diff changeset
369 continue;
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diff changeset
370 }
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Artem Tikhomirov <tikhomirov.artem@gmail.com>
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diff changeset
371 Nodeid root = Nodeid.fromAscii(l.first());
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parents: 646
diff changeset
372 int ph = Integer.parseInt(l.second());
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parents: 646
diff changeset
373 if (ph == HgPhase.Draft.mercurialOrdinal()) {
e79cf9a8130b Push: phase4 - update local and remote phase information
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parents: 646
diff changeset
374 draftRoots.add(root);
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parents: 646
diff changeset
375 } else {
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parents: 646
diff changeset
376 assert false;
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Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
377 sessionContext.getLog().dump(getClass(), Severity.Error, "Unexpected phase value %d for revision %s", ph, root);
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parents: 646
diff changeset
378 }
646
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diff changeset
379 }
649
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diff changeset
380 return new Phases(publishing, draftRoots);
646
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diff changeset
381 }
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diff changeset
382
649
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
383 public Outcome updatePhase(HgPhase from, HgPhase to, Nodeid n) throws HgRemoteConnectionException, HgRuntimeException {
650
3b275cc2d2aa Push: phase4 - settle local and remote phases, push updated phases regardless of server publishing state, do not push secret changesets
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diff changeset
384 initCapabilities();
687
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
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parents: 685
diff changeset
385 if (!remoteCapabilities.contains(CMD_PUSHKEY)) {
650
3b275cc2d2aa Push: phase4 - settle local and remote phases, push updated phases regardless of server publishing state, do not push secret changesets
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parents: 649
diff changeset
386 return new Outcome(Failure, "Server doesn't support pushkey protocol");
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Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 649
diff changeset
387 }
687
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
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diff changeset
388 if (pushkey("Update remote phases", NS_PHASES, n.toString(), String.valueOf(from.mercurialOrdinal()), String.valueOf(to.mercurialOrdinal()))) {
650
3b275cc2d2aa Push: phase4 - settle local and remote phases, push updated phases regardless of server publishing state, do not push secret changesets
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 649
diff changeset
389 return new Outcome(Success, String.format("Phase of %s updated to %s", n.shortNotation(), to.name()));
649
e79cf9a8130b Push: phase4 - update local and remote phase information
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parents: 646
diff changeset
390 }
650
3b275cc2d2aa Push: phase4 - settle local and remote phases, push updated phases regardless of server publishing state, do not push secret changesets
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 649
diff changeset
391 return new Outcome(Failure, String.format("Phase update (%s: %s -> %s) failed", n.shortNotation(), from.name(), to.name()));
649
e79cf9a8130b Push: phase4 - update local and remote phase information
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parents: 646
diff changeset
392 }
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Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
393
203
66fd2c73c56f Basic test for HgOutgoingCommand. Handle cases with no outgoing changes in RepositoryComparator
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 202
diff changeset
394 @Override
66fd2c73c56f Basic test for HgOutgoingCommand. Handle cases with no outgoing changes in RepositoryComparator
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 202
diff changeset
395 public String toString() {
66fd2c73c56f Basic test for HgOutgoingCommand. Handle cases with no outgoing changes in RepositoryComparator
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 202
diff changeset
396 return getClass().getSimpleName() + '[' + getLocation() + ']';
66fd2c73c56f Basic test for HgOutgoingCommand. Handle cases with no outgoing changes in RepositoryComparator
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 202
diff changeset
397 }
646
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parents: 645
diff changeset
398
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
399
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
400 private void initCapabilities() throws HgRemoteConnectionException {
687
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
401 if (remoteCapabilities != null) {
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
402 return;
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
403 }
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
404 remote.connect();
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
405 try {
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
406 remote.sessionBegin();
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
407 String capsLine = remote.getCapabilities();
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
408 String[] caps = capsLine.split("\\s");
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
409 remoteCapabilities = new HashSet<String>(Arrays.asList(caps));
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
410 } finally {
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
411 remote.sessionEnd();
646
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
412 }
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
413 }
203
66fd2c73c56f Basic test for HgOutgoingCommand. Handle cases with no outgoing changes in RepositoryComparator
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 202
diff changeset
414
186
44a34baabea0 Clone refactored into a command. HgBundle needs means to control its lifecycle, to be deleted when no longer needed
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 184
diff changeset
415 private HgLookup getLookupHelper() {
44a34baabea0 Clone refactored into a command. HgBundle needs means to control its lifecycle, to be deleted when no longer needed
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 184
diff changeset
416 if (lookupHelper == null) {
295
981f9f50bb6c Issue 11: Error log facility. SessionContext to share common facilities
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 274
diff changeset
417 lookupHelper = new HgLookup(sessionContext);
186
44a34baabea0 Clone refactored into a command. HgBundle needs means to control its lifecycle, to be deleted when no longer needed
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 184
diff changeset
418 }
44a34baabea0 Clone refactored into a command. HgBundle needs means to control its lifecycle, to be deleted when no longer needed
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 184
diff changeset
419 return lookupHelper;
44a34baabea0 Clone refactored into a command. HgBundle needs means to control its lifecycle, to be deleted when no longer needed
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 184
diff changeset
420 }
646
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
421
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
422 private List<Pair<String,String>> listkeys(String namespace, String actionName) throws HgRemoteConnectionException, HgRuntimeException {
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
423 try {
687
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
424 remote.sessionBegin();
646
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
425 ArrayList<Pair<String, String>> rv = new ArrayList<Pair<String, String>>();
687
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
426 InputStream response = remote.listkeys(namespace, actionName);
685
9897cbfd2790 Towards ssh remote repositories: use ganymed library for ssh transport
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 673
diff changeset
427 // output of listkeys is encoded with UTF-8
687
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
428 BufferedReader r = new BufferedReader(new InputStreamReader(response, EncodingHelper.getUTF8()));
646
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
429 String l;
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
430 while ((l = r.readLine()) != null) {
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
431 int sep = l.indexOf('\t');
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
432 if (sep == -1) {
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
433 sessionContext.getLog().dump(getClass(), Severity.Warn, "%s: bad line '%s', ignored", actionName, l);
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
434 continue;
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
435 }
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
436 rv.add(new Pair<String,String>(l.substring(0, sep), l.substring(sep+1)));
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
437 }
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
438 r.close();
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
439 return rv;
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
440 } catch (IOException ex) {
687
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
441 throw new HgRemoteConnectionException("Communication failure", ex).setRemoteCommand(CMD_LISTKEYS).setServerInfo(getLocation());
646
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
442 } finally {
687
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
443 remote.sessionEnd();
646
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
444 }
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
445 }
176
a8df7162ec75 Extracting complete branch using remote between call to detect incoming changes is done. Arguments reorderd in remote repo to better match Hg server ideology, not my mental convenience
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parents: 172
diff changeset
446
652
cd77bf51b562 Push: tests. Commit respects phases.new-commit setting. Fix outgoing when changes are not children of common (Issue 47)
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 651
diff changeset
447 private boolean pushkey(String opName, String namespace, String key, String oldValue, String newValue) throws HgRemoteConnectionException, HgRuntimeException {
649
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
448 try {
687
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
449 remote.sessionBegin();
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
450 final InputStream is = remote.pushkey(opName, namespace, key, oldValue, newValue);
649
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
451 int rv = is.read();
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
452 is.close();
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
453 return rv == '1';
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
454 } catch (IOException ex) {
687
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
455 throw new HgRemoteConnectionException("Communication failure", ex).setRemoteCommand(CMD_PUSHKEY).setServerInfo(getLocation());
649
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
456 } finally {
687
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
457 remote.sessionEnd();
645
14dac192aa26 Push: phase2 - upload bundle with changes to remote server
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 490
diff changeset
458 }
14dac192aa26 Push: phase2 - upload bundle with changes to remote server
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 490
diff changeset
459 }
14dac192aa26 Push: phase2 - upload bundle with changes to remote server
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 490
diff changeset
460
697
24f4efedc9d5 Respect the fact ssh and http protocols use different compression approach to sent changegroup data
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 687
diff changeset
461 private File writeBundle(InputStream is) throws IOException {
646
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
462 File tf = File.createTempFile("hg4j-bundle-", null);
697
24f4efedc9d5 Respect the fact ssh and http protocols use different compression approach to sent changegroup data
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 687
diff changeset
463 new FileUtils(sessionContext.getLog(), this).write(is, tf);
24f4efedc9d5 Respect the fact ssh and http protocols use different compression approach to sent changegroup data
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 687
diff changeset
464 is.close();
179
da426c2fe1ec Support for changegroup wire command
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 178
diff changeset
465 return tf;
da426c2fe1ec Support for changegroup wire command
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 178
diff changeset
466 }
da426c2fe1ec Support for changegroup wire command
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 178
diff changeset
467
178
62665d8f0686 Complete logic to discover all branches missing locally. Most of wire protocol in HgRemoteRepository
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 177
diff changeset
468
176
a8df7162ec75 Extracting complete branch using remote between call to detect incoming changes is done. Arguments reorderd in remote repo to better match Hg server ideology, not my mental convenience
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parents: 172
diff changeset
469 public static final class Range {
a8df7162ec75 Extracting complete branch using remote between call to detect incoming changes is done. Arguments reorderd in remote repo to better match Hg server ideology, not my mental convenience
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 172
diff changeset
470 /**
a8df7162ec75 Extracting complete branch using remote between call to detect incoming changes is done. Arguments reorderd in remote repo to better match Hg server ideology, not my mental convenience
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 172
diff changeset
471 * Root of the range, earlier revision
a8df7162ec75 Extracting complete branch using remote between call to detect incoming changes is done. Arguments reorderd in remote repo to better match Hg server ideology, not my mental convenience
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 172
diff changeset
472 */
a8df7162ec75 Extracting complete branch using remote between call to detect incoming changes is done. Arguments reorderd in remote repo to better match Hg server ideology, not my mental convenience
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 172
diff changeset
473 public final Nodeid start;
a8df7162ec75 Extracting complete branch using remote between call to detect incoming changes is done. Arguments reorderd in remote repo to better match Hg server ideology, not my mental convenience
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parents: 172
diff changeset
474 /**
a8df7162ec75 Extracting complete branch using remote between call to detect incoming changes is done. Arguments reorderd in remote repo to better match Hg server ideology, not my mental convenience
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 172
diff changeset
475 * Head of the range, later revision.
a8df7162ec75 Extracting complete branch using remote between call to detect incoming changes is done. Arguments reorderd in remote repo to better match Hg server ideology, not my mental convenience
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 172
diff changeset
476 */
a8df7162ec75 Extracting complete branch using remote between call to detect incoming changes is done. Arguments reorderd in remote repo to better match Hg server ideology, not my mental convenience
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 172
diff changeset
477 public final Nodeid end;
a8df7162ec75 Extracting complete branch using remote between call to detect incoming changes is done. Arguments reorderd in remote repo to better match Hg server ideology, not my mental convenience
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 172
diff changeset
478
a8df7162ec75 Extracting complete branch using remote between call to detect incoming changes is done. Arguments reorderd in remote repo to better match Hg server ideology, not my mental convenience
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 172
diff changeset
479 /**
a8df7162ec75 Extracting complete branch using remote between call to detect incoming changes is done. Arguments reorderd in remote repo to better match Hg server ideology, not my mental convenience
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 172
diff changeset
480 * @param from - root/base revision
a8df7162ec75 Extracting complete branch using remote between call to detect incoming changes is done. Arguments reorderd in remote repo to better match Hg server ideology, not my mental convenience
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 172
diff changeset
481 * @param to - head/tip revision
a8df7162ec75 Extracting complete branch using remote between call to detect incoming changes is done. Arguments reorderd in remote repo to better match Hg server ideology, not my mental convenience
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 172
diff changeset
482 */
a8df7162ec75 Extracting complete branch using remote between call to detect incoming changes is done. Arguments reorderd in remote repo to better match Hg server ideology, not my mental convenience
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 172
diff changeset
483 public Range(Nodeid from, Nodeid to) {
a8df7162ec75 Extracting complete branch using remote between call to detect incoming changes is done. Arguments reorderd in remote repo to better match Hg server ideology, not my mental convenience
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 172
diff changeset
484 start = from;
a8df7162ec75 Extracting complete branch using remote between call to detect incoming changes is done. Arguments reorderd in remote repo to better match Hg server ideology, not my mental convenience
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 172
diff changeset
485 end = to;
a8df7162ec75 Extracting complete branch using remote between call to detect incoming changes is done. Arguments reorderd in remote repo to better match Hg server ideology, not my mental convenience
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 172
diff changeset
486 }
685
9897cbfd2790 Towards ssh remote repositories: use ganymed library for ssh transport
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 673
diff changeset
487
9897cbfd2790 Towards ssh remote repositories: use ganymed library for ssh transport
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 673
diff changeset
488 /**
9897cbfd2790 Towards ssh remote repositories: use ganymed library for ssh transport
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 673
diff changeset
489 * Append this range as pair of values 'end-start' to the supplied buffer and return the buffer.
9897cbfd2790 Towards ssh remote repositories: use ganymed library for ssh transport
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 673
diff changeset
490 */
9897cbfd2790 Towards ssh remote repositories: use ganymed library for ssh transport
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 673
diff changeset
491 public StringBuilder append(StringBuilder sb) {
9897cbfd2790 Towards ssh remote repositories: use ganymed library for ssh transport
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 673
diff changeset
492 sb.append(end.toString());
9897cbfd2790 Towards ssh remote repositories: use ganymed library for ssh transport
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 673
diff changeset
493 sb.append('-');
9897cbfd2790 Towards ssh remote repositories: use ganymed library for ssh transport
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 673
diff changeset
494 sb.append(start.toString());
9897cbfd2790 Towards ssh remote repositories: use ganymed library for ssh transport
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 673
diff changeset
495 return sb;
9897cbfd2790 Towards ssh remote repositories: use ganymed library for ssh transport
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 673
diff changeset
496 }
176
a8df7162ec75 Extracting complete branch using remote between call to detect incoming changes is done. Arguments reorderd in remote repo to better match Hg server ideology, not my mental convenience
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 172
diff changeset
497 }
184
ec1820f64d2b Complete incoming cmdline client, with both lite (revisions) and complete (full changeset) information dump
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 181
diff changeset
498
171
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 170
diff changeset
499 public static final class RemoteBranch {
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 170
diff changeset
500 public final Nodeid head, root, p1, p2;
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Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 170
diff changeset
501
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 170
diff changeset
502 public RemoteBranch(Nodeid h, Nodeid r, Nodeid parent1, Nodeid parent2) {
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 170
diff changeset
503 head = h;
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 170
diff changeset
504 root = r;
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
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parents: 170
diff changeset
505 p1 = parent1;
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 170
diff changeset
506 p2 = parent2;
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 170
diff changeset
507 }
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 170
diff changeset
508
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 170
diff changeset
509 @Override
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 170
diff changeset
510 public boolean equals(Object obj) {
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 170
diff changeset
511 if (this == obj) {
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 170
diff changeset
512 return true;
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 170
diff changeset
513 }
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 170
diff changeset
514 if (false == obj instanceof RemoteBranch) {
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 170
diff changeset
515 return false;
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 170
diff changeset
516 }
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 170
diff changeset
517 RemoteBranch o = (RemoteBranch) obj;
274
9fb50c04f03c Use Nodeid.isNull check instead of NULL.equals
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 215
diff changeset
518 // in fact, p1 and p2 are not supposed to be null, ever (at least for RemoteBranch created from server output)
171
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 170
diff changeset
519 return head.equals(o.head) && root.equals(o.root) && (p1 == null && o.p1 == null || p1.equals(o.p1)) && (p2 == null && o.p2 == null || p2.equals(o.p2));
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 170
diff changeset
520 }
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 170
diff changeset
521 }
649
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
522
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
523 public static final class Bookmarks implements Iterable<Pair<String, Nodeid>> {
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
524 private final List<Pair<String, Nodeid>> bm;
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
525
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
526 private Bookmarks(List<Pair<String, Nodeid>> bookmarks) {
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
527 bm = bookmarks;
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
528 }
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
529
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
530 public Iterator<Pair<String, Nodeid>> iterator() {
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
531 return bm.iterator();
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
532 }
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
533 }
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
534
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
535 public static final class Phases {
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
536 private final boolean pub;
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
537 private final List<Nodeid> droots;
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
538
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
539 private Phases(boolean publishing, List<Nodeid> draftRoots) {
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
540 pub = publishing;
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
541 droots = draftRoots;
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
542 }
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
543
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
544 /**
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
545 * Non-publishing servers may (shall?) respond with a list of draft roots.
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
546 * This method doesn't make sense when {@link #isPublishingServer()} is <code>true</code>
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
547 *
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
548 * @return list of draft roots on remote server
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
549 */
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
550 public List<Nodeid> draftRoots() {
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
551 return droots;
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
552 }
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
553
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
554 /**
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
555 * @return <code>true</code> if revisions on remote server shall be deemed published (either
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
556 * old server w/o explicit setting, or a new one with <code>phases.publish == true</code>)
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
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557 */
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
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558 public boolean isPublishingServer() {
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
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559 return pub;
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
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560 }
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
561 }
170
71ddbf8603e8 Initial clone: populate given directory from a bundle. Everything but remote server access is there, albeit prototype code style
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents:
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562 }