Mercurial > hg4j

annotate src/org/tmatesoft/hg/repo/HgRemoteRepository.java @ 698:822f3a83ff57

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in, out and clone tests pass for ssh repositories. Infrastructure to decouple HgRemoteRepository from specific Connector implementation
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Tue, 06 Aug 2013 21:18:33 +0200
parents 24f4efedc9d5
children a483b2b68a2e
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.File;
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25 import java.io.IOException;
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26 import java.io.InputStream;
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27 import java.io.InputStreamReader;
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28 import java.io.OutputStream;
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29 import java.io.StreamTokenizer;
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30 import java.util.ArrayList;
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31 import java.util.Arrays;
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32 import java.util.Collection;
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33 import java.util.Collections;
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34 import java.util.HashSet;
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35 import java.util.Iterator;
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36 import java.util.LinkedHashMap;
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37 import java.util.LinkedList;
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38 import java.util.List;
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39 import java.util.Map;
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40 import java.util.Set;
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41
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42 import org.tmatesoft.hg.core.HgBadArgumentException;
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43 import org.tmatesoft.hg.core.HgIOException;
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44 import org.tmatesoft.hg.core.HgRemoteConnectionException;
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45 import org.tmatesoft.hg.core.HgRepositoryNotFoundException;
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46 import org.tmatesoft.hg.core.Nodeid;
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47 import org.tmatesoft.hg.core.SessionContext;
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48 import org.tmatesoft.hg.internal.BundleSerializer;
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49 import org.tmatesoft.hg.internal.DataSerializer;
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50 import org.tmatesoft.hg.internal.DataSerializer.OutputStreamSerializer;
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51 import org.tmatesoft.hg.internal.EncodingHelper;
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52 import org.tmatesoft.hg.internal.FileUtils;
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53 import org.tmatesoft.hg.internal.Internals;
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54 import org.tmatesoft.hg.internal.PropertyMarshal;
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55 import org.tmatesoft.hg.internal.remote.Connector;
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56 import org.tmatesoft.hg.internal.remote.RemoteConnectorDescriptor;
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57 import org.tmatesoft.hg.repo.HgLookup.RemoteDescriptor;
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58 import org.tmatesoft.hg.util.LogFacility.Severity;
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59 import org.tmatesoft.hg.util.Outcome;
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60 import org.tmatesoft.hg.util.Pair;
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62 /**
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63 * WORK IN PROGRESS, DO NOT USE
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64 *
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65 * @see http://mercurial.selenic.com/wiki/WireProtocol
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66 * @see http://mercurial.selenic.com/wiki/HttpCommandProtocol
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67 *
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68 * @author Artem Tikhomirov
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69 * @author TMate Software Ltd.
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70 */
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71 public class HgRemoteRepository implements SessionContext.Source {
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72
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73 private final boolean debug;
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74 private HgLookup lookupHelper;
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75 private final SessionContext sessionContext;
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76 private Set<String> remoteCapabilities;
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77 private Connector remote;
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78
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79 HgRemoteRepository(SessionContext ctx, RemoteDescriptor rd) throws HgBadArgumentException {
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80 if (false == rd instanceof RemoteConnectorDescriptor) {
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81 throw new IllegalArgumentException(String.format("Present implementation supports remote connections via %s only", Connector.class.getName()));
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82 }
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83 sessionContext = ctx;
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84 debug = new PropertyMarshal(ctx).getBoolean("hg4j.remote.debug", false);
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85 remote = ((RemoteConnectorDescriptor) rd).createConnector();
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86 remote.init(rd.getURI(), ctx, null);
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87 }
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88
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89 public boolean isInvalid() throws HgRemoteConnectionException {
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90 initCapabilities();
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91 return remoteCapabilities.isEmpty();
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92 }
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94 /**
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95 * @return human-readable address of the server, without user credentials or any other security information
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96 */
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97 public String getLocation() {
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98 return remote.getServerLocation();
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99 }
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101 public SessionContext getSessionContext() {
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102 return sessionContext;
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103 }
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104
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105 public List<Nodeid> heads() throws HgRemoteConnectionException {
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106 if (isInvalid()) {
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107 return Collections.emptyList();
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108 }
178
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diff changeset
109 try {
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110 remote.sessionBegin();
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111 InputStreamReader is = new InputStreamReader(remote.heads(), "US-ASCII");
178
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112 StreamTokenizer st = new StreamTokenizer(is);
428
ead6c67f3319 Actual 'hello' check of the remote server/connection
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113 st.ordinaryChars('0', '9'); // wordChars performs |, hence need to 0 first
178
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114 st.wordChars('0', '9');
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115 st.eolIsSignificant(false);
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116 LinkedList<Nodeid> parseResult = new LinkedList<Nodeid>();
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117 while (st.nextToken() != StreamTokenizer.TT_EOF) {
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118 parseResult.add(Nodeid.fromAscii(st.sval));
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119 }
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diff changeset
120 return parseResult;
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121 } catch (IOException ex) {
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122 throw new HgRemoteConnectionException("Communication failure", ex).setRemoteCommand(CMD_HEADS).setServerInfo(getLocation());
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diff changeset
123 } finally {
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124 remote.sessionEnd();
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125 }
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126 }
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127
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128 public List<Nodeid> between(Nodeid tip, Nodeid base) throws HgRemoteConnectionException {
177
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129 Range r = new Range(base, tip);
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130 // XXX shall handle errors like no range key in the returned map, not sure how.
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131 return between(Collections.singletonList(r)).get(r);
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132 }
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133
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134 /**
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135 * @param ranges
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136 * @return map, where keys are input instances, values are corresponding server reply
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137 * @throws HgRemoteConnectionException
177
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138 */
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139 public Map<Range, List<Nodeid>> between(Collection<Range> ranges) throws HgRemoteConnectionException {
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140 if (ranges.isEmpty() || isInvalid()) {
177
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diff changeset
141 return Collections.emptyMap();
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142 }
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diff changeset
143 LinkedHashMap<Range, List<Nodeid>> rv = new LinkedHashMap<HgRemoteRepository.Range, List<Nodeid>>(ranges.size() * 4 / 3);
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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144 try {
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145 remote.sessionBegin();
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146 InputStreamReader is = new InputStreamReader(remote.between(ranges), "US-ASCII");
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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diff changeset
147 StreamTokenizer st = new StreamTokenizer(is);
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diff changeset
148 st.ordinaryChars('0', '9');
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diff changeset
149 st.wordChars('0', '9');
177
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150 st.eolIsSignificant(true);
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diff changeset
151 Iterator<Range> rangeItr = ranges.iterator();
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diff changeset
152 LinkedList<Nodeid> currRangeList = null;
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diff changeset
153 Range currRange = null;
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diff changeset
154 boolean possiblyEmptyNextLine = true;
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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diff changeset
155 while (st.nextToken() != StreamTokenizer.TT_EOF) {
177
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diff changeset
156 if (st.ttype == StreamTokenizer.TT_EOL) {
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diff changeset
157 if (possiblyEmptyNextLine) {
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diff changeset
158 // newline follows newline;
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diff changeset
159 assert currRange == null;
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diff changeset
160 assert currRangeList == null;
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diff changeset
161 if (!rangeItr.hasNext()) {
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diff changeset
162 throw new HgInvalidStateException("Internal error"); // TODO revisit-1.1
177
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diff changeset
163 }
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diff changeset
164 rv.put(rangeItr.next(), Collections.<Nodeid>emptyList());
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diff changeset
165 } else {
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diff changeset
166 if (currRange == null || currRangeList == null) {
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9c9c442b5f2e Major refactoring of exception handling. Low-level API uses RuntimeExceptions, while checked are left for higher level
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diff changeset
167 throw new HgInvalidStateException("Internal error"); // TODO revisit-1.1
177
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diff changeset
168 }
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diff changeset
169 // indicate next range value is needed
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diff changeset
170 currRange = null;
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diff changeset
171 currRangeList = null;
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diff changeset
172 possiblyEmptyNextLine = true;
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diff changeset
173 }
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parents: 176
diff changeset
174 } else {
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diff changeset
175 possiblyEmptyNextLine = false;
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diff changeset
176 if (currRange == null) {
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diff changeset
177 if (!rangeItr.hasNext()) {
423
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diff changeset
178 throw new HgInvalidStateException("Internal error"); // TODO revisit-1.1
177
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diff changeset
179 }
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diff changeset
180 currRange = rangeItr.next();
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diff changeset
181 currRangeList = new LinkedList<Nodeid>();
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diff changeset
182 rv.put(currRange, currRangeList);
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diff changeset
183 }
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diff changeset
184 Nodeid nid = Nodeid.fromAscii(st.sval);
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diff changeset
185 currRangeList.addLast(nid);
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diff changeset
186 }
176
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187 }
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diff changeset
188 is.close();
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diff changeset
189 return rv;
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diff changeset
190 } catch (IOException ex) {
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diff changeset
191 throw new HgRemoteConnectionException("Communication failure", ex).setRemoteCommand(CMD_BETWEEN).setServerInfo(getLocation());
645
14dac192aa26 Push: phase2 - upload bundle with changes to remote server
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parents: 490
diff changeset
192 } finally {
687
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diff changeset
193 remote.sessionEnd();
176
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diff changeset
194 }
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diff changeset
195 }
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diff changeset
196
215
41a778e3fd31 Issue 5: Facilities for progress and cancellation. More specific exceptions. Exceptions from callbacks as RuntimeException
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diff changeset
197 public List<RemoteBranch> branches(List<Nodeid> nodes) throws HgRemoteConnectionException {
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diff changeset
198 if (isInvalid()) {
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diff changeset
199 return Collections.emptyList();
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200 }
178
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diff changeset
201 try {
687
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diff changeset
202 remote.sessionBegin();
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diff changeset
203 InputStreamReader is = new InputStreamReader(remote.branches(nodes), "US-ASCII");
178
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diff changeset
204 StreamTokenizer st = new StreamTokenizer(is);
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diff changeset
205 st.ordinaryChars('0', '9');
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diff changeset
206 st.wordChars('0', '9');
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diff changeset
207 st.eolIsSignificant(false);
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parents: 177
diff changeset
208 ArrayList<Nodeid> parseResult = new ArrayList<Nodeid>(nodes.size() * 4);
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diff changeset
209 while (st.nextToken() != StreamTokenizer.TT_EOF) {
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diff changeset
210 parseResult.add(Nodeid.fromAscii(st.sval));
62665d8f0686 Complete logic to discover all branches missing locally. Most of wire protocol in HgRemoteRepository
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diff changeset
211 }
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diff changeset
212 if (parseResult.size() != nodes.size() * 4) {
215
41a778e3fd31 Issue 5: Facilities for progress and cancellation. More specific exceptions. Exceptions from callbacks as RuntimeException
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diff changeset
213 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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214 }
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215 ArrayList<RemoteBranch> rv = new ArrayList<RemoteBranch>(nodes.size());
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216 for (int i = 0; i < nodes.size(); i++) {
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217 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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218 rv.add(rb);
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219 }
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220 return rv;
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diff changeset
221 } catch (IOException ex) {
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222 throw new HgRemoteConnectionException("Communication failure", ex).setRemoteCommand(CMD_BRANCHES).setServerInfo(getLocation());
645
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223 } finally {
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224 remote.sessionEnd();
178
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225 }
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226 }
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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227
186
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228 /*
202
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229 * XXX need to describe behavior when roots arg is empty; our RepositoryComparator code currently returns empty lists when
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230 * no common elements found, which in turn means we need to query changes starting with NULL nodeid.
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231 *
186
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232 * 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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233 *
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234 * Perhaps, shall be named 'changegroup'
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235
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236 * Changegroup:
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237 * http://mercurial.selenic.com/wiki/Merge
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238 * http://mercurial.selenic.com/wiki/WireProtocol
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diff changeset
239 *
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240 * according to latter, bundleformat data is sent through zlib
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241 * (there's no header like HG10?? with the server output, though,
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242 * as one may expect according to http://mercurial.selenic.com/wiki/BundleFormat)
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diff changeset
243 */
425
48f993aa2f41 FIXMEs: exceptions, javadoc
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diff changeset
244 public HgBundle getChanges(List<Nodeid> roots) throws HgRemoteConnectionException, HgRuntimeException {
687
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245 if (isInvalid()) {
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246 return null; // XXX valid retval???
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247 }
202
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diff changeset
248 List<Nodeid> _roots = roots.isEmpty() ? Collections.singletonList(Nodeid.NULL) : roots;
179
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diff changeset
249 try {
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250 remote.sessionBegin();
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diff changeset
251 File tf = writeBundle(remote.changegroup(_roots));
179
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diff changeset
252 if (debug) {
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253 System.out.printf("Wrote bundle %s for roots %s\n", tf, roots);
190
9b99d27aeddc More debug printouts
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254 }
186
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255 return getLookupHelper().loadBundle(tf);
179
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diff changeset
256 } catch (IOException ex) {
687
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257 throw new HgRemoteConnectionException("Communication failure", ex).setRemoteCommand(CMD_CHANGEGROUP).setServerInfo(getLocation());
425
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258 } catch (HgRepositoryNotFoundException ex) {
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259 throw new HgRemoteConnectionException("Communication failure", ex).setRemoteCommand(CMD_CHANGEGROUP).setServerInfo(getLocation());
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260 } finally {
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261 remote.sessionEnd();
645
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262 }
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263 }
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diff changeset
264
646
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265 public void unbundle(HgBundle bundle, List<Nodeid> remoteHeads) throws HgRemoteConnectionException, HgRuntimeException {
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266 if (remoteHeads == null) {
645
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diff changeset
267 // TODO collect heads from bundle:
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268 // bundle.inspectChangelog(new HeadCollector(for each c : if collected has c.p1 or c.p2, remove them. Add c))
646
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269 // or get from remote server???
645
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270 throw Internals.notImplemented();
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271 }
687
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272 if (isInvalid()) {
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273 return;
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274 }
673
545b1d4cc11d Refactor HgBundle.GroupElement (clear experimental mark), resolve few technical debt issues
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diff changeset
275 DataSerializer.DataSource bundleData = BundleSerializer.newInstance(sessionContext, bundle);
687
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276 OutputStream os = null;
645
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diff changeset
277 try {
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278 remote.sessionBegin();
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279 os = remote.unbundle(bundleData.serializeLength(), remoteHeads);
645
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280 bundleData.serialize(new OutputStreamSerializer(os));
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diff changeset
281 os.flush();
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diff changeset
282 os.close();
687
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diff changeset
283 os = null;
645
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diff changeset
284 } catch (IOException ex) {
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diff changeset
285 throw new HgRemoteConnectionException("Communication failure", ex).setRemoteCommand("unbundle").setServerInfo(getLocation());
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diff changeset
286 } catch (HgIOException ex) {
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diff changeset
287 throw new HgRemoteConnectionException("Communication failure", ex).setRemoteCommand("unbundle").setServerInfo(getLocation());
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diff changeset
288 } finally {
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diff changeset
289 new FileUtils(sessionContext.getLog(), this).closeQuietly(os);
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290 remote.sessionEnd();
179
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diff changeset
291 }
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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292 }
186
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diff changeset
293
649
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diff changeset
294 public Bookmarks getBookmarks() throws HgRemoteConnectionException, HgRuntimeException {
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295 initCapabilities();
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diff changeset
296 if (!remoteCapabilities.contains(CMD_PUSHKEY)) { // (sic!) listkeys is available when pushkey in caps
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297 return new Bookmarks(Collections.<Pair<String, Nodeid>>emptyList());
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298 }
646
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diff changeset
299 final String actionName = "Get remote bookmarks";
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300 final List<Pair<String, String>> values = listkeys("bookmarks", actionName);
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301 ArrayList<Pair<String, Nodeid>> rv = new ArrayList<Pair<String, Nodeid>>();
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diff changeset
302 for (Pair<String, String> l : values) {
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diff changeset
303 if (l.second().length() != Nodeid.SIZE_ASCII) {
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diff changeset
304 sessionContext.getLog().dump(getClass(), Severity.Warn, "%s: bad nodeid '%s', ignored", actionName, l.second());
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diff changeset
305 continue;
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diff changeset
306 }
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diff changeset
307 Nodeid n = Nodeid.fromAscii(l.second());
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diff changeset
308 String bm = new String(l.first());
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diff changeset
309 rv.add(new Pair<String, Nodeid>(bm, n));
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diff changeset
310 }
649
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diff changeset
311 return new Bookmarks(rv);
646
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diff changeset
312 }
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diff changeset
313
652
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diff changeset
314 public Outcome updateBookmark(String name, Nodeid oldRev, Nodeid newRev) throws HgRemoteConnectionException, HgRuntimeException {
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diff changeset
315 initCapabilities();
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diff changeset
316 if (!remoteCapabilities.contains(CMD_PUSHKEY)) {
652
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diff changeset
317 return new Outcome(Failure, "Server doesn't support pushkey protocol");
646
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318 }
687
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diff changeset
319 if (pushkey("Update remote bookmark", NS_BOOKMARKS, name, oldRev.toString(), newRev.toString())) {
652
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diff changeset
320 return new Outcome(Success, String.format("Bookmark %s updated to %s", name, newRev.shortNotation()));
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diff changeset
321 }
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
322 return new Outcome(Failure, String.format("Bookmark update (%s: %s -> %s) failed", name, oldRev.shortNotation(), newRev.shortNotation()));
646
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
323 }
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
324
649
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
325 public Phases getPhases() throws HgRemoteConnectionException, HgRuntimeException {
e79cf9a8130b Push: phase4 - update local and remote phase information
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parents: 646
diff changeset
326 initCapabilities();
687
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
327 if (!remoteCapabilities.contains(CMD_PUSHKEY)) {
649
e79cf9a8130b Push: phase4 - update local and remote phase information
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parents: 646
diff changeset
328 // old server defaults to publishing
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
329 return new Phases(true, Collections.<Nodeid>emptyList());
e79cf9a8130b Push: phase4 - update local and remote phase information
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parents: 646
diff changeset
330 }
687
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
331 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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parents: 649
diff changeset
332 boolean publishing = false;
649
e79cf9a8130b Push: phase4 - update local and remote phase information
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parents: 646
diff changeset
333 ArrayList<Nodeid> draftRoots = new ArrayList<Nodeid>();
646
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
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parents: 645
diff changeset
334 for (Pair<String, String> l : values) {
649
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
335 if ("publishing".equalsIgnoreCase(l.first())) {
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
336 publishing = Boolean.parseBoolean(l.second());
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
337 continue;
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
338 }
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
339 Nodeid root = Nodeid.fromAscii(l.first());
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
340 int ph = Integer.parseInt(l.second());
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
341 if (ph == HgPhase.Draft.mercurialOrdinal()) {
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
342 draftRoots.add(root);
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
343 } else {
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
344 assert false;
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
345 sessionContext.getLog().dump(getClass(), Severity.Error, "Unexpected phase value %d for revision %s", ph, root);
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
346 }
646
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
347 }
649
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
348 return new Phases(publishing, draftRoots);
646
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
349 }
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
350
649
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
351 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
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 649
diff changeset
352 initCapabilities();
687
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
353 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
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 649
diff changeset
354 return new Outcome(Failure, "Server doesn't support pushkey protocol");
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
355 }
687
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
356 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
357 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
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
358 }
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
359 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
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
360 }
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
361
203
66fd2c73c56f Basic test for HgOutgoingCommand. Handle cases with no outgoing changes in RepositoryComparator
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 202
diff changeset
362 @Override
66fd2c73c56f Basic test for HgOutgoingCommand. Handle cases with no outgoing changes in RepositoryComparator
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 202
diff changeset
363 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
364 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
365 }
646
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
366
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
367
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
368 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
369 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
370 return;
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
371 }
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
372 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
373 try {
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
374 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
375 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
376 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
377 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
378 } finally {
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
379 remote.sessionEnd();
646
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
380 }
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
381 }
203
66fd2c73c56f Basic test for HgOutgoingCommand. Handle cases with no outgoing changes in RepositoryComparator
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 202
diff changeset
382
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
383 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
384 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
385 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
386 }
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
387 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
388 }
646
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
389
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
390 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
391 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
392 remote.sessionBegin();
646
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
393 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
394 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
395 // 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
396 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
397 String l;
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
398 while ((l = r.readLine()) != null) {
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
399 int sep = l.indexOf('\t');
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
400 if (sep == -1) {
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
401 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
402 continue;
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
403 }
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
404 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
405 }
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
406 r.close();
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
407 return rv;
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
408 } 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
409 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
410 } 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
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 }
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
414
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
415 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
416 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
417 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
418 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
419 int rv = is.read();
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
420 is.close();
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
421 return rv == '1';
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
422 } 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
423 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
424 } 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
425 remote.sessionEnd();
645
14dac192aa26 Push: phase2 - upload bundle with changes to remote server
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 490
diff changeset
426 }
14dac192aa26 Push: phase2 - upload bundle with changes to remote server
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 490
diff changeset
427 }
14dac192aa26 Push: phase2 - upload bundle with changes to remote server
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 490
diff changeset
428
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
429 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
430 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
431 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
432 is.close();
179
da426c2fe1ec Support for changegroup wire command
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 178
diff changeset
433 return tf;
da426c2fe1ec Support for changegroup wire command
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 178
diff changeset
434 }
da426c2fe1ec Support for changegroup wire command
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 178
diff changeset
435
178
62665d8f0686 Complete logic to discover all branches missing locally. Most of wire protocol in HgRemoteRepository
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436
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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diff changeset
437 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
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438 /**
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diff changeset
439 * 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
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440 */
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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441 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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442 /**
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diff changeset
443 * Head of the range, later revision.
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444 */
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445 public final Nodeid end;
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446
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447 /**
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diff changeset
448 * @param from - root/base revision
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449 * @param to - head/tip revision
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450 */
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451 public Range(Nodeid from, Nodeid to) {
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452 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
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453 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
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454 }
685
9897cbfd2790 Towards ssh remote repositories: use ganymed library for ssh transport
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455
9897cbfd2790 Towards ssh remote repositories: use ganymed library for ssh transport
Artem Tikhomirov <tikhomirov.artem@gmail.com>
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456 /**
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457 * 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
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parents: 673
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458 */
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parents: 673
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459 public StringBuilder append(StringBuilder sb) {
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parents: 673
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460 sb.append(end.toString());
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461 sb.append('-');
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parents: 673
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462 sb.append(start.toString());
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463 return sb;
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parents: 673
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464 }
176
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465 }
184
ec1820f64d2b Complete incoming cmdline client, with both lite (revisions) and complete (full changeset) information dump
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466
171
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467 public static final class RemoteBranch {
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468 public final Nodeid head, root, p1, p2;
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469
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470 public RemoteBranch(Nodeid h, Nodeid r, Nodeid parent1, Nodeid parent2) {
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471 head = h;
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472 root = r;
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473 p1 = parent1;
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474 p2 = parent2;
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parents: 170
diff changeset
475 }
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diff changeset
476
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diff changeset
477 @Override
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
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diff changeset
478 public boolean equals(Object obj) {
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
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parents: 170
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479 if (this == obj) {
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480 return true;
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parents: 170
diff changeset
481 }
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
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diff changeset
482 if (false == obj instanceof RemoteBranch) {
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
Artem Tikhomirov <tikhomirov.artem@gmail.com>
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diff changeset
483 return false;
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parents: 170
diff changeset
484 }
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diff changeset
485 RemoteBranch o = (RemoteBranch) obj;
274
9fb50c04f03c Use Nodeid.isNull check instead of NULL.equals
Artem Tikhomirov <tikhomirov.artem@gmail.com>
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486 // in fact, p1 and p2 are not supposed to be null, ever (at least for RemoteBranch created from server output)
171
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487 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));
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488 }
698
822f3a83ff57 in, out and clone tests pass for ssh repositories. Infrastructure to decouple HgRemoteRepository from specific Connector implementation
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parents: 697
diff changeset
489
822f3a83ff57 in, out and clone tests pass for ssh repositories. Infrastructure to decouple HgRemoteRepository from specific Connector implementation
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parents: 697
diff changeset
490 @Override
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parents: 697
diff changeset
491 public int hashCode() {
822f3a83ff57 in, out and clone tests pass for ssh repositories. Infrastructure to decouple HgRemoteRepository from specific Connector implementation
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parents: 697
diff changeset
492 return head.hashCode() ^ root.hashCode();
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parents: 697
diff changeset
493 }
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parents: 697
diff changeset
494
822f3a83ff57 in, out and clone tests pass for ssh repositories. Infrastructure to decouple HgRemoteRepository from specific Connector implementation
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parents: 697
diff changeset
495 @Override
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parents: 697
diff changeset
496 public String toString() {
822f3a83ff57 in, out and clone tests pass for ssh repositories. Infrastructure to decouple HgRemoteRepository from specific Connector implementation
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parents: 697
diff changeset
497 String none = String.valueOf(-1);
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parents: 697
diff changeset
498 String s1 = p1 == null || p1.isNull() ? none : p1.shortNotation();
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parents: 697
diff changeset
499 String s2 = p2 == null || p2.isNull() ? none : p2.shortNotation();
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parents: 697
diff changeset
500 return String.format("RemoteBranch[root: %s, head:%s, p1:%s, p2:%s]", root.shortNotation(), head.shortNotation(), s1, s2);
822f3a83ff57 in, out and clone tests pass for ssh repositories. Infrastructure to decouple HgRemoteRepository from specific Connector implementation
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parents: 697
diff changeset
501 }
171
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diff changeset
502 }
649
e79cf9a8130b Push: phase4 - update local and remote phase information
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parents: 646
diff changeset
503
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
504 public static final class Bookmarks implements Iterable<Pair<String, Nodeid>> {
e79cf9a8130b Push: phase4 - update local and remote phase information
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505 private final List<Pair<String, Nodeid>> bm;
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Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
506
e79cf9a8130b Push: phase4 - update local and remote phase information
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diff changeset
507 private Bookmarks(List<Pair<String, Nodeid>> bookmarks) {
e79cf9a8130b Push: phase4 - update local and remote phase information
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parents: 646
diff changeset
508 bm = bookmarks;
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
509 }
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
510
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diff changeset
511 public Iterator<Pair<String, Nodeid>> iterator() {
e79cf9a8130b Push: phase4 - update local and remote phase information
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parents: 646
diff changeset
512 return bm.iterator();
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parents: 646
diff changeset
513 }
e79cf9a8130b Push: phase4 - update local and remote phase information
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parents: 646
diff changeset
514 }
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
515
e79cf9a8130b Push: phase4 - update local and remote phase information
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parents: 646
diff changeset
516 public static final class Phases {
e79cf9a8130b Push: phase4 - update local and remote phase information
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parents: 646
diff changeset
517 private final boolean pub;
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parents: 646
diff changeset
518 private final List<Nodeid> droots;
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Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
519
e79cf9a8130b Push: phase4 - update local and remote phase information
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parents: 646
diff changeset
520 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
521 pub = publishing;
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
522 droots = draftRoots;
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Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
523 }
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
524
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
525 /**
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Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
526 * Non-publishing servers may (shall?) respond with a list of draft roots.
e79cf9a8130b Push: phase4 - update local and remote phase information
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parents: 646
diff changeset
527 * This method doesn't make sense when {@link #isPublishingServer()} is <code>true</code>
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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 * @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
530 */
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
531 public List<Nodeid> draftRoots() {
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Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
532 return droots;
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parents: 646
diff changeset
533 }
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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 /**
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Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
536 * @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
537 * old server w/o explicit setting, or a new one with <code>phases.publish == true</code>)
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Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
538 */
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parents: 646
diff changeset
539 public boolean isPublishingServer() {
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parents: 646
diff changeset
540 return pub;
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parents: 646
diff changeset
541 }
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parents: 646
diff changeset
542 }
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
543 }