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annotate src/org/tmatesoft/hg/repo/HgRemoteRepository.java @ 699:a483b2b68a2e

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Provisional APIs and respective implementation for http, https and ssh remote repositories
author Artem Tikhomirov <tikhomirov.artem@gmail.com>
date Thu, 08 Aug 2013 19:18:50 +0200
parents 822f3a83ff57
children
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.net.URI;
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31 import java.util.ArrayList;
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32 import java.util.Arrays;
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33 import java.util.Collection;
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34 import java.util.Collections;
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35 import java.util.HashSet;
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36 import java.util.Iterator;
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37 import java.util.LinkedHashMap;
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38 import java.util.LinkedList;
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39 import java.util.List;
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40 import java.util.Map;
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41 import java.util.Set;
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42
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43 import org.tmatesoft.hg.auth.HgAuthFailedException;
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44 import org.tmatesoft.hg.core.HgBadArgumentException;
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45 import org.tmatesoft.hg.core.HgIOException;
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46 import org.tmatesoft.hg.core.HgRemoteConnectionException;
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47 import org.tmatesoft.hg.core.HgRepositoryNotFoundException;
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48 import org.tmatesoft.hg.core.Nodeid;
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49 import org.tmatesoft.hg.core.SessionContext;
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50 import org.tmatesoft.hg.internal.BundleSerializer;
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51 import org.tmatesoft.hg.internal.DataSerializer;
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52 import org.tmatesoft.hg.internal.DataSerializer.OutputStreamSerializer;
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53 import org.tmatesoft.hg.internal.EncodingHelper;
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54 import org.tmatesoft.hg.internal.Experimental;
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55 import org.tmatesoft.hg.internal.FileUtils;
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56 import org.tmatesoft.hg.internal.Internals;
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57 import org.tmatesoft.hg.internal.PropertyMarshal;
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58 import org.tmatesoft.hg.internal.remote.Connector;
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59 import org.tmatesoft.hg.internal.remote.RemoteConnectorDescriptor;
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60 import org.tmatesoft.hg.util.Adaptable;
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61 import org.tmatesoft.hg.util.LogFacility.Severity;
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62 import org.tmatesoft.hg.util.Outcome;
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63 import org.tmatesoft.hg.util.Pair;
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65 /**
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66 * WORK IN PROGRESS, DO NOT USE
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67 *
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68 * @see http://mercurial.selenic.com/wiki/WireProtocol
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69 * @see http://mercurial.selenic.com/wiki/HttpCommandProtocol
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70 *
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71 * @author Artem Tikhomirov
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72 * @author TMate Software Ltd.
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73 */
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74 public class HgRemoteRepository implements SessionContext.Source {
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75
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76 private final boolean debug;
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77 private HgLookup lookupHelper;
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78 private final SessionContext sessionContext;
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79 private Set<String> remoteCapabilities;
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80 private Connector remote;
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81
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82 HgRemoteRepository(SessionContext ctx, RemoteDescriptor rd) throws HgBadArgumentException {
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83 RemoteConnectorDescriptor rcd = Adaptable.Factory.getAdapter(rd, RemoteConnectorDescriptor.class, null);
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84 if (rcd == null) {
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85 throw new IllegalArgumentException(String.format("Present implementation supports remote connections via %s only", Connector.class.getName()));
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86 }
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87 sessionContext = ctx;
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88 debug = new PropertyMarshal(ctx).getBoolean("hg4j.remote.debug", false);
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89 remote = rcd.createConnector();
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90 remote.init(rd /*sic! pass original*/, ctx, null);
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91 }
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92
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93 public boolean isInvalid() throws HgRemoteConnectionException {
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94 initCapabilities();
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95 return remoteCapabilities.isEmpty();
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96 }
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98 /**
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99 * @return human-readable address of the server, without user credentials or any other security information
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100 */
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101 public String getLocation() {
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102 return remote.getServerLocation();
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103 }
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105 public SessionContext getSessionContext() {
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106 return sessionContext;
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107 }
181
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108
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109 public List<Nodeid> heads() throws HgRemoteConnectionException {
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110 if (isInvalid()) {
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111 return Collections.emptyList();
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112 }
178
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113 try {
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114 remote.sessionBegin();
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115 InputStreamReader is = new InputStreamReader(remote.heads(), "US-ASCII");
178
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116 StreamTokenizer st = new StreamTokenizer(is);
428
ead6c67f3319 Actual 'hello' check of the remote server/connection
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117 st.ordinaryChars('0', '9'); // wordChars performs |, hence need to 0 first
178
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118 st.wordChars('0', '9');
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119 st.eolIsSignificant(false);
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120 LinkedList<Nodeid> parseResult = new LinkedList<Nodeid>();
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121 while (st.nextToken() != StreamTokenizer.TT_EOF) {
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122 parseResult.add(Nodeid.fromAscii(st.sval));
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123 }
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124 return parseResult;
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125 } catch (IOException ex) {
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126 throw new HgRemoteConnectionException("Communication failure", ex).setRemoteCommand(CMD_HEADS).setServerInfo(getLocation());
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127 } finally {
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128 remote.sessionEnd();
178
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129 }
171
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130 }
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131
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132 public List<Nodeid> between(Nodeid tip, Nodeid base) throws HgRemoteConnectionException {
177
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133 Range r = new Range(base, tip);
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134 // XXX shall handle errors like no range key in the returned map, not sure how.
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135 return between(Collections.singletonList(r)).get(r);
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136 }
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137
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138 /**
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139 * @param ranges
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140 * @return map, where keys are input instances, values are corresponding server reply
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141 * @throws HgRemoteConnectionException
177
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142 */
215
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143 public Map<Range, List<Nodeid>> between(Collection<Range> ranges) throws HgRemoteConnectionException {
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144 if (ranges.isEmpty() || isInvalid()) {
177
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diff changeset
145 return Collections.emptyMap();
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146 }
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diff changeset
147 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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diff changeset
148 try {
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149 remote.sessionBegin();
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150 InputStreamReader is = new InputStreamReader(remote.between(ranges), "US-ASCII");
176
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diff changeset
151 StreamTokenizer st = new StreamTokenizer(is);
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diff changeset
152 st.ordinaryChars('0', '9');
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diff changeset
153 st.wordChars('0', '9');
177
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diff changeset
154 st.eolIsSignificant(true);
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diff changeset
155 Iterator<Range> rangeItr = ranges.iterator();
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diff changeset
156 LinkedList<Nodeid> currRangeList = null;
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diff changeset
157 Range currRange = null;
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diff changeset
158 boolean possiblyEmptyNextLine = true;
176
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diff changeset
159 while (st.nextToken() != StreamTokenizer.TT_EOF) {
177
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diff changeset
160 if (st.ttype == StreamTokenizer.TT_EOL) {
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diff changeset
161 if (possiblyEmptyNextLine) {
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diff changeset
162 // newline follows newline;
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diff changeset
163 assert currRange == null;
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diff changeset
164 assert currRangeList == null;
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diff changeset
165 if (!rangeItr.hasNext()) {
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diff changeset
166 throw new HgInvalidStateException("Internal error"); // TODO revisit-1.1
177
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diff changeset
167 }
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diff changeset
168 rv.put(rangeItr.next(), Collections.<Nodeid>emptyList());
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diff changeset
169 } else {
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diff changeset
170 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
171 throw new HgInvalidStateException("Internal error"); // TODO revisit-1.1
177
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diff changeset
172 }
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diff changeset
173 // indicate next range value is needed
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diff changeset
174 currRange = null;
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diff changeset
175 currRangeList = null;
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diff changeset
176 possiblyEmptyNextLine = true;
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diff changeset
177 }
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diff changeset
178 } else {
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diff changeset
179 possiblyEmptyNextLine = false;
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diff changeset
180 if (currRange == null) {
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parents: 176
diff changeset
181 if (!rangeItr.hasNext()) {
423
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diff changeset
182 throw new HgInvalidStateException("Internal error"); // TODO revisit-1.1
177
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diff changeset
183 }
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diff changeset
184 currRange = rangeItr.next();
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diff changeset
185 currRangeList = new LinkedList<Nodeid>();
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diff changeset
186 rv.put(currRange, currRangeList);
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diff changeset
187 }
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diff changeset
188 Nodeid nid = Nodeid.fromAscii(st.sval);
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diff changeset
189 currRangeList.addLast(nid);
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diff changeset
190 }
176
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diff changeset
191 }
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diff changeset
192 is.close();
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diff changeset
193 return rv;
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diff changeset
194 } catch (IOException ex) {
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195 throw new HgRemoteConnectionException("Communication failure", ex).setRemoteCommand(CMD_BETWEEN).setServerInfo(getLocation());
645
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diff changeset
196 } finally {
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diff changeset
197 remote.sessionEnd();
176
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198 }
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diff changeset
199 }
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diff changeset
200
215
41a778e3fd31 Issue 5: Facilities for progress and cancellation. More specific exceptions. Exceptions from callbacks as RuntimeException
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diff changeset
201 public List<RemoteBranch> branches(List<Nodeid> nodes) throws HgRemoteConnectionException {
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diff changeset
202 if (isInvalid()) {
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diff changeset
203 return Collections.emptyList();
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204 }
178
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diff changeset
205 try {
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diff changeset
206 remote.sessionBegin();
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diff changeset
207 InputStreamReader is = new InputStreamReader(remote.branches(nodes), "US-ASCII");
178
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diff changeset
208 StreamTokenizer st = new StreamTokenizer(is);
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diff changeset
209 st.ordinaryChars('0', '9');
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diff changeset
210 st.wordChars('0', '9');
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diff changeset
211 st.eolIsSignificant(false);
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parents: 177
diff changeset
212 ArrayList<Nodeid> parseResult = new ArrayList<Nodeid>(nodes.size() * 4);
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213 while (st.nextToken() != StreamTokenizer.TT_EOF) {
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214 parseResult.add(Nodeid.fromAscii(st.sval));
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215 }
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216 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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217 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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218 }
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219 ArrayList<RemoteBranch> rv = new ArrayList<RemoteBranch>(nodes.size());
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220 for (int i = 0; i < nodes.size(); i++) {
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221 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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222 rv.add(rb);
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223 }
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224 return rv;
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225 } catch (IOException ex) {
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226 throw new HgRemoteConnectionException("Communication failure", ex).setRemoteCommand(CMD_BRANCHES).setServerInfo(getLocation());
645
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227 } finally {
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228 remote.sessionEnd();
178
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229 }
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230 }
170
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231
186
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232 /*
202
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233 * XXX need to describe behavior when roots arg is empty; our RepositoryComparator code currently returns empty lists when
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234 * no common elements found, which in turn means we need to query changes starting with NULL nodeid.
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235 *
186
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236 * 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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237 *
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238 * Perhaps, shall be named 'changegroup'
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239
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240 * Changegroup:
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241 * http://mercurial.selenic.com/wiki/Merge
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242 * http://mercurial.selenic.com/wiki/WireProtocol
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243 *
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244 * according to latter, bundleformat data is sent through zlib
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245 * (there's no header like HG10?? with the server output, though,
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246 * as one may expect according to http://mercurial.selenic.com/wiki/BundleFormat)
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247 */
425
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248 public HgBundle getChanges(List<Nodeid> roots) throws HgRemoteConnectionException, HgRuntimeException {
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249 if (isInvalid()) {
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250 return null; // XXX valid retval???
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251 }
202
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252 List<Nodeid> _roots = roots.isEmpty() ? Collections.singletonList(Nodeid.NULL) : roots;
179
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253 try {
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254 remote.sessionBegin();
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255 File tf = writeBundle(remote.changegroup(_roots));
179
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diff changeset
256 if (debug) {
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257 System.out.printf("Wrote bundle %s for roots %s\n", tf, roots);
190
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258 }
186
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259 return getLookupHelper().loadBundle(tf);
179
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260 } catch (IOException ex) {
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261 throw new HgRemoteConnectionException("Communication failure", ex).setRemoteCommand(CMD_CHANGEGROUP).setServerInfo(getLocation());
425
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262 } catch (HgRepositoryNotFoundException ex) {
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263 throw new HgRemoteConnectionException("Communication failure", ex).setRemoteCommand(CMD_CHANGEGROUP).setServerInfo(getLocation());
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264 } finally {
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265 remote.sessionEnd();
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266 }
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267 }
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268
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269 public void unbundle(HgBundle bundle, List<Nodeid> remoteHeads) throws HgRemoteConnectionException, HgRuntimeException {
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270 if (remoteHeads == null) {
645
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diff changeset
271 // TODO collect heads from bundle:
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272 // bundle.inspectChangelog(new HeadCollector(for each c : if collected has c.p1 or c.p2, remove them. Add c))
646
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273 // or get from remote server???
645
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274 throw Internals.notImplemented();
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275 }
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276 if (isInvalid()) {
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277 return;
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278 }
673
545b1d4cc11d Refactor HgBundle.GroupElement (clear experimental mark), resolve few technical debt issues
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279 DataSerializer.DataSource bundleData = BundleSerializer.newInstance(sessionContext, bundle);
687
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280 OutputStream os = null;
645
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281 try {
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282 remote.sessionBegin();
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283 os = remote.unbundle(bundleData.serializeLength(), remoteHeads);
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284 bundleData.serialize(new OutputStreamSerializer(os));
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diff changeset
285 os.flush();
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diff changeset
286 os.close();
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287 os = null;
645
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diff changeset
288 } catch (IOException ex) {
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289 throw new HgRemoteConnectionException("Communication failure", ex).setRemoteCommand("unbundle").setServerInfo(getLocation());
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diff changeset
290 } catch (HgIOException ex) {
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291 throw new HgRemoteConnectionException("Communication failure", ex).setRemoteCommand("unbundle").setServerInfo(getLocation());
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diff changeset
292 } finally {
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293 new FileUtils(sessionContext.getLog(), this).closeQuietly(os);
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294 remote.sessionEnd();
179
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diff changeset
295 }
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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296 }
186
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diff changeset
297
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diff changeset
298 public Bookmarks getBookmarks() throws HgRemoteConnectionException, HgRuntimeException {
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299 initCapabilities();
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300 if (!remoteCapabilities.contains(CMD_PUSHKEY)) { // (sic!) listkeys is available when pushkey in caps
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301 return new Bookmarks(Collections.<Pair<String, Nodeid>>emptyList());
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302 }
646
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303 final String actionName = "Get remote bookmarks";
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304 final List<Pair<String, String>> values = listkeys("bookmarks", actionName);
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305 ArrayList<Pair<String, Nodeid>> rv = new ArrayList<Pair<String, Nodeid>>();
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diff changeset
306 for (Pair<String, String> l : values) {
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diff changeset
307 if (l.second().length() != Nodeid.SIZE_ASCII) {
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diff changeset
308 sessionContext.getLog().dump(getClass(), Severity.Warn, "%s: bad nodeid '%s', ignored", actionName, l.second());
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diff changeset
309 continue;
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310 }
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diff changeset
311 Nodeid n = Nodeid.fromAscii(l.second());
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312 String bm = new String(l.first());
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313 rv.add(new Pair<String, Nodeid>(bm, n));
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314 }
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diff changeset
315 return new Bookmarks(rv);
646
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316 }
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diff changeset
317
652
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diff changeset
318 public Outcome updateBookmark(String name, Nodeid oldRev, Nodeid newRev) throws HgRemoteConnectionException, HgRuntimeException {
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diff changeset
319 initCapabilities();
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320 if (!remoteCapabilities.contains(CMD_PUSHKEY)) {
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321 return new Outcome(Failure, "Server doesn't support pushkey protocol");
646
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322 }
687
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
323 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
324 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
325 }
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
326 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
327 }
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
328
649
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
329 public Phases getPhases() throws HgRemoteConnectionException, HgRuntimeException {
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
330 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
331 if (!remoteCapabilities.contains(CMD_PUSHKEY)) {
649
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
332 // old server defaults to publishing
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
333 return new Phases(true, Collections.<Nodeid>emptyList());
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
334 }
687
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
335 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
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 649
diff changeset
336 boolean publishing = false;
649
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
337 ArrayList<Nodeid> draftRoots = new ArrayList<Nodeid>();
646
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
338 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
339 if ("publishing".equalsIgnoreCase(l.first())) {
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
340 publishing = Boolean.parseBoolean(l.second());
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
341 continue;
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
342 }
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
343 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
344 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
345 if (ph == HgPhase.Draft.mercurialOrdinal()) {
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
346 draftRoots.add(root);
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
347 } else {
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
348 assert false;
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
349 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
350 }
646
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
351 }
649
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
352 return new Phases(publishing, draftRoots);
646
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
353 }
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
354
649
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
355 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
356 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
357 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
358 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
359 }
687
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
360 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
361 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
362 }
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
363 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
364 }
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
365
203
66fd2c73c56f Basic test for HgOutgoingCommand. Handle cases with no outgoing changes in RepositoryComparator
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 202
diff changeset
366 @Override
66fd2c73c56f Basic test for HgOutgoingCommand. Handle cases with no outgoing changes in RepositoryComparator
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 202
diff changeset
367 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
368 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
369 }
646
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
370
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
371
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
372 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
373 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
374 return;
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
375 }
699
a483b2b68a2e Provisional APIs and respective implementation for http, https and ssh remote repositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 698
diff changeset
376 try {
a483b2b68a2e Provisional APIs and respective implementation for http, https and ssh remote repositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 698
diff changeset
377 remote.connect();
a483b2b68a2e Provisional APIs and respective implementation for http, https and ssh remote repositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 698
diff changeset
378 } catch (HgAuthFailedException ex) {
a483b2b68a2e Provisional APIs and respective implementation for http, https and ssh remote repositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 698
diff changeset
379 throw new HgRemoteConnectionException("Failed to authenticate", ex).setServerInfo(remote.getServerLocation());
a483b2b68a2e Provisional APIs and respective implementation for http, https and ssh remote repositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 698
diff changeset
380 }
687
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
381 try {
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
382 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
383 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
384 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
385 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
386 } finally {
9859fcea475d Towards ssh remote repositories: refactor HgRemoteRepository - move http related code to HttpConnector
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 685
diff changeset
387 remote.sessionEnd();
646
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
388 }
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
389 }
203
66fd2c73c56f Basic test for HgOutgoingCommand. Handle cases with no outgoing changes in RepositoryComparator
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 202
diff changeset
390
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
391 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
392 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
393 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
394 }
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
395 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
396 }
646
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
397
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
398 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
399 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
400 remote.sessionBegin();
646
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
401 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
402 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
403 // 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
404 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
405 String l;
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
406 while ((l = r.readLine()) != null) {
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
407 int sep = l.indexOf('\t');
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
408 if (sep == -1) {
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
409 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
410 continue;
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
411 }
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
412 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
413 }
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
414 r.close();
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
415 return rv;
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
416 } 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
417 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
418 } 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
419 remote.sessionEnd();
646
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
420 }
3b7d51ed4c65 Push: phase3 - update matching remote bookmarks
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 645
diff changeset
421 }
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
422
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
423 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
424 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
425 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
426 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
427 int rv = is.read();
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
428 is.close();
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
429 return rv == '1';
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
430 } 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
431 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
432 } 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
433 remote.sessionEnd();
645
14dac192aa26 Push: phase2 - upload bundle with changes to remote server
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 490
diff changeset
434 }
14dac192aa26 Push: phase2 - upload bundle with changes to remote server
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 490
diff changeset
435 }
14dac192aa26 Push: phase2 - upload bundle with changes to remote server
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 490
diff changeset
436
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
437 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
438 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
439 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
440 is.close();
179
da426c2fe1ec Support for changegroup wire command
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 178
diff changeset
441 return tf;
da426c2fe1ec Support for changegroup wire command
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 178
diff changeset
442 }
da426c2fe1ec Support for changegroup wire command
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 178
diff changeset
443
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
444
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
445 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
446 /**
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
447 * 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
448 */
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
449 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
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 172
diff changeset
450 /**
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
451 * 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
452 */
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
453 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
454
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
455 /**
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
456 * @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
457 * @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
458 */
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
459 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
460 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
461 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
462 }
685
9897cbfd2790 Towards ssh remote repositories: use ganymed library for ssh transport
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 673
diff changeset
463
9897cbfd2790 Towards ssh remote repositories: use ganymed library for ssh transport
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 673
diff changeset
464 /**
9897cbfd2790 Towards ssh remote repositories: use ganymed library for ssh transport
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 673
diff changeset
465 * 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
466 */
9897cbfd2790 Towards ssh remote repositories: use ganymed library for ssh transport
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 673
diff changeset
467 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
468 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
469 sb.append('-');
9897cbfd2790 Towards ssh remote repositories: use ganymed library for ssh transport
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 673
diff changeset
470 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
471 return sb;
9897cbfd2790 Towards ssh remote repositories: use ganymed library for ssh transport
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 673
diff changeset
472 }
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
473 }
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
474
171
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 170
diff changeset
475 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
476 public final Nodeid head, root, p1, p2;
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 170
diff changeset
477
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 170
diff changeset
478 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
479 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
480 root = r;
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 170
diff changeset
481 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
482 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
483 }
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 170
diff changeset
484
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 170
diff changeset
485 @Override
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 170
diff changeset
486 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
487 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
488 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
489 }
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 170
diff changeset
490 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
491 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
492 }
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 170
diff changeset
493 RemoteBranch o = (RemoteBranch) obj;
274
9fb50c04f03c Use Nodeid.isNull check instead of NULL.equals
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 215
diff changeset
494 // 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
495 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
496 }
698
822f3a83ff57 in, out and clone tests pass for ssh repositories. Infrastructure to decouple HgRemoteRepository from specific Connector implementation
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 697
diff changeset
497
822f3a83ff57 in, out and clone tests pass for ssh repositories. Infrastructure to decouple HgRemoteRepository from specific Connector implementation
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 697
diff changeset
498 @Override
822f3a83ff57 in, out and clone tests pass for ssh repositories. Infrastructure to decouple HgRemoteRepository from specific Connector implementation
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 697
diff changeset
499 public int hashCode() {
822f3a83ff57 in, out and clone tests pass for ssh repositories. Infrastructure to decouple HgRemoteRepository from specific Connector implementation
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 697
diff changeset
500 return head.hashCode() ^ root.hashCode();
822f3a83ff57 in, out and clone tests pass for ssh repositories. Infrastructure to decouple HgRemoteRepository from specific Connector implementation
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 697
diff changeset
501 }
822f3a83ff57 in, out and clone tests pass for ssh repositories. Infrastructure to decouple HgRemoteRepository from specific Connector implementation
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 697
diff changeset
502
822f3a83ff57 in, out and clone tests pass for ssh repositories. Infrastructure to decouple HgRemoteRepository from specific Connector implementation
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 697
diff changeset
503 @Override
822f3a83ff57 in, out and clone tests pass for ssh repositories. Infrastructure to decouple HgRemoteRepository from specific Connector implementation
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 697
diff changeset
504 public String toString() {
822f3a83ff57 in, out and clone tests pass for ssh repositories. Infrastructure to decouple HgRemoteRepository from specific Connector implementation
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 697
diff changeset
505 String none = String.valueOf(-1);
822f3a83ff57 in, out and clone tests pass for ssh repositories. Infrastructure to decouple HgRemoteRepository from specific Connector implementation
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 697
diff changeset
506 String s1 = p1 == null || p1.isNull() ? none : p1.shortNotation();
822f3a83ff57 in, out and clone tests pass for ssh repositories. Infrastructure to decouple HgRemoteRepository from specific Connector implementation
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 697
diff changeset
507 String s2 = p2 == null || p2.isNull() ? none : p2.shortNotation();
822f3a83ff57 in, out and clone tests pass for ssh repositories. Infrastructure to decouple HgRemoteRepository from specific Connector implementation
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 697
diff changeset
508 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
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 697
diff changeset
509 }
171
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 170
diff changeset
510 }
649
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
511
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
512 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
513 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
514
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
515 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
516 bm = bookmarks;
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
517 }
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
518
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
519 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
520 return bm.iterator();
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
521 }
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
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
524 public static final class Phases {
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
525 private final boolean pub;
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
526 private final List<Nodeid> droots;
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
527
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
528 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
529 pub = publishing;
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
530 droots = draftRoots;
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
531 }
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 * 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
535 * 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
536 *
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
537 * @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
538 */
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
539 public List<Nodeid> draftRoots() {
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
540 return droots;
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
541 }
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 * @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
545 * 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
diff changeset
546 */
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
547 public boolean isPublishingServer() {
e79cf9a8130b Push: phase4 - update local and remote phase information
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 646
diff changeset
548 return pub;
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 }
699
a483b2b68a2e Provisional APIs and respective implementation for http, https and ssh remote repositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 698
diff changeset
551
a483b2b68a2e Provisional APIs and respective implementation for http, https and ssh remote repositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 698
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552 /**
a483b2b68a2e Provisional APIs and respective implementation for http, https and ssh remote repositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 698
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553 * Session context ({@link SessionContext#getRemoteDescriptor(URI)} gives descriptor of remote when asked.
a483b2b68a2e Provisional APIs and respective implementation for http, https and ssh remote repositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 698
diff changeset
554 * Clients may supply own descriptors e.g. if need to pass extra information into Authenticator.
a483b2b68a2e Provisional APIs and respective implementation for http, https and ssh remote repositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 698
diff changeset
555 * Present implementation of {@link HgRemoteRepository} will be happy with any {@link RemoteDescriptor} subclass
a483b2b68a2e Provisional APIs and respective implementation for http, https and ssh remote repositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 698
diff changeset
556 * as long as it's {@link Adaptable adaptable} to {@link RemoteConnectorDescriptor}
a483b2b68a2e Provisional APIs and respective implementation for http, https and ssh remote repositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 698
diff changeset
557 * @since 1.2
a483b2b68a2e Provisional APIs and respective implementation for http, https and ssh remote repositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 698
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558 */
a483b2b68a2e Provisional APIs and respective implementation for http, https and ssh remote repositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 698
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559 @Experimental(reason="Provisional API. Work in progress")
a483b2b68a2e Provisional APIs and respective implementation for http, https and ssh remote repositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 698
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560 public interface RemoteDescriptor {
a483b2b68a2e Provisional APIs and respective implementation for http, https and ssh remote repositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 698
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561 /**
a483b2b68a2e Provisional APIs and respective implementation for http, https and ssh remote repositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 698
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562 * @return remote location, never <code>null</code>
a483b2b68a2e Provisional APIs and respective implementation for http, https and ssh remote repositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 698
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563 */
a483b2b68a2e Provisional APIs and respective implementation for http, https and ssh remote repositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 698
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564 URI getURI();
a483b2b68a2e Provisional APIs and respective implementation for http, https and ssh remote repositories
Artem Tikhomirov <tikhomirov.artem@gmail.com>
parents: 698
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565 }
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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566 }