jhg: cmdline/org/tmatesoft/hg/console/Incoming.java annotate

annotate cmdline/org/tmatesoft/hg/console/Incoming.java @ 179:da426c2fe1ec

Support for changegroup wire command

author	Artem Tikhomirov <tikhomirov.artem@gmail.com>
date	Wed, 06 Apr 2011 02:50:26 +0200
parents	62665d8f0686
children	cd3371670f0b

rev	line source
31 346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	1 /*
74 6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 33 diff changeset	2 * Copyright (c) 2011 TMate Software Ltd
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 33 diff changeset	3 *
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 33 diff changeset	4 * This program is free software; you can redistribute it and/or modify
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 33 diff changeset	5 * it under the terms of the GNU General Public License as published by
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 33 diff changeset	6 * the Free Software Foundation; version 2 of the License.
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 33 diff changeset	7 *
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 33 diff changeset	8 * This program is distributed in the hope that it will be useful,
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 33 diff changeset	9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 33 diff changeset	10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 33 diff changeset	11 * GNU General Public License for more details.
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 33 diff changeset	12 *
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 33 diff changeset	13 * For information on how to redistribute this software under
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 33 diff changeset	14 * the terms of a license other than GNU General Public License
102 a3a2e5deb320 Updated contact address to support@hg4j.com Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 98 diff changeset	15 * contact TMate Software at support@hg4j.com
31 346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	16 */
74 6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 33 diff changeset	17 package org.tmatesoft.hg.console;
31 346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	18
171 2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 102 diff changeset	19 import static org.tmatesoft.hg.core.Nodeid.NULL;
2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 102 diff changeset	20
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: 174 diff changeset	21 import java.io.File;
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: 174 diff changeset	22 import java.net.URL;
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	23 import java.util.ArrayList;
173 4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	24 import java.util.Arrays;
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	25 import java.util.Collections;
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	26 import java.util.Comparator;
177 e10225daface Use POST for long between queries. Batch between queries (pass multiple pairs to a server) to minimize number thereof Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 176 diff changeset	27 import java.util.HashMap;
31 346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	28 import java.util.HashSet;
173 4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	29 import java.util.Iterator;
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	30 import java.util.LinkedHashMap;
31 346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	31 import java.util.LinkedList;
346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	32 import java.util.List;
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	33 import java.util.ListIterator;
177 e10225daface Use POST for long between queries. Batch between queries (pass multiple pairs to a server) to minimize number thereof Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 176 diff changeset	34 import java.util.Map;
173 4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	35 import java.util.Map.Entry;
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	36
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: 174 diff changeset	37 import org.tmatesoft.hg.core.HgBadStateException;
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: 174 diff changeset	38 import org.tmatesoft.hg.core.HgException;
74 6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 33 diff changeset	39 import org.tmatesoft.hg.core.Nodeid;
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: 174 diff changeset	40 import org.tmatesoft.hg.internal.ConfigFile;
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: 174 diff changeset	41 import org.tmatesoft.hg.internal.Internals;
97 ee2c750b036d Changelog to HgChangelog Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 74 diff changeset	42 import org.tmatesoft.hg.repo.HgChangelog;
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: 174 diff changeset	43 import org.tmatesoft.hg.repo.HgLookup;
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: 174 diff changeset	44 import org.tmatesoft.hg.repo.HgRemoteRepository;
177 e10225daface Use POST for long between queries. Batch between queries (pass multiple pairs to a server) to minimize number thereof Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 176 diff changeset	45 import org.tmatesoft.hg.repo.HgRemoteRepository.Range;
171 2c3e96674e2a Towards outgoing changes - initial detection logic, get connected with remote repo stub Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 102 diff changeset	46 import org.tmatesoft.hg.repo.HgRemoteRepository.RemoteBranch;
74 6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 33 diff changeset	47 import org.tmatesoft.hg.repo.HgRepository;
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 33 diff changeset	48
31 346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	49
346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	50 /**
74 6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 33 diff changeset	51 * WORK IN PROGRESS, DO NOT USE
173 4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	52 * hg incoming counterpart
74 6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 33 diff changeset	53 *
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 33 diff changeset	54 * @author Artem Tikhomirov
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 33 diff changeset	55 * @author TMate Software Ltd.
31 346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	56 */
346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	57 public class Incoming {
346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	58
346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	59 public static void main(String[] args) throws Exception {
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: 174 diff changeset	60 if (Boolean.FALSE.booleanValue()) {
173 4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	61 new SequenceConstructor().test();
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	62 return;
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	63 }
74 6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 33 diff changeset	64 Options cmdLineOpts = Options.parse(args);
6f1b88693d48 Complete refactoring to org.tmatesoft Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 33 diff changeset	65 HgRepository hgRepo = cmdLineOpts.findRepository();
31 346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	66 if (hgRepo.isInvalid()) {
346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	67 System.err.printf("Can't find repository in: %s\n", hgRepo.getLocation());
346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	68 return;
346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	69 }
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: 174 diff changeset	70 String key = "svnkit";
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: 174 diff changeset	71 ConfigFile cfg = new Internals().newConfigFile();
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: 174 diff changeset	72 cfg.addLocation(new File(System.getProperty("user.home"), ".hgrc"));
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: 174 diff changeset	73 String server = cfg.getSection("paths").get(key);
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: 174 diff changeset	74 if (server == null) {
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: 174 diff changeset	75 throw new HgException(String.format("Can't find server %s specification in the config", key));
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: 174 diff changeset	76 }
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: 174 diff changeset	77 HgRemoteRepository hgRemote = new HgLookup().detect(new URL(server));
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: 174 diff changeset	78 //
31 346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	79 // in fact, all we need from changelog is set of all nodeids. However, since ParentWalker reuses same Nodeids, it's not too expensive
346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	80 // to reuse it here, XXX although later this may need to be refactored
98 225c48d964ed Changelog to HgChangelog, Refactoring doesn't recognize name with inner class Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 97 diff changeset	81 final HgChangelog.ParentWalker pw = hgRepo.getChangelog().new ParentWalker();
31 346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	82 pw.init();
346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	83 //
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	84 List<BranchChain> missingBranches0 = calculateMissingBranches(pw, hgRemote);
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	85 for (BranchChain bc : missingBranches0) {
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	86 bc.dump();
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	87
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	88 List<Nodeid> missing = visitBranches(hgRemote, bc);
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	89 // Collections.reverse(missing); // useful to test output, from newer to older
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	90 for (Nodeid n : missing) {
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	91 if (pw.knownNode(n)) {
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	92 System.out.println("Erroneous to fetch:" + n);
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	93 } else {
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	94 System.out.println(n);
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	95 }
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	96 }
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	97 System.out.println("Branch done");
31 346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	98 }
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	99
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	100 }
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	101
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	102 private static class BranchChain {
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	103 // when we construct a chain, we know head which is missing locally, hence init it right away.
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	104 // as for root (branch unknown start), we might happen to have one locally, and need further digging to find out right branch start
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	105 public final Nodeid branchHead;
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	106 public Nodeid branchRoot;
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	107 // either of these can be null, or both.
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	108 // although RemoteBranch has either both parents null, or both non-null, when we construct a chain
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	109 // we might encounter that we locally know one of branch's parent, hence in the chain corresponding field will be blank.
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	110 public BranchChain p1;
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	111 public BranchChain p2;
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	112
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	113 public BranchChain(Nodeid head) {
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	114 assert head != null;
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	115 branchHead = head;
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	116 }
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	117 public boolean isTerminal() {
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	118 return p1 == null \|\| p2 == null;
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	119 }
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	120
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	121 @Override
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	122 public String toString() {
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	123 return String.format("BranchChain [%s, %s]", branchRoot, branchHead);
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	124 }
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	125 void dump() {
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	126 System.out.println(toString());
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	127 internalDump(" ");
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	128 }
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	129 void internalDump(String prefix) {
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	130 if (p1 != null) {
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	131 System.out.println(prefix + p1.toString());
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	132 }
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	133 if (p2 != null) {
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	134 System.out.println(prefix + p2.toString());
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	135 }
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	136 prefix += " ";
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	137 if (p1 != null) {
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	138 p1.internalDump(prefix);
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	139 }
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	140 if (p2 != null) {
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	141 p2.internalDump(prefix);
31 346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	142 }
346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	143 }
346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	144 }
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: 174 diff changeset	145
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	146 private static List<Nodeid> visitBranches(HgRemoteRepository hgRemote, BranchChain bc) throws HgException {
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	147 if (bc == null) {
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	148 return Collections.emptyList();
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	149 }
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	150 List<Nodeid> mine = completeBranch(hgRemote, bc.branchRoot, bc.branchHead);
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	151 if (bc.isTerminal()) {
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	152 return mine;
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	153 }
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	154 List<Nodeid> parentBranch1 = visitBranches(hgRemote, bc.p1);
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	155 List<Nodeid> parentBranch2 = visitBranches(hgRemote, bc.p2);
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	156 // merge
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	157 LinkedList<Nodeid> merged = new LinkedList<Nodeid>();
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	158 ListIterator<Nodeid> i1 = parentBranch1.listIterator(), i2 = parentBranch2.listIterator();
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	159 while (i1.hasNext() && i2.hasNext()) {
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	160 Nodeid n1 = i1.next();
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	161 Nodeid n2 = i2.next();
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	162 if (n1.equals(n2)) {
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	163 merged.addLast(n1);
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	164 } else {
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	165 // first different => add both, and continue adding both tails sequentially
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	166 merged.add(n2);
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	167 merged.add(n1);
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	168 break;
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	169 }
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	170 }
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	171 // copy rest of second parent branch
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	172 while (i2.hasNext()) {
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	173 merged.add(i2.next());
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	174 }
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	175 // copy rest of first parent branch
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	176 while (i1.hasNext()) {
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	177 merged.add(i1.next());
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	178 }
31 346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	179 //
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	180 ArrayList<Nodeid> rv = new ArrayList<Nodeid>(mine.size() + merged.size());
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	181 rv.addAll(merged);
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	182 rv.addAll(mine);
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	183 return rv;
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	184 }
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	185
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	186 // somewhat similar to Outgoing.findCommonWithRemote()
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	187 private static List<BranchChain> calculateMissingBranches(HgChangelog.ParentWalker pwLocal, HgRemoteRepository hgRemote) throws HgException {
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	188 List<Nodeid> remoteHeads = hgRemote.heads();
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	189 LinkedList<Nodeid> common = new LinkedList<Nodeid>(); // these remotes are known in local
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	190 LinkedList<Nodeid> toQuery = new LinkedList<Nodeid>(); // these need further queries to find common
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	191 for (Nodeid rh : remoteHeads) {
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	192 if (pwLocal.knownNode(rh)) {
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	193 common.add(rh);
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	194 } else {
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	195 toQuery.add(rh);
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	196 }
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	197 }
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	198 if (toQuery.isEmpty()) {
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	199 return Collections.emptyList(); // no incoming changes
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	200 }
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	201 LinkedList<BranchChain> branches2load = new LinkedList<BranchChain>(); // return value
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	202 // detailed comments are in Outgoing.findCommonWithRemote
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	203 LinkedList<RemoteBranch> checkUp2Head = new LinkedList<RemoteBranch>();
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	204 // records relation between branch head and its parent branch, if any
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	205 HashMap<Nodeid, BranchChain> head2chain = new HashMap<Nodeid, Incoming.BranchChain>();
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	206 while (!toQuery.isEmpty()) {
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	207 List<RemoteBranch> remoteBranches = hgRemote.branches(toQuery); //head, root, first parent, second parent
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	208 toQuery.clear();
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	209 while(!remoteBranches.isEmpty()) {
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	210 RemoteBranch rb = remoteBranches.remove(0);
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	211 BranchChain chainElement = head2chain.get(rb.head);
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	212 if (chainElement == null) {
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	213 chainElement = new BranchChain(rb.head);
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	214 // record this unknown branch to download later
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	215 branches2load.add(chainElement);
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	216 }
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	217 if (pwLocal.knownNode(rb.root)) {
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	218 // we known branch start, common head is somewhere in its descendants line
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	219 checkUp2Head.add(rb);
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	220 } else {
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	221 chainElement.branchRoot = rb.root;
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	222 // dig deeper in the history, if necessary
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	223 if (!NULL.equals(rb.p1) && !pwLocal.knownNode(rb.p1)) {
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	224 toQuery.add(rb.p1);
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	225 head2chain.put(rb.p1, chainElement.p1 = new BranchChain(rb.p1));
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	226 }
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	227 if (!NULL.equals(rb.p2) && !pwLocal.knownNode(rb.p2)) {
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	228 toQuery.add(rb.p2);
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	229 head2chain.put(rb.p2, chainElement.p2 = new BranchChain(rb.p2));
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	230 }
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	231 }
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	232 }
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	233 }
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	234 for (RemoteBranch rb : checkUp2Head) {
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	235 Nodeid h = rb.head;
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	236 Nodeid r = rb.root;
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	237 int watchdog = 1000;
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	238 BranchChain bc = head2chain.get(h);
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	239 assert bc != null;
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	240 // if we know branch root locally, there could be no parent branch chain elements.
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	241 assert bc.p1 == null;
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	242 assert bc.p2 == null;
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	243 do {
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	244 List<Nodeid> between = hgRemote.between(h, r);
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	245 if (between.isEmpty()) {
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	246 bc.branchRoot = r;
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	247 break;
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	248 } else {
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	249 Collections.reverse(between);
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	250 for (Nodeid n : between) {
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	251 if (pwLocal.knownNode(n)) {
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	252 r = n;
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	253 } else {
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	254 h = n;
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	255 break;
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	256 }
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	257 }
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	258 Nodeid lastInBetween = between.get(between.size() - 1);
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	259 if (r.equals(lastInBetween)) {
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	260 bc.branchRoot = r;
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	261 break;
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	262 } else if (h.equals(lastInBetween)) { // the only chance for current head pointer to point to the sequence tail
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	263 // is when r is second from the between list end (iow, head,1,[2],4,8...,root)
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	264 bc.branchRoot = r;
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	265 break;
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	266 }
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	267 }
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	268 } while(--watchdog > 0);
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	269 if (watchdog == 0) {
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	270 throw new HgBadStateException(String.format("Can't narrow down branch [%s, %s]", rb.head.shortNotation(), rb.root.shortNotation()));
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	271 }
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	272 }
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	273 return branches2load;
31 346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	274 }
346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	275
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	276 /**
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	277 * @return list of nodeids from branchRoot to branchHead, inclusive. IOW, first element of the list is always root of the branch
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	278 */
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	279 private static List<Nodeid> completeBranch(HgRemoteRepository hgRemote, final Nodeid branchRoot, final Nodeid branchHead) throws HgException {
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: 174 diff changeset	280 class DataEntry {
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: 174 diff changeset	281 public final Nodeid queryHead;
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: 174 diff changeset	282 public final int headIndex;
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: 174 diff changeset	283 public List<Nodeid> entries;
31 346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	284
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: 174 diff changeset	285 public DataEntry(Nodeid head, int index, List<Nodeid> data) {
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: 174 diff changeset	286 queryHead = head;
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: 174 diff changeset	287 headIndex = index;
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: 174 diff changeset	288 entries = data;
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: 174 diff changeset	289 }
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: 174 diff changeset	290 };
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: 174 diff changeset	291
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	292 List<Nodeid> initial = hgRemote.between(branchHead, branchRoot);
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	293 Nodeid[] result = new Nodeid[1 + (1 << initial.size())];
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	294 result[0] = branchHead;
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: 174 diff changeset	295 int rootIndex = -1; // index in the result, where to place branche's root.
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	296 if (initial.isEmpty()) {
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	297 rootIndex = 1;
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	298 } else if (initial.size() == 1) {
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	299 rootIndex = 2;
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	300 }
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: 174 diff changeset	301 LinkedList<DataEntry> datas = new LinkedList<DataEntry>();
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: 174 diff changeset	302 // DataEntry in datas has entries list filled with 'between' data, whereas
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: 174 diff changeset	303 // DataEntry in toQuery keeps only nodeid and its index, with entries to be initialized before
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: 174 diff changeset	304 // moving to datas.
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: 174 diff changeset	305 LinkedList<DataEntry> toQuery = new LinkedList<DataEntry>();
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: 174 diff changeset	306 //
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	307 datas.add(new DataEntry(branchHead, 0, initial));
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: 174 diff changeset	308 int totalQueries = 1;
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: 174 diff changeset	309 HashSet<Nodeid> queried = new HashSet<Nodeid>();
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: 174 diff changeset	310 while(!datas.isEmpty()) {
177 e10225daface Use POST for long between queries. Batch between queries (pass multiple pairs to a server) to minimize number thereof Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 176 diff changeset	311 // keep record of those planned to be queried next time we call between()
e10225daface Use POST for long between queries. Batch between queries (pass multiple pairs to a server) to minimize number thereof Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 176 diff changeset	312 // although may keep these in queried, if really don't want separate collection
e10225daface Use POST for long between queries. Batch between queries (pass multiple pairs to a server) to minimize number thereof Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 176 diff changeset	313 HashSet<Nodeid> scheduled = new HashSet<Nodeid>();
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: 174 diff changeset	314 do {
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: 174 diff changeset	315 DataEntry de = datas.removeFirst();
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: 174 diff changeset	316 // populate result with discovered elements between de.qiueryRoot and branch's head
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: 174 diff changeset	317 for (int i = 1, j = 0; j < de.entries.size(); i = i << 1, j++) {
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: 174 diff changeset	318 int idx = de.headIndex + i;
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: 174 diff changeset	319 result[idx] = de.entries.get(j);
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: 174 diff changeset	320 }
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: 174 diff changeset	321 // form next query entries from new unknown elements
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: 174 diff changeset	322 if (de.entries.size() > 1) {
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: 174 diff changeset	323 /* when entries has only one element, it means de.queryRoot was at head-2 position, and thus
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: 174 diff changeset	324 * no new information can be obtained. E.g. when it's 2, it might be case of [0..4] query with
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: 174 diff changeset	325 * [1,2] result, and we need one more query to get element 3.
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: 174 diff changeset	326 */
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: 174 diff changeset	327 for (int i =1, j = 0; j < de.entries.size(); i = i<<1, j++) {
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: 174 diff changeset	328 int idx = de.headIndex + i;
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: 174 diff changeset	329 Nodeid x = de.entries.get(j);
177 e10225daface Use POST for long between queries. Batch between queries (pass multiple pairs to a server) to minimize number thereof Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 176 diff changeset	330 if (!queried.contains(x) && !scheduled.contains(x) && (rootIndex == -1 \|\| rootIndex - de.headIndex > 1)) {
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: 174 diff changeset	331 /queries for elements right before head is senseless, but unless we know head's index, do it anyway/
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: 174 diff changeset	332 toQuery.add(new DataEntry(x, idx, null));
177 e10225daface Use POST for long between queries. Batch between queries (pass multiple pairs to a server) to minimize number thereof Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 176 diff changeset	333 scheduled.add(x);
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: 174 diff changeset	334 }
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: 174 diff changeset	335 }
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: 174 diff changeset	336 }
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: 174 diff changeset	337 } while (!datas.isEmpty());
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: 174 diff changeset	338 if (!toQuery.isEmpty()) {
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: 174 diff changeset	339 totalQueries++;
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: 174 diff changeset	340 }
177 e10225daface Use POST for long between queries. Batch between queries (pass multiple pairs to a server) to minimize number thereof Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 176 diff changeset	341 // for each query, create an between request range, keep record Range->DataEntry to know range's start index
e10225daface Use POST for long between queries. Batch between queries (pass multiple pairs to a server) to minimize number thereof Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 176 diff changeset	342 LinkedList<HgRemoteRepository.Range> betweenBatch = new LinkedList<HgRemoteRepository.Range>();
e10225daface Use POST for long between queries. Batch between queries (pass multiple pairs to a server) to minimize number thereof Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 176 diff changeset	343 HashMap<HgRemoteRepository.Range, DataEntry> rangeToEntry = new HashMap<HgRemoteRepository.Range, DataEntry>();
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: 174 diff changeset	344 for (DataEntry de : toQuery) {
177 e10225daface Use POST for long between queries. Batch between queries (pass multiple pairs to a server) to minimize number thereof Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 176 diff changeset	345 queried.add(de.queryHead);
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	346 HgRemoteRepository.Range r = new HgRemoteRepository.Range(branchRoot, de.queryHead);
177 e10225daface Use POST for long between queries. Batch between queries (pass multiple pairs to a server) to minimize number thereof Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 176 diff changeset	347 betweenBatch.add(r);
e10225daface Use POST for long between queries. Batch between queries (pass multiple pairs to a server) to minimize number thereof Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 176 diff changeset	348 rangeToEntry.put(r, de);
e10225daface Use POST for long between queries. Batch between queries (pass multiple pairs to a server) to minimize number thereof Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 176 diff changeset	349 }
e10225daface Use POST for long between queries. Batch between queries (pass multiple pairs to a server) to minimize number thereof Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 176 diff changeset	350 if (!betweenBatch.isEmpty()) {
e10225daface Use POST for long between queries. Batch between queries (pass multiple pairs to a server) to minimize number thereof Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 176 diff changeset	351 Map<Range, List<Nodeid>> between = hgRemote.between(betweenBatch);
e10225daface Use POST for long between queries. Batch between queries (pass multiple pairs to a server) to minimize number thereof Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 176 diff changeset	352 for (Entry<Range, List<Nodeid>> e : between.entrySet()) {
e10225daface Use POST for long between queries. Batch between queries (pass multiple pairs to a server) to minimize number thereof Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 176 diff changeset	353 DataEntry de = rangeToEntry.get(e.getKey());
e10225daface Use POST for long between queries. Batch between queries (pass multiple pairs to a server) to minimize number thereof Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 176 diff changeset	354 assert de != null;
e10225daface Use POST for long between queries. Batch between queries (pass multiple pairs to a server) to minimize number thereof Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 176 diff changeset	355 de.entries = e.getValue();
e10225daface Use POST for long between queries. Batch between queries (pass multiple pairs to a server) to minimize number thereof Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 176 diff changeset	356 if (rootIndex == -1 && de.entries.size() == 1) {
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: 174 diff changeset	357 // returned sequence of length 1 means we used element from [head-2] as root
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: 174 diff changeset	358 int numberOfElementsExcludingRootAndHead = de.headIndex + 1;
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: 174 diff changeset	359 rootIndex = numberOfElementsExcludingRootAndHead + 1;
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: 174 diff changeset	360 System.out.printf("On query %d found out exact number of missing elements: %d\n", totalQueries, numberOfElementsExcludingRootAndHead);
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: 174 diff changeset	361 }
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: 174 diff changeset	362 datas.add(de); // queue up to record result and construct further requests
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: 174 diff changeset	363 }
177 e10225daface Use POST for long between queries. Batch between queries (pass multiple pairs to a server) to minimize number thereof Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 176 diff changeset	364 betweenBatch.clear();
e10225daface Use POST for long between queries. Batch between queries (pass multiple pairs to a server) to minimize number thereof Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 176 diff changeset	365 rangeToEntry.clear();
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: 174 diff changeset	366 }
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: 174 diff changeset	367 toQuery.clear();
31 346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	368 }
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: 174 diff changeset	369 if (rootIndex == -1) {
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: 174 diff changeset	370 throw new HgBadStateException("Shall not happen, provided between output is correct"); // FIXME
31 346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	371 }
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	372 result[rootIndex] = branchRoot;
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: 174 diff changeset	373 boolean resultOk = true;
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: 174 diff changeset	374 LinkedList<Nodeid> fromRootToHead = new LinkedList<Nodeid>();
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: 174 diff changeset	375 for (int i = 0; i <= rootIndex; i++) {
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: 174 diff changeset	376 Nodeid n = result[i];
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: 174 diff changeset	377 if (n == null) {
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: 174 diff changeset	378 System.out.printf("ERROR: element %d wasn't found\n",i);
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: 174 diff changeset	379 resultOk = false;
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: 174 diff changeset	380 }
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: 174 diff changeset	381 fromRootToHead.addFirst(n); // reverse order
31 346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	382 }
177 e10225daface Use POST for long between queries. Batch between queries (pass multiple pairs to a server) to minimize number thereof Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 176 diff changeset	383 System.out.println("Total queries:" + totalQueries);
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: 174 diff changeset	384 if (!resultOk) {
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: 174 diff changeset	385 throw new HgBadStateException("See console for details"); // FIXME
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: 174 diff changeset	386 }
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: 174 diff changeset	387 return fromRootToHead;
31 346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	388 }
346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	389
173 4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	390 private static class SequenceConstructor {
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	391
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	392 private int[] between(int root, int head) {
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	393 if (head <= (root+1)) {
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	394 return new int[0];
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	395 }
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	396 System.out.printf("[%d, %d]\t\t", root, head);
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	397 int size = 1 + (int) Math.floor(Math.log(head-root - 1) / Math.log(2));
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	398 int[] rv = new int[size];
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	399 for (int v = 1, i = 0; i < rv.length; i++) {
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	400 rv[i] = root + v;
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	401 v = v << 1;
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	402 }
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	403 System.out.println(Arrays.toString(rv));
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	404 return rv;
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	405 }
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	406
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	407 public void test() {
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: 174 diff changeset	408 int root = 0, head = 126;
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: 174 diff changeset	409 int[] data = between(root, head); // max number of elements to recover is 2**data.length-1, when head is exactly
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: 174 diff changeset	410 // 2**data.length element of the branch.
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: 174 diff changeset	411 // In such case, total number of elements in the branch (including head and root, would be 2**data.length+1
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: 174 diff changeset	412 int[] finalSequence = new int[1 + (1 << data.length >>> 5)]; // div 32 - total bits to integers, +1 for possible modulus
173 4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	413 int exactNumberOfElements = -1; // exact number of meaningful bits in finalSequence
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	414 LinkedHashMap<Integer, int[]> datas = new LinkedHashMap<Integer, int[]>();
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	415 datas.put(root, data);
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	416 int totalQueries = 1;
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	417 HashSet<Integer> queried = new HashSet<Integer>();
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	418 int[] checkSequence = null;
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	419 while(!datas.isEmpty()) {
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	420 LinkedList<int[]> toQuery = new LinkedList<int[]>();
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	421 do {
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	422 Iterator<Entry<Integer, int[]>> it = datas.entrySet().iterator();
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	423 Entry<Integer, int[]> next = it.next();
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	424 int r = next.getKey();
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	425 data = next.getValue();
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	426 it.remove();
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	427 populate(r, head, data, finalSequence);
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	428 if (checkSequence != null) {
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	429 boolean match = true;
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	430 // System.out.println("Try to match:");
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	431 for (int i = 0; i < checkSequence.length; i++) {
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	432 // System.out.println(i);
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	433 // System.out.println("control:" + toBinaryString(checkSequence[i], ' '));
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	434 // System.out.println("present:" + toBinaryString(finalSequence[i], ' '));
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	435 if (checkSequence[i] != finalSequence[i]) {
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	436 match = false;
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	437 } else {
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	438 match &= true;
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	439 }
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	440 }
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	441 System.out.println(match ? "Match, on query:" + totalQueries : "Didn't match");
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	442 }
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: 174 diff changeset	443 if (data.length > 1) {
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: 174 diff changeset	444 /queries for elements next to head is senseless, hence data.length check above and head-x below/
173 4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	445 for (int x : data) {
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: 174 diff changeset	446 if (!queried.contains(x) && head - x > 1) {
173 4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	447 toQuery.add(new int[] {x, head});
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	448 }
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	449 }
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	450 }
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	451 } while (!datas.isEmpty()) ;
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	452 if (!toQuery.isEmpty()) {
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	453 System.out.println();
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	454 totalQueries++;
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	455 }
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	456 Collections.sort(toQuery, new Comparator<int[]>() {
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	457
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	458 public int compare(int[] o1, int[] o2) {
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	459 return o1[0] < o2[0] ? -1 : (o1[0] == o2[0] ? 0 : 1);
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	460 }
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	461 });
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	462 for (int[] x : toQuery) {
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	463 if (!queried.contains(x[0])) {
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	464 queried.add(x[0]);
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	465 data = between(x[0], x[1]);
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	466 if (exactNumberOfElements == -1 && data.length == 1) {
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	467 exactNumberOfElements = x[0] + 1;
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	468 System.out.printf("On query %d found out exact number of missing elements: %d\n", totalQueries, exactNumberOfElements);
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	469 // get a bit sequence of exactNumberOfElements, 0111..110
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	470 // to 'and' it with finalSequence later
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	471 int totalInts = (exactNumberOfElements + 2 /heading and tailing zero bits/) >>> 5;
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	472 int trailingBits = (exactNumberOfElements + 2) & 0x1f;
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	473 if (trailingBits != 0) {
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	474 totalInts++;
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	475 }
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	476 checkSequence = new int[totalInts];
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	477 Arrays.fill(checkSequence, 0xffffffff);
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	478 checkSequence[0] &= 0x7FFFFFFF;
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	479 if (trailingBits == 0) {
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	480 checkSequence[totalInts-1] &= 0xFFFFFFFE;
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	481 } else if (trailingBits == 1) {
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	482 checkSequence[totalInts-1] = 0;
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	483 } else {
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	484 // trailingBits include heading and trailing zero bits
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	485 int mask = 0x80000000 >> trailingBits-2; // with sign!
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	486 checkSequence[totalInts - 1] &= mask;
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	487 }
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	488 for (int e : checkSequence) {
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	489 System.out.print(toBinaryString(e, ' '));
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	490 }
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	491 System.out.println();
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	492 }
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	493 datas.put(x[0], data);
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	494 }
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	495 }
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	496 }
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	497
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	498 System.out.println("Total queries:" + totalQueries);
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	499 for (int x : finalSequence) {
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	500 System.out.print(toBinaryString(x, ' '));
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	501 }
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	502 }
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	503
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	504 private void populate(int root, int head, int[] data, int[] finalSequence) {
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	505 for (int i = 1, x = 0; root+i < head; i = i << 1, x++) {
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	506 int value = data[x];
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	507 int value_check = root+i;
174 b1de83ffa7f8 Build shall succeed with no precompiled classes, too Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 173 diff changeset	508 if (value != value_check) {
b1de83ffa7f8 Build shall succeed with no precompiled classes, too Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 173 diff changeset	509 throw new IllegalStateException();
b1de83ffa7f8 Build shall succeed with no precompiled classes, too Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 173 diff changeset	510 }
173 4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	511 int wordIx = (root + i) >>> 5;
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	512 int bitIx = (root + i) & 0x1f;
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	513 finalSequence[wordIx] \|= 1 << (31-bitIx);
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	514 }
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	515 }
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	516
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	517 private static String toBinaryString(int x, char byteSeparator) {
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	518 StringBuilder sb = new StringBuilder(4*8+4);
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	519 sb.append(toBinaryString((byte) (x >>> 24)));
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	520 sb.append(byteSeparator);
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	521 sb.append(toBinaryString((byte) ((x & 0x00ff0000) >>> 16)));
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	522 sb.append(byteSeparator);
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	523 sb.append(toBinaryString((byte) ((x & 0x00ff00) >>> 8)));
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	524 sb.append(byteSeparator);
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	525 sb.append(toBinaryString((byte) (x & 0x00ff)));
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	526 sb.append(byteSeparator);
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	527 return sb.toString();
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	528 }
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	529
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	530 private static String toBinaryString(byte b) {
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	531 final String nibbles = "0000000100100011010001010110011110001001101010111100110111101111";
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	532 assert nibbles.length() == 16*4;
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	533 int x1 = (b >>> 4) & 0x0f, x2 = b & 0x0f;
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	534 x1 = 4; x2 = 4; // 4 characters per nibble
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	535 return nibbles.substring(x1, x1+4).concat(nibbles.substring(x2, x2+4));
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	536 }
4bf061a7c001 Test algorithm to build sequence of missing revisions Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: 171 diff changeset	537 }
31 346b66add79d Basic lookup for incoming changes Artem Tikhomirov <tikhomirov.artem@gmail.com> parents: diff changeset	538 }

Mercurial > jhg

annotate cmdline/org/tmatesoft/hg/console/Incoming.java @ 179:da426c2fe1ec