Examples with RouterInfo net.i2p.data.router.RouterInfo used on opensource projects

Example 1 with RouterInfo

use of net.i2p.data.router.RouterInfo in project i2p.i2p by i2p.

the class ProfileOrganizerRenderer method renderStatusHTML.

/**
 *  @param mode 0 = high cap; 1 = all; 2 = floodfill
 */
public void renderStatusHTML(Writer out, int mode) throws IOException {
    boolean full = mode == 1;
    Set<Hash> peers = _organizer.selectAllPeers();
    long now = _context.clock().now();
    long hideBefore = now - 90 * 60 * 1000;
    Set<PeerProfile> order = new TreeSet<PeerProfile>(mode == 2 ? new HashComparator() : new ProfileComparator());
    int older = 0;
    int standard = 0;
    for (Hash peer : peers) {
        if (_organizer.getUs().equals(peer))
            continue;
        PeerProfile prof = _organizer.getProfileNonblocking(peer);
        if (prof == null)
            continue;
        if (mode == 2) {
            RouterInfo info = _context.netDb().lookupRouterInfoLocally(peer);
            if (info != null && info.getCapabilities().indexOf('f') >= 0)
                order.add(prof);
            continue;
        }
        if (prof.getLastSendSuccessful() <= hideBefore) {
            older++;
            continue;
        }
        if ((!full) && !_organizer.isHighCapacity(peer)) {
            standard++;
            continue;
        }
        order.add(prof);
    }
    int fast = 0;
    int reliable = 0;
    int integrated = 0;
    StringBuilder buf = new StringBuilder(16 * 1024);
    // //
    if (mode < 2) {
        // buf.append("<h2>").append(_t("Peer Profiles")).append("</h2>\n<p>");
        buf.append("<p id=\"profiles_overview\" class=\"infohelp\">");
        buf.append(ngettext("Showing 1 recent profile.", "Showing {0} recent profiles.", order.size())).append('\n');
        if (older > 0)
            buf.append(ngettext("Hiding 1 older profile.", "Hiding {0} older profiles.", older)).append('\n');
        if (standard > 0)
            buf.append("<a href=\"/profiles?f=1\">").append(ngettext("Hiding 1 standard profile.", "Hiding {0} standard profiles.", standard)).append("</a>\n");
        buf.append("</p>");
        buf.append("<div class=\"widescroll\"><table id=\"profilelist\">");
        buf.append("<tr>");
        buf.append("<th>").append(_t("Peer")).append("</th>");
        buf.append("<th>").append(_t("Groups")).append("</th>");
        buf.append("<th>").append(_t("Caps")).append("</th>");
        buf.append("<th>").append(_t("Version")).append("</th>");
        buf.append("<th>").append(_t("Speed")).append("</th>");
        buf.append("<th>").append(_t("Capacity")).append("</th>");
        buf.append("<th>").append(_t("Integration")).append("</th>");
        buf.append("<th>").append(_t("Status")).append("</th>");
        buf.append("<th>").append(_t("View/Edit")).append("</th>");
        buf.append("</tr>");
        int prevTier = 1;
        for (PeerProfile prof : order) {
            Hash peer = prof.getPeer();
            int tier = 0;
            boolean isIntegrated = false;
            if (_organizer.isFast(peer)) {
                tier = 1;
                fast++;
                reliable++;
            } else if (_organizer.isHighCapacity(peer)) {
                tier = 2;
                reliable++;
            } else if (_organizer.isFailing(peer)) {
            } else {
                tier = 3;
            }
            if (_organizer.isWellIntegrated(peer)) {
                isIntegrated = true;
                integrated++;
            }
            if (tier != prevTier)
                buf.append("<tr><td colspan=\"9\"><hr></td></tr>\n");
            prevTier = tier;
            buf.append("<tr><td align=\"center\" nowrap>");
            buf.append(_context.commSystem().renderPeerHTML(peer));
            // debug
            // if(prof.getIsExpandedDB())
            // buf.append(" ** ");
            buf.append("</td><td align=\"center\">");
            switch(tier) {
                case 1:
                    buf.append(_t("Fast, High Capacity"));
                    break;
                case 2:
                    buf.append(_t("High Capacity"));
                    break;
                case 3:
                    buf.append(_t("Standard"));
                    break;
                default:
                    buf.append(_t("Failing"));
                    break;
            }
            if (isIntegrated)
                buf.append(", ").append(_t("Integrated"));
            RouterInfo info = _context.netDb().lookupRouterInfoLocally(peer);
            if (info != null) {
                // prevent HTML injection in the caps and version
                buf.append("<td align=\"right\">").append(DataHelper.stripHTML(info.getCapabilities()));
            } else {
                buf.append("<td align=\"right\"><i>").append(_t("unknown")).append("</i></td>");
            }
            buf.append("<td align=\"right\">");
            String v = info != null ? info.getOption("router.version") : null;
            if (v != null)
                buf.append(DataHelper.stripHTML(v));
            buf.append("</td><td align=\"right\">").append(num(prof.getSpeedValue()));
            long bonus = prof.getSpeedBonus();
            if (bonus != 0) {
                if (bonus > 0)
                    buf.append(" (+");
                else
                    buf.append(" (");
                buf.append(bonus).append(')');
            }
            buf.append("</td><td align=\"right\">").append(num(prof.getCapacityValue()));
            bonus = prof.getCapacityBonus();
            if (bonus != 0) {
                if (bonus > 0)
                    buf.append(" (+");
                else
                    buf.append(" (");
                buf.append(bonus).append(')');
            }
            buf.append("</td><td align=\"right\">").append(num(prof.getIntegrationValue()));
            buf.append("</td><td align=\"center\">");
            boolean ok = true;
            if (_context.banlist().isBanlisted(peer)) {
                buf.append(_t("Banned"));
                ok = false;
            }
            if (prof.getIsFailing()) {
                buf.append(' ').append(_t("Failing"));
                ok = false;
            }
            if (_context.commSystem().wasUnreachable(peer)) {
                buf.append(' ').append(_t("Unreachable"));
                ok = false;
            }
            RateAverages ra = RateAverages.getTemp();
            Rate failed = prof.getTunnelHistory().getFailedRate().getRate(30 * 60 * 1000);
            long fails = failed.computeAverages(ra, false).getTotalEventCount();
            if (ok && fails == 0) {
                buf.append(_t("OK"));
            } else if (fails > 0) {
                Rate accepted = prof.getTunnelCreateResponseTime().getRate(30 * 60 * 1000);
                long total = fails + accepted.computeAverages(ra, false).getTotalEventCount();
                if (// hide if < 10%
                total / fails <= 10)
                    buf.append(' ').append(fails).append('/').append(total).append(' ').append(_t("Test Fails"));
            }
            buf.append("&nbsp;</td>");
            // buf.append("<td nowrap align=\"center\"><a target=\"_blank\" href=\"dumpprofile.jsp?peer=")
            // .append(peer.toBase64().substring(0,6)).append("\">").append(_t("profile")).append("</a>");
            buf.append("<td nowrap align=\"center\"><a href=\"viewprofile?peer=").append(peer.toBase64()).append("\">").append(_t("profile")).append("</a>");
            buf.append("&nbsp;<a title=\"").append(_t("Configure peer")).append("\" href=\"configpeer?peer=").append(peer.toBase64()).append("\">+-</a></td>\n");
            buf.append("</tr>");
            // let's not build the whole page in memory (~500 bytes per peer)
            out.write(buf.toString());
            buf.setLength(0);
        }
        buf.append("</table></div>");
    // //
    // // don't bother reindenting
    // //
    } else {
        // buf.append("<h2><a name=\"flood\"></a>").append(_t("Floodfill and Integrated Peers"))
        // .append(" (").append(integratedPeers.size()).append(")</h2>\n");
        buf.append("<div class=\"widescroll\"><table id=\"floodfills\">");
        buf.append("<tr class=\"smallhead\">");
        buf.append("<th>").append(_t("Peer")).append("</th>");
        buf.append("<th>").append(_t("Caps")).append("</th>");
        buf.append("<th>").append(_t("Integ. Value")).append("</th>");
        buf.append("<th>").append(_t("Last Heard About")).append("</th>");
        buf.append("<th>").append(_t("Last Heard From")).append("</th>");
        buf.append("<th>").append(_t("Last Good Send")).append("</th>");
        buf.append("<th>").append(_t("Last Bad Send")).append("</th>");
        buf.append("<th>").append(_t("10m Resp. Time")).append("</th>");
        buf.append("<th>").append(_t("1h Resp. Time")).append("</th>");
        buf.append("<th>").append(_t("1d Resp. Time")).append("</th>");
        buf.append("<th>").append(_t("Last Good Lookup")).append("</th>");
        buf.append("<th>").append(_t("Last Bad Lookup")).append("</th>");
        buf.append("<th>").append(_t("Last Good Store")).append("</th>");
        buf.append("<th>").append(_t("Last Bad Store")).append("</th>");
        buf.append("<th>").append(_t("1h Fail Rate")).append("</th>");
        buf.append("<th>").append(_t("1d Fail Rate")).append("</th>");
        buf.append("</tr>");
        RateAverages ra = RateAverages.getTemp();
        for (PeerProfile prof : order) {
            Hash peer = prof.getPeer();
            buf.append("<tr><td align=\"center\" nowrap>");
            buf.append(_context.commSystem().renderPeerHTML(peer));
            buf.append("</td>");
            RouterInfo info = _context.netDb().lookupRouterInfoLocally(peer);
            if (info != null)
                buf.append("<td align=\"center\">").append(DataHelper.stripHTML(info.getCapabilities())).append("</td>");
            else
                buf.append("<td>&nbsp;</td>");
            buf.append("<td align=\"right\">").append(num(prof.getIntegrationValue())).append("</td>");
            buf.append("<td align=\"right\">").append(formatInterval(now, prof.getLastHeardAbout())).append("</td>");
            buf.append("<td align=\"right\">").append(formatInterval(now, prof.getLastHeardFrom())).append("</td>");
            buf.append("<td align=\"right\">").append(formatInterval(now, prof.getLastSendSuccessful())).append("</td>");
            buf.append("<td align=\"right\">").append(formatInterval(now, prof.getLastSendFailed())).append("</td>");
            buf.append("<td align=\"right\">").append(avg(prof, 10 * 60 * 1000l, ra)).append("</td>");
            buf.append("<td align=\"right\">").append(avg(prof, 60 * 60 * 1000l, ra)).append("</td>");
            buf.append("<td align=\"right\">").append(avg(prof, 24 * 60 * 60 * 1000l, ra)).append("</td>");
            DBHistory dbh = prof.getDBHistory();
            if (dbh != null) {
                buf.append("<td align=\"right\">").append(formatInterval(now, dbh.getLastLookupSuccessful())).append("</td>");
                buf.append("<td align=\"right\">").append(formatInterval(now, dbh.getLastLookupFailed())).append("</td>");
                buf.append("<td align=\"right\">").append(formatInterval(now, dbh.getLastStoreSuccessful())).append("</td>");
                buf.append("<td align=\"right\">").append(formatInterval(now, dbh.getLastStoreFailed())).append("</td>");
                buf.append("<td align=\"right\">").append(davg(dbh, 60 * 60 * 1000l, ra)).append("</td>");
                buf.append("<td align=\"right\">").append(davg(dbh, 24 * 60 * 60 * 1000l, ra)).append("</td>");
            } else {
                for (int i = 0; i < 6; i++) buf.append("<td align=\"right\">").append(_t(NA));
            }
            buf.append("</tr>\n");
        }
        buf.append("</table></div>");
    // //
    // // don't bother reindenting
    // //
    }
    if (mode < 2) {
        buf.append("<h3 class=\"tabletitle\">").append(_t("Thresholds")).append("</h3>\n").append("<table id=\"thresholds\"><tbody>").append("<tr><th><b>").append(_t("Speed")).append(": </b>").append(num(_organizer.getSpeedThreshold())).append("</th><th><b>").append(_t("Capacity")).append(": </b>").append(num(_organizer.getCapacityThreshold())).append("</th><th><b>").append(_t("Integration")).append(": </b>").append(num(_organizer.getIntegrationThreshold())).append("</th></tr><tr><td>").append(fast).append(' ').append(_t("fast peers")).append("</td><td>").append(reliable).append(' ').append(_t("high capacity peers")).append("</td><td>").append(integrated).append(' ').append(_t(" well integrated peers")).append("</td></tr></tbody></table>\n");
        buf.append("<h3 class=\"tabletitle\">").append(_t("Definitions")).append("</h3>\n").append("<table id=\"profile_defs\"><tbody>");
        buf.append("<tr><td><b>").append(_t("groups")).append(":</b></td><td>").append(_t("as determined by the profile organizer")).append("</td></tr>");
        buf.append("<tr><td><b>").append(_t("caps")).append(":</b></td><td>").append(_t("capabilities in the netDb, not used to determine profiles")).append("</td></tr>");
        buf.append("<tr id=\"capabilities_key\"><td colspan=\"2\"><table><tbody>");
        buf.append("<tr><td>&nbsp;</td>").append("<td><b>B</b></td><td>").append(_t("SSU Testing")).append("</td>").append("<td><b>C</b></td><td>").append(_t("SSU Introducer")).append("</td>").append("<td>&nbsp;</td></tr>");
        buf.append("<tr><td>&nbsp;</td>").append("<td><b>f</b></td><td>").append(_t("Floodfill")).append("</td>").append("<td><b>H</b></td><td>").append(_t("Hidden")).append("</td>").append("<td>&nbsp;</td></tr>");
        buf.append("<tr><td>&nbsp;</td>").append("<td><b>K</b></td><td>").append(_t("Under {0} shared bandwidth", Router.MIN_BW_L + " KBps")).append("</td>").append("<td><b>L</b></td><td>").append(_t("{0} shared bandwidth", range(Router.MIN_BW_L, Router.MIN_BW_M))).append("</td>").append("<td>&nbsp;</td></tr>");
        buf.append("<tr><td>&nbsp;</td>").append("<td><b>M</b></td><td>").append(_t("{0} shared bandwidth", range(Router.MIN_BW_M, Router.MIN_BW_N))).append("</td>").append("<td><b>N</b></td><td>").append(_t("{0} shared bandwidth", range(Router.MIN_BW_N, Router.MIN_BW_O))).append("</td>").append("<td>&nbsp;</td></tr>");
        buf.append("<tr><td>&nbsp;</td>").append("<td><b>O</b></td><td>").append(_t("{0} shared bandwidth", range(Router.MIN_BW_O, Router.MIN_BW_P))).append("</td>").append("<td><b>P</b></td><td>").append(_t("{0} shared bandwidth", range(Router.MIN_BW_P, Router.MIN_BW_X))).append("</td>").append("<td>&nbsp;</td></tr>");
        buf.append("<tr><td>&nbsp;</td>").append("<td><b>R</b></td><td>").append(_t("Reachable")).append("</td>").append("<td><b>U</b></td><td>").append(_t("Unreachable")).append("</td>").append("<td>&nbsp;</td></tr>");
        buf.append("<tr><td>&nbsp;</td>").append("<td><b>X</b></td><td>").append(_t("Over {0} shared bandwidth", Math.round(Router.MIN_BW_X * 1.024f) + " KBps")).append("</td>").append("<td>&nbsp;</td><td>&nbsp;</td><td>&nbsp;</td></tr>");
        buf.append("<tr><td>&nbsp;</td><td colspan=\"5\">").append(_t("Note: For P and X bandwidth tiers, O is included for the purpose of backward compatibility in the NetDB.")).append("</tr>");
        // profile_defs
        buf.append("</tbody></table></td></tr>");
        buf.append("<tr><td><b>").append(_t("speed")).append(":</b></td><td>").append(_t("peak throughput (bytes per second) over a 1 minute period that the peer has sustained in a single tunnel")).append("</td></tr>");
        buf.append("<tr><td><b>").append(_t("capacity")).append(":</b></td><td>").append(_t("how many tunnels can we ask them to join in an hour?")).append("</td></tr>");
        buf.append("<tr><td><b>").append(_t("integration")).append(":</b></td><td>").append(_t("how many new peers have they told us about lately?")).append("</td></tr>");
        buf.append("<tr><td><b>").append(_t("status")).append(":</b></td><td>").append(_t("is the peer banned, or unreachable, or failing tunnel tests?")).append("</td></tr>");
        // thresholds
        buf.append("</tbody></table>\n");
    // //
    // // don't bother reindenting
    // //
    }
    // mode < 2
    out.write(buf.toString());
    out.flush();
}

Example 2 with RouterInfo

use of net.i2p.data.router.RouterInfo in project i2p.i2p by i2p.

the class ProofHelper method getProof.

public String getProof() {
    StringBuilder buf = new StringBuilder(512);
    RouterInfo us = _context.router().getRouterInfo();
    buf.append("Hash: ").append(us.getIdentity().calculateHash().toBase64()).append('\n');
    // buf.append("Ident: ").append(us.getIdentity().toBase64()).append('\n');
    for (RouterAddress addr : us.getAddresses()) {
        buf.append(addr.getTransportStyle()).append(": ").append(addr.getHost()).append('\n');
    }
    buf.append("Caps: ").append(us.getCapabilities()).append('\n');
    // no trailing newline
    buf.append("Date: ").append(new Date());
    String msg = buf.toString();
    byte[] data = DataHelper.getUTF8(msg);
    Signature sig = _context.dsa().sign(data, _context.keyManager().getSigningPrivateKey());
    buf.setLength(0);
    buf.append("---BEGIN I2P SIGNED MESSAGE---\n");
    buf.append(msg);
    buf.append("\n---BEGIN I2P SIGNATURE---\n");
    buf.append(sig.toBase64());
    buf.append("\n---END I2P SIGNATURE---");
    return buf.toString();
}

Example 3 with RouterInfo

use of net.i2p.data.router.RouterInfo in project i2p.i2p by i2p.

the class SybilRenderer method renderIPGroupsFamily.

private void renderIPGroupsFamily(Writer out, StringBuilder buf, List<RouterInfo> ris, Map<Hash, Points> points) throws IOException {
    buf.append("<h3 id=\"samefamily\" class=\"sybils\">Floodfills in the Same Declared Family</h3><div class=\"sybil_container\">");
    ObjectCounter<String> oc = new ObjectCounter<String>();
    for (RouterInfo info : ris) {
        String fam = info.getOption("family");
        if (fam == null)
            continue;
        oc.increment(fam);
    }
    List<String> foo = new ArrayList<String>(oc.objects());
    Collections.sort(foo, new FoofComparator(oc));
    FamilyKeyCrypto fkc = _context.router().getFamilyKeyCrypto();
    String ourFamily = fkc != null ? fkc.getOurFamilyName() : null;
    boolean found = false;
    for (String s : foo) {
        int count = oc.count(s);
        String ss = DataHelper.escapeHTML(s);
        if (count > 1) {
            buf.append("<p class=\"family\"><b>").append(count).append(" floodfills in family: &nbsp;<a href=\"/netdb?fam=").append(ss).append("&amp;sybil\">").append(ss).append("</a></b></p>");
        }
        for (RouterInfo info : ris) {
            String fam = info.getOption("family");
            if (fam == null)
                continue;
            if (!fam.equals(s))
                continue;
            found = true;
            // limit display
            // renderRouterInfo(buf, info, null, false, false);
            double point = POINTS_FAMILY;
            if (fkc != null && s.equals(ourFamily)) {
                if (fkc.verifyOurFamily(info))
                    addPoints(points, info.getHash(), POINTS_OUR_FAMILY, "Our family \"" + DataHelper.escapeHTML(s) + "\" with " + (count - 1) + " other" + ((count > 2) ? "s" : ""));
                else
                    addPoints(points, info.getHash(), POINTS_BAD_OUR_FAMILY, "Spoofed our family \"" + DataHelper.escapeHTML(s) + "\" with " + (count - 1) + " other" + ((count > 2) ? "s" : ""));
            } else if (count > 1) {
                addPoints(points, info.getHash(), point, "Same declared family \"" + DataHelper.escapeHTML(s) + "\" with " + (count - 1) + " other" + ((count > 2) ? "s" : ""));
            } else {
                addPoints(points, info.getHash(), point, "Declared family \"" + DataHelper.escapeHTML(s) + '"');
            }
        }
    }
    if (!found)
        buf.append("<p class=\"notfound\">None</p>");
    buf.append("</div>");
    out.write(buf.toString());
    out.flush();
    buf.setLength(0);
}

Example 4 with RouterInfo

use of net.i2p.data.router.RouterInfo in project i2p.i2p by i2p.

the class SybilRenderer method addVersionPoints.

private void addVersionPoints(List<RouterInfo> ris, Map<Hash, Points> points) {
    RouterInfo us = _context.router().getRouterInfo();
    if (us == null)
        return;
    String ourVer = us.getVersion();
    if (!ourVer.startsWith("0.9."))
        return;
    ourVer = ourVer.substring(4);
    int dot = ourVer.indexOf('.');
    if (dot > 0)
        ourVer = ourVer.substring(0, dot);
    int minor;
    try {
        minor = Integer.parseInt(ourVer);
    } catch (NumberFormatException nfe) {
        return;
    }
    for (RouterInfo info : ris) {
        Hash h = info.getHash();
        String caps = info.getCapabilities();
        if (!caps.contains("R"))
            addPoints(points, h, POINTS_UNREACHABLE, "Unreachable: " + DataHelper.escapeHTML(caps));
        String hisFullVer = info.getVersion();
        if (!hisFullVer.startsWith("0.9.")) {
            addPoints(points, h, POINTS_BAD_VERSION, "Strange version " + DataHelper.escapeHTML(hisFullVer));
            continue;
        }
        String hisVer = hisFullVer.substring(4);
        dot = hisVer.indexOf('.');
        if (dot > 0)
            hisVer = hisVer.substring(0, dot);
        int hisMinor;
        try {
            hisMinor = Integer.parseInt(hisVer);
        } catch (NumberFormatException nfe) {
            continue;
        }
        int howOld = minor - hisMinor;
        if (howOld < 3)
            continue;
        addPoints(points, h, howOld * VERSION_FACTOR, howOld + " versions behind: " + DataHelper.escapeHTML(hisFullVer));
    }
}

Example 5 with RouterInfo

use of net.i2p.data.router.RouterInfo in project i2p.i2p by i2p.

the class SybilRenderer method renderIPGroups24.

private void renderIPGroups24(Writer out, StringBuilder buf, List<RouterInfo> ris, Map<Hash, Points> points) throws IOException {
    buf.append("<h3 id=\"same24\" class=\"sybils\">Floodfills in the Same /24 (2 minimum)</h3>");
    ObjectCounter<Integer> oc = new ObjectCounter<Integer>();
    for (RouterInfo info : ris) {
        byte[] ip = getIP(info);
        if (ip == null)
            continue;
        Integer x = Integer.valueOf((int) DataHelper.fromLong(ip, 0, 3));
        oc.increment(x);
    }
    List<Integer> foo = new ArrayList<Integer>();
    for (Integer ii : oc.objects()) {
        int count = oc.count(ii);
        if (count >= 2)
            foo.add(ii);
    }
    Collections.sort(foo, new FooComparator(oc));
    boolean found = false;
    for (Integer ii : foo) {
        int count = oc.count(ii);
        int i = ii.intValue();
        int i0 = i >> 16;
        int i1 = (i >> 8) & 0xff;
        int i2 = i & 0xff;
        String sip = i0 + "." + i1 + '.' + i2 + ".0/24";
        buf.append("<p class=\"sybil_info\"><b>").append(count).append(" floodfills with IP <a href=\"/netdb?ip=").append(sip).append("&amp;sybil\">").append(sip).append("</a>:</b></p>");
        for (RouterInfo info : ris) {
            byte[] ip = getIP(info);
            if (ip == null)
                continue;
            if ((ip[0] & 0xff) != i0)
                continue;
            if ((ip[1] & 0xff) != i1)
                continue;
            if ((ip[2] & 0xff) != i2)
                continue;
            found = true;
            renderRouterInfo(buf, info, null, false, false);
            double point = POINTS24 * (count - 1);
            addPoints(points, info.getHash(), point, "Same /24 IP with " + (count - 1) + " other" + ((count > 2) ? "s" : ""));
        }
    }
    if (!found)
        buf.append("<p class=\"notfound\">None</p>");
    out.write(buf.toString());
    out.flush();
    buf.setLength(0);
}