Examples with I2PAppContext net.i2p.I2PAppContext used on opensource projects

Example 1 with I2PAppContext

use of net.i2p.I2PAppContext in project i2p.i2p by i2p.

the class SAMStreamSend method main.

public static void main(String[] args) {
    Getopt g = new Getopt("SAM", args, "sxhb:m:o:p:u:v:w:");
    boolean isSSL = false;
    boolean isMaster = false;
    int mode = STREAM;
    String version = "3.3";
    String host = "127.0.0.1";
    String port = "7656";
    String user = null;
    String password = null;
    String opts = "inbound.length=0 outbound.length=0";
    int c;
    while ((c = g.getopt()) != -1) {
        switch(c) {
            case 's':
                isSSL = true;
                break;
            case 'x':
                isMaster = true;
                break;
            case 'm':
                mode = Integer.parseInt(g.getOptarg());
                if (mode < 0 || mode > V1RAW) {
                    System.err.println(USAGE);
                    return;
                }
                break;
            case 'v':
                version = g.getOptarg();
                break;
            case 'b':
                host = g.getOptarg();
                break;
            case 'o':
                opts = opts + ' ' + g.getOptarg();
                break;
            case 'p':
                port = g.getOptarg();
                break;
            case 'u':
                user = g.getOptarg();
                break;
            case 'w':
                password = g.getOptarg();
                break;
            case 'h':
            case '?':
            case ':':
            default:
                System.err.println(USAGE);
                return;
        }
    // switch
    }
    // while
    int startArgs = g.getOptind();
    if (args.length - startArgs != 2) {
        System.err.println(USAGE);
        return;
    }
    if (isMaster) {
        mode += MASTER;
        version = "3.3";
    }
    if ((user == null && password != null) || (user != null && password == null)) {
        System.err.println("both user and password or neither");
        return;
    }
    if (user != null && password != null && VersionComparator.comp(version, "3.2") < 0) {
        System.err.println("user/password require 3.2");
        return;
    }
    I2PAppContext ctx = I2PAppContext.getGlobalContext();
    SAMStreamSend sender = new SAMStreamSend(ctx, host, port, args[startArgs], args[startArgs + 1]);
    sender.startup(version, isSSL, mode, user, password, opts);
}

Example 2 with I2PAppContext

use of net.i2p.I2PAppContext in project i2p.i2p by i2p.

the class SAMStreamSink method main.

public static void main(String[] args) {
    Getopt g = new Getopt("SAM", args, "sxhb:m:p:u:v:w:");
    boolean isSSL = false;
    boolean isMaster = false;
    int mode = STREAM;
    String version = "3.3";
    String host = "127.0.0.1";
    String port = "7656";
    String user = null;
    String password = null;
    String opts = "inbound.length=0 outbound.length=0";
    int c;
    while ((c = g.getopt()) != -1) {
        switch(c) {
            case 's':
                isSSL = true;
                break;
            case 'x':
                isMaster = true;
                break;
            case 'm':
                mode = Integer.parseInt(g.getOptarg());
                if (mode < 0 || mode > FORWARDSSL) {
                    System.err.println(USAGE);
                    return;
                }
                break;
            case 'v':
                version = g.getOptarg();
                break;
            case 'b':
                host = g.getOptarg();
                break;
            case 'o':
                opts = opts + ' ' + g.getOptarg();
                break;
            case 'p':
                port = g.getOptarg();
                break;
            case 'u':
                user = g.getOptarg();
                break;
            case 'w':
                password = g.getOptarg();
                break;
            case 'h':
            case '?':
            case ':':
            default:
                System.err.println(USAGE);
                return;
        }
    // switch
    }
    // while
    int startArgs = g.getOptind();
    if (args.length - startArgs != 2) {
        System.err.println(USAGE);
        return;
    }
    if (isMaster) {
        mode += MASTER;
        version = "3.3";
    }
    if ((user == null && password != null) || (user != null && password == null)) {
        System.err.println("both user and password or neither");
        return;
    }
    if (user != null && password != null && VersionComparator.comp(version, "3.2") < 0) {
        System.err.println("user/password require 3.2");
        return;
    }
    I2PAppContext ctx = I2PAppContext.getGlobalContext();
    SAMStreamSink sink = new SAMStreamSink(ctx, host, port, args[startArgs], args[startArgs + 1]);
    sink.startup(version, isSSL, mode, user, password, opts);
}

Example 3 with I2PAppContext

use of net.i2p.I2PAppContext in project i2p.i2p by i2p.

the class Storage method main.

/**
 *  Create a metainfo.
 *  Used in the installer build process; do not comment out.
 *  @since 0.9.4
 */
public static void main(String[] args) {
    boolean error = false;
    String created_by = null;
    String announce = null;
    Getopt g = new Getopt("Storage", args, "a:c:");
    try {
        int c;
        while ((c = g.getopt()) != -1) {
            switch(c) {
                case 'a':
                    announce = g.getOptarg();
                    break;
                case 'c':
                    created_by = g.getOptarg();
                    break;
                case '?':
                case ':':
                default:
                    error = true;
                    break;
            }
        // switch
        }
    // while
    } catch (RuntimeException e) {
        e.printStackTrace();
        error = true;
    }
    if (error || args.length - g.getOptind() != 1) {
        System.err.println("Usage: Storage [-a announceURL] [-c created-by] file-or-dir");
        System.exit(1);
    }
    File base = new File(args[g.getOptind()]);
    I2PAppContext ctx = I2PAppContext.getGlobalContext();
    I2PSnarkUtil util = new I2PSnarkUtil(ctx);
    File file = null;
    FileOutputStream out = null;
    try {
        Storage storage = new Storage(util, base, announce, null, created_by, false, null);
        MetaInfo meta = storage.getMetaInfo();
        file = new File(storage.getBaseName() + ".torrent");
        out = new FileOutputStream(file);
        out.write(meta.getTorrentData());
        String hex = DataHelper.toString(meta.getInfoHash());
        System.out.println("Created:     " + file);
        System.out.println("InfoHash:    " + hex);
        String basename = base.getName().replace(" ", "%20");
        String magnet = MagnetURI.MAGNET_FULL + hex + "&dn=" + basename;
        if (announce != null)
            magnet += "&tr=" + announce;
        System.out.println("Magnet:      " + magnet);
    } catch (IOException ioe) {
        if (file != null)
            file.delete();
        ioe.printStackTrace();
        System.exit(1);
    } finally {
        try {
            if (out != null)
                out.close();
        } catch (IOException ioe) {
        }
    }
}

Example 4 with I2PAppContext

use of net.i2p.I2PAppContext in project i2p.i2p by i2p.

the class BlocklistEntries method main.

/**
 *  BlocklistEntries [-p keystorepw] input.txt keystore.ks you@mail.i2p
 *  File format: One entry per line, # starts a comment, ! starts an unblock entry.
 *  Single IPv4 or IPv6 address only (no mask allowed), or 44-char base 64 router hash.
 *  See MAX_ENTRIES above.
 */
public static void main(String[] args) {
    if (args.length < 3) {
        System.err.println("Usage: BlocklistEntries [-p keystorepw] input.txt keystore.ks you@mail.i2p");
        System.exit(1);
    }
    int st;
    String kspass;
    if (args[0].equals("-p")) {
        kspass = args[1];
        st = 2;
    } else {
        kspass = KeyStoreUtil.DEFAULT_KEYSTORE_PASSWORD;
        st = 0;
    }
    String inputFile = args[st++];
    String privateKeyFile = args[st++];
    String signerName = args[st];
    I2PAppContext ctx = new I2PAppContext();
    List<String> elist = new ArrayList<String>(16);
    List<String> rlist = new ArrayList<String>(4);
    StringBuilder buf = new StringBuilder();
    long now = System.currentTimeMillis();
    String date = RFC3339Date.to3339Date(now);
    buf.append(date).append('\n');
    ;
    BufferedReader br = null;
    try {
        br = new BufferedReader(new InputStreamReader(new FileInputStream(inputFile), "UTF-8"));
        String s = null;
        while ((s = br.readLine()) != null) {
            int index = s.indexOf('#');
            if (index == 0)
                // comment
                continue;
            if (index > 0)
                s = s.substring(0, index);
            s = s.trim();
            if (s.length() < 7) {
                if (s.length() > 0)
                    System.err.println("Bad line: " + s);
                continue;
            }
            if (s.startsWith("!")) {
                rlist.add(s.substring(1));
            } else {
                elist.add(s);
                buf.append(s).append('\n');
                ;
            }
        }
    } catch (IOException ioe) {
        System.err.println("load error from " + args[0]);
        ioe.printStackTrace();
        System.exit(1);
    } finally {
        if (br != null)
            try {
                br.close();
            } catch (IOException ioe) {
            }
    }
    if (elist.isEmpty() && rlist.isEmpty()) {
        System.err.println("nothing to sign");
        System.exit(1);
    }
    if (elist.size() > MAX_ENTRIES) {
        System.err.println("too many blocks, max is " + MAX_ENTRIES);
        System.exit(1);
    }
    for (String s : rlist) {
        buf.append('!').append(s).append('\n');
    }
    SigningPrivateKey spk = null;
    try {
        String keypw = "";
        while (keypw.length() < 6) {
            System.err.print("Enter password for key \"" + signerName + "\": ");
            keypw = DataHelper.readLine(System.in);
            if (keypw == null) {
                System.out.println("\nEOF reading password");
                System.exit(1);
            }
            keypw = keypw.trim();
            if (keypw.length() > 0 && keypw.length() < 6)
                System.out.println("Key password must be at least 6 characters");
        }
        File pkfile = new File(privateKeyFile);
        PrivateKey pk = KeyStoreUtil.getPrivateKey(pkfile, kspass, signerName, keypw);
        if (pk == null) {
            System.out.println("Private key for " + signerName + " not found in keystore " + privateKeyFile);
            System.exit(1);
        }
        spk = SigUtil.fromJavaKey(pk);
    } catch (GeneralSecurityException gse) {
        System.out.println("Error signing input file '" + inputFile + "'");
        gse.printStackTrace();
        System.exit(1);
    } catch (IOException ioe) {
        System.out.println("Error signing input file '" + inputFile + "'");
        ioe.printStackTrace();
        System.exit(1);
    }
    SigType type = spk.getType();
    byte[] data = DataHelper.getUTF8(buf.toString());
    Signature ssig = ctx.dsa().sign(data, spk);
    if (ssig == null) {
        System.err.println("sign failed");
        System.exit(1);
    }
    String bsig = Base64.encode(ssig.getData());
    // verify
    BlocklistEntries ble = new BlocklistEntries(elist.size());
    ble.entries.addAll(elist);
    ble.removes.addAll(rlist);
    ble.supdated = date;
    ble.signer = signerName;
    ble.sig = type.getCode() + ":" + bsig;
    boolean ok = ble.verify(ctx);
    if (!ok) {
        System.err.println("verify failed");
        System.exit(1);
    }
    System.out.println("  <i2p:blocklist signer=\"" + signerName + "\" sig=\"" + type.getCode() + ':' + bsig + "\">");
    System.out.println("    <updated>" + date + "</updated>");
    for (String e : elist) {
        System.out.println("    <i2p:block>" + e + "</i2p:block>");
    }
    for (String e : rlist) {
        System.out.println("    <i2p:unblock>" + e + "</i2p:unblock>");
    }
    System.out.println("  </i2p:blocklist>");
}

Example 5 with I2PAppContext

use of net.i2p.I2PAppContext in project i2p.i2p by i2p.

the class I2PSocketManagerFactory method createManager.

private static I2PSocketManager createManager(I2PSession session, Properties opts, String name) {
    I2PAppContext context = I2PAppContext.getGlobalContext();
    // As of 0.9.12, ignore this setting, as jwebcache and i2phex set it to the old value.
    // There is no other valid manager.
    // String classname = opts.getProperty(PROP_MANAGER, DEFAULT_MANAGER);
    String classname = DEFAULT_MANAGER;
    try {
        Class<?> cls = Class.forName(classname);
        if (!I2PSocketManager.class.isAssignableFrom(cls))
            throw new IllegalArgumentException(classname + " is not an I2PSocketManager");
        Constructor<?> con = cls.getConstructor(I2PAppContext.class, I2PSession.class, Properties.class, String.class);
        I2PSocketManager mgr = (I2PSocketManager) con.newInstance(new Object[] { context, session, opts, name });
        return mgr;
    } catch (Throwable t) {
        getLog().log(Log.CRIT, "Error loading " + classname, t);
        throw new IllegalStateException(t);
    }
}