Examples of com.ericsson.otp.erlang.OtpOutputStream

com.ericsson.otp.erlang.OtpOutputStream
Provides a stream for encoding Erlang terms to external format, for transmission or storage.
Note that this class is not synchronized, if you need synchronization you must provide it yourself.


    @Test
    public void sublist_5() throws TermParserException, IOException {
        final OtpErlangList r = (OtpErlangList) termParser.parse("[1,2,3,4]");
        final OtpErlangObject ss = r.getNthTail(2);
        final OtpOutputStream out = new OtpOutputStream();
        ss.encode(out);
        final byte[] contents1 = out.toByteArray();
        out.reset();
        final OtpErlangList s = (OtpErlangList) termParser.parse("[3,4]");
        s.encode(out);
        final byte[] contents2 = out.toByteArray();
        out.close();


        Assert.assertEquals(contents2.length, contents1.length);
        for (int i = 0; i < contents1.length; i++) {
            Assert.assertEquals(contents2[i], contents1[i]);
        }

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    @Test
    public void sublist_6() throws TermParserException, IOException {
        final OtpErlangList r = (OtpErlangList) termParser.parse("[1,2,3|4]");
        final OtpErlangObject ss = r.getNthTail(2);
        final OtpOutputStream out = new OtpOutputStream();
        ss.encode(out);
        final byte[] contents1 = out.toByteArray();
        out.reset();
        final OtpErlangList s = (OtpErlangList) termParser.parse("[3|4]");
        s.encode(out);
        final byte[] contents2 = out.toByteArray();
        out.close();


        Assert.assertEquals(contents2.length, contents1.length);
        for (int i = 0; i < contents1.length; i++) {
            Assert.assertEquals(contents2[i], contents1[i]);
        }

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        return mkList(result);
    }


    // for debugging purposes
    public static long sizeOf(final OtpErlangObject obj) {
        final OtpOutputStream buf = new OtpOutputStream(obj);
        try {
            return buf.size();
        } finally {
            try {
                buf.close();
            } catch (final IOException e) {
            }
        }
    }

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        this.timeout_sync = 5000;
        this.timeout_terminate = 1000; // TIMEOUT_TERMINATE_MIN
        this.priority_default = 0;


        // send the initialization message to the managing Erlang process
        OtpOutputStream init = new OtpOutputStream();
        init.write(OtpExternal.versionTag);
        init.write_any(new OtpErlangAtom("init"));
        send(init);
        poll_request(null, false);
    }

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        }
        else
        {
            callback_list.addLast(callback);
        }
        OtpOutputStream subscribe = new OtpOutputStream();
        subscribe.write(OtpExternal.versionTag);
        final OtpErlangObject[] tuple = {new OtpErlangAtom("subscribe"),
                                         new OtpErlangString(pattern)};
        subscribe.write_any(new OtpErlangTuple(tuple));
        send(subscribe);
    }

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    public int subscribe_count(final String pattern)
                               throws InvalidInputException,
                                      MessageDecodingException,
                                      TerminateException
    {
        OtpOutputStream subscribe_count = new OtpOutputStream();
        subscribe_count.write(OtpExternal.versionTag);
        final OtpErlangObject[] tuple = {new OtpErlangAtom("subscribe_count"),
                                         new OtpErlangString(pattern)};
        subscribe_count.write_any(new OtpErlangTuple(tuple));
        send(subscribe_count);
        try
        {
            return (Integer) poll_request(null, false);
        }

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            if (callback_list.isEmpty())
            {
                this.callbacks.remove(s);
            }
        }
        OtpOutputStream unsubscribe = new OtpOutputStream();
        unsubscribe.write(OtpExternal.versionTag);
        final OtpErlangObject[] tuple = {new OtpErlangAtom("unsubscribe"),
                                         new OtpErlangString(pattern)};
        unsubscribe.write_any(new OtpErlangTuple(tuple));
        send(unsubscribe);
    }

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                                     MessageDecodingException,
                                     TerminateException
    {
        try
        {
            OtpOutputStream send_async = new OtpOutputStream();
            send_async.write(OtpExternal.versionTag);
            final OtpErlangObject[] tuple = {new OtpErlangAtom("send_async"),
                                             new OtpErlangString(name),
                                             new OtpErlangBinary(request_info),
                                             new OtpErlangBinary(request),
                                             new OtpErlangUInt(timeout),
                                             new OtpErlangInt(priority)};
            send_async.write_any(new OtpErlangTuple(tuple));
            send(send_async);
            return (TransId) poll_request(null, false);
        }
        catch (OtpErlangRangeException e)
        {

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                                     MessageDecodingException,
                                     TerminateException
    {
        try
        {
            OtpOutputStream send_sync = new OtpOutputStream();
            send_sync.write(OtpExternal.versionTag);
            final OtpErlangObject[] tuple = {new OtpErlangAtom("send_sync"),
                                             new OtpErlangString(name),
                                             new OtpErlangBinary(request_info),
                                             new OtpErlangBinary(request),
                                             new OtpErlangUInt(timeout),
                                             new OtpErlangInt(priority)};
            send_sync.write_any(new OtpErlangTuple(tuple));
            send(send_sync);
            return (Response) poll_request(null, false);
        }
        catch (OtpErlangRangeException e)
        {

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                                            MessageDecodingException,
                                            TerminateException
    {
        try
        {
            OtpOutputStream mcast_async = new OtpOutputStream();
            mcast_async.write(OtpExternal.versionTag);
            final OtpErlangObject[] tuple = {new OtpErlangAtom("mcast_async"),
                                             new OtpErlangString(name),
                                             new OtpErlangBinary(request_info),
                                             new OtpErlangBinary(request),
                                             new OtpErlangUInt(timeout),
                                             new OtpErlangInt(priority)};
            mcast_async.write_any(new OtpErlangTuple(tuple));
            send(mcast_async);
            return (List<TransId>) poll_request(null, false);
        }
        catch (OtpErlangRangeException e)
        {

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