Examples of org.apache.zookeeper.proto.ConnectResponse

org.apache.zookeeper.proto.ConnectResponse

        } catch (Exception e) {
                LOG.warn("Failed to register with JMX", e);
        }


        try {
            ConnectResponse rsp = new ConnectResponse(0, valid ? cnxn.getSessionTimeout()
                    : 0, valid ? cnxn.getSessionId() : 0, // send 0 if session is no
                            // longer valid
                            valid ? generatePasswd(cnxn.getSessionId()) : new byte[16]);
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            BinaryOutputArchive bos = BinaryOutputArchive.getArchive(baos);
            bos.writeInt(-1, "len");
            rsp.serialize(bos, "connect");
            if (!cnxn.isOldClient) {
                bos.writeBool(
                        this instanceof ReadOnlyZooKeeperServer, "readOnly");
            }
            baos.close();

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        void readConnectResult() throws IOException {
            ByteBufferInputStream bbis = new ByteBufferInputStream(
                    incomingBuffer);
            BinaryInputArchive bbia = BinaryInputArchive.getArchive(bbis);
            ConnectResponse conRsp = new ConnectResponse();
            conRsp.deserialize(bbia, "connect");
            int sessionTimeout = conRsp.getTimeOut();
            if (sessionTimeout <= 0) {
                zooKeeper.state = States.CLOSED;


                eventThread.queueEvent(new WatchedEvent(
                        Watcher.Event.EventType.None,
                        Watcher.Event.KeeperState.Expired, null));
                throw new IOException("Session Expired");
            }
            readTimeout = sessionTimeout * 2 / 3;
            connectTimeout = sessionTimeout / serverAddrs.size();
            sessionId = conRsp.getSessionId();
            sessionPasswd = conRsp.getPasswd();
            eventThread.queueEvent(new WatchedEvent(Watcher.Event.EventType.None,
                    Watcher.Event.KeeperState.SyncConnected, null));
            if (!disableAutoWatchReset) {
                SetWatches sw = new SetWatches(lastZxid,
                        zooKeeper.getDataWatches(),

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        sendResponse(h, e, "notification");
    }


    public void finishSessionInit(boolean valid) {
        try {
            ConnectResponse rsp = new ConnectResponse(0, valid ? sessionTimeout
                    : 0, valid ? sessionId : 0, // send 0 if session is no
                    // longer valid
                    valid ? zk.generatePasswd(sessionId) : new byte[16]);
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            BinaryOutputArchive bos = BinaryOutputArchive.getArchive(baos);
            bos.writeInt(-1, "len");
            rsp.serialize(bos, "connect");
            baos.close();
            ByteBuffer bb = ByteBuffer.wrap(baos.toByteArray());
            bb.putInt(bb.remaining() - 4).rewind();
            sendBuffer(bb);
            LOG.warn("Finished init of 0x" + Long.toHexString(sessionId)

View Full Code Here


        void readConnectResult() throws IOException {
            ByteBufferInputStream bbis = new ByteBufferInputStream(
                    incomingBuffer);
            BinaryInputArchive bbia = BinaryInputArchive.getArchive(bbis);
            ConnectResponse conRsp = new ConnectResponse();
            conRsp.deserialize(bbia, "connect");
            int sessionTimeout = conRsp.getTimeOut();
            if (sessionTimeout <= 0) {
                zooKeeper.state = States.CLOSED;


                eventThread.queueEvent(new WatchedEvent(
                        Watcher.Event.EventType.None,
                        Watcher.Event.KeeperState.Expired, null));
                throw new IOException("Session Expired");
            }
            readTimeout = sessionTimeout * 2 / 3;
            connectTimeout = sessionTimeout / serverAddrs.size();
            sessionId = conRsp.getSessionId();
            sessionPasswd = conRsp.getPasswd();
            zooKeeper.state = States.CONNECTED;
            eventThread.queueEvent(new WatchedEvent(Watcher.Event.EventType.None,
                    Watcher.Event.KeeperState.SyncConnected, null));
        }

View Full Code Here

            LOG.warn("Failed to register with JMX", e);
            jmxConnectionBean = null;
        }


        try {
            ConnectResponse rsp = new ConnectResponse(0, valid ? sessionTimeout
                    : 0, valid ? sessionId : 0, // send 0 if session is no
                    // longer valid
                    valid ? zk.generatePasswd(sessionId) : new byte[16]);
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            BinaryOutputArchive bos = BinaryOutputArchive.getArchive(baos);
            bos.writeInt(-1, "len");
            rsp.serialize(bos, "connect");
            baos.close();
            ByteBuffer bb = ByteBuffer.wrap(baos.toByteArray());
            bb.putInt(bb.remaining() - 4).rewind();
            sendBuffer(bb);

View Full Code Here

            LOG.warn("Failed to register with JMX", e);
            jmxConnectionBean = null;
        }


        try {
            ConnectResponse rsp = new ConnectResponse(0, valid ? sessionTimeout
                    : 0, valid ? sessionId : 0, // send 0 if session is no
                    // longer valid
                    valid ? zk.generatePasswd(sessionId) : new byte[16]);
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            BinaryOutputArchive bos = BinaryOutputArchive.getArchive(baos);
            bos.writeInt(-1, "len");
            rsp.serialize(bos, "connect");
            baos.close();
            ByteBuffer bb = ByteBuffer.wrap(baos.toByteArray());
            bb.putInt(bb.remaining() - 4).rewind();
            sendBuffer(bb);

View Full Code Here

            LOG.warn("Failed to register with JMX", e);
            jmxConnectionBean = null;
        }


        try {
            ConnectResponse rsp = new ConnectResponse(0, valid ? sessionTimeout
                    : 0, valid ? sessionId : 0, // send 0 if session is no
                    // longer valid
                    valid ? zk.generatePasswd(sessionId) : new byte[16]);
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            BinaryOutputArchive bos = BinaryOutputArchive.getArchive(baos);
            bos.writeInt(-1, "len");
            rsp.serialize(bos, "connect");
            baos.close();
            ByteBuffer bb = ByteBuffer.wrap(baos.toByteArray());
            bb.putInt(bb.remaining() - 4).rewind();
            sendBuffer(bb);

View Full Code Here

        } catch (Exception e) {
                LOG.warn("Failed to register with JMX", e);
        }


        try {
            ConnectResponse rsp = new ConnectResponse(0, valid ? cnxn.getSessionTimeout()
                    : 0, valid ? cnxn.getSessionId() : 0, // send 0 if session is no
                            // longer valid
                            valid ? generatePasswd(cnxn.getSessionId()) : new byte[16]);
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            BinaryOutputArchive bos = BinaryOutputArchive.getArchive(baos);
            bos.writeInt(-1, "len");
            rsp.serialize(bos, "connect");
            if (!cnxn.isOldClient) {
                bos.writeBool(
                        this instanceof ReadOnlyZooKeeperServer, "readOnly");
            }
            baos.close();

View Full Code Here

            LOG.trace("readConnectResult " + incomingBuffer.remaining() + " "
                    + buf.toString());
        }
        ByteBufferInputStream bbis = new ByteBufferInputStream(incomingBuffer);
        BinaryInputArchive bbia = BinaryInputArchive.getArchive(bbis);
        ConnectResponse conRsp = new ConnectResponse();
        conRsp.deserialize(bbia, "connect");


        // read "is read-only" flag
        boolean isRO = false;
        try {
            isRO = bbia.readBool("readOnly");
        } catch (IOException e) {
            // this is ok -- just a packet from an old server which
            // doesn't contain readOnly field
            LOG.warn("Connected to an old server; r-o mode will be unavailable");
        }


        this.sessionId = conRsp.getSessionId();
        sendThread.onConnected(conRsp.getTimeOut(), this.sessionId,
                conRsp.getPasswd(), isRO);
    }

View Full Code Here

            LOG.warn("Failed to register with JMX", e);
            jmxConnectionBean = null;
        }


        try {
            ConnectResponse rsp = new ConnectResponse(0, valid ? sessionTimeout
                    : 0, valid ? sessionId : 0, // send 0 if session is no
                    // longer valid
                    valid ? zk.generatePasswd(sessionId) : new byte[16]);
            ByteArrayOutputStream baos = new ByteArrayOutputStream();
            BinaryOutputArchive bos = BinaryOutputArchive.getArchive(baos);
            bos.writeInt(-1, "len");
            rsp.serialize(bos, "connect");
            baos.close();
            ByteBuffer bb = ByteBuffer.wrap(baos.toByteArray());
            bb.putInt(bb.remaining() - 4).rewind();
            sendBuffer(bb);

View Full Code Here

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org.apache.zookeeper.ClientCnxn$SendThread

org.apache.zookeeper.ClientCnxnSocket

org.apache.zookeeper.server.NIOServerCnxn

org.apache.zookeeper.server.ZooKeeperServer

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