Examples of SSHPacket

Examples of net.schmizz.sshj.common.SSHPacket

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        this.I_C = Arrays.copyOf(I_C, I_C.length);
        sha1.init();
        initDH(dh);

        log.debug("Sending SSH_MSG_KEXDH_INIT");
        trans.write(new SSHPacket(Message.KEXDH_INIT).putMPInt(dh.getE()));
    }
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Examples of net.schmizz.sshj.common.SSHPacket

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    private SSHPacket checkHeaderSpace(SSHPacket buffer) {
        if (buffer.rpos() < 5) {
            log.warn("Performance cost: when sending a packet, ensure that "
                             + "5 bytes are available in front of the buffer");
            SSHPacket nb = new SSHPacket(buffer.available() + 5);
            nb.rpos(5);
            nb.wpos(5);
            nb.putBuffer(buffer);
            buffer = nb;
        }
        return buffer;
    }
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Examples of net.schmizz.sshj.common.SSHPacket

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        }
        finishOff();
    }

    protected SSHPacket buildOpenReq() {
        return new SSHPacket(Message.CHANNEL_OPEN)
                .putString(getType())
                .putUInt32(getID())
                .putUInt32(getLocalWinSize())
                .putUInt32(getLocalMaxPacketSize());
    }
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Examples of net.schmizz.sshj.common.SSHPacket

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    }

    @Override
    protected SSHPacket buildReq()
            throws UserAuthException {
        final SSHPacket req = putPubKey(super.buildReq());
        req.putString(hostname).putString(hostuser);
        return putSig(req);
    }
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Examples of net.schmizz.sshj.common.SSHPacket

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        }
    }

    private void respond(CharArrWrap[] userReplies)
            throws TransportException {
        final SSHPacket pkt = new SSHPacket(Message.USERAUTH_INFO_RESPONSE).putUInt32(userReplies.length);
        for (final CharArrWrap response : userReplies)
            pkt.putSensitiveString(response.arr);
        params.getTransport().write(pkt);
    }
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Examples of net.schmizz.sshj.common.SSHPacket

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     * Builds a {@link SSHPacket} containing the fields common to all authentication method. Method-specific fields can
     * further be put into this buffer.
     */
    protected SSHPacket buildReq()
            throws UserAuthException {
        return new SSHPacket(Message.USERAUTH_REQUEST) // SSH_MSG_USERAUTH_REQUEST
                .putString(params.getUsername()) // username goes first
                .putString(params.getNextServiceName()) // the service that we'd like on success
                .putString(name); // name of auth method
    }
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Examples of net.schmizz.sshj.common.SSHPacket

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     * @throws ConnectionException if there is an error requesting the forwarding
     * @throws TransportException
     */
    public Forward bind(Forward forward, ConnectListener listener)
            throws ConnectionException, TransportException {
        SSHPacket reply = req(PF_REQ, forward);
        if (forward.port == 0)
            try {
                forward.port = reply.readUInt32AsInt();
            } catch (Buffer.BufferException e) {
                throw new ConnectionException(e);
            }
        log.info("Remote end listening on {}", forward);
        listeners.put(forward, listener);
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Examples of net.schmizz.sshj.common.SSHPacket

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            throws TransportException {
        synchronized (win) {
            final long adjustment = win.neededAdjustment();
            if (adjustment > 0) {
                log.debug("Sending SSH_MSG_CHANNEL_WINDOW_ADJUST to #{} for {} bytes", chan.getRecipient(), adjustment);
                trans.write(new SSHPacket(Message.CHANNEL_WINDOW_ADJUST)
                                    .putUInt32(chan.getRecipient()).putUInt32(adjustment));
                win.expand(adjustment);
            }
        }
    }
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Examples of net.schmizz.sshj.common.SSHPacket

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            throws ConnectionException, TransportException {
        trans.write(newBuffer(Message.CHANNEL_FAILURE));
    }

    protected SSHPacket newBuffer(Message cmd) {
        return new SSHPacket(cmd).putUInt32(recipient);
    }
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