Examples of com.sshtools.j2ssh.subsystem.SubsystemMessage

com.sshtools.j2ssh.subsystem.SubsystemMessage
@author $author$ @version $Revision: 1.19 $

     * @throws IOException
     */
    public synchronized void setAttributes(String path, FileAttributes attrs)
        throws IOException {
        UnsignedInteger32 requestId = nextRequestId();
        SubsystemMessage msg = new SshFxpSetStat(requestId, path, attrs);
        sendMessage(msg);
        getOKRequestStatus(requestId);
    }

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        if (!isValidHandle(file.getHandle())) {
            throw new IOException("The handle is not an open file handle!");
        }


        UnsignedInteger32 requestId = nextRequestId();
        SubsystemMessage msg = new SshFxpFSetStat(requestId, file.getHandle(),
                attrs);
        sendMessage(msg);
        getOKRequestStatus(requestId);
    }

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        boolean result = false;
        SshFxpInit msg = new SshFxpInit(new UnsignedInteger32(version), null);
        sendMessage(msg);


        // Lets give the sftp subsystem 30 seconds to reply
        SubsystemMessage reply = null;


        for (int i = 0; i < 30; i++) {
            try {
                reply = messageStore.nextMessage(1000);

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    }


    private byte[] getHandleResponse(UnsignedInteger32 requestId)
        throws IOException {
        try {
            SubsystemMessage reply = messageStore.getMessage(requestId);


            if (reply instanceof SshFxpHandle) {
                byte[] handle = ((SshFxpHandle) reply).getHandle();


                // Add the handle to our managed list
                handles.add(handle);


                return handle;
            } else if (reply instanceof SshFxpStatus) {
                throw new IOException(((SshFxpStatus) reply).getErrorMessage());
            } else {
                throw new IOException("Unexpected server response " +
                    reply.getMessageName());
            }
        } catch (InterruptedException ex) {
            throw new IOException("The thread was interrupted");
        }
    }

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        try {
            if (log.isDebugEnabled()) {
                log.info("Waiting for response");
            }


            SubsystemMessage reply = messageStore.getMessage(requestId);
            log.info("Received response");


            if (reply instanceof SshFxpStatus) {
              SshFxpStatus status = (SshFxpStatus) reply;
              
              if (status.getErrorCode().intValue() != SshFxpStatus.STATUS_FX_OK) {
                throw new IOException(((SshFxpStatus) reply).getErrorMessage());
              }
            } else {
              throw new IOException("Unexpected server response " +
                  reply.getMessageName());
            }
        } catch (InterruptedException ex) {
          throw new IOException("The thread was interrupted");
        }
    }

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     *
     * @throws IOException if an IO error occurs
     */
    protected void sendVersionRequest(String application)
        throws IOException {
        SubsystemMessage msg = new SshAgentRequestVersion(application);
        sendMessage(msg);
        msg = readMessage();


        if (msg instanceof SshAgentVersionResponse) {
            SshAgentVersionResponse reply = (SshAgentVersionResponse) msg;

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     * @throws IOException if an IO error occurs
     */
    public void addKey(SshPrivateKey prvkey, SshPublicKey pubkey,
        String description, KeyConstraints constraints)
        throws IOException {
        SubsystemMessage msg = new SshAgentAddKey(prvkey, pubkey, description,
                constraints);
        sendMessage(msg);
        msg = readMessage();


        if (!(msg instanceof SshAgentSuccess)) {

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     *
     * @throws IOException if an IO error occurs
     */
    public byte[] hashAndSign(SshPublicKey key, byte[] data)
        throws IOException {
        SubsystemMessage msg = new SshAgentPrivateKeyOp(key, HASH_AND_SIGN, data);
        sendMessage(msg);
        msg = readMessage();


        if (msg instanceof SshAgentOperationComplete) {
            return ((SshAgentOperationComplete) msg).getData();

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     * @return a map of public keys and descriptions
     *
     * @throws IOException if an IO error occurs
     */
    public Map listKeys() throws IOException {
        SubsystemMessage msg = new SshAgentListKeys();
        sendMessage(msg);
        msg = readMessage();


        if (msg instanceof SshAgentKeyList) {
            return ((SshAgentKeyList) msg).getKeys();

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     * @return true if the agent was locked, otherwise false
     *
     * @throws IOException if an IO error occurs
     */
    public boolean lockAgent(String password) throws IOException {
        SubsystemMessage msg = new SshAgentLock(password);
        sendMessage(msg);
        msg = readMessage();


        return (msg instanceof SshAgentSuccess);
    }

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com.sshtools.j2ssh.agent.SshAgentClient

com.sshtools.j2ssh.io.ByteArrayReader

com.sshtools.j2ssh.io.ByteArrayWriter

com.sshtools.j2ssh.sftp.SftpMessageStore

com.sshtools.j2ssh.sftp.SftpSubsystemClient

com.sshtools.j2ssh.transport.InvalidMessageException

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