Package ch.ethz.ssh2.packets

Examples of ch.ethz.ssh2.packets.PacketChannelOpenConfirmation

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    PacketNewKeys ign = new PacketNewKeys();
    tm.sendKexMessage(ign.getPayload());

    BlockCipher cbc;
    MAC mac;

    try
    {
      cbc = BlockCipherFactory.createCipher(kxs.np.enc_algo_client_to_server, true, km.enc_key_client_to_server,
          km.initial_iv_client_to_server);

      mac = new MAC(kxs.np.mac_algo_client_to_server, km.integrity_key_client_to_server);

    }
    catch (IllegalArgumentException e1)
    {
      throw new IOException("Fatal error during MAC startup!");
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    {
      if (km == null)
        throw new IOException("Peer sent SSH_MSG_NEWKEYS, but I have no key material ready!");

      BlockCipher cbc;
      MAC mac;

      try
      {
        cbc = BlockCipherFactory.createCipher(kxs.np.enc_algo_server_to_client, false,
            km.enc_key_server_to_client, km.initial_iv_server_to_client);

        mac = new MAC(kxs.np.mac_algo_server_to_client, km.integrity_key_server_to_client);

      }
      catch (IllegalArgumentException e1)
      {
        throw new IOException("Fatal error during MAC startup!");
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      log.log(50, "Sent EOF (Channel " + c.localID + "/" + c.remoteID + ")");
  }

  public void sendOpenConfirmation(Channel c) throws IOException
  {
    PacketChannelOpenConfirmation pcoc = null;

    synchronized (c)
    {
      if (c.state != Channel.STATE_OPENING)
        return;

      c.state = Channel.STATE_OPEN;

      pcoc = new PacketChannelOpenConfirmation(c.remoteID, c.localID, c.localWindow, c.localMaxPacketSize);
    }

    synchronized (c.channelSendLock)
    {
      if (c.closeMessageSent == true)
        return;
      tm.sendMessage(pcoc.getPayload());
    }
  }
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      log.log(50, "Got SSH_MSG_CHANNEL_FAILURE (channel " + id + ")");
  }

  public void msgChannelOpenConfirmation(byte[] msg, int msglen) throws IOException
  {
    PacketChannelOpenConfirmation sm = new PacketChannelOpenConfirmation(msg, 0, msglen);

    Channel c = getChannel(sm.recipientChannelID);

    if (c == null)
      throw new IOException("Unexpected SSH_MSG_CHANNEL_OPEN_CONFIRMATION message for non-existent channel "
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      log.log(50, "Sent EOF (Channel " + c.localID + "/" + c.remoteID + ")");
  }

  public void sendOpenConfirmation(Channel c) throws IOException
  {
    PacketChannelOpenConfirmation pcoc = null;

    synchronized (c)
    {
      if (c.state != Channel.STATE_OPENING)
        return;

      c.state = Channel.STATE_OPEN;

      pcoc = new PacketChannelOpenConfirmation(c.remoteID, c.localID, c.localWindow, c.localMaxPacketSize);
    }

    synchronized (c.channelSendLock)
    {
      if (c.closeMessageSent == true)
        return;
      tm.sendMessage(pcoc.getPayload());
    }
  }
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      log.log(50, "Got SSH_MSG_CHANNEL_FAILURE (channel " + id + ")");
  }

  public void msgChannelOpenConfirmation(byte[] msg, int msglen) throws IOException
  {
    PacketChannelOpenConfirmation sm = new PacketChannelOpenConfirmation(msg, 0, msglen);

    Channel c = getChannel(sm.recipientChannelID);

    if (c == null)
      throw new IOException("Unexpected SSH_MSG_CHANNEL_OPEN_CONFIRMATION message for non-existent channel "
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      log.log(50, "Sent EOF (Channel " + c.localID + "/" + c.remoteID + ")");
  }

  public void sendOpenConfirmation(Channel c) throws IOException
  {
    PacketChannelOpenConfirmation pcoc = null;

    synchronized (c)
    {
      if (c.state != Channel.STATE_OPENING)
        return;

      c.state = Channel.STATE_OPEN;

      pcoc = new PacketChannelOpenConfirmation(c.remoteID, c.localID, c.localWindow, c.localMaxPacketSize);
    }

    synchronized (c.channelSendLock)
    {
      if (c.closeMessageSent == true)
        return;
      tm.sendMessage(pcoc.getPayload());
    }
  }
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      log.log(50, "Got SSH_MSG_CHANNEL_FAILURE (channel " + id + ")");
  }

  public void msgChannelOpenConfirmation(byte[] msg, int msglen) throws IOException
  {
    PacketChannelOpenConfirmation sm = new PacketChannelOpenConfirmation(msg, 0, msglen);

    Channel c = getChannel(sm.recipientChannelID);

    if (c == null)
      throw new IOException("Unexpected SSH_MSG_CHANNEL_OPEN_CONFIRMATION message for non-existent channel "
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    log.debug("Sent EOF (Channel " + c.localID + "/" + c.remoteID + ")");
  }

  public void sendOpenConfirmation(Channel c) throws IOException
  {
    PacketChannelOpenConfirmation pcoc = null;

    synchronized (c)
    {
      if (c.state != Channel.STATE_OPENING)
        return;

      c.state = Channel.STATE_OPEN;

      pcoc = new PacketChannelOpenConfirmation(c.remoteID, c.localID, c.localWindow, c.localMaxPacketSize);
    }

    synchronized (c.channelSendLock)
    {
      if (c.closeMessageSent == true)
        return;
      tm.sendMessage(pcoc.getPayload());
    }
  }
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        c.localID = addChannel(c);
        c.state = Channel.STATE_OPEN;
        c.ss = new ServerSessionImpl(c);
      }

      PacketChannelOpenConfirmation pcoc = new PacketChannelOpenConfirmation(c.remoteID, c.localID,
          c.localWindow, c.localMaxPacketSize);

      tm.sendAsynchronousMessage(pcoc.getPayload());

      c.ss.sscb = cb.acceptSession(c.ss);

      return;
    }
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Related Classes of ch.ethz.ssh2.packets.PacketChannelOpenConfirmation

  • Basic
  • BasicWithHTTPProxy
  • ch.ethz.ssh2.auth.AuthenticationManager
  • ch.ethz.ssh2.auth.ServerAuthenticationManager
  • ch.ethz.ssh2.channel.ChannelManager
  • ch.ethz.ssh2.channel.LocalAcceptThread
  • ch.ethz.ssh2.Connection
  • ch.ethz.ssh2.ConnectionInfo
  • ch.ethz.ssh2.crypto.cipher.BlockCipher
  • ch.ethz.ssh2.crypto.dh.DhExchange
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