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https://issues.apache.org/jira/browse/SSHD-1101?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17226504#comment-17226504
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Lyor Goldstein commented on SSHD-1101:
--------------------------------------
These are 2 totally separate APIs with entirely different use-cases:
* The buffer API is _low-level_ - it represents packets exchanged over the SSH
connection. These packets have no special semantics and depend on the actual
sub-protocol to be correctly handled - e.g., AUTH, SCP, SFTP, SHELL, etc.
* The {{ScpFileOpener}} is a +high-level+ API that is invoked as a result of
decoding packets - in these case by the SCP command handler.
Furthermore, specifically for SCP I don't see how these 2 are related since SCP
is not a packet based protocol, so I fail to see how you would need access to
the low-level API
> Getting org.apache.sshd.common.util.buffer.Buffer object in custom
> ScpFileOpener class
> ---------------------------------------------------------------------------------------
>
> Key: SSHD-1101
> URL: https://issues.apache.org/jira/browse/SSHD-1101
> Project: MINA SSHD
> Issue Type: Question
> Reporter: Susmit Sarkar
> Priority: Blocker
>
> Hello Team,
> I am a bit stuck, need your guidance. I want information like
> long offset = buffer.getLong();
> int length = buffer.getInt();
> buffer.array(), buffer.rpos(), buffer.available(), buffer.getString()
> All this are present in buffer object from
> org.apache.sshd.common.util.buffer.Buffer, but in my CustomSCPFileOpener
> which implements ScpFileOpener I have this methods:
> *@Override public OutputStream openWrite(Session session, Path file, long
> size, Set<PosixFilePermission> permissions, OpenOption... options) throws
> IOException*
> *@Override public InputStream openRead(Session session, Path file, long size,
> Set<PosixFilePermission> permissions, OpenOption... options) throws
> IOException*
> Can you please help me out how will i fecth the above details as i need to
> invoke an external API which needs the parameters stated above
> Regards,
> Susmit
>
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