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https://issues.apache.org/jira/browse/SSHD-1122?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Lyor Goldstein resolved SSHD-1122.
----------------------------------
Resolution: Information Provided
The {{SessionContext}} represents the SSH session whereas SCP/SFTP occur over
+channels+. In other words, a single session can carry +multiple+ ongoing
SCP/SFTP "sessions". You could register a {{ChannelListener}} and be advised
whenever a channel is established / torn down, and then using some
introspection figure out if it is used for SCP/SFTP - though this is not an
easy task since the channel itself does not really indicate its purpose but
rather the way it is used.
Another approach would be to register the {{Scp/SftpEventListener}}-s and use
session context attributes to track ongoing SCP/SFTP interactions. Again,
though it requires some non-trivial programming - especially SFTP since it
depends if you are dealing with the client or the server side of the connection.
So to summarize - no, there is no easy straightforward way to tell if there is
an ongoing SCP/SFTP session given a {{SessionContext}}.
> SessionContext to deduce the protocol SCP/SFTP
> ----------------------------------------------
>
> Key: SSHD-1122
> URL: https://issues.apache.org/jira/browse/SSHD-1122
> Project: MINA SSHD
> Issue Type: Question
> Reporter: Susmit Sarkar
> Priority: Major
>
>
> {code:java}
> // code placeholder
> @Override
> public FileSystem createFileSystem(SessionContext session) throws IOException
> {
> VfsFileSystem fileSystem = session.getAttribute(fileSysKey);
> if (fileSystem == null) {
> VfsFileSystemProvider fileSystemProvider =
> createFileSystemProvider(session); fileSystem = new
> VfsFileSystem(fileSystemProvider);
> session.setAttribute(fileSysKey, fileSystem);
> }
> return fileSystem;
> }
> {code}
> Is it possible to fetch the information like protocol details whether it's
> SFTP/SCP from *SessionContext*?
>
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