[SSHD-1196] sendChunkIfRemoteWindowIsSmallerThanPacketSize flag in ChannelAsyncOutputStream constructor configurable from outside using variable/config file

• Type: Improvement
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 2.7.0
• Fix Version/s: 2.8.0
• Labels: mina sshd
• Assignee: Lyor Goldstein
• Reporter: Pavel Pohner
• Created: 12/Jul/21 08:21
• Updated: 06/Aug/21 07:07
• Resolved: 06/Aug/21 04:13

Description

Based on this ticket: https://issues.apache.org/jira/browse/SSHD-1123 we got in version 2.7.0 this sendChunkIfRemoteWindowIsSmallerThanPacketSize flag, which can be passed into ChannelAsyncOutputStream constructor, to indicate, that chunk of the data should be send in case there's less than packetSize space left in remote window.

I'd really like to have this value passed from some config or property resolver file in a similar way like the timeouts are passed, so I wouldn't need to create my own SftpClient and SftpClientFactory just to override ChannelAsyncOutputStream constructor call and set the flag to true.

Adding this would significantly simplify my implementation, as I don't need to have my own implementation of SftpClient, because I'm okey with the Default one.

Issue Links

• is related to: SSHD-1207 Large file get using WinSCP with Apache SFTP Server is not working
• relates to: SSHD-1123 ChannelAsyncOutputStream breaks downloads of sftp client by not chunking when the remote window is smaller than the packet size