gencywinter commented on issue #791:
URL: https://github.com/apache/mina-sshd/issues/791#issuecomment-3140311482
Sorry.
I just want to discuss whether there are any solutions for this usage.
It's just CLI.
It's only Client, Apache Mina Sshd 2.10.0 - 2.13.0, Linux.
I do not know what server is.
> How are files copied?
No file.
I do just send a lot of commands at once.
my client code sample:
```java
client = SshClient.setUpDefaultClient();
...
client.start();
...
ConnectFuture connectFuture = client.connect("userName", "10.137.60.54",
"22");
ClientSession session = connectFuture.getSession();
...
// check session
...
// init Channel
ChannelShell shellChannel = session.createShellChannel();
shellChannel.setPtyType("xterm");
XxxxInputStream inputStream = new XxxxInputStream()
shellChannel.setIn(inputStream);
XxxxOutputStream outputStream = new XxxxOutputStream();
shellChannel.setOut(outputStream);
// send command
String command = "display xxx\r display xxx\r ... quit\r"; // a serial
commands
inputStream.print(command)
while (true) {
String result = outputStream.read();
// process result
}
```
Sequence diagram
<img width="1025" height="586" alt="Image"
src="https://github.com/user-attachments/assets/dd359f78-49b7-4b39-8210-2ddb128d9843";
/>
```plantuml
participant "MyClient" as Foo1
participant "XxxxInputStream" as Foo2
participant "XxxxOutputStream" as Foo3
participant "ChannelOutputStream" as Foo6
participant NioSession as Foo4
participant PtyCapableClientChannel as Foo5
participant RemoteWindow as Foo7
participant LocalWindow as Foo8
Foo1 -> Foo2 : Commands
Foo2 -> Foo2 : save
Foo5 -> Foo2 : read
Foo2 --> Foo5 : data
Foo5 -> Foo6 : flush
Foo6 -> Foo7 : waitForSpace
Foo6 -> Foo7 : waitAndConsume
Foo6 -> Foo4 : startWriting
Foo4 -> Foo4 : send NIO
Foo4 -> Foo5 : handleData
Foo5 -> Foo5 : doWriteData
Foo5 -> Foo3 : write
Foo3 -> Foo3 : save
Foo1 -> Foo3 : read
```
My approach is not to send the 'quit' command.
I just think that it should be considered whether there is a way to develop
some externally customizable encoding methods, so that information not read
from the network buffer can continue to be read out.
Thanks for your patient response and attention.
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