Stream client/server examples working?

[a-0-dev]

Do you currently consider the stream examples to be working? I tried to execute them using i2pd as backend router, but the router always fails with the error messages:

error - SAM: Read error: End of file
error - SAM: Stream read error: Operation canceled

I tried inserting a newline or nullbyte at the end of the "Hello World!" test text, but that did not help. So either my setup is somehow faulty, or there may be an issue in the usage of Rust's TcpStream or such (?)