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Audit WebCRT commands from device stdout after tab completion.

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ZTE tab redraws the input line via carriage return; parse the last prompt line from PTY stdout on Enter instead of stdin keystrokes. Also remove remaining ?? in AuditPage.

Co-authored-by: Cursor <cursoragent@cursor.com>
This commit is contained in:
oliver 2026-09-02 10:53:15 +08:00
parent a9c7e81793
commit 6ea14e6d5e
5 changed files with 110 additions and 13 deletions
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24
netx_api/webcrt_session_model.py
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@ -95,6 +95,7 @@ class WebcrtSession:
_cmd_buf_lock: threading.Lock = field(default_factory=threading.Lock, repr=False)
_password_mode: bool = field(default=False, repr=False)
_stdout_tail: str = field(default="", repr=False)
_last_prompt_line: str = field(default="", repr=False)
def touch(self) -> None:
self.last_activity = time.time()
@ -368,13 +369,19 @@ class WebcrtSession:
redacted = bool(self._password_mode)
if redacted and (buf_lines or audit_line):
self._password_mode = False
if audit_line is not None and ("\r" in text or "\n" in text):
from .webcrt_channel import normalize_audit_line
if "\r" in text or "\n" in text:
from .webcrt_channel import extract_last_prompt_command, normalize_audit_line
cmd = normalize_audit_line(audit_line)
lines = [cmd] if cmd.strip() else []
cmd = extract_last_prompt_command(self._stdout_tail) or self._last_prompt_line
if not cmd and audit_line:
cmd = normalize_audit_line(audit_line)
if cmd and str(cmd).strip():
lines = [cmd]
else:
lines = buf_lines
self._last_prompt_line = ""
else:
lines = buf_lines
lines = []
for cmd in lines:
if not str(cmd).strip():
continue
@ -401,7 +408,12 @@ class WebcrtSession:
if not chunk:
return
with self._cmd_buf_lock:
self._stdout_tail = (self._stdout_tail + chunk)[-4000:]
self._stdout_tail = (self._stdout_tail + chunk)[-8000:]
from .webcrt_channel import extract_last_prompt_command
line = extract_last_prompt_command(self._stdout_tail)
if line:
self._last_prompt_line = line
if looks_like_password_prompt(self._stdout_tail):
self._password_mode = True