def redirect_stdio_to_logs() -> None:
streams = [("stdout", LogLevel.info), ("stderr", LogLevel.error)]
for (stream, level) in streams:
oldStream = getattr(sys, stream)
loggingFile = LoggingFile(
logger=twisted.logger.Logger(namespace=stream),
level=level,
encoding=getattr(oldStream, "encoding", None),
)
setattr(sys, stream, loggingFile)
print("Redirected stdout/stderr to logs")
"""
def discardLogs():
"""
Discard messages logged via the global C{logfile} object.
"""
global logfile
logfile = NullFile()
# Prevent logfile from being erased on reload. This only works in cpython.
if "logfile" not in globals():
logfile = LoggingFile(
logger=NewLogger(),
level=NewLogLevel.info,
encoding=getattr(sys.stdout, "encoding", None),
)
logerr = LoggingFile(
logger=NewLogger(),
level=NewLogLevel.error,
encoding=getattr(sys.stderr, "encoding", None),
)
class DefaultObserver(_GlobalStartStopObserver):
"""
Default observer.
Will ignore all non-error messages and send error messages to sys.stderr.
Will be removed when startLogging() is called for the first time.