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refactoring

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This commit is contained in:
Devaev Maxim
2021-01-23 07:00:49 +03:00
parent ebe40697a5
commit 4d4fb69d2e
9 changed files with 34 additions and 32 deletions
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16
kvmd/plugins/hid/otg/device.py
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@@ -167,8 +167,7 @@ class BaseDeviceProcess(multiprocessing.Process): # pylint: disable=too-many-in
err.errno == errno.EAGAIN # pylint: disable=no-member
or err.errno == errno.ESHUTDOWN # pylint: disable=no-member
):
logger.debug("HID-%s busy/unplugged (write): %s: %s",
self.__name, type(err).__name__, err)
logger.debug("HID-%s busy/unplugged (write): %s", self.__name, tools.efmt(err))
else:
logger.exception("Can't write report to HID-%s", self.__name)
@@ -193,7 +192,7 @@ class BaseDeviceProcess(multiprocessing.Process): # pylint: disable=too-many-in
try:
read = bool(select.select([self.__fd], [], [], 0)[0])
except Exception as err:
logger.error("Can't select() for read HID-%s: %s: %s", self.__name, type(err).__name__, err)
logger.error("Can't select() for read HID-%s: %s", self.__name, tools.efmt(err))
break
if read:
@@ -201,8 +200,7 @@ class BaseDeviceProcess(multiprocessing.Process): # pylint: disable=too-many-in
report = os.read(self.__fd, self.__read_size)
except Exception as err:
if isinstance(err, OSError) and err.errno == errno.EAGAIN: # pylint: disable=no-member
logger.debug("HID-%s busy/unplugged (read): %s: %s",
self.__name, type(err).__name__, err)
logger.debug("HID-%s busy/unplugged (read): %s", self.__name, tools.efmt(err))
else:
logger.exception("Can't read report from HID-%s", self.__name)
else:
@@ -220,12 +218,8 @@ class BaseDeviceProcess(multiprocessing.Process): # pylint: disable=too-many-in
flags = os.O_NONBLOCK
flags |= (os.O_RDWR if self.__read_size else os.O_WRONLY)
self.__fd = os.open(self.__device_path, flags)
except FileNotFoundError:
logger.error("Missing HID-%s device: %s", self.__name, self.__device_path)
time.sleep(self.__reopen_delay)
except Exception as err:
logger.error("Can't open HID-%s device: %s: %s: %s",
self.__name, self.__device_path, type(err).__name__, err)
logger.error("Can't open HID-%s device %s: %s", self.__name, self.__device_path, tools.efmt(err))
time.sleep(self.__reopen_delay)
else:
time.sleep(self.__reopen_delay)
@@ -238,7 +232,7 @@ class BaseDeviceProcess(multiprocessing.Process): # pylint: disable=too-many-in
else:
logger.debug("HID-%s is busy/unplugged (write select)", self.__name)
except Exception as err:
logger.error("Can't select() for write HID-%s: %s: %s", self.__name, type(err).__name__, err)
logger.error("Can't select() for write HID-%s: %s", self.__name, tools.efmt(err))
self.__close_device()
self.__state_flags.update(online=False)