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Show error message when print job queue is full on the printer

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Implements issue CURA-7760.
This commit is contained in:
Ghostkeeper 2020-10-13 17:32:47 +02:00
parent 0e14eef47d
commit bcb30caf98
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GPG Key ID: D2A8871EE34EC59A
1 changed files with 21 additions and 5 deletions
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26
plugins/UM3NetworkPrinting/src/Cloud/CloudOutputDevice.py
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@ -3,10 +3,11 @@
from time import time
import os
from typing import List, Optional, cast
from typing import cast, List, Optional, TYPE_CHECKING
from PyQt5.QtCore import QObject, QUrl, pyqtProperty, pyqtSignal, pyqtSlot
from PyQt5.QtGui import QDesktopServices
from PyQt5.QtNetwork import QNetworkReply, QNetworkRequest # Parse errors specific to print job uploading.
from UM import i18nCatalog
from UM.Backend.Backend import BackendState
@ -23,6 +24,7 @@ from ..ExportFileJob import ExportFileJob
from ..UltimakerNetworkedPrinterOutputDevice import UltimakerNetworkedPrinterOutputDevice
from ..Messages.PrintJobUploadBlockedMessage import PrintJobUploadBlockedMessage
from ..Messages.PrintJobUploadErrorMessage import PrintJobUploadErrorMessage
from ..Messages.PrintJobUploadQueueFullMessage import PrintJobUploadQueueFullMessage
from ..Messages.PrintJobUploadSuccessMessage import PrintJobUploadSuccessMessage
from ..Models.Http.CloudClusterResponse import CloudClusterResponse
from ..Models.Http.CloudClusterStatus import CloudClusterStatus
@ -194,7 +196,7 @@ class CloudOutputDevice(UltimakerNetworkedPrinterOutputDevice):
# The mesh didn't change, let's not upload it to the cloud again.
# Note that self.writeFinished is called in _onPrintUploadCompleted as well.
if self._uploaded_print_job:
self._api.requestPrint(self.key, self._uploaded_print_job.job_id, self._onPrintUploadCompleted)
self._api.requestPrint(self.key, self._uploaded_print_job.job_id, self._onPrintUploadCompleted, self._onPrintUploadSpecificError)
return
# Export the scene to the correct file type.
@ -240,7 +242,7 @@ class CloudOutputDevice(UltimakerNetworkedPrinterOutputDevice):
if not print_job: # It's possible that another print job is requested in the meanwhile, which then fails to upload with an error, which sets self._uploaded_print_job to `None`.
# TODO: Maybe _onUploadError shouldn't set the _uploaded_print_job to None or we need to prevent such asynchronous cases.
return # Prevent a crash.
self._api.requestPrint(self.key, print_job.job_id, self._onPrintUploadCompleted)
self._api.requestPrint(self.key, print_job.job_id, self._onPrintUploadCompleted, self._onPrintUploadSpecificError)
def _onPrintUploadCompleted(self, response: CloudPrintResponse) -> None:
"""Shows a message when the upload has succeeded
@ -251,9 +253,23 @@ class CloudOutputDevice(UltimakerNetworkedPrinterOutputDevice):
PrintJobUploadSuccessMessage().show()
self.writeFinished.emit()
def _onUploadError(self, message: str = None) -> None:
"""Displays the given message if uploading the mesh has failed
def _onPrintUploadSpecificError(self, reply: "QNetworkReply", _: "QNetworkReply.NetworkError"):
"""
Displays a message when an error occurs specific to uploading print job (i.e. queue is full).
"""
error_code = reply.attribute(QNetworkRequest.HttpStatusCodeAttribute)
if error_code == 409:
PrintJobUploadQueueFullMessage().show()
else:
PrintJobUploadErrorMessage(I18N_CATALOG.i18nc("@error:send", "Unknown error code when uploading print job: {0}", error_code)).show()
self._progress.hide()
self._uploaded_print_job = None
self.writeError.emit()
def _onUploadError(self, message: str = None) -> None:
"""
Displays the given message if uploading the mesh has failed due to a generic error (i.e. lost connection).
:param message: The message to display.
"""
self._progress.hide()