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Describe TODO for association by hostname, only connect when online

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ChrisTerBeke 2018-12-03 23:42:41 +01:00
parent c40d76f9ee
commit b50e942768
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2 changed files with 20 additions and 20 deletions
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39
plugins/UM3NetworkPrinting/src/Cloud/CloudOutputDeviceManager.py
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@ -20,8 +20,6 @@ from .Models import CloudCluster
#
# API spec is available on https://api.ultimaker.com/docs/connect/spec/.
#
# TODO: figure out how to pair remote clusters, local networked clusters and local cura printer presets.
# TODO: for now we just have multiple output devices if the cluster is available both locally and remote.
class CloudOutputDeviceManager(NetworkClient):
# The cloud URL to use for remote clusters.
@ -42,8 +40,9 @@ class CloudOutputDeviceManager(NetworkClient):
self._account.loginStateChanged.connect(self._getRemoteClusters)
# When switching machines we check if we have to activate a remote cluster.
application.globalContainerStackChanged.connect(self._activeMachineChanged)
application.globalContainerStackChanged.connect(self._connectToActiveMachine)
# TODO: fix this
# Periodically check all remote clusters for the authenticated user.
# self._update_clusters_thread = Thread(target=self._updateClusters, daemon=True)
# self._update_clusters_thread.start()
@ -89,15 +88,13 @@ class CloudOutputDeviceManager(NetworkClient):
# Add an output device for each new remote cluster.
for cluster_id in found_cluster_ids.difference(known_cluster_ids):
self._addCloudOutputDevice(found_clusters[cluster_id])
if found_clusters[cluster_id].is_online:
self._addCloudOutputDevice(found_clusters[cluster_id])
# Remove output devices that are gone
for cluster_id in known_cluster_ids.difference(found_cluster_ids):
self._removeCloudOutputDevice(found_clusters[cluster_id])
# For testing we add a dummy device:
# self._addCloudOutputDevice(CloudCluster(cluster_id = "LJ0tciiuZZjarrXAvFLEZ6ox4Cvx8FvtXUlQv4vIhV6w"))
@staticmethod
def _parseStatusResponse(reply: QNetworkReply) -> Dict[str, CloudCluster]:
try:
@ -116,7 +113,9 @@ class CloudOutputDeviceManager(NetworkClient):
device = CloudOutputDevice(cluster.cluster_id)
self._output_device_manager.addOutputDevice(device)
self._remote_clusters[cluster.cluster_id] = device
device.connect() # TODO: Only connect the current device
if cluster.is_online:
# We found a new online cluster, we might need to connect to it.
self._connectToActiveMachine()
## Remove a CloudOutputDevice
def _removeCloudOutputDevice(self, cluster: CloudCluster):
@ -124,20 +123,20 @@ class CloudOutputDeviceManager(NetworkClient):
del self._remote_clusters[cluster.cluster_id]
## Callback for when the active machine was changed by the user.
def _activeMachineChanged(self):
def _connectToActiveMachine(self) -> None:
active_machine = CuraApplication.getInstance().getGlobalContainerStack()
if not active_machine:
return
local_device_id = active_machine.getMetaDataEntry("um_network_key")
if local_device_id:
active_output_device = self._output_device_manager.getActiveDevice()
# TODO: We must find a match for the active machine and a cloud device
# Check if the stored cluster_id for the active machine is in our list of remote clusters.
stored_cluster_id = active_machine.getMetaDataEntry("um_cloud_cluster_id")
if stored_cluster_id not in self._remote_clusters.keys():
# Currently authenticated user does not have access to stored cluster or no user is signed in.
if stored_cluster_id in self._remote_clusters.keys():
self._remote_clusters.get(stored_cluster_id).connect()
return
# We found the active machine as remote cluster so let's connect to it.
self._remote_clusters.get(stored_cluster_id).connect()
# TODO: See if this cloud cluster still has to be associated to the active machine.
# TODO: We have to get a common piece of data, like local network hostname, from the active machine and
# TODO: cloud cluster and then set the "um_cloud_cluster_id" meta data key on the active machine.
# TODO: If so, we can also immediate connect to it.
# active_machine.setMetaDataEntry("um_cloud_cluster_id", "")
# self._remote_clusters.get(stored_cluster_id).connect()