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Find available port when starting backend plugin

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CURA-11067
This commit is contained in:
c.lamboo 2023-09-20 11:24:28 +02:00
parent 26e7995588
commit d4449c680f
2 changed files with 11 additions and 3 deletions
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4
plugins/CuraEngineBackend/CuraEngineBackend.py
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@ -83,7 +83,6 @@ class CuraEngineBackend(QObject, Backend):
os.path.join(CuraApplication.getInstallPrefix(), "bin"),
os.path.dirname(os.path.abspath(sys.executable)),
]
self._last_backend_plugin_port = self._port + 1000
for path in search_path:
engine_path = os.path.join(path, executable_name)
if os.path.isfile(engine_path):
@ -205,8 +204,7 @@ class CuraEngineBackend(QObject, Backend):
for backend_plugin in backend_plugins:
# Set the port to prevent plugins from using the same one.
if backend_plugin.getPort() < 1:
backend_plugin.setPort(self._last_backend_plugin_port)
self._last_backend_plugin_port += 1
backend_plugin.setAvailablePort()
backend_plugin.start()
def stopPlugins(self) -> None: