Mercurial Repositories > eric / file comparison
comparison: src/eric7/Utilities/BackgroundService.py
src/eric7/Utilities/BackgroundService.py
- branch
- eric7
- changeset 9624
- b47dfa7a137d
- parent 9521
- a663a8be64da
- child 9653
- e67609152c5e
equal
deleted
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replaced
| 9623:9c1f429cb56b | 9624:b47dfa7a137d |
|---|---|
| 18 | 18 |
| 19 from PyQt6.QtCore import QProcess, QThread, QTimer, pyqtSignal | 19 from PyQt6.QtCore import QProcess, QThread, QTimer, pyqtSignal |
| 20 from PyQt6.QtNetwork import QHostAddress, QTcpServer | 20 from PyQt6.QtNetwork import QHostAddress, QTcpServer |
| 21 from PyQt6.QtWidgets import QApplication | 21 from PyQt6.QtWidgets import QApplication |
| 22 | 22 |
| 23 from eric7 import Globals, Preferences, Utilities | 23 from eric7 import Preferences |
| 24 from eric7.EricWidgets import EricMessageBox | 24 from eric7.EricWidgets import EricMessageBox |
| 25 from eric7.EricWidgets.EricApplication import ericApp | 25 from eric7.EricWidgets.EricApplication import ericApp |
| 26 from eric7.SystemUtilities import FileSystemUtilities, PythonUtilities | |
| 26 | 27 |
| 27 | 28 |
| 28 class BackgroundService(QTcpServer): | 29 class BackgroundService(QTcpServer): |
| 29 """ | 30 """ |
| 30 Class implementing the main part of the background service. | 31 Class implementing the main part of the background service. |
| 95 venvName = Preferences.getDebugger("Python3VirtualEnv") | 96 venvName = Preferences.getDebugger("Python3VirtualEnv") |
| 96 interpreter = ( | 97 interpreter = ( |
| 97 ericApp().getObject("VirtualEnvManager").getVirtualenvInterpreter(venvName) | 98 ericApp().getObject("VirtualEnvManager").getVirtualenvInterpreter(venvName) |
| 98 ) | 99 ) |
| 99 if not interpreter: | 100 if not interpreter: |
| 100 interpreter = Globals.getPythonExecutable() | 101 interpreter = PythonUtilities.getPythonExecutable() |
| 101 return interpreter | 102 return interpreter |
| 102 | 103 |
| 103 def __startExternalClient(self, interpreter, port): | 104 def __startExternalClient(self, interpreter, port): |
| 104 """ | 105 """ |
| 105 Private method to start the background client as external process. | 106 Private method to start the background client as external process. |
| 109 @param port socket port to which the interpreter should connect | 110 @param port socket port to which the interpreter should connect |
| 110 @type int | 111 @type int |
| 111 @return the process object | 112 @return the process object |
| 112 @rtype QProcess or None | 113 @rtype QProcess or None |
| 113 """ | 114 """ |
| 114 if interpreter == "" or not Utilities.isinpath(interpreter): | 115 if interpreter == "" or not FileSystemUtilities.isinpath(interpreter): |
| 115 return None | 116 return None |
| 116 | 117 |
| 117 backgroundClient = os.path.join( | 118 backgroundClient = os.path.join( |
| 118 os.path.dirname(__file__), "BackgroundClient.py" | 119 os.path.dirname(__file__), "BackgroundClient.py" |
| 119 ) | 120 ) |
| 122 args = [ | 123 args = [ |
| 123 backgroundClient, | 124 backgroundClient, |
| 124 self.__hostAddress, | 125 self.__hostAddress, |
| 125 str(port), | 126 str(port), |
| 126 str(Preferences.getUI("BackgroundServiceProcesses")), | 127 str(Preferences.getUI("BackgroundServiceProcesses")), |
| 127 Globals.getPythonLibraryDirectory(), | 128 PythonUtilities.getPythonLibraryDirectory(), |
| 128 ] | 129 ] |
| 129 proc.start(interpreter, args) | 130 proc.start(interpreter, args) |
| 130 if not proc.waitForStarted(10000): | 131 if not proc.waitForStarted(10000): |
| 131 proc = None | 132 proc = None |
| 132 return proc | 133 return proc |
