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improve multiprocessing, wait for complete and handle remtoe moregraceful

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This commit is contained in:
Chrys
2019-09-05 23:01:35 +02:00
parent 59c4a2beb4
commit 05165d2868
12 changed files with 94 additions and 78 deletions
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8
src/fenrirscreenreader/screenDriver/ptyDriver.py
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@@ -179,13 +179,13 @@ class driver(screenDriver):
try:
msgBytes = self.readAll(sys.stdin.fileno(), len=4096)
except (EOFError, OSError):
active.value = False
eventQueue.put({"Type":fenrirEventType.StopMainLoop,"Data":None})
break
if self.shortcutType == 'KEY':
try:
self.injectTextToScreen(msgBytes)
except:
active.value = False
eventQueue.put({"Type":fenrirEventType.StopMainLoop,"Data":None})
break
else:
eventQueue.put({"Type":fenrirEventType.ByteInput,
@@ -195,7 +195,7 @@ class driver(screenDriver):
try:
msgBytes = self.readAll(self.p_out.fileno(), interruptFd=sys.stdin.fileno())
except (EOFError, OSError):
active.value = False
eventQueue.put({"Type":fenrirEventType.StopMainLoop,"Data":None})
break
# feed and send event bevore write, the pyte already has the right state
# so fenrir already can progress bevore os.write what should give some better reaction time
@@ -206,7 +206,7 @@ class driver(screenDriver):
self.injectTextToScreen(msgBytes, screen=sys.stdout.fileno())
except Exception as e: # Process died?
print(e)
active.value = False
eventQueue.put({"Type":fenrirEventType.StopMainLoop,"Data":None})
finally:
os.kill(self.p_pid, signal.SIGTERM)
self.p_out.close()