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threading test

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This commit is contained in:
chrys 2016-07-10 23:02:17 +02:00
parent 28a3da7e52
commit fa3a15f5bc
5 changed files with 49 additions and 35 deletions
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4
src/fenrir-package/core/commandManager.py
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@ -27,11 +27,11 @@ class commandManager():
def executeCommand(self, environment, currCommand, section = 'commands'): def executeCommand(self, environment, currCommand, section = 'commands'):
if self.isCommandDefined(environment): if self.isCommandDefined(environment):
#try: try:
environ = environment['commands'][section][currCommand].run(environment) environ = environment['commands'][section][currCommand].run(environment)
if environ != None: if environ != None:
environment = environ environment = environ
#except: except:
pass pass
environment['commandInfo']['currCommand'] = '' environment['commandInfo']['currCommand'] = ''
return environment return environment

6
src/fenrir-package/core/commands.py
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@ -1,10 +1,10 @@
#!/bin/python #!/bin/python
#from commands import curr_line import time
#from commands import shut_up
commandInfo = { commandInfo = {
'currCommand': '', 'currCommand': '',
'commandCueue':[] 'commandCueue':[],
'lastCommandTime': time.time()
} }
commands = { commands = {

6
src/fenrir-package/core/inputManager.py
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@ -11,15 +11,19 @@ class inputManager():
#for dev in self.devices.values(): print(dev) #for dev in self.devices.values(): print(dev)
def getKeyPressed(self, environment): def getKeyPressed(self, environment):
r, w, x = select(self.devices, [], []) r, w, x = select(self.devices, [], [],0)
currShortcut = environment['input']['currShortcut'] currShortcut = environment['input']['currShortcut']
if r != []:
for fd in r: for fd in r:
for event in self.devices[fd].read(): for event in self.devices[fd].read():
if event.type == evdev.ecodes.EV_KEY: if event.type == evdev.ecodes.EV_KEY:
if event.value != 0: if event.value != 0:
currShortcut[str(event.code)] = event.value currShortcut[str(event.code)] = event.value
else: else:
try:
del(currShortcut[str(event.code)]) del(currShortcut[str(event.code)])
except:
pass
environment['input']['currShortcut'] = currShortcut environment['input']['currShortcut'] = currShortcut
environment['input']['currShortcutString'] = self.getShortcutString(environment) environment['input']['currShortcutString'] = self.getShortcutString(environment)
return environment return environment

29
src/fenrir-package/fenrir.py
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@ -41,30 +41,37 @@ class fenrir():
self.threadUpdateScreen = Thread(target=self.updateScreen, args=()) self.threadUpdateScreen = Thread(target=self.updateScreen, args=())
self.threadHandleInput = Thread(target=self.handleInput, args=()) self.threadHandleInput = Thread(target=self.handleInput, args=())
self.threadCommands = Thread(target=self.handleCommands, args=()) self.threadCommands = Thread(target=self.handleCommands, args=())
self.threadUpdateScreen.start() #self.threadUpdateScreen.start()
self.threadHandleInput.start() #self.threadHandleInput.start()
self.threadCommands.start() #self.threadCommands.start()
while(self.environment['generalInformation']['running']): while(self.environment['generalInformation']['running']):
time.sleep(0.2) #starttime = time.time()
#time.sleep(0.2)
self.updateScreen()
self.handleInput()
self.handleCommands()
#print(time.time() -starttime)
self.shutdown() self.shutdown()
def handleInput(self): def handleInput(self):
while(self.environment['generalInformation']['running']): #while(self.environment['generalInformation']['running']):
self.environment = self.environment['runtime']['inputManager'].getKeyPressed(self.environment) self.environment = self.environment['runtime']['inputManager'].getKeyPressed(self.environment)
if self.environment['input']['currShortcutString'] == '': #if self.environment['input']['currShortcutString'] == '':
self.environment['commandInfo']['currCommand'] = '' # self.environment['commandInfo']['currCommand'] = ''
def updateScreen(self): def updateScreen(self):
while(self.environment['generalInformation']['running']): #while(self.environment['generalInformation']['running']):
self.environment = self.environment['runtime']['screenDriver'].analyzeScreen(self.environment) self.environment = self.environment['runtime']['screenDriver'].analyzeScreen(self.environment)
def handleCommands(self): def handleCommands(self):
while(self.environment['generalInformation']['running']): #while(self.environment['generalInformation']['running']):
self.environment = self.environment['runtime']['commandManager'].getCommandForShortcut(self.environment) self.environment = self.environment['runtime']['commandManager'].getCommandForShortcut(self.environment)
#self.environment['input']['currShortcut'] = {} #self.environment['input']['currShortcut'] = {}
if self.environment['commandInfo']['currCommand'] != '': print( self.environment['commandInfo']['currCommand'] )
if (self.environment['commandInfo']['currCommand'] != '') and \
(time.time() - self.environment['commandInfo']['lastCommandTime'] >= 0.4):
self.environment = self.environment['runtime']['commandManager'].executeCommand(self.environment, self.environment['commandInfo']['currCommand'], 'commands') self.environment = self.environment['runtime']['commandManager'].executeCommand(self.environment, self.environment['commandInfo']['currCommand'], 'commands')
time.sleep(0.5) #time.sleep(0.5)
def shutdown(self): def shutdown(self):
self.environment['generalInformation']['running'] = False self.environment['generalInformation']['running'] = False

9
src/fenrir-package/screen/linux.py
View File

@ -10,7 +10,8 @@ import re
class screenManager(): class screenManager():
def __init__(self, device='/dev/vcsa'): def __init__(self, device='/dev/vcsa'):
self.vcsaDevicePath = device self.vcsaDevicePath = device
self.textWrapper = textwrap.TextWrapper()
self.textWrapper.drop_whitespace = False
def analyzeScreen(self, environment): def analyzeScreen(self, environment):
# read screen # read screen
currTTY = open('/sys/devices/virtual/tty/tty0/active','r') currTTY = open('/sys/devices/virtual/tty/tty0/active','r')
@ -36,10 +37,12 @@ class screenManager():
environment['screenData']['newContentText'] = str(environment['screenData']['newContentBytes'][4:][::2].decode('WINDOWS-1250')) environment['screenData']['newContentText'] = str(environment['screenData']['newContentBytes'][4:][::2].decode('WINDOWS-1250'))
#environment['screenData']['newContentText'] = str(environment['screenData']['newContentBytes'][4:][::2].decode('cp1252')).encode('utf-8')[2:] #environment['screenData']['newContentText'] = str(environment['screenData']['newContentBytes'][4:][::2].decode('cp1252')).encode('utf-8')[2:]
environment['screenData']['newContentAttrib'] = environment['screenData']['newContentBytes'][5:][::2] environment['screenData']['newContentAttrib'] = environment['screenData']['newContentBytes'][5:][::2]
#environment['screenData']['newContentText'] = '\n'.join(textwrap.wrap(environment['screenData']['newContentText'], environment['screenData']['columns']))[:-2] # environment['screenData']['newContentText'] = '\n'.join(textwrap.wrap(environment['screenData']['newContentText'], environment['screenData']['columns']))[:-2]
environment['screenData']['newContentText'] = re.sub("(.{"+ str(environment['screenData']['columns'])+"})", "\\1\n", str(environment['screenData']['newContentText']), 0, re.DOTALL) #environment['screenData']['newContentText'] = re.sub("(.{"+ str(environment['screenData']['columns'])+"})", "\\1\n", str(environment['screenData']['newContentText']), 0, re.DOTALL)
environment['screenData']['newContentText'] = '\n'.join(self.textWrapper.wrap(environment['screenData']['newContentText'], ))[:-2]
if environment['screenData']['newTTY'] != environment['screenData']['oldTTY']: if environment['screenData']['newTTY'] != environment['screenData']['oldTTY']:
self.textWrapper.width = environment['screenData']['columns']
environment['screenData']['oldContentBytes'] = b'' environment['screenData']['oldContentBytes'] = b''
environment['screenData']['oldContentAttrib'] = b'' environment['screenData']['oldContentAttrib'] = b''
environment['screenData']['oldContentText'] = '' environment['screenData']['oldContentText'] = ''