def __init__(self,webconf):
self.webconf=webconf
self._gpio=RaspGpio(webconf['confdir']+'/gpio.conf')
class WebManager(WebStructure.WebAbstract):
def __init__(self,webconf):
self.webconf=webconf
self._gpio=RaspGpio(webconf['confdir']+'/gpio.conf')
def set_mode(self,pin,mode):
if mode=='IN':
mode=self._gpio.IN
else:
mode=self._gpio.OUT
error=self._gpio.setgpiomode(int(pin),mode)
content={'summary':self._gpio.getsummary()}
content['error']=error
content['errormsg']=self._gpio.geterrorstr(error)
content=json.dumps(content)
return WebStructure.HttpContext(statuscode=200,content=content,template=None,mimetype='text/html')
def set_state(self, pin, state):
print state
error=self._gpio.setgpio(int(pin),int(state))
content={'summary':self._gpio.getsummary()}
content['error']=error
content['errormsg']=self._gpio.geterrorstr(error)
content=json.dumps(content)
return WebStructure.HttpContext(statuscode=200,content=content,template=None,mimetype='text/html')
def get_html(self,http_context):
template=['header.tpl','gpio/gpio.tpl','footer.tpl']
sessionid=http_context.sessionid
sessionvars=http_context.session.get_vars(sessionid)
if (http_context.suburl=='init' and not self._gpio.isInitialized()):
self._gpio.init()
if (http_context.suburl=='clean'):
self._gpio.clean()
if self._gpio.isInitialized():
if (http_context.suburl=='mode'):
return self.set_mode(http_context.http_post['num_pin'],http_context.http_post['alphanum_mode'])
if (http_context.suburl=='state'):
return self.set_state(http_context.http_post['num_pin'],http_context.http_post['alphanum_state'])
summary=self._gpio.getsummary()
else:
summary=None
return WebStructure.HttpContext(statuscode=200,content={'summary':summary,'token':sessionvars['posttoken']},template=template,mimetype='text/html')
def get_module_name(self):
return "Gpio"