def get_state(self):
'''Get the current state of Bartendro'''
# If we're not running inside uwsgi, then we can't keep global state
if not have_uwsgi: return self.state
uwsgi.lock()
state = uwsgi.sharedarea_read8(0, 1)
uwsgi.unlock()
return state
def get_state(self):
'''Get the current state of Bartendro'''
# If we're not running inside uwsgi, then we can't keep global state
if not have_uwsgi: return self.state
uwsgi.lock()
state = uwsgi.sharedarea_read8(0, 1)
uwsgi.unlock()
return state
def unlock_bartendro(self):
"""Call this function when you've previously locked bartendro and now you want to unlock it."""
# If we're not running inside uwsgi, then don't try to use the lock
if not have_uwsgi: return True
uwsgi.lock()
is_locked = uwsgi.sharedarea_read8(0, 0)
if not is_locked:
uwsgi.unlock()
return False
uwsgi.sharedarea_write8(0, 0, 0)
uwsgi.unlock()
return True
def unlock_bartendro(self):
"""Call this function when you've previously locked bartendro and now you want to unlock it."""
# If we're not running inside uwsgi, then don't try to use the lock
if not have_uwsgi: return True
uwsgi.lock()
is_locked = uwsgi.sharedarea_read8(0, 0)
if not is_locked:
uwsgi.unlock()
return False
uwsgi.sharedarea_write8(0, 0, 0)
uwsgi.unlock()
return True
def lock_bartendro(self):
"""Call this function before making a drink or doing anything that where two users' action may conflict.
This function will return True if the lock was granted, of False is someone else has already locked
Bartendro."""
# If we're not running inside uwsgi, then don't try to use the lock
if not have_uwsgi: return True
uwsgi.lock()
is_locked = uwsgi.sharedarea_read8(0, 0)
if is_locked:
uwsgi.unlock()
return False
uwsgi.sharedarea_write8(0, 0, 1)
uwsgi.unlock()
return True
def lock_bartendro(self):
"""Call this function before making a drink or doing anything that where two users' action may conflict.
This function will return True if the lock was granted, of False is someone else has already locked
Bartendro."""
# If we're not running inside uwsgi, then don't try to use the lock
if not have_uwsgi: return True
uwsgi.lock()
is_locked = uwsgi.sharedarea_read8(0, 0)
if is_locked:
uwsgi.unlock()
return False
uwsgi.sharedarea_write8(0, 0, 1)
uwsgi.unlock()
return True
