class ShaperMixin(object):
def setUp(self):
self.shaper_conf = {
(self.server_addr[0],) : {'upload': 256, 'download': 1024, 'delay': 5},
(self.client_addr[0],) : {'upload': 128, 'download': 512, 'delay': 30},
}
self.sh = Shaper()
self.sh.set_shaping(self.shaper_conf)
def tearDown(self):
self.sh.teardown_all()
def estimate_transfer_time(self, filesize, a, b):
"""
Determines how long the transfer of filesize bytes from A to B should take.
units for filesize are bytes, a and b are IP addresses
"""
up = self.shaper_conf[(a,)]['upload']
down = self.shaper_conf[(b,)]['download']
return eta(filesize, up, down)
def estimate_delay(self, a, b):
da = self.shaper_conf[(a,)]['delay']
db = self.shaper_conf[(b,)]['delay']
return da+db
class ShaperMixin(object):
def setUp(self):
self.shaper_conf = {
(self.server_addr[0], ): {
'upload': 256,
'download': 1024,
'delay': 5
},
(self.client_addr[0], ): {
'upload': 128,
'download': 512,
'delay': 30
},
}
self.sh = Shaper()
self.sh.set_shaping(self.shaper_conf)
def tearDown(self):
self.sh.teardown_all()
def estimate_transfer_time(self, filesize, a, b):
"""
Determines how long the transfer of filesize bytes from A to B should take.
units for filesize are bytes, a and b are IP addresses
"""
up = self.shaper_conf[(a, )]['upload']
down = self.shaper_conf[(b, )]['download']
return eta(filesize, up, down)
def estimate_delay(self, a, b):
da = self.shaper_conf[(a, )]['delay']
db = self.shaper_conf[(b, )]['delay']
return da + db
'jitter': 5
},
("127.0.0.3", ): {
'upload': 256,
'download': 512,
'delay': 20
},
("127.0.0.4", ): {
'upload': 256,
'download': 512,
'delay': 20
},
}
sh = Shaper()
sh.set_shaping(ps)
#print sh.ip_handles
#sh.teardown_all()
#up, down = sh.get_traffic("127.0.0.2")
#print up, down
# Please be aware that second call to set_shaping with the same IP will not change the settings
# How to generate large range of IP adresses:
#ps = {tuple([ "127.0.0.%d" % x for x in range(1,250) ]) : {'upload': 256, 'download': 1024, 'delay': 25},
# }
#
# sh.set_shaping(ps)
import logging
logging.basicConfig(level=logging.INFO, datefmt='%H:%M:%S',
format='%(asctime)s %(name)s %(levelname)s: %(message)s')
from shapy import register_settings
register_settings('settings')
from shapy.emulation.shaper import Shaper
if __name__ == '__main__':
ps = {("127.0.0.2",) : {'upload': 1024, 'download': 1024, 'delay': 5, 'jitter': 5},
("127.0.0.3",) : {'upload': 256, 'download': 512, 'delay': 20},
("127.0.0.4",) : {'upload': 256, 'download': 512, 'delay': 20},
}
sh = Shaper()
sh.set_shaping(ps)
#print sh.ip_handles
#sh.teardown_all()
#up, down = sh.get_traffic("127.0.0.2")
#print up, down
# Please be aware that second call to set_shaping with the same IP will not change the settings
# How to generate large range of IP adresses:
#ps = {tuple([ "127.0.0.%d" % x for x in range(1,250) ]) : {'upload': 256, 'download': 1024, 'delay': 25},
# }
#