def send(self):
"""
1. consider the network constraints and send out the msgs
2. for each tweet, construct the follower set
3. generate the multicasting tree
4. do the redundency
"""
self.accOut += self.netOut
self.curNetOut = 0
data = self.get_from_out_buf()
while data:
timestamp, msgID, u, msgLen = data
x1 = self.userNodes[u.id].x
y1 = self.userNodes[u.id].y
delay = Util.delay(self.x, self.y, x1, y1)
#net = Util.net(self.x, self.y, x1, y1)
#delay += ((u.subTreeSize + msgLen ) / net )
self.userNodes[u.id].put_to_in_buf(self.timer.cur_time() + delay, timestamp, msgID, u, msgLen)
data = self.get_from_out_buf()
def send(self):
"""
0. inc accOut budget
1. read from outBuf (consider both cpu and network constraints)
2. append to receivers' inBuf
"""
self.accOut += self.netOut
self.curNetOut = 0
data = self.get_from_out_buf()
while data:
prevDelay, timestamp, msgID, peerList, msgLen = data
#Arr... there is some redundancy here, both self.userNodes[u.id].x and u.x refers to the same thing
for peerID in peerList:
x1 = self.userNodes[peerID].x
y1 = self.userNodes[peerID].y
delay = self.p2pHops * Util.delay(self.x, self.y, x1, y1)
net = Util.net(self.x, self.y, x1, y1)
delay += (msgLen / net )
#print prevDelay + delay
self.userNodes[peerID].put_to_in_buf(prevDelay + delay, timestamp, msgID, msgLen)
del peerList
data = self.get_from_out_buf()
def send(self):
"""
0. inc accOut budget
1. read from outBuf (consider both cpu and network constraints)
2. append to receivers' inBuf
"""
self.accOut += self.netOut
self.curNetOut = 0
data = self.get_from_out_buf()
while data:
prevDelay, timestamp, msgID, u, msgLen = data
#Arr... there is some redundancy here, both self.userNodes[u.id].x and u.x refers to the same thing
x1 = self.userNodes[u.id].x
y1 = self.userNodes[u.id].y
delay = Util.delay(self.x, self.y, x1, y1)
net = Util.net(self.x, self.y, x1, y1)
delay += ((u.subTreeSize + msgLen ) / net )
#print ("send delay", delay)
#print (self.x, self.y, x1, y1, delay)
#ASSERTION: cur_time() should be in seconds (float)
self.userNodes[u.id].put_to_in_buf(prevDelay + delay, timestamp, msgID, u, msgLen)
data = self.get_from_out_buf()