def nodeSeen( self, nodeAddr, nodeNumId=None ) :
if nodeNumId is None :
nodeNumId = idToNum( addrToId(nodeAddr) )
if nodeNumId == self.selfNumId : return
for i,bucket in enumerate(self.table) :
if bucket.contains(nodeNumId) : break
if not bucket.contains(self.selfNumId) :
bucket.addNode( nodeAddr, nodeNumId )
else :
self.table[i:i+1] = bucket.split()
self.nodeSeen( nodeAddr, nodeNumId )
def nodeSeen(self, nodeAddr, nodeNumId=None):
if nodeNumId is None:
nodeNumId = idToNum(addrToId(nodeAddr))
if nodeNumId == self.selfNumId: return
for i, bucket in enumerate(self.table):
if bucket.contains(nodeNumId): break
if not bucket.contains(self.selfNumId):
bucket.addNode(nodeAddr, nodeNumId)
else:
self.table[i:i + 1] = bucket.split()
self.nodeSeen(nodeAddr, nodeNumId)
def __init__(self, clientObj, destId, startNodes, callback=None):
assert startNodes
self.clientObj = clientObj
self.destId = destId
self.destNumId = idToNum(destId)
self.seen = {}
self.closest = []
self.pending = []
self.calling = {}
for nodeAddr in startNodes:
self._newNode(nodeAddr)
self._callPending()
self.op = AsyncOp(callback, self._doCancel)
def __init__( self, clientObj, destId, startNodes, callback=None ) :
assert startNodes
self.clientObj = clientObj
self.destId = destId
self.destNumId = idToNum( destId )
self.seen = {}
self.closest = []
self.pending = []
self.calling = {}
for nodeAddr in startNodes :
self._newNode( nodeAddr )
self._callPending()
self.op = AsyncOp( callback, self._doCancel )
def __init__( self, rpcSocket, reactor, knownNodes=[] ) :
self.rpcSocket = rpcSocket
self.reactor = reactor
self.rpcSocket.setRequestCallback( self._onInput )
self.store = DataStore()
self.ktable = KTable( idToNum(addrToId(rpcSocket.getAddr())) )
self.ktracker = KTracker( self.ktable )
for nodeAddr in knownNodes :
self.ktable.nodeSeen( nodeAddr )
self.client = DHTClient( rpcSocket, False, self.ktracker )
self.requestTable = {}
for x in MESSAGES :
self.requestTable[x] = getattr( self, 'do%s' % x )
self.otherOps = set()
self._initNodeRefresher()
self._initDataTimer()
def __init__(self, rpcSocket, reactor, knownNodes=[]):
self.rpcSocket = rpcSocket
self.reactor = reactor
self.rpcSocket.setRequestCallback(self._onInput)
self.store = DataStore()
self.ktable = KTable(idToNum(addrToId(rpcSocket.getAddr())))
self.ktracker = KTracker(self.ktable)
for nodeAddr in knownNodes:
self.ktable.nodeSeen(nodeAddr)
self.client = DHTClient(rpcSocket, False, self.ktracker)
self.requestTable = {}
for x in MESSAGES:
self.requestTable[x] = getattr(self, 'do%s' % x)
self.otherOps = set()
self._initNodeRefresher()
self._initDataTimer()
def __init__(self, nodeAddr, destNumId):
self.nodeAddr = nodeAddr
self.numId = idToNum(addrToId(nodeAddr))
self.distance = destNumId ^ self.numId
def doFindNodes( self, msg, ctx ) :
destNumId = idToNum( msg[0] )
ctx.response( self.ktable.getClosestNodes(destNumId) )
def __init__( self, nodeAddr, destNumId ) :
self.nodeAddr = nodeAddr
self.numId = idToNum(addrToId(nodeAddr))
self.distance = destNumId ^ self.numId
def doFindNodes(self, msg, ctx):
destNumId = idToNum(msg[0])
ctx.response(self.ktable.getClosestNodes(destNumId))
