def __init__(self, theSocket, theProtocol, theProcessor):
"""
theSocket: socket facade
theProtocol: socket event handler
theProcessor: thread facade
"""
self.recvBuffer = BipBuffer(1024*1024)
self.recvBuffer.setMaxRead(4096)
self.sendBuffer = BipBuffer(1024*1024)
self.recvBuffer.setMaxRead(4096)
self.sendLock = threading.RLock()
self.sock = theSocket
self.sock.setBuffer(self.recvBuffer, self.sendBuffer)
self.fd = theSocket.getFileNo()
self.status = theSocket.status
self.addr = ('', 0)
self.proto = theProtocol
#self.proto.addConnection(self)
self.processor = theProcessor
self.protoHandleConnected = Bind1(self.proto.handleConnected, self)
self.protoHandleInput = Bind1(self.proto.handleInput, self)
class SocketConnection:
"""
generate socket jobs
notify protocol layer with incoming data
"""
def __init__(self, theSocket, theProtocol, theProcessor):
"""
theSocket: socket facade
theProtocol: socket event handler
theProcessor: thread facade
"""
self.recvBuffer = BipBuffer(1024*1024)
self.recvBuffer.setMaxRead(4096)
self.sendBuffer = BipBuffer(1024*1024)
self.recvBuffer.setMaxRead(4096)
self.sendLock = threading.RLock()
self.sock = theSocket
self.sock.setBuffer(self.recvBuffer, self.sendBuffer)
self.fd = theSocket.getFileNo()
self.status = theSocket.status
self.addr = ('', 0)
self.proto = theProtocol
#self.proto.addConnection(self)
self.processor = theProcessor
self.protoHandleConnected = Bind1(self.proto.handleConnected, self)
self.protoHandleInput = Bind1(self.proto.handleInput, self)
def hasDataToSend(self):
return self.sendBuffer.dataLen() > 0
def isConnected(self):
return self.status.has(CONST.STATUS_C)
def dump(self):
return "[sock]%s\n[sendBuffer]%s\n[recvBuffer]%s\n"%\
(str(self.sock.dump()), str(self.sendBuffer.dump()), str(self.recvBuffer.dump()))
def reportError(self, strError = ""):
self.sock.reportError(strError)
self.proto.handleError(self, strError)
def connect(self, host, port):
try:
self.sock.connect(host, port)
self.addr = (host, port)
#duplicate when genJobs
#if self.sock.status.has(CONST.STATUS_C):
# self.handleConnected()
except socket.error, e:
self.reportError("[SocketConnection.connect]connecting error:" + str(e))