filetransfer.py 文件源码

def packet_READDIR(self, data):
        requestId = data[:4]
        data = data[4:]
        handle, data = getNS(data)
        assert data == '', 'still have data in READDIR: %s' % repr(data)
        if handle not in self.openDirs:
            self._ebStatus(failure.Failure(KeyError()), requestId)
        else:
            dirObj, dirIter = self.openDirs[handle]
            d = defer.maybeDeferred(self._scanDirectory, dirIter, [])
            d.addCallback(self._cbSendDirectory, requestId)
            d.addErrback(self._ebStatus, requestId, "scan directory failed")