filetransfer.py 文件源码

def packet_FSTAT(self, data):
        requestId = data[:4]
        data = data[4:]
        handle, data = getNS(data)
        assert data == '', 'still have data in FSTAT: %s' % repr(data)
        if handle not in self.openFiles:
            self._ebStatus(failure.Failure(KeyError('%s not in self.openFiles' 
                                        % handle)), requestId)
        else:
            fileObj = self.openFiles[handle]
            d = defer.maybeDeferred(fileObj.getAttrs)
            d.addCallback(self._cbStat, requestId)
            d.addErrback(self._ebStatus, requestId, 'fstat failed')