Python util 模块,FileWrapper() 实例源码

我们从Python开源项目中,提取了以下2个代码示例,用于说明如何使用util.FileWrapper()

项目:hostapd-mana    作者:adde88    | 项目源码 | 文件源码
def open_offline(self, fname):
        """Open a pcap-savefile"""
        if fname.endswith('.gz'):
            tfile = tempfile.NamedTemporaryFile()
            try:
                with util.FileWrapper(fname) as infile:
                    while True:
                        buf = infile.read(1024 ** 2)
                        if not buf:
                            break
                        tfile.write(buf)
                tfile.flush()
                _cpyrit_cpu.PcapDevice.open_offline(self, tfile.name)
            finally:
                tfile.close()
        else:
            _cpyrit_cpu.PcapDevice.open_offline(self, fname)
        self._setup()
项目:sslstrip-hsts-openwrt    作者:adde88    | 项目源码 | 文件源码
def open_offline(self, fname):
        """Open a pcap-savefile"""
        if fname.endswith('.gz'):
            tfile = tempfile.NamedTemporaryFile()
            try:
                with util.FileWrapper(fname) as infile:
                    while True:
                        buf = infile.read(1024 ** 2)
                        if not buf:
                            break
                        tfile.write(buf)
                tfile.flush()
                _cpyrit_cpu.PcapDevice.open_offline(self, tfile.name)
            finally:
                tfile.close()
        else:
            _cpyrit_cpu.PcapDevice.open_offline(self, fname)
        self._setup()