network.py 文件源码

def _get_tcp_ipv4_sockets():
        size = ctypes.c_uint(0)
        try:
            winproxy.GetExtendedTcpTable(None, ctypes.byref(size), ulAf=AF_INET)
        except winproxy.IphlpapiError:
            pass  # Allow us to set size to the needed value
        buffer = (ctypes.c_char * size.value)()
        winproxy.GetExtendedTcpTable(buffer, ctypes.byref(size), ulAf=AF_INET)
        t = get_MIB_TCPTABLE_OWNER_PID_from_buffer(buffer)
        return list(t.table)