谁会实现portlan（C++）？？

[山货]

谁会实现portlan（C++）？？

[yevv]

有一个模拟程序 呵呵 大概是这样??
class portLan{
unsigned long int status_bitarray[26];
unsigned short int status_bytearray[26][26];
bool is_plm_valid(unsigned long int portlistmask);
public:
portLan(){
for(int i=0;i<26;i++)
{
status_bitarray[i]=0;
for(int j=0;j<26;j++)
{
status_bytearray[i][j]=0;
}
}
}
bool add(unsigned long int portlistmask);
bool remove(unsigned long int portlistmask);
……
};
bool portLan::is_plm_valid(unsigned long int portlistmask)
{
if(long int c=portlistmask & 0x00000037)return False;
else return True;
}
bool portLan::add(unsigned long int portlistmask)
{
//if(!is_plm_valid(portlistmask))return False;
unsigned long int logi_ruler=1;
int i=25;
bool tempshort[26]={0};
for(logi_ruler<<=6;logi_ruler!=0;logi_ruler<<=1)
{
if(logi_ruler&portlistmask)
{
status_bitarray[i]=status_bitarray[i]|portlistmask;
tempshort[i]++;
}
i--;
}
for(i=0;i<26;i++)
{
if(tempshort[i])
for(int j=0;j<26;j++)
status_bytearray[i][j]+=tempshort[j];
}
return True;
}
bool portLan::remove(unsigned long int portlistmask)
{
if(!is_plm_valid(portlistmask))return False;
unsigned long int logi_ruler=1;
int i=25;
bool tempshort[26]={0};
for(logi_ruler<<=6;logi_ruler!=0;logi_ruler<<=1,i--)
if(logi_ruler&portlistmask) tempshort[i]++;
for(int i=0;i<26;i++)
{
if(tempshort[i])
for(int j=0;j<26;j--)
{
status_bytearray[i][j]-=tempshort[j];
if(!status_bytearray[i][j])
{
logi_ruler=1;
logi_ruler=logi_ruler<<(31-j);
logi_ruler=~logi_ruler;
status_bitarray[i]=logi_ruler&status_bitarray[i];
}
}
}
}