hey guys my project is about how to limit the download and the upload from the internet, and it will be run on a server connected on many pcs, so the server will organize the limit of each pc, and manage the download and upload, and if one exceed it limit it sends a warrning message.

But i face a problem during implementation in c++, first i used the buffer to control the limit, but i don t know how i can kno if any pc use the internet browser to download or upload and how i can get the data from the internet browser and transfer it to bytes and stor it in the buffer:
this is my code:
setlimit(int limit, int nbofpc)
{
Float limitbypc;
Limitbypc = limit/nbofpc;
For(int i=0; i Char buffer limitbypc;
Return 0;
}

if(download) //how i can know ??????????
{
void downloadlimit( )
{ AnsiString IP;
For(int i=0; i Switch (IP)
{Case ‘10.15.1.157’: bufferlimitbypc = fputs(data); //?????? how i can get the data from the internet browser and store it by bytes in the buffer.
If(sizeof(data)) == sizeof(buffer)
WriteString (“you can’t download more”); break;
Case ’10.15.1.158’: bufferlimitbypc = fputs(data); break;?????????
If(sizeof(data)) == sizeof(buffer)
WriteString (“you can’t download more”); break;
……………
Case’10.15.1.164’: ……….; break;

}
}
Return 0;}}

if(upload) //how i can know ??????????
{
void uploadlimit( )
{ AnsiString IP;
For(int i=0; i Switch (IP)
{Case ‘10.15.1.157’: bufferlimitbypc = fputs(data); ??????how i can get stor the data befor upload it by bytes in the buffer
If(sizeof(data)) == sizeof(buffer)
WriteString (“you can’t upload more”); break;
Case ’10.15.1.158’: bufferlimitbypc = fputs(data); break;?????????
If(sizeof(data)) == sizeof(buffer)
WriteString (“you can’t upload more”); break;
……………
Case’10.15.1.164’: ……….; break;

}
}
Return 0;}}

thanks
joseph