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#include "iplist.h" // def.h
#include <string.h>
IpList IPQUEUE;
void IpList::_Emtpy()
{
IPLIST *node = ipl_head;
for(; ipl_head;){
node = ipl_head;
ipl_head = node->next;
delete node;
}
count = 0;
}
int IpList::Add(const struct sockaddr_in *psin)
{
IPLIST *node = ipl_head;
for(; node; node = node->next)
if(memcmp(psin, &node->address, sizeof(struct sockaddr_in)) == 0) break;
if( node ) return -1;
// if not exist;
node = new IPLIST;
#ifndef WINDOWS
if( !node ) return -1;
#endif
count++;
memcpy(&node->address,psin,sizeof(struct sockaddr_in));
node->next = ipl_head;
ipl_head = node;
return 0;
}
int IpList::Pop(struct sockaddr_in *psin)
{
IPLIST *node = (IPLIST*) 0;
if(!ipl_head) return -1;
node = ipl_head;
ipl_head = ipl_head->next;
count--;
memcpy(psin, &node->address, sizeof(struct sockaddr_in));
delete node;
return 0;
}
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