/**
* Restores the signal mask to what it was when `blockSigs()` was called and
* unblocks the product-index map.
*
* @pre {`lockMapAndBlockSigs` was previously called}
* @retval 0 Success.
* @retval LDM7_SYSTEM System error. `log_add()` called.
*/
static inline Ldm7Status
restoreSignalsAndUnlockMap(void)
{
restoreSigs();
return unlockMap();
}
void NetHandler::removeConnection(int fd)
{
NetCache *cache = getCacheFromFd(fd);
if (cache != NULL)
{
//int64 id = cache->uid;
lockMap();
fdCache.erase(fd);
unlockMap();
delete cache;
}
}
NetCache *NetHandler::getCacheFromFd(int fd)
{
NetCache* cache = NULL;
lockMap();
map<int, NetCache*>::const_iterator it = fdCache.find(fd);
if (it != fdCache.end())
{
cache = it->second;
}
unlockMap();
return cache;
}
NetCache *NetHandler::addConnection(int fd, struct sockaddr_in addr, size_t rsize)
{
NetCache *cache = new NetCache(fd, addr, rsize);
lockMap();
fdCache.insert(pair<int, NetCache*>(fd, cache));
unlockMap();
#ifdef _WIN32
if (fd > fdmax)
{
fdmax = fd;
}
#endif
return cache;
}
