Function DownloadFile

engine/Poseidon/Network/XML/Xml.cpp:721–759

        FD_SET(sock, &mask);
        if (!select(sock + 1, &mask, nullptr, nullptr, &ti))
        {
            LOG_DEBUG(Core, "HTTP: Truncating data to {} bytes", ptr - beginPtr);
            endPtr = ptr;
            break;
        }
        msgLen = recv(sock, ptr, left, 0); // receive rest of the data
        if (msgLen < 0)
        {
            LOG_DEBUG(Core, "HTTP: Error receiving data ({})!", errno);
            if (--errCounter < 0)
            {
                endPtr = ptr;
                break;
            }
        }
        else
        {
            ptr += msgLen;
            left -= msgLen;
        }
    } while (left);

    ::close(sock);
    LOG_DEBUG(Core, "HTTP: OK loading URL '{}' ({} bytes)", url, endPtr - beginPtr);
#ifdef NET_LOG_HTTP
#ifdef NET_LOG_BRIEF
    NetLog("HTTP('%s',%u)", url, endPtr - beginPtr);
#else
    NetLog("HTTP: OK loading URL '%s' (%u bytes)", url, endPtr - beginPtr);
#endif
#endif

    ok = true;
    ptr = beginPtr;
}

void QIHTTPStream::close()
{
    if (beginPtr)
        free(beginPtr);
    ptr = beginPtr = endPtr = nullptr;
    ok = false;