//connect remote host
int nd_tcpnode_connect(const char *host, int port, struct nd_tcp_node *node, struct nd_proxy_info *proxy)
{
ENTER_FUNC()
nd_assert(node);
nd_assert(host);
node->sys_error = 0;
node->last_push = nd_time();
ndlbuf_reset(&(node->recv_buffer)); /* buffer store data recv from net */
ndlbuf_reset(&(node->send_buffer)); /* buffer store data send from net */
if (proxy && proxy->proxy_type != ND_PROXY_NOPROXY) {
node->fd = nd_proxy_connect(host, port, &(node->remote_addr), proxy, 0);
}
else {
node->fd = nd_socket_tcp_connect(host, (short)port, &(node->remote_addr));
}
if (node->fd <= 0) {
node->myerrno = NDERR_OPENFILE;
LEAVE_FUNC();
return -1;
}
TCPNODE_SET_OK(node);
nd_socket_nonblock(node->fd, 1);
_set_ndtcp_conn_dft_option(node->fd);
node->start_time = nd_time();
if (node->remote_addr.sin_family == AF_INET6) {
node->is_ipv6 = 1;
}
LEAVE_FUNC();
return 0;
}
void NDHttpRequest::Reset()
{
ndlbuf_reset(&m_recvBuf) ;
m_parseStat = 0;
m_parseProgress = 0 ;
m_header.clear();
m_body.clear() ;
m_httpProtocol.clear();
}
