| /* |
| * GRUB -- GRand Unified Bootloader |
| * Copyright (C) 2010,2011 Free Software Foundation, Inc. |
| * |
| * GRUB is free software: you can redistribute it and/or modify |
| * it under the terms of the GNU General Public License as published by |
| * the Free Software Foundation, either version 3 of the License, or |
| * (at your option) any later version. |
| * |
| * GRUB is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| * GNU General Public License for more details. |
| * |
| * You should have received a copy of the GNU General Public License |
| * along with GRUB. If not, see <http://www.gnu.org/licenses/>. |
| */ |
| |
| #ifndef GRUB_NET_TCP_HEADER |
| #define GRUB_NET_TCP_HEADER 1 |
| #include <grub/types.h> |
| #include <grub/net.h> |
| |
| struct grub_net_tcp_socket; |
| typedef struct grub_net_tcp_socket *grub_net_tcp_socket_t; |
| |
| struct grub_net_tcp_listen; |
| typedef struct grub_net_tcp_listen *grub_net_tcp_listen_t; |
| |
| grub_net_tcp_socket_t |
| grub_net_tcp_open (char *server, |
| grub_uint16_t out_port, |
| grub_err_t (*recv_hook) (grub_net_tcp_socket_t sock, |
| struct grub_net_buff *nb, |
| void *data), |
| void (*error_hook) (grub_net_tcp_socket_t sock, |
| void *data), |
| void (*fin_hook) (grub_net_tcp_socket_t sock, |
| void *data), |
| void *hook_data); |
| |
| grub_net_tcp_listen_t |
| grub_net_tcp_listen (grub_uint16_t port, |
| const struct grub_net_network_level_interface *inf, |
| grub_err_t (*listen_hook) (grub_net_tcp_listen_t listen, |
| grub_net_tcp_socket_t sock, |
| void *data), |
| void *hook_data); |
| |
| void |
| grub_net_tcp_stop_listen (grub_net_tcp_listen_t listen); |
| |
| grub_err_t |
| grub_net_send_tcp_packet (const grub_net_tcp_socket_t socket, |
| struct grub_net_buff *nb, |
| int push); |
| |
| enum |
| { |
| GRUB_NET_TCP_CONTINUE_RECEIVING, |
| GRUB_NET_TCP_DISCARD, |
| GRUB_NET_TCP_ABORT |
| }; |
| |
| void |
| grub_net_tcp_close (grub_net_tcp_socket_t sock, int discard_received); |
| |
| grub_err_t |
| grub_net_tcp_accept (grub_net_tcp_socket_t sock, |
| grub_err_t (*recv_hook) (grub_net_tcp_socket_t sock, |
| struct grub_net_buff *nb, |
| void *data), |
| void (*error_hook) (grub_net_tcp_socket_t sock, |
| void *data), |
| void (*fin_hook) (grub_net_tcp_socket_t sock, |
| void *data), |
| void *hook_data); |
| |
| void |
| grub_net_tcp_stall (grub_net_tcp_socket_t sock); |
| |
| void |
| grub_net_tcp_unstall (grub_net_tcp_socket_t sock); |
| |
| #endif |