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/*
* Copyright (C) 2013-2022 Sébastien Helleu <flashcode@flashtux.org>
*
* This file is part of WeeChat, the extensible chat client.
*
* WeeChat 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.
*
* WeeChat 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 WeeChat. If not, see <https://www.gnu.org/licenses/>.
*/
#ifndef WEECHAT_PLUGIN_RELAY_WEBSOCKET_H
#define WEECHAT_PLUGIN_RELAY_WEBSOCKET_H
#define WEBSOCKET_FRAME_OPCODE_CONTINUATION 0x00
#define WEBSOCKET_FRAME_OPCODE_TEXT 0x01
#define WEBSOCKET_FRAME_OPCODE_BINARY 0x02
#define WEBSOCKET_FRAME_OPCODE_CLOSE 0x08
#define WEBSOCKET_FRAME_OPCODE_PING 0x09
#define WEBSOCKET_FRAME_OPCODE_PONG 0x0A
extern int relay_websocket_is_http_get_weechat (const char *message);
extern void relay_websocket_save_header (struct t_relay_client *client,
const char *message);
extern int relay_websocket_client_handshake_valid (struct t_relay_client *client);
extern char *relay_websocket_build_handshake (struct t_relay_client *client);
extern void relay_websocket_send_http (struct t_relay_client *client,
const char *http);
extern int relay_websocket_decode_frame (const unsigned char *buffer,
unsigned long long length,
unsigned char *decoded,
unsigned long long *decoded_length);
extern char *relay_websocket_encode_frame (int opcode,
const char *buffer,
unsigned long long length,
unsigned long long *length_frame);
#endif /* WEECHAT_PLUGIN_RELAY_WEBSOCKET_H */
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