spice/server/websocket.h
Frediano Ziglio 55df5fa841 websocket: Better encapsulation
Move websocket structure declarations to C file.
Make some functions static as now not used externally.
Introduce a websocket_free function for symmetry.

Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Jeremy White <jwhite@codeweavers.com>
2019-06-26 14:18:40 +01:00

30 lines
1.4 KiB
C

/*
* Copyright (C) 2015 Jeremy White
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, see <http://www.gnu.org/licenses/>.
*/
typedef ssize_t (*websocket_read_cb_t)(void *opaque, void *buf, size_t nbyte);
typedef ssize_t (*websocket_write_cb_t)(void *opaque, const void *buf, size_t nbyte);
typedef ssize_t (*websocket_writev_cb_t)(void *opaque, struct iovec *iov, int iovcnt);
typedef struct RedsWebSocket RedsWebSocket;
RedsWebSocket *websocket_new(const void *buf, size_t len, void *stream, websocket_read_cb_t read_cb,
websocket_write_cb_t write_cb, websocket_writev_cb_t writev_cb);
void websocket_free(RedsWebSocket *ws);
int websocket_read(RedsWebSocket *ws, uint8_t *buf, size_t len);
int websocket_write(RedsWebSocket *ws, const void *buf, size_t len);
int websocket_writev(RedsWebSocket *ws, const struct iovec *iov, int iovcnt);