*
* based on libavformat/http.c, Copyright (c) 2000, 2001 Fabrice Bellard
*
- * This file is part of FFmpeg.
+ * This file is part of Libav.
*
- * FFmpeg is free software; you can redistribute it and/or
+ * Libav 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.
*
- * FFmpeg is distributed in the hope that it will be useful,
+ * Libav 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 FFmpeg; if not, write to the Free Software
+ * License along with Libav; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
#include "libavutil/avstring.h"
#include "avformat.h"
+#include "internal.h"
#include "network.h"
+#include "url.h"
typedef struct {
URLContext *hd;
} GopherContext;
-static int gopher_write(URLContext *h, uint8_t *buf, int size)
+static int gopher_write(URLContext *h, const uint8_t *buf, int size)
{
GopherContext *s = h->priv_data;
- return url_write(s->hd, buf, size);
+ return ffurl_write(s->hd, buf, size);
}
static int gopher_connect(URLContext *h, const char *path)
if (!path) return AVERROR(EINVAL);
break;
default:
- av_log(NULL, AV_LOG_WARNING,
+ av_log(h, AV_LOG_WARNING,
"Gopher protocol type '%c' not supported yet!\n",
*path);
return AVERROR(EINVAL);
{
GopherContext *s = h->priv_data;
if (s->hd) {
- url_close(s->hd);
+ ffurl_close(s->hd);
s->hd = NULL;
}
- av_freep(&h->priv_data);
return 0;
}
static int gopher_open(URLContext *h, const char *uri, int flags)
{
- GopherContext *s;
+ GopherContext *s = h->priv_data;
char hostname[1024], auth[1024], path[1024], buf[1024];
int port, err;
h->is_streamed = 1;
- s = av_malloc(sizeof(GopherContext));
- if (!s) {
- return AVERROR(ENOMEM);
- }
- h->priv_data = s;
-
/* needed in any case to build the host string */
- ff_url_split(NULL, 0, auth, sizeof(auth), hostname, sizeof(hostname), &port,
+ av_url_split(NULL, 0, auth, sizeof(auth), hostname, sizeof(hostname), &port,
path, sizeof(path), uri);
if (port < 0)
ff_url_join(buf, sizeof(buf), "tcp", NULL, hostname, port, NULL);
s->hd = NULL;
- err = url_open(&s->hd, buf, URL_RDWR);
+ err = ffurl_open(&s->hd, buf, AVIO_FLAG_READ_WRITE,
+ &h->interrupt_callback, NULL);
if (err < 0)
goto fail;
static int gopher_read(URLContext *h, uint8_t *buf, int size)
{
GopherContext *s = h->priv_data;
- int len = url_read(s->hd, buf, size);
+ int len = ffurl_read(s->hd, buf, size);
return len;
}
-URLProtocol gopher_protocol = {
- "gopher",
- gopher_open,
- gopher_read,
- gopher_write,
- NULL, /*seek*/
- gopher_close,
+URLProtocol ff_gopher_protocol = {
+ .name = "gopher",
+ .url_open = gopher_open,
+ .url_read = gopher_read,
+ .url_write = gopher_write,
+ .url_close = gopher_close,
+ .priv_data_size = sizeof(GopherContext),
+ .flags = URL_PROTOCOL_FLAG_NETWORK,
};