* HTTP definitions
* Copyright (c) 2010 Josh Allmann
*
- * 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
*/
+
#ifndef AVFORMAT_HTTP_H
#define AVFORMAT_HTTP_H
+#include "url.h"
+
/**
- * Sets custom HTTP headers.
- * A trailing CRLF ("\r\n") is required for custom headers.
- * Passing in an empty header string ("\0") will reset to defaults.
+ * Initialize the authentication state based on another HTTP URLContext.
+ * This can be used to pre-initialize the authentication parameters if
+ * they are known beforehand, to avoid having to do an initial failing
+ * request just to get the parameters.
*
- * The following headers can be overriden by custom values,
- * otherwise they will be set to their defaults.
- * -User-Agent
- * -Accept
- * -Range
- * -Host
- * -Connection
+ * @param dest URL context whose authentication state gets updated
+ * @param src URL context whose authentication state gets copied
+ */
+void ff_http_init_auth_state(URLContext *dest, const URLContext *src);
+
+/**
+ * Send a new HTTP request, reusing the old connection.
*
- * @param h URL context for this HTTP connection
- * @param headers the custom headers to set
+ * @param h pointer to the ressource
+ * @param uri uri used to perform the request
+ * @return a negative value if an error condition occured, 0
+ * otherwise
*/
-void ff_http_set_headers(URLContext *h, const char *headers);
+int ff_http_do_new_request(URLContext *h, const char *uri);
#endif /* AVFORMAT_HTTP_H */