Add library functions for HTTP client authentication

[vlc] / include / vlc_http.h

diff --git a/include/vlc_http.h b/include/vlc_http.h
new file mode 100644 (file)
index 0000000..1b11920
--- /dev/null
+++ b/include/vlc_http.h
@@ -0,0 +1,67 @@
+/*****************************************************************************
+ * vlc_http.h: Shared code for HTTP clients
+ *****************************************************************************
+ * Copyright (C) 2001-2008 the VideoLAN team
+ * $Id$
+ *
+ * Authors: Laurent Aimar <fenrir@via.ecp.fr>
+ *          Christophe Massiot <massiot@via.ecp.fr>
+ *          Rémi Denis-Courmont <rem # videolan.org>
+ *          Antoine Cellerier <dionoea at videolan dot org>
+ *
+ * This program 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 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program 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 this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+ *****************************************************************************/
+
+#ifndef VLC_HTTP_H
+#define VLC_HTTP_H 1
+
+/**
+ * \file
+ * This file defines functions, structures, enums and macros shared between
+ * HTTP clients.
+ */
+
+/* RFC 2617: Basic and Digest Access Authentication */
+typedef struct http_auth_t
+{
+    char *psz_realm;
+    char *psz_domain;
+    char *psz_nonce;
+    char *psz_opaque;
+    char *psz_stale;
+    char *psz_algorithm;
+    char *psz_qop;
+    int i_nonce;
+    char *psz_cnonce;
+    char *psz_HA1; /* stored H(A1) value if algorithm = "MD5-sess" */
+} http_auth_t;
+
+
+VLC_EXPORT( void, http_auth_Init, ( http_auth_t * ) );
+VLC_EXPORT( void, http_auth_Reset, ( http_auth_t * ) );
+VLC_EXPORT( void, http_auth_ParseWwwAuthenticateHeader,
+            ( vlc_object_t *, http_auth_t * ,
+              const char * ) );
+VLC_EXPORT( int, http_auth_ParseAuthenticationInfoHeader,
+            ( vlc_object_t *, http_auth_t *,
+              const char *, const char *,
+              const char *, const char *,
+              const char * ) );
+VLC_EXPORT( char *, http_auth_FormatAuthorizationHeader,
+            ( vlc_object_t *, http_auth_t *,
+              const char *, const char *,
+              const char *, const char * ) );
+
+#endif /* VLC_HTTP_H */