X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;ds=inline;f=include%2Fvlc_tls.h;h=9889d24f243d9c1a8da02487ed06a6d74b9db9ea;hb=55f2b5d5d9a5b73db653981b2e4e1f8fc1b203ce;hp=12d37a1bb985df5a8105eca8bbed5dd6b50ed0fd;hpb=d3fe7f28797d4dba65ffcdd60bf932e758a48a9e;p=vlc

diff --git a/include/vlc_tls.h b/include/vlc_tls.h
index 12d37a1bb9..9889d24f24 100644
--- a/include/vlc_tls.h
+++ b/include/vlc_tls.h
@@ -1,10 +1,8 @@
 /*****************************************************************************
- * tls.c: TLS wrapper
+ * vlc_tls.h: Transport Layer Security API
  *****************************************************************************
- * Copyright (C) 2004-2005 the VideoLAN team
- * $Id$
- *
- * Authors: Rémi Denis-Courmont <rem # videolan.org>
+ * Copyright (C) 2004-2011 Rémi Denis-Courmont
+ * Copyright (C) 2005-2006 the VideoLAN team
  *
  * 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
@@ -21,95 +19,66 @@
  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  *****************************************************************************/
 
-#ifndef _VLC_TLS_H
-# define _VLC_TLS_H
-
-# include <vlc_network.h>
-
-struct tls_t
-{
-    VLC_COMMON_MEMBERS
+#ifndef VLC_TLS_H
+# define VLC_TLS_H
 
-    /* Module properties */
-    module_t  *p_module;
-    void *p_sys;
+/**
+ * \file
+ * This file defines Transport Layer Security API (TLS) in vlc
+ */
 
-    tls_server_t * (*pf_server_create) ( tls_t *, const char *,
-                                         const char * );
-    tls_session_t * (*pf_client_create) ( tls_t * );
-};
-
-struct tls_server_t
-{
-    VLC_COMMON_MEMBERS
-
-    void *p_sys;
-
-    void (*pf_delete) ( tls_server_t * );
-
-    int (*pf_add_CA) ( tls_server_t *, const char * );
-    int (*pf_add_CRL) ( tls_server_t *, const char * );
+# include <vlc_network.h>
 
-    tls_session_t * (*pf_session_prepare) ( tls_server_t * );
-};
+typedef struct vlc_tls_sys vlc_tls_sys_t;
 
-struct tls_session_t
+typedef struct vlc_tls
 {
     VLC_COMMON_MEMBERS
 
-    void *p_sys;
+    union {
+        module_t *module; /**< Plugin handle (client) */
+        void    (*close) (struct vlc_tls *); /**< Close callback (server) */
+    } u;
+    vlc_tls_sys_t *sys;
 
     struct virtual_socket_t sock;
-    int (*pf_handshake) ( tls_session_t *, int, const char * );
-    int (*pf_handshake2) ( tls_session_t * );
-    void (*pf_close) ( tls_session_t * );
-};
-
-
-/*****************************************************************************
- * tls_ServerCreate:
- *****************************************************************************
- * Allocates a whole server's TLS credentials.
- * Returns NULL on error.
- *****************************************************************************/
-VLC_EXPORT( tls_server_t *, tls_ServerCreate, ( vlc_object_t *, const char *, const char * ) );
-
-/*****************************************************************************
- * tls_ServerAddCA:
- *****************************************************************************
- * Adds one or more certificate authorities.
- * Returns -1 on error, 0 on success.
- *****************************************************************************/
-# define tls_ServerAddCA( a, b ) (((tls_server_t *)a)->pf_add_CA (a, b))
+    int  (*handshake) (struct vlc_tls *);
+} vlc_tls_t;
 
+VLC_API vlc_tls_t *vlc_tls_ClientCreate (vlc_object_t *, int fd,
+                                         const char *hostname);
+VLC_API void vlc_tls_ClientDelete (vlc_tls_t *);
 
-/*****************************************************************************
- * tls_ServerAddCRL:
- *****************************************************************************
- * Adds a certificates revocation list to be sent to TLS clients.
- * Returns -1 on error, 0 on success.
- *****************************************************************************/
-# define tls_ServerAddCRL( a, b ) (((tls_server_t *)a)->pf_add_CRL (a, b))
-
+/* NOTE: It is assumed that a->sock.p_sys = a */
+# define tls_Send( a, b, c ) (((vlc_tls_t *)a)->sock.pf_send (a, b, c))
 
-VLC_EXPORT( void, tls_ServerDelete, ( tls_server_t * ) );
+# define tls_Recv( a, b, c ) (((vlc_tls_t *)a)->sock.pf_recv (a, b, c))
 
 
-# define tls_ServerSessionPrepare( a ) (((tls_server_t *)a)->pf_session_prepare (a))
-# define tls_ServerSessionHandshake( a, b ) (((tls_session_t *)a)->pf_handshake (a, b, NULL))
-# define tls_ServerSessionClose( a ) (((tls_session_t *)a)->pf_close (a))
+typedef struct vlc_tls_creds_sys vlc_tls_creds_sys_t;
 
-VLC_EXPORT( tls_session_t *, tls_ClientCreate, ( vlc_object_t *, int, const char * ) );
-VLC_EXPORT( void, tls_ClientDelete, ( tls_session_t * ) );
+/** TLS (server-side) credentials */
+typedef struct vlc_tls_creds
+{
+    VLC_COMMON_MEMBERS
 
-# define tls_ClientSessionHandshake( a, b, c ) (((tls_session_t *)a)->pf_handshake (a, b, c))
+    module_t  *module;
+    vlc_tls_creds_sys_t *sys;
 
-# define tls_SessionContinueHandshake( a ) (((tls_session_t *)a)->pf_handshake2 (a))
+    int (*add_CA) (struct vlc_tls_creds *, const char *path);
+    int (*add_CRL) (struct vlc_tls_creds *, const char *path);
 
+    vlc_tls_t *(*open) (struct vlc_tls_creds *, int fd);
+} vlc_tls_creds_t;
 
-/* NOTE: It is assumed that a->sock.p_sys = a */
-# define tls_Send( a, b, c ) (((tls_session_t *)a)->sock.pf_send (a, b, c ))
+vlc_tls_creds_t *vlc_tls_ServerCreate (vlc_object_t *,
+                                       const char *cert, const char *key);
+void vlc_tls_ServerDelete (vlc_tls_creds_t *);
+int vlc_tls_ServerAddCA (vlc_tls_creds_t *srv, const char *path);
+int vlc_tls_ServerAddCRL (vlc_tls_creds_t *srv, const char *path);
 
-# define tls_Recv( a, b, c ) (((tls_session_t *)a)->sock.pf_recv (a, b, c ))
+vlc_tls_t *vlc_tls_ServerSessionCreate (vlc_tls_creds_t *, int fd);
+int vlc_tls_ServerSessionHandshake (vlc_tls_t *);
+void vlc_tls_ServerSessionDelete (vlc_tls_t *);
 
 #endif