add callbacks for debug messages

[project/ustream-ssl.git] / ustream-ssl.h

diff --git a/ustream-ssl.h b/ustream-ssl.h
index 87c0ae6da59564d03acbb030335a8a6326c58616..b1115c6451a8e1a6e5f6dcc958027d561786f9dc 100644 (file)
--- a/ustream-ssl.h
+++ b/ustream-ssl.h
@@ -47,8 +47,9 @@ struct ustream_ssl {
 
 struct ustream_ssl_ctx;
 
-struct ustream_ssl_ops {
+typedef void (*ustream_ssl_debug_cb)(void *priv, int level, const char *msg);
 
+struct ustream_ssl_ops {
        struct ustream_ssl_ctx *(*context_new)(bool server);
        int (*context_set_crt_file)(struct ustream_ssl_ctx *ctx, const char *file);
        int (*context_set_key_file)(struct ustream_ssl_ctx *ctx, const char *file);
@@ -59,6 +60,7 @@ struct ustream_ssl_ops {
        int (*set_peer_cn)(struct ustream_ssl *conn, const char *name);
 
        int (*context_set_ciphers)(struct ustream_ssl_ctx *ctx, const char *ciphers);
+       void (*context_set_debug)(struct ustream_ssl_ctx *ctx, int level, ustream_ssl_debug_cb cb, void *cb_priv);
        int (*context_set_require_validation)(struct ustream_ssl_ctx *ctx, bool require);
 };
 
@@ -69,6 +71,7 @@ extern const struct ustream_ssl_ops ustream_ssl_ops;
 #define ustream_ssl_context_set_key_file               ustream_ssl_ops.context_set_key_file
 #define ustream_ssl_context_add_ca_crt_file            ustream_ssl_ops.context_add_ca_crt_file
 #define ustream_ssl_context_set_ciphers                        ustream_ssl_ops.context_set_ciphers
+#define ustream_ssl_context_set_debug                  ustream_ssl_ops.context_set_debug
 #define ustream_ssl_context_set_require_validation     ustream_ssl_ops.context_set_require_validation
 #define ustream_ssl_context_free                       ustream_ssl_ops.context_free
 #define ustream_ssl_init                               ustream_ssl_ops.init