TLS configuration changed to use discret _set_tls and _get_tls functions.

This is simpler, and more reliable than using socket options.

1 files changed, 17 insertions, 1 deletions

diff --git a/src/sp/transport.h b/src/sp/transport.h
index 76d8d36a..8fd47483 100644
--- a/src/sp/transport.h
+++ b/src/sp/transport.h
@@ -1,5 +1,5 @@
 //
-// Copyright 2021 Staysail Systems, Inc. <info@staysail.tech>
+// Copyright 2024 Staysail Systems, Inc. <info@staysail.tech>
 // Copyright 2018 Capitar IT Group BV <info@capitar.com>
 // Copyright 2018 Devolutions <info@devolutions.net>
 //
@@ -49,6 +49,14 @@ struct nni_sp_dialer_ops {
 	// d_setopt is used to set or change an option.
 	int (*d_setopt)(void *, const char *, const void *, size_t, nni_type);
 
+	// d_get_tls is used to get the TLS configuration to use for dialing.
+	// This may be NULL if the dialer does not support TLS.
+	int (*d_get_tls)(void *, nng_tls_config **);
+
+	// d_set_tls is used to set the TLS configruation to use for the
+	// dialer. This may be NULL if this dialer does not support TLS.
+	int (*d_set_tls)(void *, nng_tls_config *);
+
 	// d_options is an array of dialer options.  The final
 	// element must have a NULL name. If this member is NULL, then
 	// no dialer specific options are available.
@@ -85,6 +93,14 @@ struct nni_sp_listener_ops {
 	// l_setopt is used to set or change an option.
 	int (*l_setopt)(void *, const char *, const void *, size_t, nni_type);
 
+	// l_get_tls is used to get the TLS configuration to use for listening.
+	// This may be NULL if the listener does not support TLS.
+	int (*l_get_tls)(void *, nng_tls_config **);
+
+	// l_set_tls is used to set the TLS configruation to use for listening.
+	// This may be NULL if this listener does not support TLS.
+	int (*l_set_tls)(void *, nng_tls_config *);
+
 	// l_options is an array of listener options.  The final
 	// element must have a NULL name. If this member is NULL, then
 	// no dialer specific options are available.