From 4a82ac12b8146818cf989bcedb831bf39c8aae3f Mon Sep 17 00:00:00 2001
From: Roger Dingledine <arma@torproject.org>
Date: Thu, 31 Mar 2005 07:46:38 +0000
Subject: [PATCH] add a tor_tls_is_server method to remember if conn->tls was
 an initiator or a receiver

svn:r3931
---
 src/common/tortls.c | 9 +++++++++
 src/common/tortls.h | 1 +
 2 files changed, 10 insertions(+)

diff --git a/src/common/tortls.c b/src/common/tortls.c
index 191a825196..1caaf10d03 100644
--- a/src/common/tortls.c
+++ b/src/common/tortls.c
@@ -430,6 +430,15 @@ tor_tls_new(int sock, int isServer, int use_no_cert)
   return result;
 }
 
+/** Return whether this tls initiated the connect (client) or
+ * received it (server). */
+int
+tor_tls_is_server(tor_tls *tls)
+{
+  tor_assert(tls);
+  return tls->isServer;
+}
+
 /** Release resources associated with a TLS object.  Does not close the
  * underlying file descriptor.
  */
diff --git a/src/common/tortls.h b/src/common/tortls.h
index e7fc084ace..8f5fb773c4 100644
--- a/src/common/tortls.h
+++ b/src/common/tortls.h
@@ -28,6 +28,7 @@ void tor_tls_free_all(void);
 int tor_tls_context_new(crypto_pk_env_t *rsa, int isServer,
                         const char *nickname, unsigned int key_lifetime);
 tor_tls *tor_tls_new(int sock, int is_server, int use_no_cert);
+int tor_tls_is_server(tor_tls *tls);
 void tor_tls_free(tor_tls *tls);
 int tor_tls_peer_has_cert(tor_tls *tls);
 int tor_tls_get_peer_cert_nickname(tor_tls *tls, char *buf, size_t buflen);