From 312601107eb004986a021b71973f8ee0062021b5 Mon Sep 17 00:00:00 2001
From: Kyle Nekritz <knekritz@fb.com>
Date: Thu, 21 Jan 2016 13:54:28 -0800
Subject: [PATCH] Add getPeerCert() to AsyncTransport.

Reviewed By: elindsey

Differential Revision: D2850760

fb-gh-sync-id: 60dbc3117e658d2fd083a87884892924bf313019
---
 folly/io/async/AsyncSSLSocket.h | 2 +-
 folly/io/async/AsyncTransport.h | 6 ++++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/folly/io/async/AsyncSSLSocket.h b/folly/io/async/AsyncSSLSocket.h
index 2836544f..33a1d79e 100644
--- a/folly/io/async/AsyncSSLSocket.h
+++ b/folly/io/async/AsyncSSLSocket.h
@@ -740,7 +740,7 @@ class AsyncSSLSocket : public virtual AsyncSocket {
   /**
    * Returns the peer certificate, or nullptr if no peer certificate received.
    */
-  virtual X509_UniquePtr getPeerCert() const {
+  virtual X509_UniquePtr getPeerCert() const override {
     if (!ssl_) {
       return nullptr;
     }
diff --git a/folly/io/async/AsyncTransport.h b/folly/io/async/AsyncTransport.h
index 515656b8..5d9c1b77 100644
--- a/folly/io/async/AsyncTransport.h
+++ b/folly/io/async/AsyncTransport.h
@@ -22,6 +22,7 @@
 #include <folly/io/async/DelayedDestruction.h>
 #include <folly/io/async/EventBase.h>
 #include <folly/io/async/AsyncSocketBase.h>
+#include <folly/io/async/OpenSSLPtrTypes.h>
 
 #include <openssl/ssl.h>
 
@@ -320,6 +321,11 @@ class AsyncTransport : public DelayedDestruction, public AsyncSocketBase {
    */
   virtual void getPeerAddress(SocketAddress* address) const = 0;
 
+  /**
+   * Get the certificate used to authenticate the peer.
+   */
+  virtual X509_UniquePtr getPeerCert() const { return nullptr; }
+
   /**
    * @return True iff end of record tracking is enabled
    */
-- 
2.34.1