From 19a4995d0842b33ae79553043fa99f526ee13ff5 Mon Sep 17 00:00:00 2001
From: cy384 <cy384@cy384.com>
Date: Thu, 25 Jun 2020 21:06:19 -0400
Subject: [PATCH] improve connection shutdown handling

---
 ssheven.c | 15 +++++++++++++--
 1 file changed, 13 insertions(+), 2 deletions(-)

diff --git a/ssheven.c b/ssheven.c
index 37ae892..ab9bb70 100644
--- a/ssheven.c
+++ b/ssheven.c
@@ -21,7 +21,8 @@
 // functions to convert error and status codes to strings
 #include "ssheven-debug.h"
 
-#define SSHEVEN_VERSION "0.0.0"
+// version string
+#define SSHEVEN_VERSION "0.0.1"
 
 // network buffer size
 enum { buffer_size = 4096 };
@@ -171,11 +172,21 @@ void do_ssh_connection(char* hostname, char* username, char* password, char* com
 			OTRcvDisconnect(endpoint, nil);
 			break;
 
+		case T_ORDREL:
+			err = OTRcvOrderlyDisconnect(endpoint);
+			if (err == noErr)
+			{
+				err = OTSndOrderlyDisconnect(endpoint);
+			}
+			break;
+
 		default:
-			printf("unexpected OTLook result while closing: %d\n", result);
+			printf("unexpected OTLook result while closing: %s\n", OT_event_string(result));
 			break;
 	}
 
+
+
 	OT_cleanup:
 
 	// release endpoint