From ac04939284985765884515ed86c076c32a1db811 Mon Sep 17 00:00:00 2001
From: Markus Zolliker <markus.zolliker@psi.ch>
Date: Wed, 29 Oct 2014 16:03:48 +0100
Subject: [PATCH] - do not swallow bytes in buffer before sending an empty line
 (binprot.c) - state after EaseStop changed to offline instead of notconnected

---
 binprot.c | 7 ++++++-
 ease.c    | 4 ++--
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/binprot.c b/binprot.c
index dcae992..f0ce52f 100644
--- a/binprot.c
+++ b/binprot.c
@@ -357,7 +357,12 @@ int BinHandler(Ascon *a) {
     } while (res == 1);
     p->nextFmt = str + pos;
     a->wrPos = 0;
-    a->state = AsconWriting;
+    if (GetDynStringLength(a->wrBuffer) == 0) {
+      /* prevent to swallow "garbage" */
+      a->state = AsconWriteDone;
+    } else {
+      a->state = AsconWriting;
+    }
     a->lineCount = 0;
     return 1;
   case AsconReadStart:
diff --git a/ease.c b/ease.c
index 036696d..a434723 100644
--- a/ease.c
+++ b/ease.c
@@ -61,7 +61,7 @@ void EaseStop(EaseBase * eab, char *reason)
     snprintf(eab->msg, sizeof eab->msg, "offline (%s)", reason);
     ParPrintf(eab, eLogError, "ERROR: %s", eab->msg);
   }
-  eab->state = EASE_notconnected;
+  eab->state = EASE_offline;
 }
 
 /*----------------------------------------------------------------------------*/
@@ -754,7 +754,7 @@ static int EaseInit(SConnection * pCon, EaseBase * eab, int argc,
      <host> <port>
      <host>:<port>
    */
-  int port=0, iRet, i;
+  int port, iRet, i;
   rs232 *ser;
   char *colon, *host;
   char buf[64];