From: John Hodge <tpg@ucc.asn.au>
Date: Fri, 22 Feb 2013 01:56:00 +0000 (+0800)
Subject: server/door - cleared door serial buffer on open, just in case
X-Git-Url: https://git.ucc.asn.au/?a=commitdiff_plain;h=9cd0958be3efdcaffecf4f643fc1046b841135a7;p=tpg%2Fopendispense2.git

server/door - cleared door serial buffer on open, just in case
---

diff --git a/src/server/handler_door.c b/src/server/handler_door.c
index 190769a..de28e6f 100644
--- a/src/server/handler_door.c
+++ b/src/server/handler_door.c
@@ -121,6 +121,11 @@ int Door_DoDispense(int User, int Item)
 		return -1;
 	}
 #endif
+	// Read and discard anything in the buffer
+	{
+		char tmpbuf[32];
+		read(door_serial_handle, tmpbuf, sizeof(tmpbuf));
+	}
 
 	close(door_serial_handle);