Add API for handling the time out errors when waiting for read or write

Task-number: QTBUG-32680
Change-Id: I1e69bea596b45867119c681bd22abba6dbb1861c
Reviewed-by: Denis Shienkov <denis.shienkov@gmail.com>
Reviewed-by: Sergey Belyashov <Sergey.Belyashov@gmail.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/src/serialport/qserialport.h b/src/serialport/qserialport.h
index 3d8460e2..e8a6744e 100644
--- a/src/serialport/qserialport.h
+++ b/src/serialport/qserialport.h
@@ -164,7 +164,8 @@ public:
         ReadError,
         ResourceError,
         UnsupportedOperationError,
-        UnknownError
+        UnknownError,
+        TimeoutError
     };
 
     explicit QSerialPort(QObject *parent = 0);