From: richterm <richterm@f7af4fe6-9843-0410-8265-dc069ae4e863>
Date: Fri, 7 Dec 2007 15:33:26 +0000 (+0000)
Subject: add ConnectionStatus and ConnectionError to virtual interface
X-Git-Url: http://git.uio.no/git/?p=u%2Fmrichter%2FAliRoot.git;a=commitdiff_plain;h=9fee2a0919cf1d0e832b4621e9d45f109c56a3a5

add ConnectionStatus and ConnectionError to virtual interface
---

diff --git a/HLT/BASE/HOMER/AliHLTHOMERReader.h b/HLT/BASE/HOMER/AliHLTHOMERReader.h
index 6b84e4c9a0c..2a8dd0ddffc 100644
--- a/HLT/BASE/HOMER/AliHLTHOMERReader.h
+++ b/HLT/BASE/HOMER/AliHLTHOMERReader.h
@@ -38,6 +38,14 @@ class AliHLTMonitoringReader
 
 	AliHLTMonitoringReader() {};
 	virtual ~AliHLTMonitoringReader() {};
+
+	/* Return the status of the connection as established by one of the constructors.
+	   0 means connection is ok, non-zero specifies the type of error that occured. */
+        virtual int GetConnectionStatus() const = 0;
+
+	/* Return the index of the connection for which an error given by the above
+	   function occured. */
+        virtual unsigned int GetErrorConnectionNdx() const = 0;
 	
 	/* Read in the next available event */
 	virtual int ReadNextEvent() = 0;