Initial merge for ICE-2400:

- added new Logger admin facet (C++ only)
- this Logger facet allows remote application to retrieve the Ice log file, including recently logged events, with optional filters
- this logger facet also allows remote applications to attach RemoteLogger objects to get new logs as they are generated
- added new "show log" feature to icegridadmin, to retrieve Ice log file of Ice server (not yet implemented for IceGrid registry and node)

1 files changed, 3 insertions, 1 deletions

diff --git a/cpp/src/Ice/LoggerI.h b/cpp/src/Ice/LoggerI.h
index 1ae72c9445b..f8fbb813252 100644
--- a/cpp/src/Ice/LoggerI.h
+++ b/cpp/src/Ice/LoggerI.h
@@ -29,13 +29,15 @@ public:
     virtual void trace(const std::string&, const std::string&);
     virtual void warning(const std::string&);
     virtual void error(const std::string&);
+    virtual std::string getPrefix();
     virtual LoggerPtr cloneWithPrefix(const std::string&);
 
 private:
 
     void write(const std::string&, bool);
 
-    std::string _prefix;
+    const std::string _prefix;
+    std::string _formattedPrefix;
     const bool _convert;
     const IceUtil::StringConverterPtr _converter;
     IceUtilInternal::ofstream _out;