Implement shift operator for the Value class.

components/livestatus/query.cpp

@@ -300,7 +300,7 @@ void Query::PrintResultSet(std::ostream& fp, const std::vector<String>& columns,
 				if (value.IsObjectType<Array>())
 					PrintCsvArray(fp, value, 0);
 				else
-					fp << Convert::ToString(value);
+					fp << value;
 			}
 
 			fp << "\n";
@@ -324,7 +324,7 @@ void Query::PrintCsvArray(std::ostream& fp, const Array::Ptr& array, int level)
 		if (value.IsObjectType<Array>())
 			PrintCsvArray(fp, value, level + 1);
 		else
-			fp << Convert::ToString(value);
+			fp << value;
 	}
 }
 

lib/base/value.cpp

@@ -237,3 +237,17 @@ ValueType Value::GetType(void) const
 {
 	return static_cast<ValueType>(m_Value.which());
 }
+
+std::ostream& icinga::operator<<(std::ostream& stream, const Value& value)
+{
+	stream << static_cast<String>(value);
+	return stream;
+}
+
+std::istream& icinga::operator>>(std::istream& stream, Value& value)
+{
+	String tstr;
+	stream >> tstr;
+	value = tstr;
+	return stream;
+}

lib/base/value.h

@@ -114,6 +114,9 @@ private:
 
 static Value Empty;
 
+I2_BASE_API std::ostream& operator<<(std::ostream& stream, const Value& value);
+I2_BASE_API std::istream& operator>>(std::istream& stream, Value& value);
+
 }
 
 #endif /* VALUE_H */

lib/icinga/pluginnotificationtask.cpp

@@ -26,7 +26,6 @@
 #include "base/scriptfunction.h"
 #include "base/logger_fwd.h"
 #include "base/utility.h"
-#include "base/convert.h"
 #include "base/process.h"
 #include <boost/smart_ptr/make_shared.hpp>
 #include <boost/foreach.hpp>
@@ -87,7 +86,7 @@ void PluginNotificationTask::ScriptFunc(const Notification::Ptr& notification, c
 
 	if (pr.ExitStatus != 0) {
 		std::ostringstream msgbuf;
-		msgbuf << "Notification command '" << Convert::ToString(command) << "' for service '"
+		msgbuf << "Notification command '" << command << "' for service '"
 		       << service->GetName() << "' failed; exit status: "
 		       << pr.ExitStatus << ", output: " << pr.Output;
 		Log(LogWarning, "icinga", msgbuf.str());