From 6f10c189c55e152e9e81f92ff04a082be3a0d167 Mon Sep 17 00:00:00 2001
From: Jamie Thompson <jamie@.(none)>
Date: Sat, 1 Oct 2011 23:55:37 +0100
Subject: [PATCH] Added utility method for looking up flag values in Rtcom
 database. Whoever thought it a good idea...well...

---
 EventTypes/RtcomEvent.cpp |   40 +++++++++++++++++++++++++++++++++++++++-
 EventTypes/RtcomEvent.h   |    3 +++
 2 files changed, 42 insertions(+), 1 deletion(-)

diff --git a/EventTypes/RtcomEvent.cpp b/EventTypes/RtcomEvent.cpp
index cb0942f..b595858 100644
--- a/EventTypes/RtcomEvent.cpp
+++ b/EventTypes/RtcomEvent.cpp
@@ -16,9 +16,17 @@
  * <http://www.gnu.org/licenses/>.
  */
 
+#include "RtcomEvent.h"
+
+#include <QDebug>
+
+#include <QHash>
+#include <QString>
+
 #include <rtcom-eventlogger/event.h>
+#include <rtcom-eventlogger/eventlogger.h>
 
-#include "RtcomEvent.h"
+#include <stdexcept>
 
 using namespace EventTypes;
 
@@ -30,3 +38,33 @@ void RtcomEvent::freeRTComContents(RTComElEvent &event)
 {
 	rtcom_el_event_free_contents(&event);
 }
+
+const unsigned int RtcomEvent::GetFlagValue(const QString &value) const
+{
+	static QHash<QString, uint> valueLookups;
+
+	if(!valueLookups.contains(value))
+	{
+		RTComEl *el(rtcom_el_new());
+		if(NULL != el)
+		{
+			gint flagValue;
+			if(-1 != (flagValue = rtcom_el_get_flag_value(el, value.toUtf8())))
+				valueLookups.insert(value, flagValue);
+
+			g_object_unref(el);
+
+			if(-1 == flagValue)
+			{
+				throw std::runtime_error(
+					QString("Unable to find flag value '%1'' in rtcom database")
+						.arg(value).toStdString());
+			}
+		}
+		else
+			qDebug() << "Failed to create event logger.";
+	}
+
+	return valueLookups.value(value);
+}
+
diff --git a/EventTypes/RtcomEvent.h b/EventTypes/RtcomEvent.h
index 27e44fb..c4a1341 100644
--- a/EventTypes/RtcomEvent.h
+++ b/EventTypes/RtcomEvent.h
@@ -22,6 +22,7 @@
 #include "iEvent.h"
 
 #include <QList> // Needed for default value
+class QString;
 
 class _RTComElAttachment;
 typedef _RTComElAttachment RTComElAttachment;
@@ -44,6 +45,8 @@ namespace EventTypes
 
 		virtual RTComElEvent * toRTComEvent(const NumberToNameLookup &numberToNameLookup) const = 0;
 		static void freeRTComContents(RTComElEvent &event);
+
+		const unsigned int GetFlagValue(const QString &value) const;
 	};
 }
 
-- 
1.7.9.5