Adding upstream version 2.13.6.upstream/2.13.6upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 73 insertions, 0 deletions

diff --git a/lib/livestatus/table.hpp b/lib/livestatus/table.hpp
new file mode 100644
index 0000000..fa3fc2a
--- /dev/null
+++ b/lib/livestatus/table.hpp
@@ -0,0 +1,73 @@
+/* Icinga 2 | (c) 2012 Icinga GmbH | GPLv2+ */
+
+#ifndef TABLE_H
+#define TABLE_H
+
+#include "livestatus/column.hpp"
+#include "base/object.hpp"
+#include "base/dictionary.hpp"
+#include "base/array.hpp"
+#include <vector>
+
+namespace icinga
+{
+
+// Well, don't ask.
+#define LIVESTATUS_INTERVAL_LENGTH 60.0
+
+struct LivestatusRowValue {
+	Value Row;
+	LivestatusGroupByType GroupByType;
+	Value GroupByObject;
+};
+
+typedef std::function<bool (const Value&, LivestatusGroupByType, const Object::Ptr&)> AddRowFunction;
+
+class Filter;
+
+/**
+ * @ingroup livestatus
+ */
+class Table : public Object
+{
+public:
+	DECLARE_PTR_TYPEDEFS(Table);
+
+	static Table::Ptr GetByName(const String& name, const String& compat_log_path = "", const unsigned long& from = 0, const unsigned long& until = 0);
+
+	virtual String GetName() const = 0;
+	virtual String GetPrefix() const = 0;
+
+	std::vector<LivestatusRowValue> FilterRows(const intrusive_ptr<Filter>& filter, int limit = -1);
+
+	void AddColumn(const String& name, const Column& column);
+	Column GetColumn(const String& name) const;
+	std::vector<String> GetColumnNames() const;
+
+	LivestatusGroupByType GetGroupByType() const;
+
+protected:
+	Table(LivestatusGroupByType type = LivestatusGroupByNone);
+
+	virtual void FetchRows(const AddRowFunction& addRowFn) = 0;
+
+	static Value ZeroAccessor(const Value&);
+	static Value OneAccessor(const Value&);
+	static Value EmptyStringAccessor(const Value&);
+	static Value EmptyArrayAccessor(const Value&);
+	static Value EmptyDictionaryAccessor(const Value&);
+
+	LivestatusGroupByType m_GroupByType;
+	Value m_GroupByObject;
+
+private:
+	std::map<String, Column> m_Columns;
+
+	bool FilteredAddRow(std::vector<LivestatusRowValue>& rs, const intrusive_ptr<Filter>& filter, int limit, const Value& row, LivestatusGroupByType groupByType, const Object::Ptr& groupByObject);
+};
+
+}
+
+#endif /* TABLE_H */
+
+#include "livestatus/filter.hpp"