mirror of https://github.com/Icinga/icinga2.git
108 lines
3.5 KiB
C++
108 lines
3.5 KiB
C++
/******************************************************************************
|
|
* Icinga 2 *
|
|
* Copyright (C) 2012-2018 Icinga Development Team (https://www.icinga.com/) *
|
|
* *
|
|
* This program is free software; you can redistribute it and/or *
|
|
* modify it under the terms of the GNU General Public License *
|
|
* as published by the Free Software Foundation; either version 2 *
|
|
* of the License, or (at your option) any later version. *
|
|
* *
|
|
* This program is distributed in the hope that it will be useful, *
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
|
* GNU General Public License for more details. *
|
|
* *
|
|
* You should have received a copy of the GNU General Public License *
|
|
* along with this program; if not, write to the Free Software Foundation *
|
|
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. *
|
|
******************************************************************************/
|
|
|
|
#ifndef LIVESTATUSQUERY_H
|
|
#define LIVESTATUSQUERY_H
|
|
|
|
#include "livestatus/filter.hpp"
|
|
#include "livestatus/aggregator.hpp"
|
|
#include "base/object.hpp"
|
|
#include "base/array.hpp"
|
|
#include "base/stream.hpp"
|
|
#include "base/scriptframe.hpp"
|
|
#include <deque>
|
|
|
|
using namespace icinga;
|
|
|
|
namespace icinga
|
|
{
|
|
|
|
enum LivestatusError
|
|
{
|
|
LivestatusErrorOK = 200,
|
|
LivestatusErrorNotFound = 404,
|
|
LivestatusErrorQuery = 452
|
|
};
|
|
|
|
/**
|
|
* @ingroup livestatus
|
|
*/
|
|
class LivestatusQuery final : public Object
|
|
{
|
|
public:
|
|
DECLARE_PTR_TYPEDEFS(LivestatusQuery);
|
|
|
|
LivestatusQuery(const std::vector<String>& lines, const String& compat_log_path);
|
|
|
|
bool Execute(const Stream::Ptr& stream);
|
|
|
|
static int GetExternalCommands();
|
|
|
|
private:
|
|
String m_Verb;
|
|
|
|
bool m_KeepAlive;
|
|
|
|
/* Parameters for GET queries. */
|
|
String m_Table;
|
|
std::vector<String> m_Columns;
|
|
std::vector<String> m_Separators;
|
|
|
|
Filter::Ptr m_Filter;
|
|
std::deque<Aggregator::Ptr> m_Aggregators;
|
|
|
|
String m_OutputFormat;
|
|
bool m_ColumnHeaders;
|
|
int m_Limit;
|
|
|
|
String m_ResponseHeader;
|
|
|
|
/* Parameters for COMMAND/SCRIPT queries. */
|
|
String m_Command;
|
|
String m_Session;
|
|
|
|
/* Parameters for invalid queries. */
|
|
int m_ErrorCode;
|
|
String m_ErrorMessage;
|
|
|
|
unsigned long m_LogTimeFrom;
|
|
unsigned long m_LogTimeUntil;
|
|
String m_CompatLogPath;
|
|
|
|
void BeginResultSet(std::ostream& fp) const;
|
|
void EndResultSet(std::ostream& fp) const;
|
|
void AppendResultRow(std::ostream& fp, const Array::Ptr& row, bool& first_row) const;
|
|
void PrintCsvArray(std::ostream& fp, const Array::Ptr& array, int level) const;
|
|
void PrintPythonArray(std::ostream& fp, const Array::Ptr& array) const;
|
|
static String QuoteStringPython(const String& str);
|
|
|
|
void ExecuteGetHelper(const Stream::Ptr& stream);
|
|
void ExecuteCommandHelper(const Stream::Ptr& stream);
|
|
void ExecuteErrorHelper(const Stream::Ptr& stream);
|
|
|
|
void SendResponse(const Stream::Ptr& stream, int code, const String& data);
|
|
void PrintFixed16(const Stream::Ptr& stream, int code, const String& data);
|
|
|
|
static Filter::Ptr ParseFilter(const String& params, unsigned long& from, unsigned long& until);
|
|
};
|
|
|
|
}
|
|
|
|
#endif /* LIVESTATUSQUERY_H */
|