68 lines
1.9 KiB
C++
68 lines
1.9 KiB
C++
/*
|
|
* Copyright (c) 2018 MariaDB Corporation Ab
|
|
*
|
|
* Use of this software is governed by the Business Source License included
|
|
* in the LICENSE.TXT file and at www.mariadb.com/bsl11.
|
|
*
|
|
* Change Date: 2024-06-02
|
|
*
|
|
* On the date above, in accordance with the Business Source License, use
|
|
* of this software will be governed by version 2 or later of the General
|
|
* Public License.
|
|
*/
|
|
#pragma once
|
|
|
|
/**
|
|
* Common definitions for MariaDBMonitor module. Should be included in every header or source file.
|
|
*/
|
|
|
|
#define MXS_MODULE_NAME "mariadbmon"
|
|
|
|
#include <maxscale/ccdefs.hh>
|
|
|
|
#include <string>
|
|
#include <maxscale/json_api.h>
|
|
|
|
/** Utility macros for printing both MXS_ERROR and json error */
|
|
#define PRINT_MXS_JSON_ERROR(err_out, format, ...) \
|
|
do { \
|
|
MXS_ERROR(format, ##__VA_ARGS__); \
|
|
if (err_out) \
|
|
{ \
|
|
*err_out = mxs_json_error_append(*err_out, format, ##__VA_ARGS__); \
|
|
} \
|
|
} while (false)
|
|
|
|
#define PRINT_ERROR_IF(log_mode, err_out, format, ...) \
|
|
if (log_mode == Log::ON) \
|
|
{ \
|
|
PRINT_MXS_JSON_ERROR(err_out, format, ##__VA_ARGS__); \
|
|
} \
|
|
|
|
extern const int64_t SERVER_ID_UNKNOWN;
|
|
extern const int64_t GTID_DOMAIN_UNKNOWN;
|
|
extern const int PORT_UNKNOWN;
|
|
extern const char* const CN_HANDLE_EVENTS;
|
|
|
|
// Helper class for concatenating strings with a delimiter.
|
|
class DelimitedPrinter
|
|
{
|
|
private:
|
|
DelimitedPrinter(const DelimitedPrinter&) = delete;
|
|
DelimitedPrinter& operator=(const DelimitedPrinter&) = delete;
|
|
DelimitedPrinter() = delete;
|
|
public:
|
|
DelimitedPrinter(const std::string& separator);
|
|
|
|
/**
|
|
* Add to string.
|
|
*
|
|
* @param target String to modify
|
|
* @param addition String to add. The delimiter is printed before the addition.
|
|
*/
|
|
void cat(std::string& target, const std::string& addition);
|
|
private:
|
|
const std::string m_separator;
|
|
std::string m_current_separator;
|
|
};
|