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ModSecurity/src/audit_log/writer/parallel.h
2021-01-19 09:24:37 -03:00

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/*
* ModSecurity, http://www.modsecurity.org/
* Copyright (c) 2015 - 2021 Trustwave Holdings, Inc. (http://www.trustwave.com/)
*
* You may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* If any of the files related to licensing are missing or if you have any
* other questions related to licensing please contact Trustwave Holdings, Inc.
* directly using the email address security@modsecurity.org.
*
*/
#include <string>
#ifndef SRC_AUDIT_LOG_WRITER_PARALLEL_H_
#define SRC_AUDIT_LOG_WRITER_PARALLEL_H_
#include "src/audit_log/writer/writer.h"
#include "modsecurity/transaction.h"
#include "modsecurity/audit_log.h"
#include "src/utils/shared_files.h"
#include "modsecurity/rules_set.h"
#ifdef __cplusplus
namespace modsecurity {
namespace audit_log {
namespace writer {
/** @ingroup ModSecurity_CPP_API */
class Parallel : public Writer {
public:
explicit Parallel(AuditLog *audit)
: audit_log::writer::Writer(audit) { }
~Parallel() override;
bool init(std::string *error) override;
bool write(Transaction *transaction, int parts,
std::string *error) override;
/**
*
* Audit log file is saved into a directory structure. This directory
* structure is based on the timestamp of the transaction creation, at
* the exact moment that ModSecurity be aware of a particular
* request/transaction.
* The expect fromat is:
*
* [...]/YearMonthDay/YearMonthDayAndTime/YearMonthDayAndTime-RequestId
*
* Example:
*
* /20150710/20150710-1353/20150710-135353-143654723362.584244
*
* This enumeration describes the subpaths of this structure.
*
*/
enum AuditLogFilePath {
YearMonthDayDirectory = 2,
YearMonthDayAndTimeDirectory = 4,
YearMonthDayAndTimeFileName = 8,
};
static inline std::string logFilePath(time_t *t, int part);
};
} // namespace writer
} // namespace audit_log
} // namespace modsecurity
#endif
#endif // SRC_AUDIT_LOG_WRITER_PARALLEL_H_