Configuration for ring buffer behavior. More...

#include <ring_buffer.h>

Collaboration diagram for kcenon::monitoring::ring_buffer_config:

Public Member Functions
common::VoidResult	validate () const
	Validate ring buffer configuration.

Public Attributes
size_t	capacity = 8192

bool	overwrite_old = true

size_t	batch_size = 64

std::chrono::milliseconds	gc_interval {1000}

Detailed Description

Configuration for ring buffer behavior.

Definition at line 36 of file ring_buffer.h.

Member Function Documentation

◆ validate()

common::VoidResult kcenon::monitoring::ring_buffer_config::validate ( ) const

inline

Validate ring buffer configuration.

Definition at line 45 of file ring_buffer.h.

                                      {
        if (capacity == 0 || (capacity & (capacity - 1)) != 0) {
            return common::VoidResult::err(error_info(monitoring_error_code::invalid_configuration,
                             "Capacity must be a power of 2").to_common_error());
        }
 
        if (batch_size == 0 || batch_size > capacity) {
            return common::VoidResult::err(error_info(monitoring_error_code::invalid_configuration,
                             "Invalid batch size").to_common_error());
        }
 
        return common::ok();
    }