network_metrics_collector.h File Reference

Unified network metrics collector for socket buffers and TCP states. More...

#include <atomic>
#include <chrono>
#include <cstdint>
#include <memory>
#include <string>
#include <unordered_map>
#include <vector>
#include "../interfaces/metric_types_adapter.h"
#include "../plugins/collector_plugin.h"

Include dependency graph for network_metrics_collector.h:

This graph shows which files directly or indirectly include this file:

Go to the source code of this file.

Classes
struct	kcenon::monitoring::tcp_state_counts
	Counts of connections in each TCP state. More...
struct	kcenon::monitoring::network_metrics_config
	Configuration for network metrics collector. More...
struct	kcenon::monitoring::network_metrics
	Aggregated network metrics from all sources. More...
class	kcenon::monitoring::network_info_collector
	Internal network data collector using platform abstraction layer. More...
class	kcenon::monitoring::network_metrics_collector
	Unified network metrics collector implementing collector_plugin interface. More...

Namespaces
namespace	kcenon
namespace	kcenon::monitoring
namespace	kcenon::monitoring::platform

Enumerations
enum class	kcenon::monitoring::tcp_state {   kcenon::monitoring::ESTABLISHED = 1 , kcenon::monitoring::SYN_SENT = 2 , kcenon::monitoring::SYN_RECV = 3 , kcenon::monitoring::FIN_WAIT1 = 4 ,   kcenon::monitoring::FIN_WAIT2 = 5 , kcenon::monitoring::TIME_WAIT = 6 , kcenon::monitoring::CLOSE = 7 , kcenon::monitoring::CLOSE_WAIT = 8 ,   kcenon::monitoring::LAST_ACK = 9 , kcenon::monitoring::LISTEN = 10 , kcenon::monitoring::CLOSING = 11 , kcenon::monitoring::UNKNOWN = 0 }
	TCP connection states as defined in RFC 793. More...

Functions
std::string	kcenon::monitoring::tcp_state_to_string (tcp_state state)
	Convert tcp_state to string representation.

Detailed Description

Unified network metrics collector for socket buffers and TCP states.

This file provides a consolidated network metrics collector that combines socket buffer monitoring and TCP connection state monitoring into a single collector. This reduces code duplication and provides a unified interface for network-related metrics.

Platform APIs:

• Linux: /proc/net/tcp, /proc/net/tcp6, /proc/net/sockstat
• macOS: sysctlbyname, netstat equivalents
• Windows: GetTcpStatistics(), GetExtendedTcpTable() (stub implementation)

Note

This collector consolidates the following deprecated collectors:

• socket_buffer_collector
• tcp_state_collector

Definition in file network_metrics_collector.h.