memory_advice::MetricsProvider

#include <metrics_provider.h>

Provides memory info from various metrics.

Summary

Public types
`MetricsFunction)()`	typedef `Json::object(MetricsProvider::*`

Public attributes
`metrics_categories_ = { {"meminfo", &MetricsProvider::GetMeminfoValues}, {"status", &MetricsProvider::GetStatusValues}, {"proc", &MetricsProvider::GetProcValues}, {"debug", &MetricsProvider::GetDebugValues}, {"MemoryInfo", &MetricsProvider::GetActivityManagerMemoryInfo}, {"ActivityManager", &MetricsProvider::GetActivityManagerValues}}`	`std::map< std::string, MetricsFunction >` A map matching metrics category names to their functions.

Public functions
`GetActivityManagerMemoryInfo()`	`Json::object` Get a list of memory metrics available from ActivityManager::getMemoryInfo().
`GetActivityManagerValues()`	`Json::object` Get a list of memory metrics available from ActivityManager.
`GetDebugValues()`	`Json::object` Get a list of memory metrics available from android.os.Debug.
`GetMeminfoValues()`	`Json::object` Get a list of memory metrics stored in /proc/meminfo.
`GetProcValues()`	`Json::object` Get a list of various memory metrics stored in /proc/{pid} folder.
`GetStatusValues()`	`Json::object` Get a list of memory metrics stored in /proc/{pid}/status.

Public types

MetricsFunction

Json::object(MetricsProvider::* MetricsFunction)()

Public attributes

metrics_categories_

std::map< std::string, MetricsFunction > metrics_categories_ = {
        {"meminfo", &MetricsProvider::GetMeminfoValues},
        {"status", &MetricsProvider::GetStatusValues},
        {"proc", &MetricsProvider::GetProcValues},
        {"debug", &MetricsProvider::GetDebugValues},
        {"MemoryInfo", &MetricsProvider::GetActivityManagerMemoryInfo},
        {"ActivityManager", &MetricsProvider::GetActivityManagerValues}}

A map matching metrics category names to their functions.

Public functions

GetActivityManagerMemoryInfo

Json::object GetActivityManagerMemoryInfo()

Get a list of memory metrics available from ActivityManager::getMemoryInfo().

GetActivityManagerValues

Json::object GetActivityManagerValues()

Get a list of memory metrics available from ActivityManager.

GetDebugValues

Json::object GetDebugValues()

Get a list of memory metrics available from android.os.Debug.

GetMeminfoValues

Json::object GetMeminfoValues()

Get a list of memory metrics stored in /proc/meminfo.

GetProcValues

Json::object GetProcValues()

Get a list of various memory metrics stored in /proc/{pid} folder.

GetStatusValues

Json::object GetStatusValues()

Get a list of memory metrics stored in /proc/{pid}/status.