stat

type Stats interface {
	System() StatsSystem
	Remap() StatsRemaps

	Connections() uint64

	CacheHits() uint64
	AddCacheHit()
	CacheMisses() uint64
	AddCacheMiss()

	CacheSize() uint64
	CacheCapacity() uint64

	// Write writes to the remapRuleStats of s, and returns the bytes written to the connection
	Write(w http.ResponseWriter, conn *web.InterceptConn, reqFQDN string, remoteAddr string, code int, bytesWritten uint64, cacheHit bool) uint64

	CacheKeys(string) []string
	CacheSizeByName(string) (uint64, bool)
	CacheCapacityByName(string) (uint64, bool)
	CacheNames() []string
	CachePeek(string, string) (*cacheobj.CacheObj, bool)
}

type StatsJSON struct {
	ATS    map[string]interface{} `json:"ats"`
	System StatsSystemJSON        `json:"system"`
}

type StatsRemap interface {
	InBytes() uint64
	AddInBytes(uint64)
	OutBytes() uint64
	AddOutBytes(uint64)
	Status2xx() uint64
	AddStatus2xx(uint64)
	Status3xx() uint64
	AddStatus3xx(uint64)
	Status4xx() uint64
	AddStatus4xx(uint64)
	Status5xx() uint64
	AddStatus5xx(uint64)

	CacheHits() uint64
	AddCacheHit()
	CacheMisses() uint64
	AddCacheMiss()
}

type StatsRemaps interface {
	Stats(fqdn string) (StatsRemap, bool)
	Rules() []string
}

type StatsSystem interface {
	AddConfigReloadRequests()
	SetLastReloadRequest(time.Time)
	AddConfigReload()
	SetLastReload(time.Time)
	SetAstatsLoad(time.Time)

	ConfigReloadRequests() uint64
	LastReloadRequest() time.Time
	ConfigReloads() uint64
	LastReload() time.Time
	AstatsLoad() time.Time
	Version() string
}

type StatsSystemJSON struct {
	InterfaceName        string `json:"inf.name"`
	InterfaceSpeed       int64  `json:"inf.speed"`
	ProcNetDev           string `json:"proc.net.dev"`
	ProcLoadAvg          string `json:"proc.loadavg"`
	ConfigReloadRequests uint64 `json:"configReloadRequests"`
	LastReloadRequest    int64  `json:"lastReloadRequest"`
	ConfigReloads        uint64 `json:"configReloads"`
	LastReload           int64  `json:"lastReload"`
	AstatsLoad           int64  `json:"astatsLoad"`
	Something            string `json:"something"`
	Version              string `json:"application_version"`
}