inspect

type CSV struct {
	FilePath         string
	PID              int64
	DiskDevice       string
	NetworkInterface string

	Header      []string
	HeaderIndex map[string]int

	MinUnixNanosecond int64
	MinUnixSecond     int64
	MaxUnixNanosecond int64
	MaxUnixSecond     int64

	// ExtraPath contains extra information.
	ExtraPath string

	// TopStream feeds realtime 'top' command data in the background, every second.
	// And whenver 'Add' gets called, returns the latest 'top' data.
	// Use this to provide more accurate CPU usage.
	TopStream *top.Stream

	// Rows are sorted by unix time in nanoseconds.
	// It's the number of nanoseconds (not seconds) elapsed
	// since January 1, 1970 UTC.
	Rows []Proc
}

type DSEntry struct {
	Device string

	ReadsCompleted     uint64
	SectorsRead        uint64
	TimeSpentOnReading string

	WritesCompleted    uint64
	SectorsWritten     uint64
	TimeSpentOnWriting string

	// extra fields for sorting
	TimeSpentOnReadingMs uint64
	TimeSpentOnWritingMs uint64
}

type EntryOp struct {
	ProgramMatchFunc func(string) bool

	PID      int64
	TopLimit int

	// for ss
	TCP        bool
	TCP6       bool
	LocalPort  int64
	RemotePort int64

	// for ps
	TopExecPath string
	TopStream   *top.Stream

	// for Proc
	DiskDevice       string
	NetworkInterface string
	ExtraPath        string
	// contains filtered or unexported fields
}

type NSEntry struct {
	Interface string

	ReceiveBytes    string
	ReceivePackets  uint64
	TransmitBytes   string
	TransmitPackets uint64

	// extra fields for sorting
	ReceiveBytesNum  uint64
	TransmitBytesNum uint64
}

type OpFunc func(*EntryOp)

type PSEntry struct {
	Program string
	State   string
	PID     int64
	PPID    int64

	CPU    string
	VMRSS  string
	VMSize string

	FD      uint64
	Threads uint64

	VoluntaryCtxtSwitches    uint64
	NonvoluntaryCtxtSwitches uint64

	// extra fields for sorting
	CPUNum    float64
	VMRSSNum  uint64
	VMSizeNum uint64
}

type Proc struct {
	// UnixNanosecond is unix nano second when this Proc row gets created.
	UnixNanosecond int64

	// UnixSecond is the converted Unix seconds from UnixNano.
	UnixSecond int64

	PSEntry PSEntry

	LoadAvg proc.LoadAvg

	DSEntry              DSEntry
	ReadsCompletedDelta  uint64
	SectorsReadDelta     uint64
	WritesCompletedDelta uint64
	SectorsWrittenDelta  uint64

	// ReadBytesDelta is calculated from SectorsReadDelta
	// while SECTOR_SIZE is 512 (one sector is 512-byte) in Linux kernel
	// (http://lkml.iu.edu/hypermail/linux/kernel/1508.2/00431.html).
	ReadBytesDelta     uint64
	ReadMegabytesDelta uint64

	// WriteBytesDelta is calculated from SectorsWrittenDelta
	// while SECTOR_SIZE is 512 (one sector is 512-byte) in Linux kernel
	// (http://lkml.iu.edu/hypermail/linux/kernel/1508.2/00431.html).
	WriteBytesDelta     uint64
	WriteMegabytesDelta uint64

	NSEntry               NSEntry
	ReceiveBytesDelta     string
	ReceivePacketsDelta   uint64
	TransmitBytesDelta    string
	TransmitPacketsDelta  uint64
	ReceiveBytesNumDelta  uint64
	TransmitBytesNumDelta uint64

	// Extra exists to support customized data query.
	Extra []byte
}

type ProcSlice []Proc

type SSEntry struct {
	Protocol string

	Program string
	State   string
	PID     int64

	LocalIP   string
	LocalPort int64

	RemoteIP   string
	RemotePort int64

	User user.User
}

type Tree interface {
	Closest(v float64) (index int, value float64)
}