process.go

package main

import (
	"encoding/json"
	"time"
)

type (
	process struct {
		Pid               int     `json:"pid"`
		LastRequestCPU    float64 `json:"last request cpu"`
		LastRequestMemory int     `json:"last request memory"`
		State             string  `json:"state"`
		User              string  `json:"user"`
		ContentLength     int     `json:"content length"`
		RequestURI        string  `json:"request uri"`
		// RequestDuration will be bigger than 2^64 when the PHP process is
		// reading headers, we have to use json.Number here.
		RequestDuration json.Number `json:"request duration"`
		Requests        int         `json:"requests"`
		StartSince      int         `json:"start since"`
		StartTime       time.Time   `json:"start time_FIXME"`
		Script          string      `json:"script"`
		RequestMethod   string      `json:"request method"`
	}
)

// Process states.
const (
	Running        = "Running"
	Idle           = "Idle"
	ReadingHeaders = "Reading headers"
)