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Code Issues Releases Activity

golint toolbox

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This commit is contained in:
astaxie
2015-09-12 23:28:24 +08:00
parent be7accc94c
commit 1d200da472
4 changed files with 68 additions and 67 deletions
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84
toolbox/task.go
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@ -69,7 +69,7 @@ const (
starBit = 1 << 63
)
// time taks schedule
// Schedule time taks schedule
type Schedule struct {
Second uint64
Minute uint64
@ -79,10 +79,10 @@ type Schedule struct {
Week uint64
}
// task func type
// TaskFunc task func type
type TaskFunc func() error
// task interface
// Tasker task interface
type Tasker interface {
GetSpec() string
GetStatus() string
@ -99,7 +99,7 @@ type taskerr struct {
errinfo string
}
// task struct
// Task task struct
type Task struct {
Taskname string
Spec *Schedule
@ -111,7 +111,7 @@ type Task struct {
ErrLimit int // max length for the errlist, 0 stand for no limit
}
// add new task with name, time and func
// NewTask add new task with name, time and func
func NewTask(tname string, spec string, f TaskFunc) *Task {
task := &Task{
@ -124,49 +124,49 @@ func NewTask(tname string, spec string, f TaskFunc) *Task {
return task
}
//get spec string
func (s *Task) GetSpec() string {
return s.SpecStr
// GetSpec get spec string
func (t *Task) GetSpec() string {
return t.SpecStr
}
// get current task status
func (tk *Task) GetStatus() string {
// GetStatus get current task status
func (t *Task) GetStatus() string {
var str string
for _, v := range tk.Errlist {
for _, v := range t.Errlist {
str += v.t.String() + ":" + v.errinfo + "<br>"
}
return str
}
// run task
func (tk *Task) Run() error {
err := tk.DoFunc()
// Run run all tasks
func (t *Task) Run() error {
err := t.DoFunc()
if err != nil {
if tk.ErrLimit > 0 && tk.ErrLimit > len(tk.Errlist) {
tk.Errlist = append(tk.Errlist, &taskerr{t: tk.Next, errinfo: err.Error()})
if t.ErrLimit > 0 && t.ErrLimit > len(t.Errlist) {
t.Errlist = append(t.Errlist, &taskerr{t: t.Next, errinfo: err.Error()})
}
}
return err
}
// set next time for this task
func (tk *Task) SetNext(now time.Time) {
tk.Next = tk.Spec.Next(now)
// SetNext set next time for this task
func (t *Task) SetNext(now time.Time) {
t.Next = t.Spec.Next(now)
}
// get the next call time of this task
func (tk *Task) GetNext() time.Time {
return tk.Next
// GetNext get the next call time of this task
func (t *Task) GetNext() time.Time {
return t.Next
}
// set prev time of this task
func (tk *Task) SetPrev(now time.Time) {
tk.Prev = now
// SetPrev set prev time of this task
func (t *Task) SetPrev(now time.Time) {
t.Prev = now
}
// get prev time of this task
func (tk *Task) GetPrev() time.Time {
return tk.Prev
// GetPrev get prev time of this task
func (t *Task) GetPrev() time.Time {
return t.Prev
}
// six columns mean：
@ -177,7 +177,7 @@ func (tk *Task) GetPrev() time.Time {
// month：1-12
// week：0-6（0 means Sunday）
// some signals：
// SetCron some signals：
// *： any time
// ,：　 separate signal
//　　 －：duration
@ -289,7 +289,7 @@ func (t *Task) parseSpec(spec string) *Schedule {
return nil
}
// set schedule to next time
// Next set schedule to next time
func (s *Schedule) Next(t time.Time) time.Time {
// Start at the earliest possible time (the upcoming second).
@ -377,8 +377,8 @@ WRAP:
func dayMatches(s *Schedule, t time.Time) bool {
var (
domMatch bool = 1<<uint(t.Day())&s.Day > 0
dowMatch bool = 1<<uint(t.Weekday())&s.Week > 0
domMatch = 1<<uint(t.Day())&s.Day > 0
dowMatch = 1<<uint(t.Weekday())&s.Week > 0
)
if s.Day&starBit > 0 || s.Week&starBit > 0 {
@ -387,7 +387,7 @@ func dayMatches(s *Schedule, t time.Time) bool {
return domMatch || dowMatch
}
// start all tasks
// StartTask start all tasks
func StartTask() {
isstart = true
go run()
@ -430,13 +430,13 @@ func run() {
}
}
// start all tasks
// StopTask stop all tasks
func StopTask() {
isstart = false
stop <- true
}
// add task with name
// AddTask add task with name
func AddTask(taskname string, t Tasker) {
AdminTaskList[taskname] = t
if isstart {
@ -444,7 +444,7 @@ func AddTask(taskname string, t Tasker) {
}
}
// add task with name
// DeleteTask delete task with name
func DeleteTask(taskname string) {
delete(AdminTaskList, taskname)
if isstart {
@ -452,13 +452,13 @@ func DeleteTask(taskname string) {
}
}
// sort map for tasker
// MapSorter sort map for tasker
type MapSorter struct {
Keys []string
Vals []Tasker
}
// create new tasker map
// NewMapSorter create new tasker map
func NewMapSorter(m map[string]Tasker) *MapSorter {
ms := &MapSorter{
Keys: make([]string, 0, len(m)),
@ -471,7 +471,7 @@ func NewMapSorter(m map[string]Tasker) *MapSorter {
return ms
}
// sort tasker map
// Sort sort tasker map
func (ms *MapSorter) Sort() {
sort.Sort(ms)
}
@ -512,11 +512,11 @@ func getRange(expr string, r bounds) uint64 {
singleDigit = len(lowAndHigh) == 1
)
var extra_star uint64
var extrastar uint64
if lowAndHigh[0] == "*" || lowAndHigh[0] == "?" {
start = r.min
end = r.max
extra_star = starBit
extrastar = starBit
} else {
start = parseIntOrName(lowAndHigh[0], r.names)
switch len(lowAndHigh) {
@ -553,7 +553,7 @@ func getRange(expr string, r bounds) uint64 {
log.Panicf("Beginning of range (%d) beyond end of range (%d): %s", start, end, expr)
}
return getBits(start, end, step) | extra_star
return getBits(start, end, step) | extrastar
}
// parseIntOrName returns the (possibly-named) integer contained in expr.