func (p *SyncPair) loopMsg() {
p.tokens = make(chan bool, runtime.NumCPU())
for {
select {
case e := <-p.watcher.Events:
URIString := p.formatLeftUriString(e.Name)
u, err := uri.Parse(URIString)
ext := filepath.Ext(u.Abs())
if p.IgnoreMap[ext] {
logger.Info("ignored", u.Uri())
continue
}
if err != nil {
logger.Error(err.Error())
continue
}
go p.handle(SyncMsg{e.Op, u})
case e := <-p.watcher.Errors:
logger.Info(e.Error())
}
}
}
func (s *Syncer) newPair(config settings.SyncConfig, source, target string, IgnoreRules []string) error {
lURI, err := uri.Parse(source)
if err != nil {
return err
}
rURI, err := uri.Parse(target)
if err != nil {
return err
}
var m = make(map[string]bool, 6)
for _, ignore := range IgnoreRules {
m[ignore] = true
}
pair := &SyncPair{
Left: lURI,
Right: rURI,
Config: config,
IgnoreMap: m,
}
fmt.Println("s.ignore", IgnoreRules)
pair.watcher, err = fsnotify.NewWatcher()
if err != nil {
return err
}
if !pair.Left.IsAbs() || !pair.Right.IsAbs() {
err = PairNotValidError{pair.Left.Abs(), pair.Right.Abs(), "Pair Uris not absolute"}
return err
}
if !pair.Left.Exist() {
err = PairNotValidError{pair.Left.Abs(), pair.Right.Abs(), "Res of left Uri not exist"}
return err
}
s.SyncPairs = append(s.SyncPairs, pair)
s.PairMap[pair.Left.Uri()] = pair.Right.Uri()
go func(p *SyncPair) {
p.BeginWatch()
}(pair)
return nil
}
func (p *SyncPair) ToRight(u uri.Uri) (uri.Uri, error) {
lTmp := p.Left.Uri()
rTmp := p.Right.Uri()
lTmplen := len(lTmp)
rTmplen := len(rTmp)
if lTmp[lTmplen-1] == '/' {
lTmp = lTmp[0 : lTmplen-1]
}
if rTmp[rTmplen-1] == '/' {
rTmp = rTmp[0 : rTmplen-1]
}
Uris := strings.Replace(u.Uri(), lTmp, rTmp, -1)
return uri.Parse(Uris)
}
func TestToRight(t *testing.T) {
ln, _ := uri.Parse("local://D:/pictures/")
rn, _ := uri.Parse("local://E:/pictures")
p := &SyncPair{
Left: ln,
Right: rn,
}
lnn, _ := uri.Parse("local://D:/pictures/2015-2.jpg")
rnn, err := p.ToRight(lnn)
if err != nil {
t.Error(err.Error())
}
if rnn.Uri() != "local://E:/pictures/2015-2.jpg" {
t.Error("ToRight: " + rnn.Uri())
}
ln, _ = uri.Parse("local://D:/pictures/")
rn, _ = uri.Parse("local://E:/pictures/")
p = &SyncPair{
Left: ln,
Right: rn,
}
lnn, _ = uri.Parse("local://D:/pictures/2015-2.jpg")
rnn, err = p.ToRight(lnn)
if err != nil {
t.Error(err.Error())
}
if rnn.Uri() != "local://E:/pictures/2015-2.jpg" {
t.Error("ToRight: " + rnn.Uri())
}
ln, _ = uri.Parse("local://D:/pictures")
rn, _ = uri.Parse("local://E:/pictures")
p = &SyncPair{
Left: ln,
Right: rn,
}
lnn, _ = uri.Parse("local://D:/pictures/2015-2.jpg")
rnn, err = p.ToRight(lnn)
if err != nil {
t.Error(err.Error())
}
if rnn.Uri() != "local://E:/pictures/2015-2.jpg" {
t.Error("ToRight: " + rnn.Uri())
}
ln, _ = uri.Parse("local://D:/pictures")
rn, _ = uri.Parse("local://E:/pictures/")
p = &SyncPair{
Left: ln,
Right: rn,
}
lnn, _ = uri.Parse("local://D:/pictures/2015-2.jpg")
rnn, err = p.ToRight(lnn)
if err != nil {
t.Error(err.Error())
}
if rnn.Uri() != "local://E:/pictures/2015-2.jpg" {
t.Error("ToRight: " + rnn.Uri())
}
}