func (s *SerializedBuffer) Index(i int) rune {
s.ops <- func() interface{} { return s.inner.Index(i) }
r := <-s.lockret
if r2, ok := r.(rune); ok {
return r2
} else {
log4go.Error("Error: %v", r)
return 0
}
}
func (s *SerializedBuffer) SubstrR(re Region) []rune {
s.ops <- func() interface{} { return s.inner.SubstrR(re) }
r := <-s.lockret
if r2, ok := r.([]rune); ok {
return r2
} else {
log4go.Error("Error: %v", r)
return nil
}
}
func (s *SerializedBuffer) TextPoint(row, col int) (i int) {
s.ops <- func() interface{} { return s.inner.TextPoint(row, col) }
r := <-s.lockret
if r2, ok := r.(int); ok {
return r2
} else {
log4go.Error("Error: %v", r)
return 0
}
}
func (s *SerializedBuffer) RowCol(point int) (row, col int) {
s.ops <- func() interface{} { r, c := s.inner.RowCol(point); return [2]int{r, c} }
r := <-s.lockret
if r2, ok := r.([2]int); ok {
return r2[0], r2[1]
} else {
log4go.Error("Error: %v", r)
return 0, 0
}
}
func (s *SerializedBuffer) worker() {
for o := range s.ops {
func() {
defer func() {
if r := recover(); r != nil {
log4go.Error("Recovered from panic: %v, %s", r, debug.Stack())
s.lockret <- r
}
}()
s.lockret <- o()
}()
}
// Done processing all ops, so freeing the other resources here
s.inner = nil
close(s.lockret)
}