Golang go_set_callback Examples

Example #1

File: futures.go Project: rayleyva/fdb-go

func fdb_future_block_until_ready(f *C.FDBFuture) {
	if C.fdb_future_is_ready(f) != 0 {
		return
	}

	ch := make(chan struct{}, 1)
	C.go_set_callback(unsafe.Pointer(f), unsafe.Pointer(&ch))
	<-ch
}

Example #2

File: futures.go Project: ptomasroos/fdb-go

func fdb_future_block_until_ready(f *C.FDBFuture) {
	if C.fdb_future_is_ready(f) != 0 {
		return
	}

	m := &sync.Mutex{}
	m.Lock()
	C.go_set_callback(unsafe.Pointer(f), unsafe.Pointer(m))
	m.Lock()
}