func (suite *DynamicObjPropStoreSuite) createProvider(filler func(consumer objprop.Consumer)) objprop.Provider {
store := serial.NewByteStore()
consumer := dos.NewConsumer(store, suite.descriptors)
filler(consumer)
consumer.Finish()
provider, _ := dos.NewProvider(bytes.NewReader(store.Data()), suite.descriptors)
return provider
}
func (library *ReleaseStoreLibrary) saveAndReloadObjpropData(data []byte, path string, name string) (provider objprop.Provider, reader serial.SeekingReadCloser) {
newResource, err := library.saveResource(data, path, name)
if err == nil {
reader, err = newResource.AsSource()
}
if err == nil {
provider, err = dosObjprop.NewProvider(reader, library.descriptors)
if err != nil {
reader.Close()
}
}
if err != nil {
log.Printf("Failed to store in sink, buffering: %v\n", err)
reader = serial.NewByteStoreFromData(data, func([]byte) {})
provider, _ = dosObjprop.NewProvider(reader, library.descriptors)
}
return
}
func (library *ReleaseStoreLibrary) openObjpropStoreFrom(rel release.Release, name string) (objpropStore objprop.Store, err error) {
resource, err := rel.GetResource(name)
if err == nil {
var reader serial.SeekingReadCloser
reader, err = resource.AsSource()
if err == nil {
var provider objprop.Provider
provider, err = dosObjprop.NewProvider(reader, library.descriptors)
if err == nil {
objpropStore = library.createSavingObjpropStore(provider, resource.Path(), name, func() { reader.Close() })
}
}
}
return
}