func ListBlock(apiClient drive.APIClient) ([]*drive.BlockInfo, error) {
blockInfos, err := apiClient.ListBlock(
context.Background(),
&drive.ListBlockRequest{},
)
if err != nil {
return nil, err
}
return blockInfos.BlockInfo, nil
}
func PutBlock(apiClient drive.APIClient, reader io.Reader) (*drive.BlockRefs, error) {
putBlockClient, err := apiClient.PutBlock(context.Background())
if err != nil {
return nil, err
}
if _, err := io.Copy(protostream.NewStreamingBytesWriter(putBlockClient), reader); err != nil {
return nil, err
}
return putBlockClient.CloseAndRecv()
}
func InspectBlock(apiClient drive.APIClient, hash string) (*drive.BlockInfo, error) {
blockInfo, err := apiClient.InspectBlock(
context.Background(),
&drive.InspectBlockRequest{
Block: &drive.Block{
Hash: hash,
},
},
)
if err != nil {
return nil, err
}
return blockInfo, nil
}
func GetBlock(apiClient drive.APIClient, hash string, offsetBytes uint64) (io.Reader, error) {
apiGetBlockClient, err := apiClient.GetBlock(
context.Background(),
&drive.GetBlockRequest{
Block: &drive.Block{
Hash: hash,
},
OffsetBytes: offsetBytes,
},
)
if err != nil {
return nil, err
}
return protostream.NewStreamingBytesReader(apiGetBlockClient), nil
}