func ListBlock(apiClient pfs.BlockAPIClient) ([]*pfs.BlockInfo, error) {
blockInfos, err := apiClient.ListBlock(
context.Background(),
&pfs.ListBlockRequest{},
)
if err != nil {
return nil, err
}
return blockInfos.BlockInfo, nil
}
func PutBlock(apiClient pfs.BlockAPIClient, reader io.Reader) (*pfs.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 pfs.BlockAPIClient, hash string) (*pfs.BlockInfo, error) {
blockInfo, err := apiClient.InspectBlock(
context.Background(),
&pfs.InspectBlockRequest{
Block: NewBlock(hash),
},
)
if err != nil {
return nil, err
}
return blockInfo, nil
}
func GetBlock(apiClient pfs.BlockAPIClient, hash string, offsetBytes uint64, sizeBytes uint64) (io.Reader, error) {
apiGetBlockClient, err := apiClient.GetBlock(
context.Background(),
&pfs.GetBlockRequest{
Block: NewBlock(hash),
OffsetBytes: offsetBytes,
SizeBytes: sizeBytes,
},
)
if err != nil {
return nil, err
}
return protostream.NewStreamingBytesReader(apiGetBlockClient), nil
}