bosutil

Documentation

Index

• Constants
• type SimpleUploader
  • func CreateSimpleUploader(c *bos.Client, reader io.Reader, fileSize int64, ...) *SimpleUploader
  • func (uploader *SimpleUploader) FileSize() int64
  • func (uploader *SimpleUploader) ParallelUpload(bucket string, object string, contentType string, ...) (*api.CompleteMultipartUploadResult, error)
  • func (uploader *SimpleUploader) SimplelUpload(bucket string, object string, contentType string, ...) (*api.CompleteMultipartUploadResult, error)
  • func (uploader *SimpleUploader) SumCrc32() uint32

Constants

const (
	// DEFAULT_SERVICE_DOMAIN = bce.DEFAULT_REGION + ".bcebos.com"
	DEFAULT_MAX_PARALLEL   = 10
	MULTIPART_ALIGN        = 1 << 20         // 1MB
	MIN_MULTIPART_SIZE     = 100 * (1 << 10) // 100 KB
	DEFAULT_MULTIPART_SIZE = 12 * (1 << 20)  // 12MB

	MAX_PART_NUMBER        = 10000
	MAX_SINGLE_PART_SIZE   = 5 * (1 << 30)    // 5GB
	MAX_SINGLE_OBJECT_SIZE = 48.8 * (1 << 40) // 48.8TB
)

Types

type SimpleUploader

type SimpleUploader struct {
	// contains filtered or unexported fields
}

func CreateSimpleUploader

func CreateSimpleUploader(c *bos.Client, reader io.Reader, fileSize int64, encryptFunction func(data []byte) []byte, concurrent int) *SimpleUploader

func (*SimpleUploader) FileSize

func (uploader *SimpleUploader) FileSize() int64

func (*SimpleUploader) ParallelUpload

func (uploader *SimpleUploader) ParallelUpload(bucket string, object string, contentType string, args *api.InitiateMultipartUploadArgs) (*api.CompleteMultipartUploadResult, error)

func (*SimpleUploader) SimplelUpload

func (uploader *SimpleUploader) SimplelUpload(bucket string, object string, contentType string, args *api.InitiateMultipartUploadArgs) (*api.CompleteMultipartUploadResult, error)

ParallelUpload - auto multipart upload object

PARAMS:

• bucket: the bucket name
• object: the object name
• filename: the filename
• contentType: the content type default(application/octet-stream)
• args: the bucket name nil using default

RETURNS:

• *api.CompleteMultipartUploadResult: multipart upload result
• error: nil if success otherwise the specific error

func (*SimpleUploader) SumCrc32

func (uploader *SimpleUploader) SumCrc32() uint32