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fetcher

package

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Versions in this module

v0

v0.6.0

Dec 16, 2024

v0.5.0

Oct 9, 2024

Changes in this version

+ type CompressedResource interface

+ CompressedAs func(compressionMethod archive.CompressionMethod) bool

+ CompressedLength func() int64

+ ReadCompressed func() ([]byte, *ResourceError)

+ ReadCompressedGzip func() ([]byte, *ResourceError)

+ StreamCompressed func(w io.Writer) (int64, *ResourceError)

+ StreamCompressedGzip func(w io.Writer) (int64, *ResourceError)

type ProxyResource

+ func (r ProxyResource) CompressedAs(compressionMethod archive.CompressionMethod) bool

+ func (r ProxyResource) CompressedLength() int64

+ func (r ProxyResource) ReadCompressed() ([]byte, *ResourceError)

+ func (r ProxyResource) ReadCompressedGzip() ([]byte, *ResourceError)

+ func (r ProxyResource) StreamCompressed(w io.Writer) (int64, *ResourceError)

+ func (r ProxyResource) StreamCompressedGzip(w io.Writer) (int64, *ResourceError)

v0.4.4

May 29, 2024

v0.4.3

May 29, 2024

v0.4.2

May 29, 2024

v0.4.1

May 29, 2024

Changes in this version

+ type ArchiveFetcher struct

+ func NewArchiveFetcher(a archive.Archive) *ArchiveFetcher

+ func NewArchiveFetcherFromPath(filepath string) (*ArchiveFetcher, error)

+ func NewArchiveFetcherFromPathWithFactory(path string, factory archive.ArchiveFactory) (*ArchiveFetcher, error)

+ func (f *ArchiveFetcher) Close()

+ func (f *ArchiveFetcher) Get(link manifest.Link) Resource

+ func (f *ArchiveFetcher) Links() (manifest.LinkList, error)

+ type BytesResource struct

+ func NewBytesResource(link manifest.Link, loader func() []byte) *BytesResource

+ func (r *BytesResource) Close()

+ func (r *BytesResource) File() string

+ func (r *BytesResource) Length() (int64, *ResourceError)

+ func (r *BytesResource) Link() manifest.Link

+ func (r *BytesResource) Properties() manifest.Properties

+ func (r *BytesResource) Read(start int64, end int64) ([]byte, *ResourceError)

+ func (r *BytesResource) ReadAsJSON() (map[string]interface{}, *ResourceError)

+ func (r *BytesResource) ReadAsString() (string, *ResourceError)

+ func (r *BytesResource) ReadAsXML(prefixes map[string]string) (*xmlquery.Node, *ResourceError)

+ func (r *BytesResource) Stream(w io.Writer, start int64, end int64) (int64, *ResourceError)

+ type EmptyFetcher struct

+ func (f EmptyFetcher) Close()

+ func (f EmptyFetcher) Get(link manifest.Link) Resource

+ func (f EmptyFetcher) Links() (manifest.LinkList, error)

+ type FailureResource struct

+ func NewFailureResource(link manifest.Link, ex *ResourceError) FailureResource

+ func (r FailureResource) Close()

+ func (r FailureResource) File() string

+ func (r FailureResource) Length() (int64, *ResourceError)

+ func (r FailureResource) Link() manifest.Link

+ func (r FailureResource) Properties() manifest.Properties

+ func (r FailureResource) Read(start int64, end int64) ([]byte, *ResourceError)

+ func (r FailureResource) ReadAsJSON() (map[string]interface{}, *ResourceError)

+ func (r FailureResource) ReadAsString() (string, *ResourceError)

+ func (r FailureResource) ReadAsXML(prefixes map[string]string) (*xmlquery.Node, *ResourceError)

+ func (r FailureResource) Stream(w io.Writer, start int64, end int64) (int64, *ResourceError)

+ type Fetcher interface

+ Close func()

+ Get func(link manifest.Link) Resource

+ Links func() (manifest.LinkList, error)

+ type FileFetcher struct

+ func NewFileFetcher(href string, fpath string) *FileFetcher

+ func (f *FileFetcher) Close()

+ func (f *FileFetcher) Get(link manifest.Link) Resource

+ func (f *FileFetcher) Links() (manifest.LinkList, error)

+ type FileResource struct

+ func NewFileResource(link manifest.Link, abspath string) *FileResource

+ func (r *FileResource) Close()

+ func (r *FileResource) File() string

+ func (r *FileResource) Length() (int64, *ResourceError)

+ func (r *FileResource) Link() manifest.Link

+ func (r *FileResource) Properties() manifest.Properties

+ func (r *FileResource) Read(start int64, end int64) ([]byte, *ResourceError)

+ func (r *FileResource) ReadAsJSON() (map[string]interface{}, *ResourceError)

+ func (r *FileResource) ReadAsString() (string, *ResourceError)

+ func (r *FileResource) ReadAsXML(prefixes map[string]string) (*xmlquery.Node, *ResourceError)

+ func (r *FileResource) Stream(w io.Writer, start int64, end int64) (int64, *ResourceError)

+ type ProxyResource struct

+ Res Resource

+ func (r ProxyResource) Close()

+ func (r ProxyResource) File() string

+ func (r ProxyResource) Length() (int64, *ResourceError)

+ func (r ProxyResource) Link() manifest.Link

+ func (r ProxyResource) Properties() manifest.Properties

+ func (r ProxyResource) Read(start int64, end int64) ([]byte, *ResourceError)

+ func (r ProxyResource) ReadAsJSON() (map[string]interface{}, *ResourceError)

+ func (r ProxyResource) ReadAsString() (string, *ResourceError)

+ func (r ProxyResource) ReadAsXML(prefixes map[string]string) (*xmlquery.Node, *ResourceError)

+ func (r ProxyResource) Stream(w io.Writer, start int64, end int64) (int64, *ResourceError)

+ type Resource interface

+ Close func()

+ File func() string

+ Length func() (int64, *ResourceError)

+ Link func() manifest.Link

+ Properties func() manifest.Properties

+ Read func(start int64, end int64) ([]byte, *ResourceError)

+ ReadAsJSON func() (map[string]interface{}, *ResourceError)

+ ReadAsString func() (string, *ResourceError)

+ ReadAsXML func(prefixes map[string]string) (*xmlquery.Node, *ResourceError)

+ Stream func(w io.Writer, start int64, end int64) (int64, *ResourceError)

+ type ResourceError struct

+ Cause error

+ Code ResourceErrorCode

+ func BadRequest(cause error) *ResourceError

+ func Forbidden(cause error) *ResourceError

+ func NewResourceError(code ResourceErrorCode) *ResourceError

+ func NewResourceErrorWithCause(code ResourceErrorCode, cause error) *ResourceError

+ func NotFound(cause error) *ResourceError

+ func OsErrorToException(err error) *ResourceError

+ func Other(cause error) *ResourceError

+ func OutOfMemory(cause error) *ResourceError

+ func RangeNotSatisfiable(cause error) *ResourceError

+ func ReadResourceAsJSON(r Resource) (map[string]interface{}, *ResourceError)

+ func ReadResourceAsString(r Resource) (string, *ResourceError)

+ func ReadResourceAsXML(r Resource, prefixes map[string]string) (*xmlquery.Node, *ResourceError)

+ func Timeout(cause error) *ResourceError

+ func Unavailable(cause error) *ResourceError

+ func (ex *ResourceError) Error() string

+ func (ex *ResourceError) HTTPStatus() int

+ type ResourceErrorCode uint16

+ const Cancelled

+ const CodeBadRequest

+ const CodeForbidden

+ const CodeGatewayTimeout

+ const CodeInsufficientStorage

+ const CodeInternalServerError

+ const CodeNotFound

+ const CodeRequestedRangeNotSatisfiable

+ const CodeServiceUnavailable

+ const Offline

+ type ResourceReadSeeker struct

+ func NewResourceReadSeeker(r Resource) *ResourceReadSeeker

+ func (rs *ResourceReadSeeker) Read(p []byte) (n int, err error)

+ func (rs *ResourceReadSeeker) Seek(offset int64, whence int) (int64, error)

+ type ResourceTransformer func(Resource) Resource

+ type TransformingFetcher struct

+ func NewTransformingFetcher(fetcher Fetcher, transformers ...ResourceTransformer) *TransformingFetcher

+ func (f *TransformingFetcher) Close()

+ func (f *TransformingFetcher) Get(link manifest.Link) Resource

+ func (f *TransformingFetcher) Links() (manifest.LinkList, error)

+ type TransformingResource struct