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Łukasz Magiera faf5230e69 coreapi unixfs: Return seeker from get
License: MIT
Signed-off-by: Łukasz Magiera <magik6k@gmail.com>
2018-10-22 23:38:47 +02:00

43 lines
1.3 KiB
Go

package iface
import (
"context"
"io"
options "github.com/ipfs/go-ipfs/core/coreapi/interface/options"
files "gx/ipfs/QmZMWMvWMVKCbHetJ4RgndbuEF1io2UpUxwQwtNjtYPzSC/go-ipfs-files"
ipld "gx/ipfs/QmdDXJs4axxefSPgK6Y1QhpJWKuDPnGJiqgq4uncb4rFHL/go-ipld-format"
)
// TODO: ideas on making this more coreapi-ish without breaking the http API?
type AddEvent struct {
Name string
Hash string `json:",omitempty"`
Bytes int64 `json:",omitempty"`
Size string `json:",omitempty"`
}
type UnixfsFile interface {
files.SizeFile
io.Seeker
}
// UnixfsAPI is the basic interface to immutable files in IPFS
// NOTE: This API is heavily WIP, things are guaranteed to break frequently
type UnixfsAPI interface {
// Add imports the data from the reader into merkledag file
//
// TODO: a long useful comment on how to use this for many different scenarios
Add(context.Context, files.File, ...options.UnixfsAddOption) (ResolvedPath, error)
// Get returns a read-only handle to a file tree referenced by a path
//
// Note that some implementations of this API may apply the specified context
// to operations performed on the returned file
Get(context.Context, Path) (UnixfsFile, error)
// Ls returns the list of links in a directory
Ls(context.Context, Path) ([]*ipld.Link, error)
}