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// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
// Package proto defines the protocol between appfs client and server.
package proto
import "time"
// An Auth appears, JSON-encoded, as the X-Appfs-Auth header line,
// to authenticate a request made to the file server.
// The authentication scheme could be made more sophisticated, but since
// we are already forcing the use of TLS, a plain password is fine for now.
type Auth struct {
Password string
}
// GET /.appfs/stat/path returns the metadata for a file or directory,
// a JSON-encoded FileInfo.
const StatURL = "/.appfs/stat/"
// GET /.appfs/read/path returns the content of the file or directory.
// The body of the response is the raw file or directory content.
// The content of a directory is a sequence of JSON-encoded FileInfo.
const ReadURL = "/.appfs/read/"
// POST to /.appfs/write/path writes new data to a file.
// The X-Appfs-SHA1 header is the SHA1 hash of the data.
// The body of the request is the raw file content.
const WriteURL = "/.appfs/write/"
// POST to /.appfs/mount initializes the file system if it does not
// yet exist in the datastore.
const MkfsURL = "/.appfs/mkfs"
// POST to /.appfs/create/path creates a new file or directory.
// The named path must not already exist; its parent must exist.
// The query parameter dir=1 indicates that a directory should be created.
const CreateURL = "/.appfs/create/"
// POST to /.appfs/remove/path removes the file or directory.
// A directory must be empty to be removed.
const RemoveURL = "/.appfs/remove/"
// A FileInfo is a directory entry.
type FileInfo struct {
Name string // final path element
ModTime time.Time
Size int64
IsDir bool
}
// PostContentType is the Content-Type for POSTed data.
// There is no encoding or framing: it is just raw data bytes.
const PostContentType = "x-appfs/raw"
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