func (c *client) Add(r io.Reader) (Key, error) {
// SliceFile is a workaround for https://github.com/jbenet/go-ipfs/issues/392
// FIXME pass ReaderFile to NewRequest
f := &cmds.SliceFile{"TODO",
[]cmds.File{
&cmds.ReaderFile{Filename: "TODO", Reader: r},
},
}
req, err := cmds.NewRequest([]string{"add"}, nil, nil, f, core_cmds.AddCmd, nil)
if err != nil {
return nil, err
}
res, err := c.httpClient.Send(req)
if err != nil {
return nil, err
}
switch v := res.Output().(type) {
case *core_cmds.AddOutput:
if len(v.Objects) < 1 {
return nil, errors.New("malformed response")
}
k, err := parseKey(v.Objects[0].Hash)
if err != nil {
return nil, err
}
return k, nil
default:
return nil, errors.New("unrecognized output format")
}
}
func (ov OptionValue) String() (string, bool, error) {
if !ov.found {
return "", false, nil
}
val, ok := ov.value.(string)
if !ok {
return "", false, debugerror.New("cast")
}
return val, ov.found, nil
}
func stringListMarshaler(res cmds.Response) ([]byte, error) {
list, ok := res.Output().(*stringList)
if !ok {
return nil, errors.New("failed to cast []string")
}
var buf bytes.Buffer
for _, s := range list.Strings {
buf.Write([]byte(s))
buf.Write([]byte("\n"))
}
return buf.Bytes(), nil
}
func initIdentity(cfg *config.Identity, peers peer.Peerstore, online bool) (peer.Peer, error) {
if cfg.PeerID == "" {
return nil, debugerror.New("Identity was not set in config (was ipfs init run?)")
}
if len(cfg.PeerID) == 0 {
return nil, debugerror.New("No peer ID in config! (was ipfs init run?)")
}
// get peer from peerstore (so it is constructed there)
id := peer.ID(b58.Decode(cfg.PeerID))
self, err := peers.Get(id)
if err != nil {
return nil, err
}
self.SetType(peer.Local)
self, err = peers.Add(self)
if err != nil {
return nil, err
}
self.SetVersions(handshake.ClientVersion, handshake.IpfsVersion.String())
// when not online, don't need to parse private keys (yet)
if online {
skb, err := base64.StdEncoding.DecodeString(cfg.PrivKey)
if err != nil {
return nil, err
}
if err := self.LoadAndVerifyKeyPair(skb); err != nil {
return nil, err
}
}
return self, nil
}
// Load reads given file and returns the read config, or error.
func Load(filename string) (*Config, error) {
// if nothing is there, fail. User must run 'ipfs init'
if !u.FileExists(filename) {
return nil, debugerror.New("ipfs not initialized, please run 'ipfs init'")
}
var cfg Config
err := ReadConfigFile(filename, &cfg)
if err != nil {
return nil, err
}
// tilde expansion on datastore path
cfg.Datastore.Path, err = u.TildeExpansion(cfg.Datastore.Path)
if err != nil {
return nil, err
}
return &cfg, err
}
func (c *client) Open(filename string) (http.File, error) {
return nil, errors.New("TODO")
}