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License: MIT
Signed-off-by: Jeromy <jeromyj@gmail.com>
This commit is contained in:
Jeromy
2015-07-26 11:28:53 -07:00
parent fd75b64630
commit 1ce310be8b
2 changed files with 9 additions and 0 deletions
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7
commands/http/client.go
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@ -242,6 +242,8 @@ func getResponse(httpRes *http.Response, req cmds.Request) (cmds.Response, error
return res, nil
}
// read json objects off of the given stream, and write the objects out to
// the 'out' channel
func readStreamedJson(req cmds.Request, httpRes *http.Response, out chan<- interface{}) {
defer close(out)
dec := json.NewDecoder(&httpResponseReader{httpRes})
@ -270,6 +272,8 @@ func readStreamedJson(req cmds.Request, httpRes *http.Response, out chan<- inter
}
}
// decode a value of the given type, if the type is nil, attempt to decode into
// an interface{} anyways
func decodeTypedVal(t reflect.Type, dec *json.Decoder) (interface{}, error) {
var v interface{}
var err error
@ -283,6 +287,9 @@ func decodeTypedVal(t reflect.Type, dec *json.Decoder) (interface{}, error) {
return v, err
}
// httpResponseReader reads from the response body, and checks for an error
// in the http trailer upon EOF, this error if present is returned instead
// of the EOF.
type httpResponseReader struct {
resp *http.Response
}