From baf7141d1dd0f99d561a2197a909c66dd389809d Mon Sep 17 00:00:00 2001 From: Niall Sheridan Date: Sat, 8 Oct 2016 16:02:50 -0500 Subject: Update dependencies --- vendor/cloud.google.com/go/storage/reader.go | 57 ++++++++++++++++++++++++++++ 1 file changed, 57 insertions(+) create mode 100644 vendor/cloud.google.com/go/storage/reader.go (limited to 'vendor/cloud.google.com/go/storage/reader.go') diff --git a/vendor/cloud.google.com/go/storage/reader.go b/vendor/cloud.google.com/go/storage/reader.go new file mode 100644 index 0000000..329a5f3 --- /dev/null +++ b/vendor/cloud.google.com/go/storage/reader.go @@ -0,0 +1,57 @@ +// Copyright 2016 Google Inc. All Rights Reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package storage + +import ( + "io" +) + +// Reader reads a Cloud Storage object. +// It implements io.Reader. +type Reader struct { + body io.ReadCloser + remain, size int64 + contentType string +} + +// Close closes the Reader. It must be called when done reading. +func (r *Reader) Close() error { + return r.body.Close() +} + +func (r *Reader) Read(p []byte) (int, error) { + n, err := r.body.Read(p) + if r.remain != -1 { + r.remain -= int64(n) + } + return n, err +} + +// Size returns the size of the object in bytes. +// The returned value is always the same and is not affected by +// calls to Read or Close. +func (r *Reader) Size() int64 { + return r.size +} + +// Remain returns the number of bytes left to read, or -1 if unknown. +func (r *Reader) Remain() int64 { + return r.remain +} + +// ContentType returns the content type of the object. +func (r *Reader) ContentType() string { + return r.contentType +} -- cgit v1.2.3