| Index: net/base/file_stream.cc
|
| diff --git a/net/base/file_stream.cc b/net/base/file_stream.cc
|
| deleted file mode 100644
|
| index abce8ecbdb114a365613b697b4449dfbd9645da0..0000000000000000000000000000000000000000
|
| --- a/net/base/file_stream.cc
|
| +++ /dev/null
|
| @@ -1,95 +0,0 @@
|
| -// Copyright (c) 2012 The Chromium Authors. All rights reserved.
|
| -// Use of this source code is governed by a BSD-style license that can be
|
| -// found in the LICENSE file.
|
| -
|
| -#include "net/base/file_stream.h"
|
| -
|
| -#include "base/profiler/scoped_tracker.h"
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| -#include "net/base/file_stream_context.h"
|
| -#include "net/base/net_errors.h"
|
| -
|
| -namespace net {
|
| -
|
| -FileStream::FileStream(const scoped_refptr<base::TaskRunner>& task_runner)
|
| - : context_(new Context(task_runner)) {
|
| -}
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| -
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| -FileStream::FileStream(base::File file,
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| - const scoped_refptr<base::TaskRunner>& task_runner)
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| - : context_(new Context(file.Pass(), task_runner)) {
|
| -}
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| -
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| -FileStream::~FileStream() {
|
| - context_.release()->Orphan();
|
| -}
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| -
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| -int FileStream::Open(const base::FilePath& path, int open_flags,
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| - const CompletionCallback& callback) {
|
| - if (IsOpen()) {
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| - DLOG(FATAL) << "File is already open!";
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| - return ERR_UNEXPECTED;
|
| - }
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| -
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| - DCHECK(open_flags & base::File::FLAG_ASYNC);
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| - context_->Open(path, open_flags, callback);
|
| - return ERR_IO_PENDING;
|
| -}
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| -
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| -int FileStream::Close(const CompletionCallback& callback) {
|
| - context_->Close(callback);
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| - return ERR_IO_PENDING;
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| -}
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| -
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| -bool FileStream::IsOpen() const {
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| - return context_->file().IsValid();
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| -}
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| -
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| -int FileStream::Seek(base::File::Whence whence,
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| - int64 offset,
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| - const Int64CompletionCallback& callback) {
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| - if (!IsOpen())
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| - return ERR_UNEXPECTED;
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| -
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| - context_->Seek(whence, offset, callback);
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| - return ERR_IO_PENDING;
|
| -}
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| -
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| -int FileStream::Read(IOBuffer* buf,
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| - int buf_len,
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| - const CompletionCallback& callback) {
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| - // TODO(vadimt): Remove ScopedTracker below once crbug.com/423948 is fixed.
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| - tracked_objects::ScopedTracker tracking_profile(
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| - FROM_HERE_WITH_EXPLICIT_FUNCTION("423948 FileStream::Read"));
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| -
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| - if (!IsOpen())
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| - return ERR_UNEXPECTED;
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| -
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| - // read(..., 0) will return 0, which indicates end-of-file.
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| - DCHECK_GT(buf_len, 0);
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| -
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| - return context_->Read(buf, buf_len, callback);
|
| -}
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| -
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| -int FileStream::Write(IOBuffer* buf,
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| - int buf_len,
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| - const CompletionCallback& callback) {
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| - if (!IsOpen())
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| - return ERR_UNEXPECTED;
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| -
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| - DCHECK_GE(buf_len, 0);
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| - return context_->Write(buf, buf_len, callback);
|
| -}
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| -
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| -int FileStream::Flush(const CompletionCallback& callback) {
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| - if (!IsOpen())
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| - return ERR_UNEXPECTED;
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| -
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| - context_->Flush(callback);
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| - return ERR_IO_PENDING;
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| -}
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| -
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| -const base::File& FileStream::GetFileForTesting() const {
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| - return context_->file();
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| -}
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| -
|
| -} // namespace net
|
|
|