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Unified Diff: net/base/file_stream.cc

Issue 992733002: Remove //net (except for Android test stuff) and sdch (Closed) Base URL: git@github.com:domokit/mojo.git@master
Patch Set: Created 5 years, 9 months ago
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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"
-#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)) {
-}
-
-FileStream::FileStream(base::File file,
- const scoped_refptr<base::TaskRunner>& task_runner)
- : context_(new Context(file.Pass(), task_runner)) {
-}
-
-FileStream::~FileStream() {
- context_.release()->Orphan();
-}
-
-int FileStream::Open(const base::FilePath& path, int open_flags,
- const CompletionCallback& callback) {
- if (IsOpen()) {
- DLOG(FATAL) << "File is already open!";
- return ERR_UNEXPECTED;
- }
-
- DCHECK(open_flags & base::File::FLAG_ASYNC);
- context_->Open(path, open_flags, callback);
- return ERR_IO_PENDING;
-}
-
-int FileStream::Close(const CompletionCallback& callback) {
- context_->Close(callback);
- return ERR_IO_PENDING;
-}
-
-bool FileStream::IsOpen() const {
- return context_->file().IsValid();
-}
-
-int FileStream::Seek(base::File::Whence whence,
- int64 offset,
- const Int64CompletionCallback& callback) {
- if (!IsOpen())
- return ERR_UNEXPECTED;
-
- context_->Seek(whence, offset, callback);
- return ERR_IO_PENDING;
-}
-
-int FileStream::Read(IOBuffer* buf,
- int buf_len,
- const CompletionCallback& callback) {
- // TODO(vadimt): Remove ScopedTracker below once crbug.com/423948 is fixed.
- tracked_objects::ScopedTracker tracking_profile(
- FROM_HERE_WITH_EXPLICIT_FUNCTION("423948 FileStream::Read"));
-
- if (!IsOpen())
- return ERR_UNEXPECTED;
-
- // read(..., 0) will return 0, which indicates end-of-file.
- DCHECK_GT(buf_len, 0);
-
- return context_->Read(buf, buf_len, callback);
-}
-
-int FileStream::Write(IOBuffer* buf,
- int buf_len,
- const CompletionCallback& callback) {
- if (!IsOpen())
- return ERR_UNEXPECTED;
-
- DCHECK_GE(buf_len, 0);
- return context_->Write(buf, buf_len, callback);
-}
-
-int FileStream::Flush(const CompletionCallback& callback) {
- if (!IsOpen())
- return ERR_UNEXPECTED;
-
- context_->Flush(callback);
- return ERR_IO_PENDING;
-}
-
-const base::File& FileStream::GetFileForTesting() const {
- return context_->file();
-}
-
-} // namespace net
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