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Side by Side Diff: chrome/browser/media_galleries/linux/snapshot_file_details.cc

Issue 145303002: Convert Media Galleries to use base::File (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: Rebase Created 6 years, 10 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "chrome/browser/media_galleries/linux/snapshot_file_details.h" 5 #include "chrome/browser/media_galleries/linux/snapshot_file_details.h"
6 6
7 #include "base/numerics/safe_conversions.h" 7 #include "base/numerics/safe_conversions.h"
8 8
9 //////////////////////////////////////////////////////////////////////////////// 9 ////////////////////////////////////////////////////////////////////////////////
10 // SnapshotRequestInfo // 10 // SnapshotRequestInfo //
(...skipping 13 matching lines...) Expand all
24 24
25 SnapshotRequestInfo::~SnapshotRequestInfo() { 25 SnapshotRequestInfo::~SnapshotRequestInfo() {
26 } 26 }
27 27
28 //////////////////////////////////////////////////////////////////////////////// 28 ////////////////////////////////////////////////////////////////////////////////
29 // SnapshotFileDetails // 29 // SnapshotFileDetails //
30 //////////////////////////////////////////////////////////////////////////////// 30 ////////////////////////////////////////////////////////////////////////////////
31 31
32 SnapshotFileDetails::SnapshotFileDetails( 32 SnapshotFileDetails::SnapshotFileDetails(
33 const SnapshotRequestInfo& request_info, 33 const SnapshotRequestInfo& request_info,
34 const base::PlatformFileInfo& file_info) 34 const base::File::Info& file_info)
35 : request_info_(request_info), 35 : request_info_(request_info),
36 file_info_(file_info), 36 file_info_(file_info),
37 bytes_written_(0), 37 bytes_written_(0),
38 error_occurred_(false) { 38 error_occurred_(false) {
39 } 39 }
40 40
41 SnapshotFileDetails::~SnapshotFileDetails() { 41 SnapshotFileDetails::~SnapshotFileDetails() {
42 } 42 }
43 43
44 void SnapshotFileDetails::set_error_occurred(bool error) { 44 void SnapshotFileDetails::set_error_occurred(bool error) {
(...skipping 14 matching lines...) Expand all
59 return !error_occurred_ && (bytes_written_ == file_info_.size); 59 return !error_occurred_ && (bytes_written_ == file_info_.size);
60 } 60 }
61 61
62 uint32 SnapshotFileDetails::BytesToRead() const { 62 uint32 SnapshotFileDetails::BytesToRead() const {
63 // Read data in 1MB chunks. 63 // Read data in 1MB chunks.
64 static const uint32 kReadChunkSize = 1024 * 1024; 64 static const uint32 kReadChunkSize = 1024 * 1024;
65 return std::min( 65 return std::min(
66 kReadChunkSize, 66 kReadChunkSize,
67 base::checked_cast<uint32>(file_info_.size) - bytes_written_); 67 base::checked_cast<uint32>(file_info_.size) - bytes_written_);
68 } 68 }
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