OLD | NEW |
1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2012 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 "content/browser/appcache/appcache_disk_cache.h" | 5 #include "content/browser/appcache/appcache_disk_cache.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/bind_helpers.h" | 8 #include "base/bind_helpers.h" |
9 #include "base/files/file_path.h" | 9 #include "base/files/file_path.h" |
10 #include "base/logging.h" | 10 #include "base/logging.h" |
(...skipping 42 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
53 EntryImpl(disk_cache::Entry* disk_cache_entry, | 53 EntryImpl(disk_cache::Entry* disk_cache_entry, |
54 AppCacheDiskCache* owner) | 54 AppCacheDiskCache* owner) |
55 : disk_cache_entry_(disk_cache_entry), owner_(owner) { | 55 : disk_cache_entry_(disk_cache_entry), owner_(owner) { |
56 DCHECK(disk_cache_entry); | 56 DCHECK(disk_cache_entry); |
57 DCHECK(owner); | 57 DCHECK(owner); |
58 owner_->AddOpenEntry(this); | 58 owner_->AddOpenEntry(this); |
59 } | 59 } |
60 | 60 |
61 // Entry implementation. | 61 // Entry implementation. |
62 virtual int Read(int index, int64 offset, net::IOBuffer* buf, int buf_len, | 62 virtual int Read(int index, int64 offset, net::IOBuffer* buf, int buf_len, |
63 const net::CompletionCallback& callback) OVERRIDE { | 63 const net::CompletionCallback& callback) override { |
64 if (offset < 0 || offset > kint32max) | 64 if (offset < 0 || offset > kint32max) |
65 return net::ERR_INVALID_ARGUMENT; | 65 return net::ERR_INVALID_ARGUMENT; |
66 if (!disk_cache_entry_) | 66 if (!disk_cache_entry_) |
67 return net::ERR_ABORTED; | 67 return net::ERR_ABORTED; |
68 return disk_cache_entry_->ReadData( | 68 return disk_cache_entry_->ReadData( |
69 index, static_cast<int>(offset), buf, buf_len, callback); | 69 index, static_cast<int>(offset), buf, buf_len, callback); |
70 } | 70 } |
71 | 71 |
72 virtual int Write(int index, int64 offset, net::IOBuffer* buf, int buf_len, | 72 virtual int Write(int index, int64 offset, net::IOBuffer* buf, int buf_len, |
73 const net::CompletionCallback& callback) OVERRIDE { | 73 const net::CompletionCallback& callback) override { |
74 if (offset < 0 || offset > kint32max) | 74 if (offset < 0 || offset > kint32max) |
75 return net::ERR_INVALID_ARGUMENT; | 75 return net::ERR_INVALID_ARGUMENT; |
76 if (!disk_cache_entry_) | 76 if (!disk_cache_entry_) |
77 return net::ERR_ABORTED; | 77 return net::ERR_ABORTED; |
78 const bool kTruncate = true; | 78 const bool kTruncate = true; |
79 return disk_cache_entry_->WriteData( | 79 return disk_cache_entry_->WriteData( |
80 index, static_cast<int>(offset), buf, buf_len, callback, kTruncate); | 80 index, static_cast<int>(offset), buf, buf_len, callback, kTruncate); |
81 } | 81 } |
82 | 82 |
83 virtual int64 GetSize(int index) OVERRIDE { | 83 virtual int64 GetSize(int index) override { |
84 return disk_cache_entry_ ? disk_cache_entry_->GetDataSize(index) : 0L; | 84 return disk_cache_entry_ ? disk_cache_entry_->GetDataSize(index) : 0L; |
85 } | 85 } |
86 | 86 |
87 virtual void Close() OVERRIDE { | 87 virtual void Close() override { |
88 if (disk_cache_entry_) | 88 if (disk_cache_entry_) |
89 disk_cache_entry_->Close(); | 89 disk_cache_entry_->Close(); |
90 delete this; | 90 delete this; |
91 } | 91 } |
92 | 92 |
93 void Abandon() { | 93 void Abandon() { |
94 owner_ = NULL; | 94 owner_ = NULL; |
95 disk_cache_entry_->Close(); | 95 disk_cache_entry_->Close(); |
96 disk_cache_entry_ = NULL; | 96 disk_cache_entry_ = NULL; |
97 } | 97 } |
(...skipping 259 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
357 NOTREACHED(); | 357 NOTREACHED(); |
358 break; | 358 break; |
359 } | 359 } |
360 if (rv != net::ERR_IO_PENDING) | 360 if (rv != net::ERR_IO_PENDING) |
361 iter->callback.Run(rv); | 361 iter->callback.Run(rv); |
362 } | 362 } |
363 pending_calls_.clear(); | 363 pending_calls_.clear(); |
364 } | 364 } |
365 | 365 |
366 } // namespace content | 366 } // namespace content |
OLD | NEW |