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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 "net/disk_cache/memory/mem_backend_impl.h" | 5 #include "net/disk_cache/memory/mem_backend_impl.h" |
6 | 6 |
7 #include "base/logging.h" | 7 #include "base/logging.h" |
8 #include "base/sys_info.h" | 8 #include "base/sys_info.h" |
9 #include "net/base/net_errors.h" | 9 #include "net/base/net_errors.h" |
10 #include "net/disk_cache/cache_util.h" | 10 #include "net/disk_cache/cache_util.h" |
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175 } | 175 } |
176 | 176 |
177 int MemBackendImpl::DoomEntriesSince(const base::Time initial_time, | 177 int MemBackendImpl::DoomEntriesSince(const base::Time initial_time, |
178 const CompletionCallback& callback) { | 178 const CompletionCallback& callback) { |
179 if (DoomEntriesSince(initial_time)) | 179 if (DoomEntriesSince(initial_time)) |
180 return net::OK; | 180 return net::OK; |
181 | 181 |
182 return net::ERR_FAILED; | 182 return net::ERR_FAILED; |
183 } | 183 } |
184 | 184 |
| 185 int MemBackendImpl::CalculateSizeOfEntriesBetween( |
| 186 base::Time initial_time, |
| 187 base::Time end_time, |
| 188 const CompletionCallback& callback) { |
| 189 // TODO(msramek): Implement. |
| 190 return net::ERR_NOT_IMPLEMENTED; |
| 191 } |
| 192 |
185 class MemBackendImpl::MemIterator : public Backend::Iterator { | 193 class MemBackendImpl::MemIterator : public Backend::Iterator { |
186 public: | 194 public: |
187 explicit MemIterator(base::WeakPtr<MemBackendImpl> backend) | 195 explicit MemIterator(base::WeakPtr<MemBackendImpl> backend) |
188 : backend_(backend), current_(NULL) { | 196 : backend_(backend), current_(NULL) { |
189 } | 197 } |
190 | 198 |
191 int OpenNextEntry(Entry** next_entry, | 199 int OpenNextEntry(Entry** next_entry, |
192 const CompletionCallback& callback) override { | 200 const CompletionCallback& callback) override { |
193 if (!backend_) | 201 if (!backend_) |
194 return net::ERR_FAILED; | 202 return net::ERR_FAILED; |
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337 if (current_size_ > max_size_) | 345 if (current_size_ > max_size_) |
338 TrimCache(false); | 346 TrimCache(false); |
339 } | 347 } |
340 | 348 |
341 void MemBackendImpl::SubstractStorageSize(int32 bytes) { | 349 void MemBackendImpl::SubstractStorageSize(int32 bytes) { |
342 current_size_ -= bytes; | 350 current_size_ -= bytes; |
343 DCHECK_GE(current_size_, 0); | 351 DCHECK_GE(current_size_, 0); |
344 } | 352 } |
345 | 353 |
346 } // namespace disk_cache | 354 } // namespace disk_cache |
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