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Issue 15829004: Update net/ to use scoped_refptr<T>::get() rather than implicit "operator T*" (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: license twerk Created 7 years, 6 months ago
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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/in_flight_io.h" 5 #include "net/disk_cache/in_flight_io.h"
6 6
7 #include "base/bind.h" 7 #include "base/bind.h"
8 #include "base/location.h" 8 #include "base/location.h"
9 #include "base/logging.h" 9 #include "base/logging.h"
10 #include "base/threading/thread_restrictions.h" 10 #include "base/threading/thread_restrictions.h"
(...skipping 34 matching lines...) Expand 10 before | Expand all | Expand 10 after
45 void BackgroundIO::NotifyController() { 45 void BackgroundIO::NotifyController() {
46 base::AutoLock lock(controller_lock_); 46 base::AutoLock lock(controller_lock_);
47 if (controller_) 47 if (controller_)
48 controller_->OnIOComplete(this); 48 controller_->OnIOComplete(this);
49 } 49 }
50 50
51 void InFlightIO::WaitForPendingIO() { 51 void InFlightIO::WaitForPendingIO() {
52 while (!io_list_.empty()) { 52 while (!io_list_.empty()) {
53 // Block the current thread until all pending IO completes. 53 // Block the current thread until all pending IO completes.
54 IOList::iterator it = io_list_.begin(); 54 IOList::iterator it = io_list_.begin();
55 InvokeCallback(*it, true); 55 InvokeCallback(it->get(), true);
56 } 56 }
57 } 57 }
58 58
59 void InFlightIO::DropPendingIO() { 59 void InFlightIO::DropPendingIO() {
60 while (!io_list_.empty()) { 60 while (!io_list_.empty()) {
61 IOList::iterator it = io_list_.begin(); 61 IOList::iterator it = io_list_.begin();
62 BackgroundIO* operation = *it; 62 BackgroundIO* operation = it->get();
63 operation->Cancel(); 63 operation->Cancel();
64 DCHECK(io_list_.find(operation) != io_list_.end()); 64 DCHECK(io_list_.find(operation) != io_list_.end());
65 io_list_.erase(make_scoped_refptr(operation)); 65 io_list_.erase(make_scoped_refptr(operation));
66 } 66 }
67 } 67 }
68 68
69 // Runs on a background thread. 69 // Runs on a background thread.
70 void InFlightIO::OnIOComplete(BackgroundIO* operation) { 70 void InFlightIO::OnIOComplete(BackgroundIO* operation) {
71 #ifndef NDEBUG 71 #ifndef NDEBUG
72 if (callback_thread_->BelongsToCurrentThread()) { 72 if (callback_thread_->BelongsToCurrentThread()) {
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101 OnOperationComplete(operation, cancel_task); 101 OnOperationComplete(operation, cancel_task);
102 } 102 }
103 103
104 // Runs on the primary thread. 104 // Runs on the primary thread.
105 void InFlightIO::OnOperationPosted(BackgroundIO* operation) { 105 void InFlightIO::OnOperationPosted(BackgroundIO* operation) {
106 DCHECK(callback_thread_->BelongsToCurrentThread()); 106 DCHECK(callback_thread_->BelongsToCurrentThread());
107 io_list_.insert(make_scoped_refptr(operation)); 107 io_list_.insert(make_scoped_refptr(operation));
108 } 108 }
109 109
110 } // namespace disk_cache 110 } // namespace disk_cache
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