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| 1 // Copyright (c) 2006-2008 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2006-2008 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/test/automation/automation_handle_tracker.h" | 5 #include "chrome/test/automation/automation_handle_tracker.h" |
| 6 | 6 |
| 7 #include "chrome/test/automation/automation_messages.h" | 7 #include "chrome/test/automation/automation_messages.h" |
| 8 #include "chrome/test/automation/automation_proxy.h" | 8 #include "chrome/test/automation/automation_proxy.h" |
| 9 | 9 |
| 10 AutomationResourceProxy::AutomationResourceProxy( | 10 AutomationResourceProxy::AutomationResourceProxy( |
| 11 AutomationHandleTracker* tracker, AutomationMessageSender* sender, | 11 AutomationHandleTracker* tracker, AutomationMessageSender* sender, |
| 12 AutomationHandle handle) | 12 AutomationHandle handle) |
| 13 : handle_(handle), | 13 : handle_(handle), |
| 14 tracker_(tracker), | 14 tracker_(tracker), |
| 15 sender_(sender), | 15 sender_(sender), |
| 16 is_valid_(true) { | 16 is_valid_(true) { |
| 17 tracker_->Add(this); | 17 tracker_->Add(this); |
| 18 } | 18 } |
| 19 | 19 |
| 20 AutomationResourceProxy::~AutomationResourceProxy() { | 20 AutomationResourceProxy::~AutomationResourceProxy() { |
| 21 if (tracker_) | 21 if (tracker_) |
| 22 tracker_->Remove(this); | 22 tracker_->Remove(this); |
| 23 } | 23 } |
| 24 | 24 |
| 25 AutomationHandleTracker::AutomationHandleTracker() : channel_(NULL) {} |
| 26 |
| 25 AutomationHandleTracker::~AutomationHandleTracker() { | 27 AutomationHandleTracker::~AutomationHandleTracker() { |
| 26 // Tell any live objects that the tracker is going away so they don't try to | 28 // Tell any live objects that the tracker is going away so they don't try to |
| 27 // call us when they are being destroyed. | 29 // call us when they are being destroyed. |
| 28 for (HandleToObjectMap::iterator iter = handle_to_object_.begin(); | 30 for (HandleToObjectMap::iterator iter = handle_to_object_.begin(); |
| 29 iter != handle_to_object_.end(); ++iter) { | 31 iter != handle_to_object_.end(); ++iter) { |
| 30 iter->second->Invalidate(); | 32 iter->second->Invalidate(); |
| 31 } | 33 } |
| 32 } | 34 } |
| 33 | 35 |
| 34 void AutomationHandleTracker::Add(AutomationResourceProxy* proxy) { | 36 void AutomationHandleTracker::Add(AutomationResourceProxy* proxy) { |
| (...skipping 26 matching lines...) Expand all Loading... |
| 61 AutomationResourceProxy* AutomationHandleTracker::GetResource( | 63 AutomationResourceProxy* AutomationHandleTracker::GetResource( |
| 62 AutomationHandle handle) { | 64 AutomationHandle handle) { |
| 63 AutoLock lock(map_lock_); | 65 AutoLock lock(map_lock_); |
| 64 HandleToObjectMap::iterator iter = handle_to_object_.find(handle); | 66 HandleToObjectMap::iterator iter = handle_to_object_.find(handle); |
| 65 if (iter == handle_to_object_.end()) | 67 if (iter == handle_to_object_.end()) |
| 66 return NULL; | 68 return NULL; |
| 67 | 69 |
| 68 iter->second->AddRef(); | 70 iter->second->AddRef(); |
| 69 return iter->second; | 71 return iter->second; |
| 70 } | 72 } |
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