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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 "content/common/indexed_db/indexed_db_dispatcher.h" | 5 #include "content/common/indexed_db/indexed_db_dispatcher.h" |
| 6 | 6 |
| 7 #include "base/lazy_instance.h" | 7 #include "base/lazy_instance.h" |
| 8 #include "base/threading/thread_local.h" | 8 #include "base/threading/thread_local.h" |
| 9 #include "content/common/child_thread.h" | 9 #include "content/common/child_thread.h" |
| 10 #include "content/common/indexed_db/indexed_db_messages.h" | 10 #include "content/common/indexed_db/indexed_db_messages.h" |
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| 94 IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksSuccessIndexedDBKey, | 94 IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksSuccessIndexedDBKey, |
| 95 OnSuccessIndexedDBKey) | 95 OnSuccessIndexedDBKey) |
| 96 IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksSuccessIDBTransaction, | 96 IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksSuccessIDBTransaction, |
| 97 OnSuccessIDBTransaction) | 97 OnSuccessIDBTransaction) |
| 98 IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksSuccessStringList, | 98 IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksSuccessStringList, |
| 99 OnSuccessStringList) | 99 OnSuccessStringList) |
| 100 IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksSuccessSerializedScriptValue, | 100 IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksSuccessSerializedScriptValue, |
| 101 OnSuccessSerializedScriptValue) | 101 OnSuccessSerializedScriptValue) |
| 102 IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksSuccessSerializedScriptValueWithKe y, | 102 IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksSuccessSerializedScriptValueWithKe y, |
| 103 OnSuccessSerializedScriptValueWithKey) | 103 OnSuccessSerializedScriptValueWithKey) |
| 104 IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksSuccessInteger, | |
| 105 OnSuccessInteger) | |
| 106 IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksSuccessUndefined, | |
| 107 OnSuccessUndefined) | |
| 104 IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksError, OnError) | 108 IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksError, OnError) |
| 105 IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksBlocked, OnBlocked) | 109 IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksBlocked, OnBlocked) |
| 106 IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksIntBlocked, OnIntBlocked) | 110 IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksIntBlocked, OnIntBlocked) |
| 107 IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksUpgradeNeeded, OnUpgradeNeeded) | 111 IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksUpgradeNeeded, OnUpgradeNeeded) |
| 108 IPC_MESSAGE_HANDLER(IndexedDBMsg_TransactionCallbacksAbortLegacy, | 112 IPC_MESSAGE_HANDLER(IndexedDBMsg_TransactionCallbacksAbortLegacy, |
| 109 OnAbortLegacy) | 113 OnAbortLegacy) |
| 110 IPC_MESSAGE_HANDLER(IndexedDBMsg_TransactionCallbacksAbort, OnAbort) | 114 IPC_MESSAGE_HANDLER(IndexedDBMsg_TransactionCallbacksAbort, OnAbort) |
| 111 IPC_MESSAGE_HANDLER(IndexedDBMsg_TransactionCallbacksComplete, OnComplete) | 115 IPC_MESSAGE_HANDLER(IndexedDBMsg_TransactionCallbacksComplete, OnComplete) |
| 112 IPC_MESSAGE_HANDLER(IndexedDBMsg_DatabaseCallbacksForcedClose, | 116 IPC_MESSAGE_HANDLER(IndexedDBMsg_DatabaseCallbacksForcedClose, |
| 113 OnForcedClose) | 117 OnForcedClose) |
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| 520 if (!callbacks) | 524 if (!callbacks) |
| 521 return; | 525 return; |
| 522 // If an upgrade was performed, count will be non-zero. | 526 // If an upgrade was performed, count will be non-zero. |
| 523 if (!databases_.count(object_id)) | 527 if (!databases_.count(object_id)) |
| 524 databases_[object_id] = new RendererWebIDBDatabaseImpl(object_id); | 528 databases_[object_id] = new RendererWebIDBDatabaseImpl(object_id); |
| 525 DCHECK_EQ(databases_.count(object_id), 1u); | 529 DCHECK_EQ(databases_.count(object_id), 1u); |
| 526 callbacks->onSuccess(databases_[object_id]); | 530 callbacks->onSuccess(databases_[object_id]); |
| 527 pending_callbacks_.Remove(response_id); | 531 pending_callbacks_.Remove(response_id); |
| 528 } | 532 } |
| 529 | 533 |
| 534 void IndexedDBDispatcher::OnSuccessIDBDatabaseDeleted( | |
|
dgrogan
2012/10/17 01:21:00
Does this guy have an IPC_MESSAGE_HANDLER line?
| |
| 535 int32 thread_id, | |
| 536 int32 response_id, | |
| 537 int32 database_id) { | |
| 538 DCHECK_EQ(thread_id, CurrentWorkerId()); | |
| 539 WebIDBCallbacks* callbacks = pending_callbacks_.Lookup(response_id); | |
| 540 if (!callbacks) | |
| 541 return; | |
| 542 DCHECK_EQ(databases_.count(database_id), 1u); | |
| 543 callbacks->onSuccess(); | |
| 544 pending_callbacks_.Remove(response_id); | |
| 545 } | |
| 546 | |
| 530 void IndexedDBDispatcher::OnSuccessIndexedDBKey( | 547 void IndexedDBDispatcher::OnSuccessIndexedDBKey( |
| 531 int32 thread_id, | 548 int32 thread_id, |
| 532 int32 response_id, | 549 int32 response_id, |
| 533 const IndexedDBKey& key) { | 550 const IndexedDBKey& key) { |
| 534 DCHECK_EQ(thread_id, CurrentWorkerId()); | 551 DCHECK_EQ(thread_id, CurrentWorkerId()); |
| 535 WebIDBCallbacks* callbacks = pending_callbacks_.Lookup(response_id); | 552 WebIDBCallbacks* callbacks = pending_callbacks_.Lookup(response_id); |
| 536 if (!callbacks) | 553 if (!callbacks) |
| 537 return; | 554 return; |
| 538 callbacks->onSuccess(key); | 555 callbacks->onSuccess(key); |
| 539 pending_callbacks_.Remove(response_id); | 556 pending_callbacks_.Remove(response_id); |
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| 581 const IndexedDBKey& primary_key, | 598 const IndexedDBKey& primary_key, |
| 582 const IndexedDBKeyPath& key_path) { | 599 const IndexedDBKeyPath& key_path) { |
| 583 DCHECK_EQ(thread_id, CurrentWorkerId()); | 600 DCHECK_EQ(thread_id, CurrentWorkerId()); |
| 584 WebIDBCallbacks* callbacks = pending_callbacks_.Lookup(response_id); | 601 WebIDBCallbacks* callbacks = pending_callbacks_.Lookup(response_id); |
| 585 if (!callbacks) | 602 if (!callbacks) |
| 586 return; | 603 return; |
| 587 callbacks->onSuccess(value, primary_key, key_path); | 604 callbacks->onSuccess(value, primary_key, key_path); |
| 588 pending_callbacks_.Remove(response_id); | 605 pending_callbacks_.Remove(response_id); |
| 589 } | 606 } |
| 590 | 607 |
| 608 void IndexedDBDispatcher::OnSuccessInteger( | |
| 609 int32 thread_id, int32 response_id, | |
| 610 int64 value) { | |
| 611 DCHECK_EQ(thread_id, CurrentWorkerId()); | |
| 612 WebIDBCallbacks* callbacks = pending_callbacks_.Lookup(response_id); | |
| 613 if (!callbacks) | |
| 614 return; | |
| 615 callbacks->onSuccess(value); | |
| 616 pending_callbacks_.Remove(response_id); | |
| 617 } | |
| 618 | |
| 619 void IndexedDBDispatcher::OnSuccessUndefined( | |
| 620 int32 thread_id, int32 response_id) { | |
| 621 DCHECK_EQ(thread_id, CurrentWorkerId()); | |
| 622 WebIDBCallbacks* callbacks = pending_callbacks_.Lookup(response_id); | |
| 623 if (!callbacks) | |
| 624 return; | |
| 625 callbacks->onSuccess(); | |
| 626 pending_callbacks_.Remove(response_id); | |
| 627 } | |
| 628 | |
| 591 void IndexedDBDispatcher::OnSuccessOpenCursor( | 629 void IndexedDBDispatcher::OnSuccessOpenCursor( |
| 592 const IndexedDBMsg_CallbacksSuccessIDBCursor_Params& p) { | 630 const IndexedDBMsg_CallbacksSuccessIDBCursor_Params& p) { |
| 593 DCHECK_EQ(p.thread_id, CurrentWorkerId()); | 631 DCHECK_EQ(p.thread_id, CurrentWorkerId()); |
| 594 int32 response_id = p.response_id; | 632 int32 response_id = p.response_id; |
| 595 int32 object_id = p.cursor_id; | 633 int32 object_id = p.cursor_id; |
| 596 const IndexedDBKey& key = p.key; | 634 const IndexedDBKey& key = p.key; |
| 597 const IndexedDBKey& primary_key = p.primary_key; | 635 const IndexedDBKey& primary_key = p.primary_key; |
| 598 const SerializedScriptValue& value = p.serialized_value; | 636 const SerializedScriptValue& value = p.serialized_value; |
| 599 | 637 |
| 600 WebIDBCallbacks* callbacks = | 638 WebIDBCallbacks* callbacks = |
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| 759 } | 797 } |
| 760 | 798 |
| 761 void IndexedDBDispatcher::ResetCursorPrefetchCaches(int32 exception_cursor_id) { | 799 void IndexedDBDispatcher::ResetCursorPrefetchCaches(int32 exception_cursor_id) { |
| 762 typedef std::map<int32, RendererWebIDBCursorImpl*>::iterator Iterator; | 800 typedef std::map<int32, RendererWebIDBCursorImpl*>::iterator Iterator; |
| 763 for (Iterator i = cursors_.begin(); i != cursors_.end(); ++i) { | 801 for (Iterator i = cursors_.begin(); i != cursors_.end(); ++i) { |
| 764 if (i->first == exception_cursor_id) | 802 if (i->first == exception_cursor_id) |
| 765 continue; | 803 continue; |
| 766 i->second->ResetPrefetchCache(); | 804 i->second->ResetPrefetchCache(); |
| 767 } | 805 } |
| 768 } | 806 } |
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