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| 1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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/child/indexed_db/indexed_db_message_filter.h" | 5 #include "content/child/indexed_db/indexed_db_message_filter.h" |
| 6 | 6 |
| 7 #include "content/child/indexed_db/indexed_db_dispatcher.h" | 7 #include "content/child/indexed_db/indexed_db_dispatcher.h" |
| 8 #include "content/child/thread_safe_sender.h" | 8 #include "content/child/thread_safe_sender.h" |
| 9 #include "content/common/indexed_db/indexed_db_constants.h" | |
| 10 #include "content/common/indexed_db/indexed_db_messages.h" | 9 #include "content/common/indexed_db/indexed_db_messages.h" |
| 11 | 10 |
| 12 namespace content { | 11 namespace content { |
| 13 | 12 |
| 14 IndexedDBMessageFilter::IndexedDBMessageFilter( | 13 IndexedDBMessageFilter::IndexedDBMessageFilter( |
| 15 ThreadSafeSender* thread_safe_sender) | 14 ThreadSafeSender* thread_safe_sender) |
| 16 : WorkerThreadMessageFilter(thread_safe_sender) { | 15 : WorkerThreadMessageFilter(thread_safe_sender) { |
| 17 } | 16 } |
| 18 | 17 |
| 19 IndexedDBMessageFilter::~IndexedDBMessageFilter() {} | 18 IndexedDBMessageFilter::~IndexedDBMessageFilter() {} |
| 20 | 19 |
| 21 bool IndexedDBMessageFilter::ShouldHandleMessage( | 20 bool IndexedDBMessageFilter::ShouldHandleMessage( |
| 22 const IPC::Message& msg) const { | 21 const IPC::Message& msg) const { |
| 23 return IPC_MESSAGE_CLASS(msg) == IndexedDBMsgStart; | 22 return IPC_MESSAGE_CLASS(msg) == IndexedDBMsgStart; |
| 24 } | 23 } |
| 25 | 24 |
| 26 void IndexedDBMessageFilter::OnFilteredMessageReceived( | 25 void IndexedDBMessageFilter::OnFilteredMessageReceived( |
| 27 const IPC::Message& msg) { | 26 const IPC::Message& msg) { |
| 28 IndexedDBDispatcher::ThreadSpecificInstance(thread_safe_sender()) | 27 IndexedDBDispatcher::ThreadSpecificInstance(thread_safe_sender()) |
| 29 ->OnMessageReceived(msg); | 28 ->OnMessageReceived(msg); |
| 30 } | 29 } |
| 31 | 30 |
| 32 bool IndexedDBMessageFilter::GetWorkerThreadIdForMessage( | 31 bool IndexedDBMessageFilter::GetWorkerThreadIdForMessage( |
| 33 const IPC::Message& msg, | 32 const IPC::Message& msg, |
| 34 int* ipc_thread_id) { | 33 int* ipc_thread_id) { |
| 35 return base::PickleIterator(msg).ReadInt(ipc_thread_id); | 34 return base::PickleIterator(msg).ReadInt(ipc_thread_id); |
| 36 } | 35 } |
| 37 | 36 |
| 38 void IndexedDBMessageFilter::OnStaleMessageReceived(const IPC::Message& msg) { | |
| 39 IPC_BEGIN_MESSAGE_MAP(IndexedDBMessageFilter, msg) | |
| 40 IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksSuccessIDBDatabase, | |
| 41 OnStaleSuccessIDBDatabase) | |
| 42 IPC_MESSAGE_HANDLER(IndexedDBMsg_CallbacksUpgradeNeeded, | |
| 43 OnStaleUpgradeNeeded) | |
| 44 IPC_END_MESSAGE_MAP() | |
| 45 } | |
| 46 | |
| 47 void IndexedDBMessageFilter::OnStaleSuccessIDBDatabase( | |
| 48 int32_t ipc_thread_id, | |
| 49 int32_t ipc_callbacks_id, | |
| 50 int32_t ipc_database_callbacks_id, | |
| 51 int32_t ipc_database_id, | |
| 52 const IndexedDBDatabaseMetadata& idb_metadata) { | |
| 53 if (ipc_database_id == kNoDatabase) | |
| 54 return; | |
| 55 thread_safe_sender()->Send( | |
| 56 new IndexedDBHostMsg_DatabaseClose(ipc_database_id)); | |
| 57 } | |
| 58 | |
| 59 void IndexedDBMessageFilter::OnStaleUpgradeNeeded( | |
| 60 const IndexedDBMsg_CallbacksUpgradeNeeded_Params& p) { | |
| 61 thread_safe_sender()->Send( | |
| 62 new IndexedDBHostMsg_DatabaseClose(p.ipc_database_id)); | |
| 63 } | |
| 64 | |
| 65 } // namespace content | 37 } // namespace content |
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