| // Copyright 2013 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "content/child/indexed_db/proxy_webidbdatabase_impl.h" |
| |
| #include <vector> |
| |
| #include "content/child/thread_safe_sender.h" |
| #include "content/child/indexed_db/indexed_db_dispatcher.h" |
| #include "content/child/indexed_db/indexed_db_key_builders.h" |
| #include "content/common/indexed_db/indexed_db_messages.h" |
| #include "third_party/WebKit/public/platform/WebIDBKeyPath.h" |
| #include "third_party/WebKit/public/platform/WebIDBMetadata.h" |
| #include "third_party/WebKit/public/platform/WebString.h" |
| #include "third_party/WebKit/public/platform/WebVector.h" |
| #include "webkit/child/worker_task_runner.h" |
| |
| using blink::WebIDBCallbacks; |
| using blink::WebIDBDatabaseCallbacks; |
| using blink::WebIDBMetadata; |
| using blink::WebIDBKey; |
| using blink::WebIDBKeyPath; |
| using blink::WebIDBKeyRange; |
| using blink::WebString; |
| using blink::WebVector; |
| using webkit_glue::WorkerTaskRunner; |
| |
| namespace content { |
| |
| RendererWebIDBDatabaseImpl::RendererWebIDBDatabaseImpl( |
| int32 ipc_database_id, |
| int32 ipc_database_callbacks_id, |
| ThreadSafeSender* thread_safe_sender) |
| : ipc_database_id_(ipc_database_id), |
| ipc_database_callbacks_id_(ipc_database_callbacks_id), |
| thread_safe_sender_(thread_safe_sender) {} |
| |
| RendererWebIDBDatabaseImpl::~RendererWebIDBDatabaseImpl() { |
| // It's not possible for there to be pending callbacks that address this |
| // object since inside WebKit, they hold a reference to the object which owns |
| // this object. But, if that ever changed, then we'd need to invalidate |
| // any such pointers. |
| thread_safe_sender_->Send(new IndexedDBHostMsg_DatabaseDestroyed( |
| ipc_database_id_)); |
| IndexedDBDispatcher* dispatcher = |
| IndexedDBDispatcher::ThreadSpecificInstance(thread_safe_sender_.get()); |
| dispatcher->DatabaseDestroyed(ipc_database_id_); |
| } |
| |
| void RendererWebIDBDatabaseImpl::createObjectStore( |
| long long transaction_id, |
| long long object_store_id, |
| const WebString& name, |
| const WebIDBKeyPath& key_path, |
| bool auto_increment) { |
| IndexedDBHostMsg_DatabaseCreateObjectStore_Params params; |
| params.ipc_database_id = ipc_database_id_; |
| params.transaction_id = transaction_id; |
| params.object_store_id = object_store_id; |
| params.name = name; |
| params.key_path = IndexedDBKeyPathBuilder::Build(key_path); |
| params.auto_increment = auto_increment; |
| |
| thread_safe_sender_->Send( |
| new IndexedDBHostMsg_DatabaseCreateObjectStore(params)); |
| } |
| |
| void RendererWebIDBDatabaseImpl::deleteObjectStore( |
| long long transaction_id, |
| long long object_store_id) { |
| thread_safe_sender_->Send( |
| new IndexedDBHostMsg_DatabaseDeleteObjectStore( |
| ipc_database_id_, |
| transaction_id, |
| object_store_id)); |
| } |
| |
| void RendererWebIDBDatabaseImpl::createTransaction( |
| long long transaction_id, |
| WebIDBDatabaseCallbacks* callbacks, |
| const WebVector<long long>& object_store_ids, |
| unsigned short mode) { |
| IndexedDBDispatcher* dispatcher = |
| IndexedDBDispatcher::ThreadSpecificInstance(thread_safe_sender_.get()); |
| dispatcher->RequestIDBDatabaseCreateTransaction( |
| ipc_database_id_, transaction_id, callbacks, object_store_ids, mode); |
| } |
| |
| void RendererWebIDBDatabaseImpl::close() { |
| IndexedDBDispatcher* dispatcher = |
| IndexedDBDispatcher::ThreadSpecificInstance(thread_safe_sender_.get()); |
| dispatcher->RequestIDBDatabaseClose(ipc_database_id_, |
| ipc_database_callbacks_id_); |
| } |
| |
| void RendererWebIDBDatabaseImpl::get( |
| long long transaction_id, |
| long long object_store_id, |
| long long index_id, |
| const WebIDBKeyRange& key_range, |
| bool key_only, |
| WebIDBCallbacks* callbacks) { |
| IndexedDBDispatcher* dispatcher = |
| IndexedDBDispatcher::ThreadSpecificInstance(thread_safe_sender_.get()); |
| dispatcher->RequestIDBDatabaseGet( |
| ipc_database_id_, |
| transaction_id, |
| object_store_id, |
| index_id, |
| IndexedDBKeyRangeBuilder::Build(key_range), |
| key_only, |
| callbacks); |
| } |
| |
| void RendererWebIDBDatabaseImpl::put( |
| long long transaction_id, |
| long long object_store_id, |
| const blink::WebData& value, |
| const WebIDBKey& key, |
| PutMode put_mode, |
| WebIDBCallbacks* callbacks, |
| const WebVector<long long>& web_index_ids, |
| const WebVector<WebIndexKeys>& web_index_keys) { |
| IndexedDBDispatcher* dispatcher = |
| IndexedDBDispatcher::ThreadSpecificInstance(thread_safe_sender_.get()); |
| dispatcher->RequestIDBDatabasePut(ipc_database_id_, |
| transaction_id, |
| object_store_id, |
| value, |
| IndexedDBKeyBuilder::Build(key), |
| put_mode, |
| callbacks, |
| web_index_ids, |
| web_index_keys); |
| } |
| |
| void RendererWebIDBDatabaseImpl::setIndexKeys( |
| long long transaction_id, |
| long long object_store_id, |
| const WebIDBKey& primary_key, |
| const WebVector<long long>& index_ids, |
| const WebVector<WebIndexKeys>& index_keys) { |
| IndexedDBHostMsg_DatabaseSetIndexKeys_Params params; |
| params.ipc_database_id = ipc_database_id_; |
| params.transaction_id = transaction_id; |
| params.object_store_id = object_store_id; |
| params.primary_key = IndexedDBKeyBuilder::Build(primary_key); |
| COMPILE_ASSERT(sizeof(params.index_ids[0]) == |
| sizeof(index_ids[0]), Cant_copy); |
| params.index_ids.assign(index_ids.data(), |
| index_ids.data() + index_ids.size()); |
| |
| params.index_keys.resize(index_keys.size()); |
| for (size_t i = 0; i < index_keys.size(); ++i) { |
| params.index_keys[i].resize(index_keys[i].size()); |
| for (size_t j = 0; j < index_keys[i].size(); ++j) { |
| params.index_keys[i][j] = IndexedDBKeyBuilder::Build(index_keys[i][j]); |
| } |
| } |
| thread_safe_sender_->Send(new IndexedDBHostMsg_DatabaseSetIndexKeys(params)); |
| } |
| |
| void RendererWebIDBDatabaseImpl::setIndexesReady( |
| long long transaction_id, |
| long long object_store_id, |
| const WebVector<long long>& web_index_ids) { |
| std::vector<int64> index_ids(web_index_ids.data(), |
| web_index_ids.data() + web_index_ids.size()); |
| thread_safe_sender_->Send(new IndexedDBHostMsg_DatabaseSetIndexesReady( |
| ipc_database_id_, transaction_id, object_store_id, index_ids)); |
| } |
| |
| void RendererWebIDBDatabaseImpl::openCursor( |
| long long transaction_id, |
| long long object_store_id, |
| long long index_id, |
| const WebIDBKeyRange& key_range, |
| unsigned short direction, |
| bool key_only, |
| TaskType task_type, |
| WebIDBCallbacks* callbacks) { |
| IndexedDBDispatcher* dispatcher = |
| IndexedDBDispatcher::ThreadSpecificInstance(thread_safe_sender_.get()); |
| dispatcher->RequestIDBDatabaseOpenCursor( |
| ipc_database_id_, |
| transaction_id, |
| object_store_id, |
| index_id, |
| IndexedDBKeyRangeBuilder::Build(key_range), |
| direction, |
| key_only, |
| task_type, |
| callbacks); |
| } |
| |
| void RendererWebIDBDatabaseImpl::count( |
| long long transaction_id, |
| long long object_store_id, |
| long long index_id, |
| const WebIDBKeyRange& key_range, |
| WebIDBCallbacks* callbacks) { |
| IndexedDBDispatcher* dispatcher = |
| IndexedDBDispatcher::ThreadSpecificInstance(thread_safe_sender_.get()); |
| dispatcher->RequestIDBDatabaseCount( |
| ipc_database_id_, |
| transaction_id, |
| object_store_id, |
| index_id, |
| IndexedDBKeyRangeBuilder::Build(key_range), |
| callbacks); |
| } |
| |
| void RendererWebIDBDatabaseImpl::deleteRange( |
| long long transaction_id, |
| long long object_store_id, |
| const WebIDBKeyRange& key_range, |
| WebIDBCallbacks* callbacks) { |
| IndexedDBDispatcher* dispatcher = |
| IndexedDBDispatcher::ThreadSpecificInstance(thread_safe_sender_.get()); |
| dispatcher->RequestIDBDatabaseDeleteRange( |
| ipc_database_id_, |
| transaction_id, |
| object_store_id, |
| IndexedDBKeyRangeBuilder::Build(key_range), |
| callbacks); |
| } |
| |
| void RendererWebIDBDatabaseImpl::clear( |
| long long transaction_id, |
| long long object_store_id, |
| WebIDBCallbacks* callbacks) { |
| IndexedDBDispatcher* dispatcher = |
| IndexedDBDispatcher::ThreadSpecificInstance(thread_safe_sender_.get()); |
| dispatcher->RequestIDBDatabaseClear( |
| ipc_database_id_, transaction_id, object_store_id, callbacks); |
| } |
| |
| void RendererWebIDBDatabaseImpl::createIndex( |
| long long transaction_id, |
| long long object_store_id, |
| long long index_id, |
| const WebString& name, |
| const WebIDBKeyPath& key_path, |
| bool unique, |
| bool multi_entry) |
| { |
| IndexedDBHostMsg_DatabaseCreateIndex_Params params; |
| params.ipc_database_id = ipc_database_id_; |
| params.transaction_id = transaction_id; |
| params.object_store_id = object_store_id; |
| params.index_id = index_id; |
| params.name = name; |
| params.key_path = IndexedDBKeyPathBuilder::Build(key_path); |
| params.unique = unique; |
| params.multi_entry = multi_entry; |
| |
| thread_safe_sender_->Send(new IndexedDBHostMsg_DatabaseCreateIndex(params)); |
| } |
| |
| void RendererWebIDBDatabaseImpl::deleteIndex( |
| long long transaction_id, |
| long long object_store_id, |
| long long index_id) |
| { |
| thread_safe_sender_->Send( |
| new IndexedDBHostMsg_DatabaseDeleteIndex( |
| ipc_database_id_, |
| transaction_id, |
| object_store_id, index_id)); |
| } |
| |
| void RendererWebIDBDatabaseImpl::abort(long long transaction_id) { |
| thread_safe_sender_->Send(new IndexedDBHostMsg_DatabaseAbort( |
| ipc_database_id_, transaction_id)); |
| } |
| |
| void RendererWebIDBDatabaseImpl::commit(long long transaction_id) { |
| thread_safe_sender_->Send(new IndexedDBHostMsg_DatabaseCommit( |
| ipc_database_id_, transaction_id)); |
| } |
| |
| } // namespace content |