diff options
Diffstat (limited to 'chromium/sync/internal_api/read_node.cc')
-rw-r--r-- | chromium/sync/internal_api/read_node.cc | 97 |
1 files changed, 0 insertions, 97 deletions
diff --git a/chromium/sync/internal_api/read_node.cc b/chromium/sync/internal_api/read_node.cc deleted file mode 100644 index ec85af64121..00000000000 --- a/chromium/sync/internal_api/read_node.cc +++ /dev/null @@ -1,97 +0,0 @@ -// Copyright 2012 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 "sync/internal_api/public/read_node.h" - -#include "base/logging.h" -#include "sync/internal_api/public/base_transaction.h" -#include "sync/syncable/entry.h" -#include "sync/syncable/syncable_base_transaction.h" -#include "sync/syncable/syncable_util.h" - -namespace syncer { - -////////////////////////////////////////////////////////////////////////// -// ReadNode member definitions -ReadNode::ReadNode(const BaseTransaction* transaction) - : entry_(NULL), transaction_(transaction) { - DCHECK(transaction); -} - -ReadNode::ReadNode() { - entry_ = NULL; - transaction_ = NULL; -} - -ReadNode::~ReadNode() { - delete entry_; -} - -void ReadNode::InitByRootLookup() { - DCHECK(!entry_) << "Init called twice"; - syncable::BaseTransaction* trans = transaction_->GetWrappedTrans(); - entry_ = new syncable::Entry(trans, syncable::GET_BY_ID, trans->root_id()); - if (!entry_->good()) - DCHECK(false) << "Could not lookup root node for reading."; -} - -BaseNode::InitByLookupResult ReadNode::InitByIdLookup(int64 id) { - DCHECK(!entry_) << "Init called twice"; - DCHECK_NE(id, kInvalidId); - syncable::BaseTransaction* trans = transaction_->GetWrappedTrans(); - entry_ = new syncable::Entry(trans, syncable::GET_BY_HANDLE, id); - if (!entry_->good()) - return INIT_FAILED_ENTRY_NOT_GOOD; - if (entry_->GetIsDel()) - return INIT_FAILED_ENTRY_IS_DEL; - ModelType model_type = GetModelType(); - LOG_IF(WARNING, model_type == UNSPECIFIED || model_type == TOP_LEVEL_FOLDER) - << "SyncAPI InitByIdLookup referencing unusual object."; - return DecryptIfNecessary() ? INIT_OK : INIT_FAILED_DECRYPT_IF_NECESSARY; -} - -BaseNode::InitByLookupResult ReadNode::InitByClientTagLookup( - ModelType model_type, - const std::string& tag) { - DCHECK(!entry_) << "Init called twice"; - if (tag.empty()) - return INIT_FAILED_PRECONDITION; - - const std::string hash = syncable::GenerateSyncableHash(model_type, tag); - - entry_ = new syncable::Entry(transaction_->GetWrappedTrans(), - syncable::GET_BY_CLIENT_TAG, hash); - if (!entry_->good()) - return INIT_FAILED_ENTRY_NOT_GOOD; - if (entry_->GetIsDel()) - return INIT_FAILED_ENTRY_IS_DEL; - return DecryptIfNecessary() ? INIT_OK : INIT_FAILED_DECRYPT_IF_NECESSARY; -} - -const syncable::Entry* ReadNode::GetEntry() const { - return entry_; -} - -const BaseTransaction* ReadNode::GetTransaction() const { - return transaction_; -} - -BaseNode::InitByLookupResult ReadNode::InitByTagLookup( - const std::string& tag) { - DCHECK(!entry_) << "Init called twice"; - if (tag.empty()) - return INIT_FAILED_PRECONDITION; - syncable::BaseTransaction* trans = transaction_->GetWrappedTrans(); - entry_ = new syncable::Entry(trans, syncable::GET_BY_SERVER_TAG, tag); - if (!entry_->good()) - return INIT_FAILED_ENTRY_NOT_GOOD; - if (entry_->GetIsDel()) - return INIT_FAILED_ENTRY_IS_DEL; - ModelType model_type = GetModelType(); - LOG_IF(WARNING, model_type == UNSPECIFIED || model_type == TOP_LEVEL_FOLDER) - << "SyncAPI InitByTagLookup referencing unusually typed object."; - return DecryptIfNecessary() ? INIT_OK : INIT_FAILED_DECRYPT_IF_NECESSARY; -} - -} // namespace syncer |