michael@0: /* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
michael@0: /* vim: set ts=2 et sw=2 tw=80: */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: #ifndef IndexedDatabaseInlines_h
michael@0: #define IndexedDatabaseInlines_h
michael@0: 
michael@0: #ifndef mozilla_dom_indexeddb_indexeddatabase_h__
michael@0: #error Must include IndexedDatabase.h first
michael@0: #endif
michael@0: 
michael@0: BEGIN_INDEXEDDB_NAMESPACE
michael@0: 
michael@0: inline
michael@0: StructuredCloneWriteInfo::StructuredCloneWriteInfo()
michael@0: : mTransaction(nullptr),
michael@0:   mOffsetToKeyProp(0)
michael@0: {
michael@0: }
michael@0: 
michael@0: inline
michael@0: StructuredCloneWriteInfo::StructuredCloneWriteInfo(
michael@0:                                     StructuredCloneWriteInfo&& aCloneWriteInfo)
michael@0: : mCloneBuffer(Move(aCloneWriteInfo.mCloneBuffer))
michael@0: , mTransaction(aCloneWriteInfo.mTransaction)
michael@0: , mOffsetToKeyProp(aCloneWriteInfo.mOffsetToKeyProp)
michael@0: {
michael@0:   mFiles.SwapElements(aCloneWriteInfo.mFiles);
michael@0:   aCloneWriteInfo.mTransaction = nullptr;
michael@0:   aCloneWriteInfo.mOffsetToKeyProp = 0;
michael@0: }
michael@0: 
michael@0: inline
michael@0: bool
michael@0: StructuredCloneWriteInfo::SetFromSerialized(
michael@0:                                const SerializedStructuredCloneWriteInfo& aOther)
michael@0: {
michael@0:   if (!aOther.dataLength) {
michael@0:     mCloneBuffer.clear();
michael@0:   }
michael@0:   else if (!mCloneBuffer.copy(aOther.data, aOther.dataLength)) {
michael@0:     return false;
michael@0:   }
michael@0: 
michael@0:   mFiles.Clear();
michael@0:   mOffsetToKeyProp = aOther.offsetToKeyProp;
michael@0:   return true;
michael@0: }
michael@0: 
michael@0: inline
michael@0: StructuredCloneReadInfo::StructuredCloneReadInfo()
michael@0: : mDatabase(nullptr)
michael@0: {
michael@0: }
michael@0: 
michael@0: inline StructuredCloneReadInfo&
michael@0: StructuredCloneReadInfo::operator=(StructuredCloneReadInfo&& aCloneReadInfo)
michael@0: {
michael@0:   MOZ_ASSERT(&aCloneReadInfo != this);
michael@0: 
michael@0:   mCloneBuffer = Move(aCloneReadInfo.mCloneBuffer);
michael@0:   mFiles.Clear();
michael@0:   mFiles.SwapElements(aCloneReadInfo.mFiles);
michael@0:   mDatabase = aCloneReadInfo.mDatabase;
michael@0:   aCloneReadInfo.mDatabase = nullptr;
michael@0:   return *this;
michael@0: }
michael@0: 
michael@0: inline
michael@0: bool
michael@0: StructuredCloneReadInfo::SetFromSerialized(
michael@0:                                 const SerializedStructuredCloneReadInfo& aOther)
michael@0: {
michael@0:   if (aOther.dataLength &&
michael@0:       !mCloneBuffer.copy(aOther.data, aOther.dataLength)) {
michael@0:     return false;
michael@0:   }
michael@0: 
michael@0:   mFiles.Clear();
michael@0:   return true;
michael@0: }
michael@0: 
michael@0: inline
michael@0: void
michael@0: AppendConditionClause(const nsACString& aColumnName,
michael@0:                       const nsACString& aArgName,
michael@0:                       bool aLessThan,
michael@0:                       bool aEquals,
michael@0:                       nsACString& aResult)
michael@0: {
michael@0:   aResult += NS_LITERAL_CSTRING(" AND ") + aColumnName +
michael@0:              NS_LITERAL_CSTRING(" ");
michael@0: 
michael@0:   if (aLessThan) {
michael@0:     aResult.AppendLiteral("<");
michael@0:   }
michael@0:   else {
michael@0:     aResult.AppendLiteral(">");
michael@0:   }
michael@0: 
michael@0:   if (aEquals) {
michael@0:     aResult.AppendLiteral("=");
michael@0:   }
michael@0: 
michael@0:   aResult += NS_LITERAL_CSTRING(" :") + aArgName;
michael@0: }
michael@0: 
michael@0: END_INDEXEDDB_NAMESPACE
michael@0: 
michael@0: #endif