diff options
Diffstat (limited to 'src/corelib/serialization/qbinaryjsonarray.cpp')
-rw-r--r-- | src/corelib/serialization/qbinaryjsonarray.cpp | 137 |
1 files changed, 0 insertions, 137 deletions
diff --git a/src/corelib/serialization/qbinaryjsonarray.cpp b/src/corelib/serialization/qbinaryjsonarray.cpp deleted file mode 100644 index 68937fe17d..0000000000 --- a/src/corelib/serialization/qbinaryjsonarray.cpp +++ /dev/null @@ -1,137 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2016 The Qt Company Ltd. -** Contact: https://www.qt.io/licensing/ -** -** This file is part of the QtCore module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial License Usage -** Licensees holding valid commercial Qt licenses may use this file in -** accordance with the commercial license agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and The Qt Company. For licensing terms -** and conditions see https://www.qt.io/terms-conditions. For further -** information use the contact form at https://www.qt.io/contact-us. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 3 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL3 included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 3 requirements -** will be met: https://www.gnu.org/licenses/lgpl-3.0.html. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 2.0 or (at your option) the GNU General -** Public license version 3 or any later version approved by the KDE Free -** Qt Foundation. The licenses are as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL2 and LICENSE.GPL3 -** included in the packaging of this file. Please review the following -** information to ensure the GNU General Public License requirements will -** be met: https://www.gnu.org/licenses/gpl-2.0.html and -** https://www.gnu.org/licenses/gpl-3.0.html. -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qbinaryjsonarray_p.h" -#include "qbinaryjson_p.h" - -#include <qjsonarray.h> - -QT_BEGIN_NAMESPACE - -QBinaryJsonArray::~QBinaryJsonArray() -{ - if (d && !d->ref.deref()) - delete d; -} - -QBinaryJsonArray QBinaryJsonArray::fromJsonArray(const QJsonArray &array) -{ - QBinaryJsonArray binary; - for (const QJsonValue &value : array) - binary.append(QBinaryJsonValue::fromJsonValue(value)); - if (binary.d) // We want to compact it as it is a root item now - binary.d->compactionCounter++; - binary.compact(); - return binary; -} - -void QBinaryJsonArray::append(const QBinaryJsonValue &value) -{ - const uint i = a ? a->length : 0; - - bool compressed; - uint valueSize = QBinaryJsonPrivate::Value::requiredStorage(value, &compressed); - - if (!detach(valueSize + sizeof(QBinaryJsonPrivate::Value))) - return; - - if (!a->length) - a->tableOffset = sizeof(QBinaryJsonPrivate::Array); - - uint valueOffset = a->reserveSpace(valueSize, i, 1, false); - if (!valueOffset) - return; - - QBinaryJsonPrivate::Value *v = a->at(i); - v->type = (value.t == QJsonValue::Undefined ? QJsonValue::Null : value.t); - v->latinOrIntValue = compressed; - v->latinKey = false; - v->value = QBinaryJsonPrivate::Value::valueToStore(value, valueOffset); - if (valueSize) { - QBinaryJsonPrivate::Value::copyData(value, reinterpret_cast<char *>(a) + valueOffset, - compressed); - } -} - -char *QBinaryJsonArray::takeRawData(uint *size) -{ - if (d) - return d->takeRawData(size); - *size = 0; - return nullptr; -} - -bool QBinaryJsonArray::detach(uint reserve) -{ - if (!d) { - if (reserve >= QBinaryJsonPrivate::Value::MaxSize) { - qWarning("QBinaryJson: Document too large to store in data structure"); - return false; - } - d = new QBinaryJsonPrivate::MutableData(reserve, QJsonValue::Array); - a = static_cast<QBinaryJsonPrivate::Array *>(d->header->root()); - d->ref.ref(); - return true; - } - if (reserve == 0 && d->ref.loadRelaxed() == 1) - return true; - - QBinaryJsonPrivate::MutableData *x = d->clone(a, reserve); - if (!x) - return false; - x->ref.ref(); - if (!d->ref.deref()) - delete d; - d = x; - a = static_cast<QBinaryJsonPrivate::Array *>(d->header->root()); - return true; -} - -void QBinaryJsonArray::compact() -{ - if (!d || !d->compactionCounter) - return; - - detach(); - d->compact(); - a = static_cast<QBinaryJsonPrivate::Array *>(d->header->root()); -} - -QT_END_NAMESPACE - |