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// Copyright (C) 2021 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
/****************************************************************************
**
** In addition, as a special exception, the copyright holders listed above give
** permission to link the code of its release of Qt with the OpenSSL project's
** "OpenSSL" library (or modified versions of the "OpenSSL" library that use the
** same license as the original version), and distribute the linked executables.
**
** You must comply with the GNU General Public License version 2 in all
** respects for all of the code used other than the "OpenSSL" code. If you
** modify this file, you may extend this exception to your version of the file,
** but you are not obligated to do so. If you do not wish to do so, delete
** this exception statement from your version of this file.
**
****************************************************************************/
#include <QtCore/QJniEnvironment>
#include <QtCore/QJniObject>
#include <QtCore/QList>
#include <QtCore/QByteArray>
QT_BEGIN_NAMESPACE
namespace QTlsPrivate {
QList<QByteArray> fetchSslCertificateData()
{
QList<QByteArray> certificateData;
QJniObject certificates = QJniObject::callStaticObjectMethod("org/qtproject/qt/android/QtNative",
"getSSLCertificates",
"()[[B");
if (!certificates.isValid())
return certificateData;
QJniEnvironment env;
jobjectArray jcertificates = certificates.object<jobjectArray>();
const jint nCertificates = env->GetArrayLength(jcertificates);
certificateData.reserve(static_cast<int>(nCertificates));
for (int i = 0; i < nCertificates; ++i) {
jbyteArray jCert = static_cast<jbyteArray>(env->GetObjectArrayElement(jcertificates, i));
const uint sz = env->GetArrayLength(jCert);
jbyte *buffer = env->GetByteArrayElements(jCert, 0);
certificateData.append(QByteArray(reinterpret_cast<char*>(buffer), sz));
env->ReleaseByteArrayElements(jCert, buffer, JNI_ABORT); // don't copy back the elements
env->DeleteLocalRef(jCert);
}
return certificateData;
}
} // namespace QTlsPrivate
QT_END_NAMESPACE
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