/**************************************************************************** ** ** Copyright (C) 2012 Research In Motion ** Contact: http://www.qt-project.org/legal ** ** This file is part 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 Digia. For licensing terms and ** conditions see http://qt.digia.com/licensing. For further information ** use the contact form at http://qt.digia.com/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 2.1 as published by the Free Software ** Foundation and appearing in the file LICENSE.LGPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU Lesser General Public License version 2.1 requirements ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. ** ** In addition, as a special exception, Digia gives you certain additional ** rights. These rights are described in the Digia Qt LGPL Exception ** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** GNU General Public License Usage ** Alternatively, this file may be used under the terms of the GNU ** General Public License version 3.0 as published by the Free Software ** Foundation and appearing in the file LICENSE.GPL included in the ** packaging of this file. Please review the following information to ** ensure the GNU General Public License version 3.0 requirements will be ** met: http://www.gnu.org/copyleft/gpl.html. ** ** ** $QT_END_LICENSE$ ** ****************************************************************************/ #include "mmrendererutil.h" #include #include #include #include #include #include QT_BEGIN_NAMESPACE struct MmError { int errorCode; const char *name; }; #define MM_ERROR_ENTRY(error) { error, #error } static const MmError mmErrors[] = { MM_ERROR_ENTRY(MMR_ERROR_NONE), MM_ERROR_ENTRY(MMR_ERROR_UNKNOWN ), MM_ERROR_ENTRY(MMR_ERROR_INVALID_PARAMETER ), MM_ERROR_ENTRY(MMR_ERROR_INVALID_STATE), MM_ERROR_ENTRY(MMR_ERROR_UNSUPPORTED_VALUE), MM_ERROR_ENTRY(MMR_ERROR_UNSUPPORTED_MEDIA_TYPE), MM_ERROR_ENTRY(MMR_ERROR_MEDIA_PROTECTED), MM_ERROR_ENTRY(MMR_ERROR_UNSUPPORTED_OPERATION), MM_ERROR_ENTRY(MMR_ERROR_READ), MM_ERROR_ENTRY(MMR_ERROR_WRITE), MM_ERROR_ENTRY(MMR_ERROR_MEDIA_UNAVAILABLE), MM_ERROR_ENTRY(MMR_ERROR_MEDIA_CORRUPTED), MM_ERROR_ENTRY(MMR_ERROR_OUTPUT_UNAVAILABLE), MM_ERROR_ENTRY(MMR_ERROR_NO_MEMORY), MM_ERROR_ENTRY(MMR_ERROR_RESOURCE_UNAVAILABLE), MM_ERROR_ENTRY(MMR_ERROR_MEDIA_DRM_NO_RIGHTS), MM_ERROR_ENTRY(MMR_ERROR_DRM_CORRUPTED_DATA_STORE), MM_ERROR_ENTRY(MMR_ERROR_DRM_OUTPUT_PROTECTION), MM_ERROR_ENTRY(MMR_ERROR_DRM_OPL_HDMI), MM_ERROR_ENTRY(MMR_ERROR_DRM_OPL_DISPLAYPORT), MM_ERROR_ENTRY(MMR_ERROR_DRM_OPL_DVI), MM_ERROR_ENTRY(MMR_ERROR_DRM_OPL_ANALOG_VIDEO), MM_ERROR_ENTRY(MMR_ERROR_DRM_OPL_ANALOG_AUDIO), MM_ERROR_ENTRY(MMR_ERROR_DRM_OPL_TOSLINK), MM_ERROR_ENTRY(MMR_ERROR_DRM_OPL_SPDIF), MM_ERROR_ENTRY(MMR_ERROR_DRM_OPL_BLUETOOTH), MM_ERROR_ENTRY(MMR_ERROR_DRM_OPL_WIRELESSHD), }; static const unsigned int numMmErrors = sizeof(mmErrors) / sizeof(MmError); QString mmErrorMessage(const QString &msg, mmr_context_t *context, int *errorCode) { const mmr_error_info_t * const mmError = mmr_error_info(context); if (errorCode) *errorCode = mmError->error_code; if (mmError->error_code < numMmErrors) { return QString("%1: %2 (code %3)").arg(msg).arg(mmErrors[mmError->error_code].name) .arg(mmError->error_code); } else { return QString("%1: Unknown error code %2").arg(msg).arg(mmError->error_code); } } bool checkForDrmPermission() { QDir sandboxDir = QDir::home(); // always returns 'data' directory sandboxDir.cdUp(); // change to app sandbox directory QFile file(sandboxDir.filePath("app/native/bar-descriptor.xml")); if (!file.open(QIODevice::ReadOnly)) { qWarning() << "checkForDrmPermission: Unable to open bar-descriptor.xml"; return false; } QXmlStreamReader reader(&file); while (!reader.atEnd()) { reader.readNextStartElement(); if (reader.name() == QLatin1String("action") || reader.name() == QLatin1String("permission")) { if (reader.readElementText().trimmed() == QLatin1String("access_protected_media")) return true; } } return false; } QT_END_NAMESPACE