diff options
Diffstat (limited to 'src/declarative/qml/ftw/qdeclarativetrace.cpp')
-rw-r--r-- | src/declarative/qml/ftw/qdeclarativetrace.cpp | 154 |
1 files changed, 0 insertions, 154 deletions
diff --git a/src/declarative/qml/ftw/qdeclarativetrace.cpp b/src/declarative/qml/ftw/qdeclarativetrace.cpp deleted file mode 100644 index 7c814e37c1..0000000000 --- a/src/declarative/qml/ftw/qdeclarativetrace.cpp +++ /dev/null @@ -1,154 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies). -** Contact: http://www.qt-project.org/ -** -** This file is part of the QtDeclarative module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** GNU Lesser General Public License Usage -** 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, Nokia gives you certain additional -** rights. These rights are described in the Nokia 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. -** -** Other Usage -** Alternatively, this file may be used in accordance with the terms and -** conditions contained in a signed written agreement between you and Nokia. -** -** -** -** -** -** -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#include "qdeclarativetrace_p.h" - -#ifdef QML_ENABLE_TRACE -#include <stdio.h> -#endif - -QT_BEGIN_NAMESPACE - -#ifdef QML_ENABLE_TRACE - -QDeclarativeTrace::Pool QDeclarativeTrace::logPool; -QDeclarativeTrace::Entry *QDeclarativeTrace::first = 0; -QDeclarativeTrace::Entry *QDeclarativeTrace::last = 0; - -static qint64 toNsecs(QDeclarativeTrace::TimeType time) -{ -#ifdef Q_OS_MAC - static mach_timebase_info_data_t info = {0,0}; - if (info.denom == 0) - mach_timebase_info(&info); - return time * info.numer / info.denom; -#else - qint64 rv = time.tv_sec * 1000000000 + time.tv_nsec; - return rv; -#endif -} - -QDeclarativeTrace::Pool::Pool() -{ - first = New<Entry>(); - last = first; -} - -QDeclarativeTrace::Pool::~Pool() -{ - char buffer[128]; - sprintf(buffer, "qml.%d.log", ::getpid()); - FILE *out = fopen(buffer, "w"); - if (!out) { - fprintf (stderr, "QML Log: Could not open %s\n", buffer); - return; - } else { - fprintf (stderr, "QML Log: Writing log to %s\n", buffer); - } - - QDeclarativeTrace::Entry *cur = QDeclarativeTrace::first; - QByteArray indent; - int depth = -1; - - qint64 firstTime = -1; - - while (cur) { - - switch (cur->type) { - case QDeclarativeTrace::Entry::RangeStart: { - RangeStart *rs = static_cast<QDeclarativeTrace::RangeStart *>(cur); - - qint64 nsecs = toNsecs(rs->time); - - if (firstTime == -1) - firstTime = nsecs; - - nsecs -= firstTime; - - depth++; - indent = QByteArray(depth * 4, ' '); - fprintf(out, "%s%s @%lld (%lld ns)\n", indent.constData(), - rs->description, nsecs, toNsecs(rs->end->time) - nsecs - firstTime); - } break; - case QDeclarativeTrace::Entry::RangeEnd: - depth--; - indent = QByteArray(depth * 4, ' '); - break; - case QDeclarativeTrace::Entry::Detail: - fprintf(out, "%s %s\n", indent.constData(), - static_cast<QDeclarativeTrace::Detail *>(cur)->description); - break; - case QDeclarativeTrace::Entry::IntDetail: - fprintf(out, "%s %s: %d\n", indent.constData(), - static_cast<QDeclarativeTrace::Detail *>(cur)->description, - static_cast<QDeclarativeTrace::IntDetail *>(cur)->value); - break; - case QDeclarativeTrace::Entry::StringDetail: { - QByteArray vLatin1 = static_cast<QDeclarativeTrace::StringDetail *>(cur)->value->toLatin1(); - fprintf(out, "%s %s: %s\n", indent.constData(), - static_cast<QDeclarativeTrace::Detail *>(cur)->description, - vLatin1.constData()); - } break; - case QDeclarativeTrace::Entry::UrlDetail: { - QByteArray vLatin1 = static_cast<QDeclarativeTrace::UrlDetail *>(cur)->value->toString().toLatin1(); - fprintf(out, "%s %s: %s\n", indent.constData(), - static_cast<QDeclarativeTrace::Detail *>(cur)->description, - vLatin1.constData()); - } break; - case QDeclarativeTrace::Entry::Event: { - Event *ev = static_cast<QDeclarativeTrace::Event *>(cur); - qint64 nsecs = toNsecs(ev->time) - firstTime; - fprintf(out, "%s + %s @%lld +%lld ns\n", indent.constData(), - ev->description, nsecs, nsecs - (toNsecs(ev->start->time) - firstTime)); - } break; - case QDeclarativeTrace::Entry::Null: - default: - break; - } - cur = cur->next; - } - fclose(out); -} - -#endif - -QT_END_NAMESPACE - |