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Diffstat (limited to 'ext/Log4Qt/src/writerappender.cpp')
| -rwxr-xr-x | ext/Log4Qt/src/writerappender.cpp | 288 |
1 files changed, 0 insertions, 288 deletions
diff --git a/ext/Log4Qt/src/writerappender.cpp b/ext/Log4Qt/src/writerappender.cpp deleted file mode 100755 index adab4b0..0000000 --- a/ext/Log4Qt/src/writerappender.cpp +++ /dev/null @@ -1,288 +0,0 @@ -/****************************************************************************** - * - * package: Log4Qt - * file: writerappender.cpp - * created: September 2007 - * author: Martin Heinrich - * - * - * Copyright 2007 Martin Heinrich - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - ******************************************************************************/ - - - -/****************************************************************************** - * Dependencies - ******************************************************************************/ - - -#include "writerappender.h" - -#include <QtCore/QDebug> -#include <QtCore/QTextCodec> -#include "layout.h" -#include "loggingevent.h" - - - -namespace Log4Qt -{ - - - /************************************************************************** - * Declarations - **************************************************************************/ - - - - /************************************************************************** - * C helper functions - **************************************************************************/ - - - - /************************************************************************** - * Class implementation: WriterAppender - **************************************************************************/ - - - WriterAppender::WriterAppender(QObject *pParent) : - AppenderSkeleton(false, pParent), - mpEncoding(0), - mpWriter(0), - mImmediateFlush(true) - { - } - - - WriterAppender::WriterAppender(Layout *pLayout, - QObject *pParent) : - AppenderSkeleton(false, pParent), - mpEncoding(0), - mpWriter(0), - mImmediateFlush(true) - { - setLayout(pLayout); - } - - - WriterAppender::WriterAppender(Layout *pLayout, - QTextStream *pTextStream, - QObject *pParent) : - AppenderSkeleton(false, pParent), - mpEncoding(0), - mpWriter(pTextStream), - mImmediateFlush(true) - { - setLayout(pLayout); - } - - - WriterAppender::~WriterAppender() - { - close(); - } - - - void WriterAppender::setEncoding(QTextCodec *pEncoding) - { - QMutexLocker locker(&mObjectGuard); - - if (mpEncoding == pEncoding) - return; - - mpEncoding = pEncoding; - if (mpWriter) - { - if (mpEncoding) - mpWriter->setCodec(mpEncoding); - else - mpWriter->setCodec(QTextCodec::codecForLocale()); - } - } - - - void WriterAppender::setWriter(QTextStream *pTextStream) - { - QMutexLocker locker(&mObjectGuard); - - closeWriter(); - - mpWriter = pTextStream; - if (mpEncoding && mpWriter) - mpWriter->setCodec(mpEncoding); - writeHeader(); - } - - - void WriterAppender::activateOptions() - { - QMutexLocker locker(&mObjectGuard); - - if (!writer()) - { - LogError e = LOG4QT_QCLASS_ERROR(QT_TR_NOOP("Activation of Appender '%1' that requires writer and has no writer set"), - APPENDER_ACTIVATE_MISSING_WRITER_ERROR); - e << name(); - logger()->error(e); - return; - } - - AppenderSkeleton::activateOptions(); - } - - - void WriterAppender::close() - { - QMutexLocker locker(&mObjectGuard); - - if (isClosed()) - return; - - AppenderSkeleton::close(); - closeWriter(); - } - - - bool WriterAppender::requiresLayout() const - { - return true; - } - - - void WriterAppender::append(const LoggingEvent &rEvent) - { - // Q_ASSERT_X(, "WriterAppender::append()", "Lock must be held by caller"); - Q_ASSERT_X(layout(), "WriterAppender::append()", "Layout must not be null"); - - QString message(layout()->format(rEvent)); - - *mpWriter << message; - if (handleIoErrors()) - return; - - if (immediateFlush()) - { - mpWriter->flush(); - if (handleIoErrors()) - return; - } - } - - - bool WriterAppender::checkEntryConditions() const - { - // Q_ASSERT_X(, "WriterAppender::checkEntryConditions()", "Lock must be held by caller") - - if (!writer()) - { - LogError e = LOG4QT_QCLASS_ERROR(QT_TR_NOOP("Use of appender '%1' without a writer set"), - APPENDER_USE_MISSING_WRITER_ERROR); - e << name(); - logger()->error(e); - return false; - } - - return AppenderSkeleton::checkEntryConditions(); - } - - - void WriterAppender::closeWriter() - { - // Q_ASSERT_X(, "WriterAppender::closeWriter()", "Lock must be held by caller") - - if (!mpWriter) - return; - - writeFooter(); - mpWriter = 0; - } - - -#ifndef QT_NO_DEBUG_STREAM - QDebug WriterAppender::debug(QDebug &rDebug) const - { - QString layout_name; - if (layout()) - layout_name = layout()->name(); - QString codec_name; - if (encoding()) - codec_name = QLatin1String(encoding()->name()); - - rDebug.nospace() << "WriterAppender(" - << "name:" << name() << " " - << "encoding:" << codec_name << " " - << "filter:" << firstFilter() - << "immediateFlush:" << immediateFlush() - << "isactive:" << isActive() - << "isclosed:" << isClosed() - << "layout:" << layout_name - << "referencecount:" << referenceCount() << " " - << "threshold:" << threshold().toString() - << "writer:" << writer() - << ")"; - return rDebug.space(); - } -#endif // QT_NO_DEBUG_STREAM - - - bool WriterAppender::handleIoErrors() const - { - return false; - } - - - void WriterAppender::writeFooter() const - { - // Q_ASSERT_X(, "WriterAppender::writeFooter()", "Lock must be held by caller") - - if (!layout() || !mpWriter) - return; - - QString footer = layout()->footer(); - if (footer.isEmpty()) - return; - - *mpWriter << footer << Layout::endOfLine(); - if (handleIoErrors()) - return; - } - - - void WriterAppender::writeHeader() const - { - // Q_ASSERT_X(, "WriterAppender::writeHeader()", "Lock must be held by caller") - - if (!layout() || !mpWriter) - return; - - QString header = layout()->header(); - if (header.isEmpty()) - return; - - *mpWriter << header << Layout::endOfLine(); - if (handleIoErrors()) - return; - } - - - - /****************************************************************************** - * Implementation: Operators, Helper - ******************************************************************************/ - - -} // namespace Log4Qt |