Included Log4Qt in project

1 files changed, 122 insertions, 0 deletions

diff --git a/ext/Log4Qt/src/mdc.h b/ext/Log4Qt/src/mdc.h
new file mode 100755
index 0000000..f4d7abc
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+++ b/ext/Log4Qt/src/mdc.h
@@ -0,0 +1,122 @@
+/******************************************************************************
+ *
+ * package:     Log4Qt
+ * file:        mdc.h
+ * 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.
+ *
+ ******************************************************************************/
+
+#ifndef LOG4QT_MDC_H
+#define LOG4QT_MDC_H
+
+
+/******************************************************************************
+ * Dependencies
+ ******************************************************************************/
+
+#include <QtCore/QString>
+#include <QtCore/QHash>
+#include <QtCore/QThreadStorage>
+#include "log4qt.h"
+
+
+/******************************************************************************
+ * Declarations
+ ******************************************************************************/
+
+namespace Log4Qt
+{
+
+
+/*!
+	 * \brief The class MDC implements a mapped diagnostic context.
+	 *
+	 * \note All the functions declared in this class are thread-safe.
+	 */
+	class  LOG4QT_EXPORT MDC
+	{
+	private:
+			MDC();
+			MDC(const MDC &rOther); // Not implemented
+			// virtual ~MDC(); // Use compiler default
+			MDC &operator=(const MDC &rOther); // Not implemented
+
+	public:
+			static QString get(const QString &rKey);
+			static QHash<QString, QString> context();
+
+				/*!
+				 * Returns the MDC instance.
+				 */
+				static MDC *instance();
+
+			static void put(const QString &rKey, const QString &rValue);
+			static void remove(const QString &rKey);
+
+		private:
+			static QHash<QString, QString> *localData();
+
+	private:
+			QThreadStorage< QHash<QString, QString> * > mHash;
+	};
+
+
+	/**************************************************************************
+	 * Operators, Helper
+	 **************************************************************************/
+
+	#ifndef QT_NO_DEBUG_STREAM
+	/*!
+	 * \relates MDC
+	 *
+	 * Writes all object member variables to the given debug stream \a rDebug
+	 * and returns the stream.
+	 *
+	 * <tt>
+	 * %MDC(thread:"main" context:QHash(("login", "Peter")("database", "UAT")) )
+	 * </tt>
+	 * \sa QDebug
+	 */
+	QDebug operator<<(QDebug debug,
+										const MDC &rMDC);
+	#endif // QT_NO_DEBUG_STREAM
+
+
+	/**************************************************************************
+	 * Inline
+	 **************************************************************************/
+
+	inline MDC::MDC() :
+			mHash()
+	{}
+
+	inline void MDC::put(const QString &rKey, const QString &rValue)
+	{   localData()->insert(rKey, rValue); }
+
+	inline void MDC::remove(const QString &rKey)
+	{   localData()->remove(rKey);  }
+
+
+} // namespace Log4Qt
+
+
+// Q_DECLARE_TYPEINFO(Log4Qt::MDC, Q_COMPLEX_TYPE); // Use default
+
+
+#endif // LOG4QT_MDC_H