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     3 ** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).

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    16 ** GNU Lesser General Public License Usage

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    38 ** $QT_END_LICENSE$

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    40 ****************************************************************************/

    41 

    42 #ifndef QMAILLOG_H

    43 #define QMAILLOG_H

    44 

    45 #include "qmailglobal.h"

    46 #include <QtDebug>

    47 

    48 #ifdef QMAIL_SYSLOG

    49 

    50 #include <QTextStream>

    51 

    52 class QTOPIAMAIL_EXPORT SysLog

    53 {

    54 public:

    55     SysLog();

    56     virtual ~SysLog();

    57     template<typename T> SysLog& operator<<(const T&);

    58     template<typename T> SysLog& operator<<(const QList<T> &list);

    59     template<typename T> SysLog& operator<<(const QSet<T> &set);

    60 

    61 private:

    62     void write(const QString& message);

    63 

    64 private:

    65     QString buffer;

    66 };

    67 

    68 template <class T>

    69 inline SysLog& SysLog::operator<<(const QList<T> &list)

    70 {

    71     operator<<("(");

    72     for (Q_TYPENAME QList<T>::size_type i = 0; i < list.count(); ++i) {

    73         if (i)

    74             operator<<(", ");

    75         operator<<(list.at(i));

    76     }

    77     operator<<(")");

    78     return *this;

    79 }

    80 

    81 template <class T>

    82 inline SysLog& SysLog::operator<<(const QSet<T> &set)

    83 {

    84     operator<<("QSET");

    85     operator<<(set.toList());

    86     return *this;

    87 }

    88 

    89 template<typename T>

    90 SysLog& SysLog::operator<<(const T& item)

    91 {

    92     QTextStream stream(&buffer);

    93     stream << item;

    94     return *this;

    95 }

    96 #endif //QMAIL_SYSLOG

    97 

    98 class QTOPIAMAIL_EXPORT QLogBase {

    99 public:

   100 #ifdef QMAIL_SYSLOG

   101     static SysLog log(const char*);

   102 #else

   103     static QDebug log(const char*);

   104 #endif

   105 };

   106 

   107 #define QLOG_DISABLE(dbgcat) \

   108     class dbgcat##_QLog : public QLogBase { \

   109     public: \

   110         static inline bool enabled() { return 0; }\

   111     };

   112 #define QLOG_ENABLE(dbgcat) \

   113     class dbgcat##_QLog : public QLogBase { \

   114     public: \

   115         static inline bool enabled() { return 1; }\

   116     };

   117 

   118 #define qMailLog(dbgcat) if(!dbgcat##_QLog::enabled()); else dbgcat##_QLog::log(#dbgcat)

   119 

   120 #ifdef QMF_ENABLE_LOGGING

   121 QLOG_ENABLE(Messaging)

   122 QLOG_ENABLE(IMAP)

   123 QLOG_ENABLE(SMTP)

   124 QLOG_ENABLE(POP)

   125 QLOG_DISABLE(ImapData)

   126 QLOG_DISABLE(MessagingState)

   127 #else

   128 QLOG_DISABLE(Messaging)

   129 QLOG_DISABLE(IMAP)

   130 QLOG_DISABLE(SMTP)

   131 QLOG_DISABLE(POP)

   132 QLOG_DISABLE(ImapData)

   133 QLOG_DISABLE(MessagingState)

   134 #endif

   135 

   136 #endif //QMAILLOG_H