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fixed LibraryServer in Qt5

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moved server_log to standardPath
This commit is contained in:
Luis Ángel San Martín
2013-11-20 19:34:06 +01:00
parent 52f8a6e56a
commit 2b2c1de277
17 changed files with 184 additions and 118 deletions
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51
YACReaderLibrary/server/lib/bfLogging/logger.h
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@ -23,13 +23,20 @@
variable names in the form <i>{name}</i> that are filled by values
taken from a static thread local dictionary.
<p>
The buffer stores log messages of any level from the time before an error occurs.
It can be used to provide detailed debug information when an error occurs, while
keeping the logfile clean as long no error occurs. Using this buffer may
reduce performance significantly.
The logger keeps a configurable number of messages in a ring-buffer.
A log message with a severity >= minLevel flushes the buffer,
so the stored messages get written out. If the buffer is disabled, then
only messages with severity >= minLevel are written out.
<p>
If you enable the buffer and use minLevel=2, then the application logs
only errors together with some buffered debug messages. But as long no
error occurs, nothing gets written out.
<p>
Each thread has it's own buffer.
<p>
The logger can be registered to handle messages from
the static global functions qDebug(), qWarning(), qCritical() and qFatal().
@see set() describes how to set logger variables
@see LogMessage for a description of the message decoration.
@warning You should prefer a derived class, for example FileLogger,
@ -53,7 +60,7 @@ public:
Constructor.
@param msgFormat Format of the decoration, e.g. "{timestamp} {type} thread={thread}: {msg}"
@param timestampFormat Format of timestamp, e.g. "dd.MM.yyyy hh:mm:ss.zzz"
@param minLevel Minimum type of messages that are written out.
@param minLevel Minimum severity that genertes an output (0=debug, 1=warning, 2=critical, 3=fatal).
@param bufferSize Size of the backtrace buffer, number of messages per thread. 0=disabled.
@param parent Parent object
@see LogMessage for a description of the message decoration.
@ -68,9 +75,12 @@ public:
This method is thread safe.
@param type Message type (level)
@param message Message text
@param file Name of the source file where the message was generated (usually filled with the macro __FILE__)
@param function Name of the function where the message was generated (usually filled with the macro __LINE__)
@param line Line Number of the source file, where the message was generated (usually filles with the macro __func__ or __FUNCTION__)
@see LogMessage for a description of the message decoration.
*/
virtual void log(const QtMsgType type, const QString& message);
virtual void log(const QtMsgType type, const QString& message, const QString &file="", const QString &function="", const int line=0);
/**
Installs this logger as the default message handler, so it
@ -130,8 +140,35 @@ private:
This method is thread safe.
@param type Message type (level)
@param message Message text
@param file Name of the source file where the message was generated (usually filled with the macro __FILE__)
@param function Name of the function where the message was generated (usually filled with the macro __LINE__)
@param line Line Number of the source file, where the message was generated (usually filles with the macro __func__ or __FUNCTION__)
*/
static void msgHandler(const QtMsgType type, const char* message);
static void msgHandler(const QtMsgType type, const QString &message, const QString &file="", const QString &function="", const int line=0);
#if QT_VERSION >= 0x050000
/**
Wrapper for QT version 5.
@param type Message type (level)
@param context Message context
@param message Message text
@see msgHandler()
*/
static void msgHandler5(const QtMsgType type, const QMessageLogContext& context, const QString &message);
#else
/**
Wrapper for QT version 4.
@param type Message type (level)
@param message Message text
@see msgHandler()
*/
static void msgHandler4(const QtMsgType type, const char * message);
#endif
/** Thread local variables to be used in log messages */
static QThreadStorage<QHash<QString,QString>*> logVars;