mirror of
https://github.com/MariaDB/server.git
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wl1668 -
Add support for getting events via mgmapi removed all traces of stat port BitKeeper/deleted/.del-NodeLogLevel.cpp~324045b93af7123b: Delete: ndb/src/mgmsrv/NodeLogLevel.cpp BitKeeper/deleted/.del-NodeLogLevel.hpp~4f4ab0fe52fb497c: Delete: ndb/src/mgmsrv/NodeLogLevel.hpp BitKeeper/deleted/.del-NodeLogLevelList.cpp~97dc9c909e3e92bf: Delete: ndb/src/mgmsrv/NodeLogLevelList.cpp BitKeeper/deleted/.del-NodeLogLevelList.hpp~ef567dd850abddc7: Delete: ndb/src/mgmsrv/NodeLogLevelList.hpp ndb/include/debugger/EventLogger.hpp: Split EventLogger into two classes ndb/include/kernel/LogLevel.hpp: Add some nice to have methods + use uint8 for storage ndb/include/kernel/signaldata/EventSubscribeReq.hpp: operator= ndb/include/kernel/signaldata/SetLogLevelOrd.hpp: operator= ndb/include/mgmapi/mgmapi.h: remove deprecated vars ndb/src/common/debugger/EventLogger.cpp: Split into 2 ndb/src/kernel/blocks/cmvmi/Cmvmi.cpp: Remove hardcoded mgm stuff ndb/src/mgmsrv/CommandInterpreter.cpp: #if 0 some deprecated code ndb/src/mgmsrv/Makefile.am: remove NodeLogLevel* ndb/src/mgmsrv/MgmtSrvr.cpp: Remove dead code Handle multiple event listeners in mgmapi ndb/src/mgmsrv/MgmtSrvr.hpp: Remove dead code Handle multiple event listeners in mgmapi ndb/src/mgmsrv/Services.cpp: listen event method in mgmapi ndb/src/mgmsrv/Services.hpp: listen event method in mgmapi ndb/src/mgmsrv/main.cpp: remove stat port
This commit is contained in:
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@@ -24,128 +24,15 @@
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#include <kernel/LogLevel.hpp>
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#include <signaldata/EventReport.hpp>
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/**
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* The EventLogger is primarily used for logging NDB events
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* in the Management Server. It inherits all logging functionality of Logger.
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*
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* HOW TO USE
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*
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* 1) Create an EventLogger
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*
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* EventLogger myEventLogger = new EventLogger();
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*
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* 2) Log NDB events and other log messages.
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*
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* myEventLogger->info("Changing log levels.");
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*
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* EventReport* report = (EventReport*)&theSignalData[0];
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* myEventLogger->log(eventReport->getEventType(), theSignalData, aNodeId);
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*
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*
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* The following NDB event categories and log levels are enabled as default:
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*
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* EVENT-CATEGORY LOG-LEVEL
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*
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* Startup 4
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* Shutdown 1
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* Statistic 2
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* Checkpoint 5
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* NodeRestart 8
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* Connection 2
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* Error 15
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* Info 10
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*
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* @see Logger
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* @version #@ $Id: EventLogger.hpp,v 1.3 2003/09/01 10:15:52 innpeno Exp $
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*/
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class EventLogger : public Logger
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{
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class EventLoggerBase {
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public:
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/**
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* Default constructor. Enables default log levels and
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* sets the log category to 'EventLogger'.
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*/
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EventLogger();
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virtual ~EventLoggerBase();
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/**
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* Destructor.
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* LogLevel settings
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*/
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~EventLogger();
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/**
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* Opens/creates the eventlog with the specified filename.
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*
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* @param aFileName the eventlog filename.
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* @param maxNoFiles the maximum no of archived eventlog files.
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* @param maxFileSize the maximum eventlog file size.
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* @param maxLogEntries the maximum number of log entries before
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* checking time to archive.
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* @return true if successful.
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*/
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bool open(const char* logFileName,
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int maxNoFiles = FileLogHandler::MAX_NO_FILES,
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long int maxFileSize = FileLogHandler::MAX_FILE_SIZE,
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unsigned int maxLogEntries = FileLogHandler::MAX_LOG_ENTRIES);
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/**
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* Closes the eventlog.
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*/
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void close();
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/**
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* Logs the NDB event.
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*
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* @param nodeId the node id of event origin.
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* @param eventType the type of event.
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* @param theData the event data.
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* @deprecated use log(int eventType, const Uint32* theData, NodeId nodeId)
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*/
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void log(NodeId nodeId, int eventType, const Uint32* theData);
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/**
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* Logs the NDB event.
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*
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* @param eventType the type of event.
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* @param theData the event data.
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* @param nodeId the node id of event origin.
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*/
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void log(int eventType, const Uint32* theData, NodeId nodeId = 0);
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/**
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* Returns the current log levels.
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* Enable, disable log levels to filter the events that are sent to the
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* eventlog.
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*
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* @return the log level.
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*/
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LogLevel& getLoglevel();
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LogLevel m_logLevel;
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/**
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* Returns the log level that is used to filter an event. The event will not
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* be logged unless its event category's log level is <= levelFilter.
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*
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* @return the log level filter that is used for all event categories.
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*/
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int getFilterLevel() const;
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/**
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* Sets log level filter. The event will be logged if
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* the event category's log level is <= 'filterLevel'.
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*
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* @param level the log level to filter.
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*/
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void setFilterLevel(int filterLevel);
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/**
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* Returns the event text for the specified event report type.
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*
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* @param type the event type.
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* @param theData the event data.
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* @param nodeId a node id.
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* @return the event report text.
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*/
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static const char* getText(int type,
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const Uint32* theData, NodeId nodeId = 0);
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/**
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* Find a category matching the string
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*
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@@ -193,22 +80,113 @@ public:
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};
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static const EventRepLogLevelMatrix matrix[];
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static const Uint32 matrixSize;
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};
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/**
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* The EventLogger is primarily used for logging NDB events
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* in the Management Server. It inherits all logging functionality of Logger.
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*
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* HOW TO USE
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*
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* 1) Create an EventLogger
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*
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* EventLogger myEventLogger = new EventLogger();
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*
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* 2) Log NDB events and other log messages.
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*
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* myEventLogger->info("Changing log levels.");
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*
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* EventReport* report = (EventReport*)&theSignalData[0];
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* myEventLogger->log(eventReport->getEventType(), theSignalData, aNodeId);
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*
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*
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* The following NDB event categories and log levels are enabled as default:
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*
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* EVENT-CATEGORY LOG-LEVEL
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*
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* Startup 4
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* Shutdown 1
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* Statistic 2
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* Checkpoint 5
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* NodeRestart 8
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* Connection 2
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* Error 15
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* Info 10
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*
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* @see Logger
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* @version #@ $Id: EventLogger.hpp,v 1.3 2003/09/01 10:15:52 innpeno Exp $
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*/
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class EventLogger : public EventLoggerBase, public Logger
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{
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public:
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/**
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* Default constructor. Enables default log levels and
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* sets the log category to 'EventLogger'.
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*/
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EventLogger();
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/**
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* Default log levels for management nodes.
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*
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* threshold - is in range [0-15]
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* Destructor.
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*/
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struct EventLogMatrix {
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LogLevel::EventCategory eventCategory;
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Uint32 threshold;
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};
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virtual ~EventLogger();
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static const EventLogMatrix defEventLogMatrix[];
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/**
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* Opens/creates the eventlog with the specified filename.
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*
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* @param aFileName the eventlog filename.
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* @param maxNoFiles the maximum no of archived eventlog files.
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* @param maxFileSize the maximum eventlog file size.
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* @param maxLogEntries the maximum number of log entries before
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* checking time to archive.
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* @return true if successful.
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*/
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bool open(const char* logFileName,
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int maxNoFiles = FileLogHandler::MAX_NO_FILES,
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long int maxFileSize = FileLogHandler::MAX_FILE_SIZE,
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unsigned int maxLogEntries = FileLogHandler::MAX_LOG_ENTRIES);
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/**
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* Closes the eventlog.
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*/
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void close();
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/**
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* Logs the NDB event.
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*
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* @param eventType the type of event.
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* @param theData the event data.
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* @param nodeId the node id of event origin.
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*/
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virtual void log(int eventType, const Uint32* theData, NodeId nodeId = 0);
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/**
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* Returns the event text for the specified event report type.
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*
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* @param type the event type.
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* @param theData the event data.
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* @param nodeId a node id.
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* @return the event report text.
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*/
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static const char* getText(char * dst, size_t dst_len,
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int type,
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const Uint32* theData, NodeId nodeId = 0);
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static const Uint32 matrixSize;
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static const Uint32 defEventLogMatrixSize;
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/**
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* Returns the log level that is used to filter an event. The event will not
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* be logged unless its event category's log level is <= levelFilter.
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*
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* @return the log level filter that is used for all event categories.
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*/
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int getFilterLevel() const;
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/**
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* Sets log level filter. The event will be logged if
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* the event category's log level is <= 'filterLevel'.
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*
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* @param level the log level to filter.
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*/
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void setFilterLevel(int filterLevel);
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private:
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/** Prohibit */
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@@ -216,11 +194,10 @@ private:
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EventLogger operator = (const EventLogger&);
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bool operator == (const EventLogger&);
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LogLevel m_logLevel;
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Uint32 m_filterLevel;
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STATIC_CONST(MAX_TEXT_LENGTH = 256);
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static char m_text[MAX_TEXT_LENGTH];
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char m_text[MAX_TEXT_LENGTH];
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};
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