// Tracer.h
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// defines the class which does tracing
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#ifndef _TRACER_H
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#define _TRACER_H
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#pragma warning(disable:4786)
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#include <windows.h>
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#include <string>
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#include <map>
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// top 16 bits are for system
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// lower 16 bits are for user defined mask
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enum SDI_SystemBitType
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{
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SDI_LEVEL_NONE = 0x00000000,
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SDI_LEVEL_ERROR = 0x00010000, // system level
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SDI_LEVEL_SPECIAL = 0x00020000,
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SDI_LEVEL_STATE_TRANS = 0x00040000,
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SDI_LEVEL_SIGNIFICANT = 0x00080000,
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SDI_LEVEL_ENTRY_EXIT = 0x00100000,
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SDI_LEVEL_ARBITRARY = 0x00200000,
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SDI_LEVEL_DETAILED = 0x00400000,
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// reserved = 0x00800000,
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// reserved = 0x01000000,
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// reserved = 0x02000000,
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//////// reserved = 0x04000000,
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//////// reserved = 0x08000000,
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//////// reserved = 0x10000000,
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SDI_EVENTLOG_ALARMS = 0x20000000,
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SDI_SHOW_DATE = 0x40000000, // 1 = display date in output
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SDI_SHOW_TIME = 0x80000000, // 1 = display time in output
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SDI_EVENTA_DEBUG = 0x3C000000, // Debugging messages with alarm bit
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SDI_EVENTA_INFO = 0x38000000, // Information Messages only with alarm bit
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SDI_EVENTA_NOTICE = 0x34000000, // Normal but significant condition with alarm bit
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SDI_EVENTA_WARNING = 0x30000000, // Warning conditionwith alarm bit
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SDI_EVENTA_ERR = 0x2C000000, // Error with alarm bit
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SDI_EVENTA_CRIT = 0x28000000, // Critical Condition with alarm bit
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SDI_EVENTA_ALERT = 0x24000000, // Immediate action Needed with alarm bit
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SDI_EVENTA_EMERG = 0x20000000, // System Unusable with alarm bit
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SDI_EVENT_DEBUG = 0x1C000000, // Debugging messages
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SDI_EVENT_INFO = 0x18000000, // Information Messages only
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SDI_EVENT_NOTICE = 0x14000000, // Normal but significant condition
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SDI_EVENT_WARNING = 0x10000000, // Warning condition
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SDI_EVENT_ERR = 0x0C000000, // Error
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SDI_EVENT_CRIT = 0x08000000, // Critical Condition
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SDI_EVENT_ALERT = 0x04000000, // Immediate action Needed
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SDI_EVENT_EMERG = 0x00000000, // System Unusable
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SDI_EVENT_ALL = 0x1C000000,
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SDI_LEVEL_ALL = 0x1FFF0000
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};
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#define SDI_SYSTEM_MASK 0x1FFFFFFF
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inline SDI_SystemBitType operator|(SDI_SystemBitType lhs, SDI_SystemBitType rhs) {return (SDI_SystemBitType)((long) lhs | (long) rhs);}
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inline SDI_SystemBitType operator|(long lhs, SDI_SystemBitType rhs) {return (SDI_SystemBitType)((long) lhs | (long) rhs);}
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inline SDI_SystemBitType operator|(SDI_SystemBitType lhs, long rhs) {return (SDI_SystemBitType)((long) lhs | (long) rhs);}
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#define SDI_BUF_SIZE (1024)
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#define MAX_NAME_LENGTH 64
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#define MAX_TRACE_LENGTH 256
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class Tracer {
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private:
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bool bEnabled;
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bool bTimeStamp;
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bool bDateStamp;
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unsigned long SystemMask;
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char facilityName[MAX_NAME_LENGTH];
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char subFacilityName[MAX_NAME_LENGTH];
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typedef std::map<unsigned long, char *> TRACENAMEMAP;
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TRACENAMEMAP traceLevelName;
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public:
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Tracer(const char *FacilityName, const char *SubFacilityName, const unsigned long SystemMask);
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~Tracer();
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void Enable(bool);
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void TimeStampEnable(bool);
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void DateStampEnable(bool);
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void SetSystemMask(const unsigned long SystemMask);
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void SetFacilityName(const char * name);
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void SetSubFacilityName(const char * filename);
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char * GetFacilityName();
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char * GetSubFacilityName();
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void tracef(const unsigned long mask, const char * str_, ...);
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};
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bool
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GetRegKeyBool(const HKEY Key, const char * KeyName, const char * ValueName, const bool defaultValue);
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long
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GetRegKeyLong(const HKEY Key, const char * KeyName, const char * ValueName, const long defaultValue);
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std::string
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GetRegKeyString(const HKEY Key, const char * KeyName, const char * ValueName, const char * defaultValue);
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long
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SetRegKeyBool(const HKEY Key, const char * KeyName, const char * ValueName, const bool newValue);
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long
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SetRegKeyLong(const HKEY Key, const char * KeyName, const char * ValueName, const long newValue);
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long
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SetRegKeyString(const HKEY Key, const char * KeyName, const char * ValueName, const char * newValue);
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#endif
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