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C/C++ Source or Header  |  2000-06-23  |  10.9 KB  |  375 lines
  1. /****************************************************************************************
  2.  * Copyright (c) 1999 Microsoft Corporation.  All Rights Reserved.
  3.  *
  4.  * File:
  5.  *  ProfilerHelper.h
  6.  *
  7.  * Description:
  8.  *    
  9.  *
  10.  *
  11.  ***************************************************************************************/
  12. #ifndef __PROFILERHELPER_H__
  13. #define __PROFILERHELPER_H__
  14.  
  15. #include "Container.hpp"
  16. #include "ProfilerBase.h"
  17.  
  18.  
  19. /***************************************************************************************
  20.  ********************                                               ********************
  21.  ********************              Type Definitions                 ********************
  22.  ********************                                               ********************
  23.  ***************************************************************************************/
  24.  
  25. enum TransitionState
  26. { 
  27.     UNINITIALIZED,
  28.     MANAGED, 
  29.     UNMANAGED
  30. };
  31.  
  32. enum StackAction
  33. { 
  34.     PUSH, 
  35.     POP 
  36. };
  37.  
  38. enum FunctionCounters
  39. { 
  40.     ENTER, 
  41.     LEAVE, 
  42.     TAIL, 
  43.     UNWIND
  44. };
  45.  
  46. enum JitStatus
  47. { 
  48.     NONE,
  49.     JITTED, 
  50.     PREJITTED,
  51. };
  52.  
  53. /***************************************************************************************
  54.  ********************                                               ********************
  55.  ********************             StackBaseInfo Declaration         ********************
  56.  ********************                                               ********************
  57.  ***************************************************************************************/
  58. class StackBaseInfo
  59. {
  60.     public:
  61.     
  62.         StackBaseInfo( ULONG id );         
  63.         virtual ~StackBaseInfo();
  64.                 
  65.         
  66.     public:
  67.             
  68.          StackBaseInfo *Clone();
  69.          void Dump();
  70.         
  71.         
  72.      public:
  73.     
  74.         ULONG m_id;
  75.  
  76.     
  77. }; // StackBaseInfo
  78.  
  79.  
  80. /***************************************************************************************
  81.  ********************                                               ********************
  82.  ********************             BaseInfo Declaration              ********************
  83.  ********************                                               ********************
  84.  ***************************************************************************************/
  85. class BaseInfo
  86. {
  87.     public:
  88.     
  89.         BaseInfo( ULONG id );         
  90.         virtual ~BaseInfo();
  91.                 
  92.         
  93.     public:
  94.             
  95.         virtual void Dump();
  96.         BOOL Compare( ULONG key );
  97.         
  98.         
  99.      public:
  100.     
  101.         ULONG m_id;
  102.         BOOL  m_isValid;
  103.         WCHAR m_name[MAX_LENGTH];
  104.     
  105. }; // BaseInfo
  106.  
  107.  
  108. /***************************************************************************************
  109.  ********************                                               ********************
  110.  ********************            AppDomainInfo Declaration          ********************
  111.  ********************                                               ********************
  112.  ***************************************************************************************/
  113. class AppDomainInfo :
  114.     public BaseInfo
  115. {
  116.     public:
  117.  
  118.         AppDomainInfo( AppDomainID appDomainID );
  119.            virtual ~AppDomainInfo();
  120.       
  121.  
  122.     public:
  123.     
  124.         void Dump();        
  125.         
  126.         
  127.     public:    
  128.                        
  129.         ProcessID m_processID;            
  130.                        
  131. }; // AppDomainInfo
  132.  
  133.  
  134.  
  135. /***************************************************************************************
  136.  ********************                                               ********************
  137.  ********************            AssemblyInfo  Declaration          ********************
  138.  ********************                                               ********************
  139.  ***************************************************************************************/
  140. class AssemblyInfo :
  141.     public BaseInfo
  142. {
  143.     public:
  144.  
  145.         AssemblyInfo( AssemblyID assemblyID );
  146.            virtual ~AssemblyInfo();
  147.       
  148.  
  149.     public:
  150.     
  151.         void Dump();        
  152.         
  153.         
  154.     public:    
  155.                        
  156.         ModuleID    m_moduleID;
  157.         AppDomainID    m_appDomainID;
  158.                        
  159. }; // AssemblyInfo
  160.  
  161.  
  162. /***************************************************************************************
  163.  ********************                                               ********************
  164.  ********************            ModuleInfo Declaration             ********************
  165.  ********************                                               ********************
  166.  ***************************************************************************************/
  167. class ModuleInfo :
  168.     public BaseInfo
  169. {
  170.     public:
  171.  
  172.         ModuleInfo( ModuleID moduleID );
  173.            virtual ~ModuleInfo();
  174.       
  175.  
  176.     public:
  177.     
  178.         void Dump();        
  179.         
  180.         
  181.     public:    
  182.                        
  183.         AssemblyID        m_assemblyID;    
  184.         IMetaDataImport    *m_pMDImport;    
  185.         LPCBYTE            m_pBaseLoadAddress;        
  186.                        
  187. }; // ModuleInfo
  188.  
  189.  
  190. /***************************************************************************************
  191.  ********************                                               ********************
  192.  ********************             ClassInfo Declaration             ********************
  193.  ********************                                               ********************
  194.  ***************************************************************************************/
  195. class ClassInfo :
  196.     public BaseInfo
  197. {
  198.     public:
  199.  
  200.         ClassInfo( ClassID classID );
  201.            virtual ~ClassInfo();
  202.       
  203.  
  204.     public:
  205.     
  206.         void Dump();        
  207.         
  208.         
  209.     public:    
  210.                    
  211.         mdTypeDef m_token;
  212.            ModuleID  m_moduleID;    
  213.                        
  214. }; // ClassInfo
  215.  
  216.  
  217. /***************************************************************************************
  218.  ********************                                               ********************
  219.  ********************            ThreadInfo Declaration             ********************
  220.  ********************                                               ********************
  221.  ***************************************************************************************/
  222. class ThreadInfo :
  223.     public BaseInfo
  224. {
  225.     public:
  226.  
  227.         ThreadInfo( ThreadID threadID );         
  228.         virtual ~ThreadInfo();
  229.         
  230.  
  231.     public:
  232.     
  233.         virtual void Dump();
  234.                 
  235.         
  236.     public:    
  237.                 
  238.         HANDLE                    m_hThread;
  239.         TransitionState            m_status;
  240.         DWORD                     m_win32ThreadID;
  241.         CStack<StackBaseInfo *> *m_pLatestUnwoundFunction;
  242.                 
  243. }; // ThreadInfo
  244.  
  245.  
  246. /***************************************************************************************
  247.  ********************                                               ********************
  248.  ********************          FunctionInfo Declaration             ********************
  249.  ********************                                               ********************
  250.  ***************************************************************************************/
  251. class FunctionInfo :
  252.     public BaseInfo
  253. {
  254.     public:
  255.  
  256.         FunctionInfo( FunctionID functionID );
  257.            virtual ~FunctionInfo();
  258.       
  259.  
  260.     public:
  261.     
  262.         void Dump();     
  263.         
  264.         
  265.     public:    
  266.                                         
  267.         // function counters
  268.         LONG         m_enter;
  269.         LONG         m_left;
  270.         LONG         m_tail;
  271.         LONG         m_unwind;
  272.  
  273.         // jit related information
  274.         JitStatus    m_jitStatus;
  275.         BOOL         m_isPitched;
  276.  
  277.         // other info
  278.         mdToken      m_token;               
  279.         ClassID      m_classID;
  280.         ModuleID     m_moduleID; 
  281.         ULONG        m_codeSize;
  282.         LPCBYTE      m_pStartAddress;
  283.         
  284. }; // FunctionInfo
  285.  
  286.  
  287. /***************************************************************************************
  288.  ********************                                               ********************
  289.  ********************              PrfInfo Declaration              ********************
  290.  ********************                                               ********************
  291.  ***************************************************************************************/
  292. class PrfInfo
  293. {             
  294.     public:
  295.     
  296.         PrfInfo();                     
  297.         virtual ~PrfInfo();                      
  298.                       
  299.                    
  300.     // methods
  301.        
  302.        public:
  303.                     
  304.         // tables
  305.         void DumpTables();
  306.         void Failure( char *message = NULL );
  307.  
  308.         // class methods
  309.         void AddClass( ClassID classID );
  310.         void RemoveClass( ClassID classID );
  311.  
  312.         // thread methods
  313.         void AddThread( ThreadID threadID );                        
  314.         void RemoveThread( ThreadID threadID );
  315.         void UpdateTransitionState( TransitionState state );                        
  316.         void UpdateOSThreadID( ThreadID managedThreadID, DWORD osThreadID );
  317.         void UpdateUnwindStack( FunctionID *functionID, StackAction action );
  318.         
  319.         // module methods
  320.         void AddModule( ModuleID moduleID );                 
  321.         void RemoveModule( ModuleID moduleID );                 
  322.         void ReleaseModuleMDInterface( ModuleID moduleID );
  323.         void UpdateAssemblyInModule( ModuleID moduleID, AssemblyID assemblyID );
  324.  
  325.         // function methods
  326.         void AddFunction( FunctionID functionID, JitStatus status ); 
  327.         void RemoveFunction( FunctionID functionID );
  328.         void MarkFunctionAsPitched( FunctionID functionID );
  329.         void UpdateEnterExitCounters( FunctionID functionID, FunctionCounters which );
  330.  
  331.         // assembly methods
  332.         void AddAssembly( AssemblyID assemblyID );                                    
  333.         void RemoveAssembly( AssemblyID assemblyID );                                    
  334.  
  335.         // appdomain methods
  336.         void AddAppDomain( AppDomainID appDomainID );
  337.         void RemoveAppDomain( AppDomainID appDomainID );
  338.  
  339.  
  340.       private:
  341.     
  342.         void _GetClassInfoHelper( ClassInfo **ppClassInfo );
  343.         void _GetThreadInfoHelper( ThreadInfo **ppThreadInfo );
  344.         void _GetModuleInfoHelper( ModuleInfo **ppModuleInfo );           
  345.         void _GetFunctionInfoHelper( FunctionInfo **ppFunctionInfo );
  346.         void _GetAssemblyInfoHelper( AssemblyInfo **ppAssemblyInfo );        
  347.         void _SetAppDomainName( AppDomainID AppDomainID );
  348.         void _GetAppDomainInfoHelper( AppDomainInfo **ppAppDomainInfo );
  349.  
  350.  
  351.     // data memebers
  352.  
  353.     protected:    
  354.  
  355.         DWORD m_dwEventMask;
  356.         ICorProfilerInfo *m_pProfilerInfo;
  357.  
  358.         // tables         
  359.         SList<ClassInfo *, ClassID> *m_pClassTable;
  360.         SList<ThreadInfo *, ThreadID> *m_pThreadTable;
  361.         SList<ModuleInfo *, ModuleID> *m_pModuleTable;
  362.         SList<FunctionInfo *, FunctionID> *m_pFunctionTable;
  363.         SList<AssemblyInfo *, AssemblyID> *m_pAssemblyTable;
  364.         SList<AppDomainInfo *, AppDomainID> *m_pAppDomainTable; 
  365.  
  366.     private:
  367.  
  368.         CRITICAL_SECTION m_criticalSection;
  369.  
  370. }; // PrfInfo
  371.  
  372.  
  373. #endif // __PROFILERHELPER_H___
  374.  
  375. // End of File