| 1 | /** @file
|
|---|
| 2 | *
|
|---|
| 3 | * VBox Debugger GUI - Base class.
|
|---|
| 4 | */
|
|---|
| 5 |
|
|---|
| 6 | /*
|
|---|
| 7 | * Copyright (C) 2006-2007 innotek GmbH
|
|---|
| 8 | *
|
|---|
| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as
|
|---|
| 10 | * available from http://www.virtualbox.org. This file is free software;
|
|---|
| 11 | * you can redistribute it and/or modify it under the terms of the GNU
|
|---|
| 12 | * General Public License as published by the Free Software Foundation,
|
|---|
| 13 | * in version 2 as it comes in the "COPYING" file of the VirtualBox OSE
|
|---|
| 14 | * distribution. VirtualBox OSE is distributed in the hope that it will
|
|---|
| 15 | * be useful, but WITHOUT ANY WARRANTY of any kind.
|
|---|
| 16 | */
|
|---|
| 17 |
|
|---|
| 18 |
|
|---|
| 19 | #ifndef __VBoxDbgBase_h__
|
|---|
| 20 | #define __VBoxDbgBase_h__
|
|---|
| 21 |
|
|---|
| 22 |
|
|---|
| 23 | #include <VBox/stam.h>
|
|---|
| 24 | #include <VBox/vmapi.h>
|
|---|
| 25 | #include <VBox/dbg.h>
|
|---|
| 26 |
|
|---|
| 27 |
|
|---|
| 28 | /**
|
|---|
| 29 | * VBox Debugger GUI Base Class.
|
|---|
| 30 | *
|
|---|
| 31 | * The purpose of this class is to hide the VM handle, abstract VM
|
|---|
| 32 | * operations, and finally to make sure the GUI won't crash when
|
|---|
| 33 | * the VM dies.
|
|---|
| 34 | */
|
|---|
| 35 | class VBoxDbgBase
|
|---|
| 36 | {
|
|---|
| 37 | public:
|
|---|
| 38 | /**
|
|---|
| 39 | * Construct the object.
|
|---|
| 40 | *
|
|---|
| 41 | * @param pVM The VM handle.
|
|---|
| 42 | */
|
|---|
| 43 | VBoxDbgBase(PVM pVM);
|
|---|
| 44 |
|
|---|
| 45 | /**
|
|---|
| 46 | * Destructor.
|
|---|
| 47 | */
|
|---|
| 48 | virtual ~VBoxDbgBase();
|
|---|
| 49 |
|
|---|
| 50 |
|
|---|
| 51 | protected:
|
|---|
| 52 | /**
|
|---|
| 53 | * Checks if the VM is OK for normal operations.
|
|---|
| 54 | * @returns true if ok, false if not.
|
|---|
| 55 | */
|
|---|
| 56 | bool isVMOk() const
|
|---|
| 57 | {
|
|---|
| 58 | return m_pVM != NULL;
|
|---|
| 59 | }
|
|---|
| 60 |
|
|---|
| 61 | /** @name Operations
|
|---|
| 62 | * @{ */
|
|---|
| 63 | /**
|
|---|
| 64 | * Wrapper for STAMR3Reset().
|
|---|
| 65 | */
|
|---|
| 66 | int stamReset(const char *pszPat);
|
|---|
| 67 | /**
|
|---|
| 68 | * Wrapper for STAMR3Enum().
|
|---|
| 69 | */
|
|---|
| 70 | int stamEnum(const char *pszPat, PFNSTAMR3ENUM pfnEnum, void *pvUser);
|
|---|
| 71 | /**
|
|---|
| 72 | * Wrapper for DBGCCreate().
|
|---|
| 73 | */
|
|---|
| 74 | int dbgcCreate(PDBGCBACK pBack, unsigned fFlags);
|
|---|
| 75 | /** @} */
|
|---|
| 76 |
|
|---|
| 77 |
|
|---|
| 78 | protected:
|
|---|
| 79 | /** @name Signals
|
|---|
| 80 | * @{ */
|
|---|
| 81 | /**
|
|---|
| 82 | * Called when the VM has been terminated.
|
|---|
| 83 | */
|
|---|
| 84 | virtual void sigTerminated();
|
|---|
| 85 | /** @} */
|
|---|
| 86 |
|
|---|
| 87 |
|
|---|
| 88 | private:
|
|---|
| 89 | /**
|
|---|
| 90 | * VM state callback function.
|
|---|
| 91 | *
|
|---|
| 92 | * You are not allowed to call any function which changes the VM state from a
|
|---|
| 93 | * state callback, except VMR3Destroy().
|
|---|
| 94 | *
|
|---|
| 95 | * @param pVM The VM handle.
|
|---|
| 96 | * @param enmState The new state.
|
|---|
| 97 | * @param enmOldState The old state.
|
|---|
| 98 | * @param pvUser The user argument.
|
|---|
| 99 | */
|
|---|
| 100 | static DECLCALLBACK(void) atStateChange(PVM pVM, VMSTATE enmState, VMSTATE enmOldState, void *pvUser);
|
|---|
| 101 |
|
|---|
| 102 | private:
|
|---|
| 103 | /** The VM handle. */
|
|---|
| 104 | PVM m_pVM;
|
|---|
| 105 | };
|
|---|
| 106 |
|
|---|
| 107 |
|
|---|
| 108 | #endif
|
|---|
| 109 |
|
|---|
