Changeset 106878 in vbox for trunk/src/VBox/Main

Timestamp:

Nov 8, 2024 8:24:40 AM (4 months ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

165799

Message:

Added global gTrackedObjectsCollector. Added into VirtualBoxBase the members mObjectId, mfTracked and the functions getObjectId(), setTracked(), invalidateTracked().

Location:

trunk/src/VBox/Main

Files:

• include/VirtualBoxBase.h (modified) (6 diffs)
• src-all/VirtualBoxBase.cpp (modified) (4 diffs)

trunk/src/VBox/Main/include/VirtualBoxBase.h

@@ -675 +675 @@
 #endif // !VBOX_WITH_XPCOM
 
-
 /**
  * Abstract base class for all component classes implementing COM
@@ -689 +688 @@
 #if !defined (VBOX_WITH_XPCOM)
     , public ISupportErrorInfo
+#else
+    , public IUnknown
 #endif
 {
@@ -698 +699 @@
      HRESULT BaseFinalConstruct();
      void BaseFinalRelease();
+
+     HRESULT getObjectId(com::Guid &aId);
+     HRESULT setTracked(uint64_t aLifeTime = 0, uint64_t afterLifeTime = 0);
+     HRESULT invalidateTracked();
 
 public:
@@ -715 +720 @@
     virtual void uninit()
     { }
+
+    /**
+     */
+    const Guid &getObjectGuid() const
+    {
+        return mObjectId;
+    }
 
     /**
@@ -805 +817 @@
 
 private:
+    /** Unique ID identifying an object */
+    const Guid mObjectId;
+
+    /** Flag shows whether an object trackable or not */
+    bool mfTracked;
+
     /** Object for representing object state */
     ObjectState mState;
@@ -1117 +1135 @@
 
 #endif /* !MAIN_INCLUDED_VirtualBoxBase_h */
-

trunk/src/VBox/Main/src-all/VirtualBoxBase.cpp

@@ -30 +30 @@
 #include <iprt/asm.h>
 #include <iprt/cpp/exception.h>
+#include <iprt/cpp/utils.h>
 
 #include <typeinfo>
@@ -47 +48 @@
 #include "Global.h"
 #include "LoggingNew.h"
+#include "ObjectsTracker.h"
 
 #include "VBox/com/ErrorInfo.h"
@@ -79 +81 @@
     }
     Assert(g_pClassFactoryStatsLock);
+
+    RTUUID uuid;
+    RTUuidCreate(&uuid);
+    unconst(mObjectId) = uuid;
 }
 
@@ -170 +176 @@
     else
         Assert(g_pClassFactoryStatsLock);
+}
+
+TrackedObjectsCollector gTrackedObjectsCollector;
+
+HRESULT VirtualBoxBase::getObjectId(com::Guid &aId)
+{
+    aId = mObjectId;
+    return S_OK;
+}
+
+HRESULT VirtualBoxBase::setTracked(uint64_t aLifeTime, uint64_t afterLifeTime)
+{
+    Utf8Str strObjId = mObjectId.toString();
+    Utf8Str strClassIID = Guid(getClassIID()).toString();
+    HRESULT hrc = gTrackedObjectsCollector.setObj(strObjId,
+                                                  strClassIID,
+                                                  aLifeTime,
+                                                  afterLifeTime,
+                                                  /*ptrVirtualBoxBase,*/
+                                                  this);
+    Log2(("VirtualBoxBase::setTracked: inserted the Id %s for component %s with IID %s.\n",
+         strObjId.c_str(), getComponentName(), strClassIID.c_str()));
+
+    return hrc;
+}
+
+HRESULT VirtualBoxBase::invalidateTracked()
+{
+    Utf8Str strObjId = mObjectId.toString();
+    HRESULT hrc = gTrackedObjectsCollector.invalidateObj(strObjId);
+
+    return hrc;
 }