Changeset 43162 in vbox for trunk/src/VBox/Main/include/GuestCtrlImplPrivate.h

Timestamp:

Sep 4, 2012 1:53:59 PM (13 years ago)

Author:

vboxsync

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

80544

Message:

Main/Guest Control 2.0: Cleanup, separated guest error handling.

File:

• trunk/src/VBox/Main/include/GuestCtrlImplPrivate.h (modified) (3 diffs)

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

@@ -71 +71 @@
 
 /**
- * Generic class for a all guest control callbacks/events.
+ * Base class for a all guest control callbacks/events.
  */
 class GuestCtrlEvent
@@ -121 +121 @@
 {
 public:
+
     GuestCtrlCallback(void);
 
@@ -165 +166 @@
 typedef std::map < uint32_t, GuestCtrlCallback* > GuestCtrlCallbacks;
 
-struct GuestProcessWaitResult
-{
-    GuestProcessWaitResult(void)
-        : mResult(ProcessWaitResult_None),
-          mRC(VINF_SUCCESS) { }
-
-    /** The wait result when returning from the wait call. */
+
+/*
+ * Class representing a guest control process waiting
+ * event.
+ */
+class GuestProcessWaitEvent : public GuestCtrlEvent
+{
+public:
+
+    GuestProcessWaitEvent(void);
+
+    GuestProcessWaitEvent(uint32_t uWaitFlags);
+
+    virtual ~GuestProcessWaitEvent(void);
+
+public:
+
+    void Destroy(void);
+
+    int Init(uint32_t uWaitFlags);
+
+    uint32_t GetWaitFlags(void) { return ASMAtomicReadU32(&mFlags); }
+
+    ProcessWaitResult_T GetWaitResult(void) { return mResult; }
+
+    int GetWaitRc(void) { return mRC; }
+
+    int Signal(ProcessWaitResult_T enmResult, int rc = VINF_SUCCESS);
+
+protected:
+
+    /** The waiting flag(s). The specifies what to
+     *  wait for. See ProcessWaitFlag_T. */
+    uint32_t                    mFlags;
+    /** Structure containing the overall result. */
     ProcessWaitResult_T         mResult;
-    /** Optional rc to this result. */
-    int                         mRC;
-};
-
-
-/*
- * Class representing a guest control process event.
- */
-class GuestProcessEvent : public GuestCtrlEvent
-{
-public:
-    GuestProcessEvent(void);
-
-    GuestProcessEvent(uint32_t uWaitFlags);
-
-    virtual ~GuestProcessEvent(void);
-
-public:
-
-    void Destroy(void);
-
-    int Init(uint32_t uWaitFlags);
-
-    uint32_t GetWaitFlags(void) { return ASMAtomicReadU32(&mWaitFlags); }
-
-    GuestProcessWaitResult GetResult(void) { return mWaitResult; }
-
-    int Signal(ProcessWaitResult_T enmResult, int rc = VINF_SUCCESS);
-
-protected:
-
-    /** The waiting flag(s). The specifies what to
-     *  wait for. */
-    uint32_t                    mWaitFlags;
-    /** Structure containing the overall result. */
-    GuestProcessWaitResult      mWaitResult;
 };