Changeset 4524 in vbox for trunk/include

Timestamp:

Sep 5, 2007 8:34:25 AM (18 years ago)

Author:

vboxsync

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

24137

Message:

Updates for guest statistics

Location:

trunk/include/VBox

Files:

• VBoxGuest.h (modified) (4 diffs)
• pdmifs.h (modified) (1 diff)

trunk/include/VBox/VBoxGuest.h

@@ -146 +146 @@
     VMMDevReq_ReportGuestStats           = 110,
     VMMDevReq_GetMemBalloonChangeRequest = 111,
+    VMMDevReq_GetStatisticsChangeRequest = 112,
     VMMDevReq_LogString                  = 200,
     VMMDevReq_SizeHack                   = 0x7fffffff
@@ -403 +404 @@
     uint32_t            eventAck;
 } VMMDevGetMemBalloonChangeRequest;
+
+/** guest statistics interval change request structure */
+typedef struct
+{
+    /** header */
+    VMMDevRequestHeader header;
+    uint32_t            u32StatInterval; /* interval in seconds */
+    uint32_t            eventAck;
+} VMMDevGetStatisticsChangeRequest;
  
 /** display change request structure */
@@ -969 +979 @@
 
 /** Host mouse capabilities has been changed. */
-#define VMMDEV_EVENT_MOUSE_CAPABILITIES_CHANGED     BIT(0)
+#define VMMDEV_EVENT_MOUSE_CAPABILITIES_CHANGED             BIT(0)
 /** HGCM event. */
-#define VMMDEV_EVENT_HGCM                           BIT(1)
+#define VMMDEV_EVENT_HGCM                                   BIT(1)
 /** A display change request has been issued. */
-#define VMMDEV_EVENT_DISPLAY_CHANGE_REQUEST         BIT(2)
+#define VMMDEV_EVENT_DISPLAY_CHANGE_REQUEST                 BIT(2)
 /** Credentials are available for judgement. */
-#define VMMDEV_EVENT_JUDGE_CREDENTIALS              BIT(3)
+#define VMMDEV_EVENT_JUDGE_CREDENTIALS                      BIT(3)
 /** The guest has been restored. */
-#define VMMDEV_EVENT_RESTORED                       BIT(4)
+#define VMMDEV_EVENT_RESTORED                               BIT(4)
 /** Seamless mode state changed */
-#define VMMDEV_EVENT_SEAMLESS_MODE_CHANGE_REQUEST   BIT(5)
+#define VMMDEV_EVENT_SEAMLESS_MODE_CHANGE_REQUEST           BIT(5)
 /** Memory balloon size changed */
-#define VMMDEV_EVENT_BALLOON_CHANGE_REQUEST         BIT(6)
+#define VMMDEV_EVENT_BALLOON_CHANGE_REQUEST                 BIT(6)
+/** Statistics interval changed */
+#define VMMDEV_EVENT_STATISTICS_INTERVAL_CHANGE_REQUEST     BIT(7)
 /** VRDP status changed. */
 #define VMMDEV_EVENT_VRDP                           BIT(7)
@@ -1305 +1317 @@
         case VMMDevReq_GetMemBalloonChangeRequest:
             return sizeof(VMMDevGetMemBalloonChangeRequest);
+        case VMMDevReq_GetStatisticsChangeRequest:
+            return sizeof(VMMDevGetStatisticsChangeRequest);
         case VMMDevReq_LogString:
             return sizeof(VMMDevReqLogString);

trunk/include/VBox/pdmifs.h

@@ -1413 +1413 @@
     DECLR3CALLBACKMEMBER(int, pfnSetMemoryBalloon,(PPDMIVMMDEVPORT pInterface, uint32_t ulBalloonSize));
 
+    /**
+     * Issue a statistcs interval change request.
+     *
+     * Note that there can only one request in the queue and that in case the guest does
+     * not process it, issuing another request will overwrite the previous.
+     *
+     * @returns VBox status code
+     * @param   ulStatInterval  Statistics query interval in seconds (0=disable)
+     */
+    DECLR3CALLBACKMEMBER(int, pfnSetStatisticsInterval,(PPDMIVMMDEVPORT pInterface, uint32_t ulStatInterval));
+
 } PDMIVMMDEVPORT;