Changeset 75773 in vbox for trunk/include

Timestamp:

Nov 27, 2018 2:14:41 PM (6 years ago)

Author:

vboxsync

Message:

HGCM: Added fRequestor and fRestoring to VBOXHGCMSVCFNTABLE::pfnConnect. bugref:9105

Location:

trunk/include/VBox

Files:

trunk/include/VBox/HostServices/Service.h

-              r75500
+              r75773
     static DECLCALLBACK(int) svcConnect(void *pvService,
                                         uint32_t u32ClientID,
+                                        void *pvClient)
+    {
+                                        void *pvClient,
+                                        uint32_t fRequestor,
+                                        bool fRestoring)
+    {
+        RT_NOREF(fRequestor, fRestoring);
         AssertLogRelReturn(VALID_PTR(pvService), VERR_INVALID_PARAMETER);
         LogFlowFunc(("pvService=%p, u32ClientID=%u, pvClient=%p\n", pvService, u32ClientID, pvClient));

-              r75771
+              r75773
  * 6.1->6.2 Because pfnCallComplete starts returning a status code (VBox 6.0).
  * 6.2->6.3 Because pfnGetRequestor was added (VBox 6.0).
+ * 6.3->6.4 Bacause pfnConnect got an additional parameter (VBox 6.0).
  */
 #define VBOX_HGCM_SVC_VERSION_MAJOR (0x0006)
 #define VBOX_HGCM_SVC_VERSION_MINOR (0x0003)
+#define VBOX_HGCM_SVC_VERSION_MINOR (0x0004)
 #define VBOX_HGCM_SVC_VERSION ((VBOX_HGCM_SVC_VERSION_MAJOR << 16) + VBOX_HGCM_SVC_VERSION_MINOR)
 …
 /* The structure is used in separately compiled binaries so an explicit packing is required. */
-#pragma pack(1) /** @todo r=bird: The pragma pack(1) is not at all required!! */
 typedef struct VBOXHGCMSVCFNTABLE
+{
 …
     /** Inform the service about a client connection. */
     DECLR3CALLBACKMEMBER(int, pfnConnect, (void *pvService, uint32_t u32ClientID, void *pvClient));
+    DECLR3CALLBACKMEMBER(int, pfnConnect, (void *pvService, uint32_t u32ClientID, void *pvClient, uint32_t fRequestor, bool fRestoring));
     /** Inform the service that the client wants to disconnect. */
 …
     /** @} */
 } VBOXHGCMSVCFNTABLE;
-#pragma pack()

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