Changeset 25966 in vbox for trunk/src/VBox/Frontends/VBoxBFE/KeyboardImpl.cpp

Timestamp:

Jan 22, 2010 11:15:43 AM (15 years ago)

Author:

vboxsync

Message:

PDMIBASE refactoring; use UUID as interface IDs.

File:

• trunk/src/VBox/Frontends/VBoxBFE/KeyboardImpl.cpp (modified) (3 diffs)

trunk/src/VBox/Frontends/VBoxBFE/KeyboardImpl.cpp

@@ +1 @@
+/* $Id$ */
 /** @file
- *
  * VBox frontends: Basic Frontend (BFE):
  * Implementation of Keyboard class and related things
@@ -33 +33 @@
 #include <VBox/log.h>
 #include <iprt/asm.h>
+#include <iprt/uuid.h>
 #include "KeyboardImpl.h"
 
@@ -157 +158 @@
 
 /**
- * Queries an interface to the driver.
- *
- * @returns Pointer to interface.
- * @returns NULL if the interface was not supported by the driver.
- * @param   pInterface          Pointer to this interface structure.
- * @param   enmInterface        The requested interface identification.
- */
-DECLCALLBACK(void *)  Keyboard::drvQueryInterface(PPDMIBASE pInterface, PDMINTERFACE enmInterface)
+ * @interface_method_impl{PDMIBASE,pfnQueryInterface}
+ */
+DECLCALLBACK(void *)  Keyboard::drvQueryInterface(PPDMIBASE pInterface, const char *pszIID)
 {
     PPDMDRVINS pDrvIns = PDMIBASE_2_PDMDRV(pInterface);
     PDRVMAINKEYBOARD pDrv = PDMINS_2_DATA(pDrvIns, PDRVMAINKEYBOARD);
-    switch (enmInterface)
-    {
-        case PDMINTERFACE_BASE:
-            return &pDrvIns->IBase;
-        case PDMINTERFACE_KEYBOARD_CONNECTOR:
-            return &pDrv->Connector;
-        default:
-            return NULL;
-    }
+    if (RTUuidCompare2Strs(pszIID, PDMIBASE_IID) == 0)
+        return &pDrvIns->IBase;
+    if (RTUuidCompare2Strs(pszIID, PDMINTERFACE_KEYBOARD_CONNECTOR) == 0)
+        return &pDrv->Connector;
+    return NULL;
 }