Changeset 39857 in vbox

Timestamp:

Jan 24, 2012 4:41:13 PM (13 years ago)

Author:

vboxsync

Message:

A filter driver sample.

Location:

trunk/src/VBox/Devices/Samples

Files:

• DrvStorageFilter.cpp (added)
• Makefile.kmk (modified) (3 diffs)

trunk/src/VBox/Devices/Samples/Makefile.kmk

@@ -5 +5 @@
 
 #
-# Copyright (C) 2009 Oracle Corporation
+# Copyright (C) 2009-2012 Oracle Corporation
 #
 # This file is part of VirtualBox Open Source Edition (OSE), as
@@ -21 +21 @@
 
 #
-# VBoxSampleDriver - A sample device module.
+# VBoxSampleDevice - A sample device module.
 #
 DLLS += VBoxSampleDevice
@@ -33 +33 @@
         $(LIB_REM)
 
+#
+# VBoxSampleDriver - A sample driver module.
+#
+DLLS += VBoxSampleDriver
+VBoxSampleDriver_TEMPLATE = VBOXR3
+VBoxSampleDriver_INSTTYPE = none
+VBoxSampleDriver_SOURCES  = \
+        DrvStorageFilter.cpp
+VBoxSampleDriver_LIBS     = \
+        $(LIB_RUNTIME) \
+        $(LIB_VMM) \
+        $(LIB_REM)
+
 include $(KBUILD_PATH)/subfooter.kmk
 
+
+#
+# Installs the filter.
+#
+install-filter:
+        $(if-expr "$(VBOX_MANAGE)" == "",$(error VBOX_MANAGE is not defined,))
+        $(if-expr "$(VBOX_VMNAME)" == "",$(error VBOX_VMNAME is not defined,))
+# Make VBox load the driver
+        $(VBOX_MANAGE) setextradata "$(VBOX_VMNAME)" "VBoxInternal/PDM/Drivers/VBoxSampleDriver/Path" \
+                "$(if $(VBoxSampleDriver_1_INST_TARGET),$(VBoxSampleDriver_1_INST_TARGET),$(VBoxSampleDriver_1_TARGET))"
+# Configure the matching.
+        $(VBOX_MANAGE) setextradata "$(VBOX_VMNAME)" "VBoxInternal/PDM/DriverTransformations/StorageFilter/AboveDriver" \
+                "VD"
+# The config of the injected driver.
+        $(VBOX_MANAGE) setextradata "$(VBOX_VMNAME)" "VBoxInternal/PDM/DriverTransformations/StorageFilter/AttachedDriver/Driver" \
+                "StorageFilter"
+        $(VBOX_MANAGE) setextradata "$(VBOX_VMNAME)" "VBoxInternal/PDM/DriverTransformations/StorageFilter/AttachedDriver/Config/AsyncIOSupported" \
+                "1"
+
+uninstall-filter:
+        $(if-expr "$(VBOX_MANAGE)" == "",$(error VBOX_MANAGE is not defined,))
+        $(if-expr "$(VBOX_VMNAME)" == "",$(error VBOX_VMNAME is not defined,))
+        $(VBOX_MANAGE) showvminfo "$(VBOX_VMNAME)"
+        $(VBOX_MANAGE) setextradata "$(VBOX_VMNAME)" "VBoxInternal/PDM/Drivers/VBoxSampleDriver/Path"
+        $(VBOX_MANAGE) setextradata "$(VBOX_VMNAME)" "VBoxInternal/PDM/DriverTransformations/StorageFilter/AboveDriver"
+        $(VBOX_MANAGE) setextradata "$(VBOX_VMNAME)" "VBoxInternal/PDM/DriverTransformations/StorageFilter/AttachedDriver/Config/AsyncIOSupported"
+