Implement handle table management interface

xtoskrnl/includes/ex.hh

@@ -11,6 +11,7 @@
 
 #include <xtos.hh>
 
+#include <ex/handle.hh>
 #include <ex/laslist.hh>
 #include <ex/resource.hh>
 #include <ex/rundown.hh>

xtoskrnl/includes/ex/handle.hh

@@ -0,0 +1,37 @@
+/**
+ * PROJECT:         ExectOS
+ * COPYRIGHT:       See COPYING.md in the top level directory
+ * FILE:            xtoskrnl/includes/ex/handle.hh
+ * DESCRIPTION:     Handle Table management interface
+ * DEVELOPERS:      Aiken Harris <harraiken91@gmail.com>
+ */
+
+#ifndef __XTOSKRNL_EX_HANDLE_HH
+#define __XTOSKRNL_EX_HANDLE_HH
+
+#include <xtos.hh>
+
+
+/* Kernel Executive */
+namespace EX
+{
+    class Handle
+    {
+        public:
+            STATIC XTFASTCALL PHANDLE_TABLE_ENTRY_INFO GetHandleInformation(IN PHANDLE_TABLE HandleTable,
+                                                                            IN HANDLE Handle,
+                                                                            IN BOOLEAN Locked);
+            STATIC XTAPI BOOLEAN LockHandleTableEntry(IN PHANDLE_TABLE HandleTable,
+                                                      IN PHANDLE_TABLE_ENTRY HandleTableEntry);
+            STATIC XTAPI PHANDLE_TABLE_ENTRY MapHandleToPointer(IN PHANDLE_TABLE HandleTable,
+                                                                IN HANDLE Handle);
+            STATIC XTAPI VOID UnlockHandleTableEntry(IN PHANDLE_TABLE HandleTable,
+                                                     IN PHANDLE_TABLE_ENTRY HandleTableEntry);
+
+        private:
+            STATIC XTAPI PHANDLE_TABLE_ENTRY LookupHandleTableEntry(IN PHANDLE_TABLE HandleTable,
+                                                                    IN EXHANDLE Handle);
+    };
+}
+
+#endif /* __XTOSKRNL_EX_HANDLE_HH */