Some EapHost peer helper classes introduced

include/WinStd/EAP.h

@@ -21,6 +21,7 @@
 #include "Common.h"
 
 #include <Windows.h>
+#include <eaphostpeerconfigapis.h>
 #include <eaptypes.h> // Must include after <Windows.h>
 
 namespace winstd
@@ -38,6 +39,16 @@ namespace winstd
     ///
     enum eap_type_t;
 
+    ///
+    /// Deleter for unique_ptr using EapHostPeerFreeMemory
+    ///
+    struct WINSTD_API EapHostPeerFreeMemory_delete;
+
+    ///
+    /// Deleter for unique_ptr to EAP_ERROR using EapHostPeerFreeEapError
+    ///
+    struct WINSTD_API EapHostPeerFreeErrorMemory_delete;
+
     ///
     /// EAP_ATTRIBUTE wrapper class
     ///
@@ -53,6 +64,11 @@ namespace winstd
     ///
     class WINSTD_API eap_packet;
 
+    ///
+    /// EAP_METHOD_INFO_ARRAY wrapper class
+    ///
+    class WINSTD_API eap_method_info_array;
+
     /// @}
 }
 
@@ -87,6 +103,40 @@ namespace winstd
     };
 
 
+    struct WINSTD_API EapHostPeerFreeMemory_delete
+    {
+        ///
+        /// Default constructor
+        ///
+        EapHostPeerFreeMemory_delete() {}
+
+        ///
+        /// Delete a pointer
+        ///
+        void operator()(BYTE *_Ptr) const
+        {
+            EapHostPeerFreeMemory(_Ptr);
+        }
+    };
+
+
+    struct WINSTD_API EapHostPeerFreeErrorMemory_delete
+    {
+        ///
+        /// Default constructor
+        ///
+        EapHostPeerFreeErrorMemory_delete() {}
+
+        ///
+        /// Delete a pointer
+        ///
+        void operator()(EAP_ERROR *_Ptr) const
+        {
+            EapHostPeerFreeErrorMemory(_Ptr);
+        }
+    };
+
+
     class WINSTD_API __declspec(novtable) eap_attr : public EAP_ATTRIBUTE
     {
     public:
@@ -304,4 +354,60 @@ namespace winstd
         ///
         virtual handle_type duplicate_internal(_In_ handle_type h) const;
     };
+
+
+    class WINSTD_API __declspec(novtable) eap_method_info_array : public EAP_METHOD_INFO_ARRAY
+    {
+        WINSTD_NONCOPYABLE(eap_method_info_array)
+
+    public:
+        ///
+        /// Constructs an empty array
+        ///
+        inline eap_method_info_array()
+        {
+            dwNumberOfMethods = 0;
+            pEapMethods       = NULL;
+        }
+
+        ///
+        /// Move constructor
+        ///
+        /// \param[inout] other  A rvalue reference of another object
+        ///
+        inline eap_method_info_array(_Inout_ eap_method_info_array &&other)
+        {
+            dwNumberOfMethods       = other.dwNumberOfMethods;
+            pEapMethods             = other.pEapMethods;
+            other.dwNumberOfMethods = 0;
+            other.pEapMethods       = NULL;
+        }
+
+        ///
+        /// Destructor
+        ///
+        ~eap_method_info_array();
+
+        ///
+        /// Move assignment
+        ///
+        /// \param[inout] other  A rvalue reference of another object
+        ///
+        inline eap_method_info_array& operator=(_Inout_ eap_method_info_array &&other)
+        {
+            if (this != std::addressof(other)) {
+                if (pEapMethods)
+                    free_internal();
+                dwNumberOfMethods       = other.dwNumberOfMethods;
+                pEapMethods             = other.pEapMethods;
+                other.dwNumberOfMethods = 0;
+                other.pEapMethods       = NULL;
+            }
+            return *this;
+        }
+
+    protected:
+        void free_internal();
+        static void free_internal(_In_ EAP_METHOD_INFO *pMethodInfo);
+    };
 }