server: Translate AFD_POLL_RESET to FD_CLOSE plus WSAECONNABORTED in window messages.

dlls/ws2_32/tests/sock.c

@@ -7134,7 +7134,7 @@ static void test_close_events(struct event_test_ctx *ctx)
 
     close_with_rst(client);
 
-    check_events_todo_msg(ctx, MAKELONG(FD_CLOSE, WSAECONNABORTED), 0, 200);
+    check_events(ctx, MAKELONG(FD_CLOSE, WSAECONNABORTED), 0, 200);
     check_events(ctx, 0, 0, 0);
     select_events(ctx, server, FD_ACCEPT | FD_CLOSE | FD_CONNECT | FD_OOB | FD_READ);
     if (ctx->is_message)

server/sock.c

@@ -800,7 +800,11 @@ static void post_sock_messages( struct sock *sock )
             enum afd_poll_bit event = event_bitorder[i];
             if (events & (1 << event))
             {
-                lparam_t lparam = afd_poll_flag_to_win32(1 << event) | (sock_get_error( sock->errors[event] ) << 16);
+                lparam_t lparam;
+                if (event == AFD_POLL_BIT_RESET)
+                    lparam = FD_CLOSE | (WSAECONNABORTED << 16);
+                else
+                    lparam = afd_poll_flag_to_win32(1 << event) | (sock_get_error( sock->errors[event] ) << 16);
                 post_message( sock->window, sock->message, sock->wparam, lparam );
             }
         }