src/jdk.incubator.jpackage/windows/native/libjpackage/ResourceEditor.h
branchJDK-8200758-branch
changeset 58994 b09ba68c6a19
parent 57909 c7de06ed4b54
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/jdk.incubator.jpackage/windows/native/libjpackage/ResourceEditor.h	Fri Nov 08 14:53:03 2019 -0500
@@ -0,0 +1,107 @@
+/*
+ * Copyright (c) 2019, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+#ifndef RESOURCEEDITOR_H
+#define RESOURCEEDITOR_H
+
+#include <windows.h>
+#include <vector>
+#include <string>
+
+
+class ResourceEditor {
+public:
+    class FileLock {
+    public:
+        FileLock(const std::wstring& binaryPath);
+        ~FileLock();
+
+        HANDLE get() const {
+            return h;
+        }
+
+        void discard(bool v = true) {
+            theDiscard = v;
+        }
+
+    private:
+        FileLock(const FileLock&);
+        FileLock& operator=(const FileLock&);
+    private:
+        HANDLE h;
+        bool theDiscard;
+    };
+
+public:
+    ResourceEditor();
+
+    /**
+     * Set the language identifier of the resource to be updated.
+     */
+    ResourceEditor& language(unsigned v) {
+        lang = v;
+        return *this;
+    }
+
+    /**
+     * Set the resource type to be updated.
+     */
+    ResourceEditor& type(unsigned v);
+
+    /**
+     * Set the resource type to be updated.
+     */
+    ResourceEditor& type(LPCWSTR v);
+
+    /**
+     * Set resource ID.
+     */
+    ResourceEditor& id(unsigned v);
+
+    /**
+     * Set resource ID.
+     */
+    ResourceEditor& id(LPCWSTR v);
+
+    /**
+     * Relaces resource configured in the given binary with the given data stream.
+     */
+    ResourceEditor& apply(const FileLock& dstBinary, std::istream& srcStream, std::streamsize size=0);
+
+    /**
+     * Relaces resource configured in the given binary with contents of
+     * the given binary file.
+     */
+    ResourceEditor& apply(const FileLock& dstBinary, const std::wstring& srcFile);
+
+private:
+    unsigned lang;
+    std::wstring theId;
+    LPCWSTR theIdPtr;
+    std::wstring theType;
+    LPCWSTR theTypePtr;
+};
+
+#endif // #ifndef RESOURCEEDITOR_H