First release of open-appsec source code

components/include/manifest_diff_calculator.h

@@ -0,0 +1,50 @@
+// Copyright (C) 2022 Check Point Software Technologies Ltd. All rights reserved.
+
+// Licensed under the Apache License, Version 2.0 (the "License");
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#ifndef __MANIFEST_DIFF_CALCULATOR_H__
+#define __MANIFEST_DIFF_CALCULATOR_H__
+
+#include "package.h"
+#include "i_orchestration_tools.h"
+
+class ManifestDiffCalculator : Singleton::Consume<I_OrchestrationTools>
+{
+public:
+    ManifestDiffCalculator() = default;
+
+    void init();
+
+    std::map<std::string, Package>
+    filterUntrackedPackages(
+        const std::map<std::string, Package> &current_packages,
+        std::map<std::string, Package> &new_packages
+    );
+
+    bool
+    filterCorruptedPackages(
+        std::map<std::string, Package> &new_packages,
+        std::map<std::string, Package> &corrupted_packages
+    );
+
+    bool
+    buildInstallationQueue(
+        const Package &updated_package,
+        std::vector<Package> &installation_queue,
+        const std::map<std::string, Package> &current_packages,
+        const std::map<std::string, Package> &new_packages
+    );
+
+private:
+    std::string corrupted_file_path;
+};
+#endif // __MANIFEST_DIFF_CALCULATOR_H__