First release of open-appsec source code

components/security_apps/waap/waap_clib/PatternMatcher.h

@@ -0,0 +1,47 @@
+// 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 __PATTERN_MATCHER_H__9baf179a
+#define __PATTERN_MATCHER_H__9baf179a
+
+#include "Waf2Regex.h"
+#include <vector>
+#include <string>
+#include <memory>
+
+class PatternMatcherBase {
+public:
+    virtual bool match(const std::string &value) const =0;
+};
+
+class PatternMatcherWildcard : public PatternMatcherBase {
+public:
+    PatternMatcherWildcard(const std::string &pattern);
+    virtual bool match(const std::string &value) const;
+private:
+    std::string m_pattern;
+};
+
+class PatternMatcherRegex : public PatternMatcherBase {
+public:
+    PatternMatcherRegex(const std::string &pattern);
+    virtual bool match(const std::string &value) const;
+private:
+    std::string m_pattern;
+    bool m_regexError;
+    Regex m_regex;
+};
+
+typedef std::shared_ptr<PatternMatcherBase> PatternMatcherBasePtr;
+
+#endif // __PATTERN_MATCHER_H__9baf179a