First release of open-appsec source code

components/security_apps/waap/waap_clib/ParserDelimiter.h

@@ -0,0 +1,51 @@
+// 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 __PARSER_DELIMIETER_BASE_H__
+#define __PARSER_DELIMIETER_BASE_H__
+
+#include "ParserBase.h"
+
+class ParserDelimiter : public ParserBase
+{
+public:
+    ParserDelimiter(IParserStreamReceiver& receiver, char delim, const std::string& delimName);
+    virtual ~ParserDelimiter();
+
+    virtual size_t push(const char* data, size_t data_len);
+    virtual void finish();
+    virtual bool error() const;
+    virtual const std::string& name() const;
+    virtual size_t depth() { return 1; }
+private:
+    enum state {
+        s_start,
+        s_start_with_delimiter,
+        s_value_start,
+        s_delimiter,
+        s_value,
+        s_error
+    };
+
+    void pushKey();
+
+    state m_state;
+    IParserStreamReceiver& m_receiver;
+    std::string m_key;
+    char m_delim;
+    std::string m_delim_name;
+    bool m_found_delim;
+};
+
+
+#endif