--- /dev/null
+/*
+==================================================================================
+
+ Copyright (c) 2019-2020 AT&T Intellectual Property.
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with 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.
+==================================================================================
+*/
+/*
+ * e2sm_indication.hpp
+ *
+ * Created on: Apr, 2020
+ * Author: Shraboni Jana
+ */
+
+/* Classes to handle E2 service model based on e2sm-HelloWorld-v001.asn */
+#ifndef SRC_XAPP_ASN_E2SM_E2SM_INDICATION_HPP_
+#define SRC_XAPP_ASN_E2SM_E2SM_INDICATION_HPP_
+
+#include <sstream>
+#include <e2sm_helpers.hpp>
+#include <mdclog/mdclog.h>
+#include <vector>
+
+#include <E2SM-HelloWorld-IndicationHeader.h>
+#include <E2SM-HelloWorld-IndicationMessage.h>
+#include <E2SM-HelloWorld-IndicationHeader-Format1.h>
+#include <E2SM-HelloWorld-IndicationMessage-Format1.h>
+#include <HW-Header.h>
+#include <HW-Message.h>
+
+class e2sm_indication {
+public:
+ e2sm_indication(void);
+ ~e2sm_indication(void);
+
+ bool set_fields(E2SM_HelloWorld_IndicationHeader_t *, e2sm_indication_helper &);
+ bool set_fields(E2SM_HelloWorld_IndicationMessage_t *, e2sm_indication_helper &);
+
+ bool get_fields(E2SM_HelloWorld_IndicationHeader_t *, e2sm_indication_helper &);
+ bool get_fields(E2SM_HelloWorld_IndicationMessage_t *, e2sm_indication_helper &);
+
+ bool encode_indication_header(unsigned char *, size_t *, e2sm_indication_helper &);
+ bool encode_indication_message(unsigned char*, size_t *, e2sm_indication_helper &);
+
+
+ std::string get_error (void) const {return error_string ;};
+
+private:
+
+ E2SM_HelloWorld_IndicationHeader_t * indication_head; // used for encoding
+ E2SM_HelloWorld_IndicationMessage_t* indication_msg;
+ E2SM_HelloWorld_IndicationHeader_Format1_t head_fmt1;
+ E2SM_HelloWorld_IndicationMessage_Format1_t msg_fmt1;
+
+
+ size_t errbuf_len;
+ char errbuf[128];
+ std::string error_string;
+};
+
+
+
+
+#endif /* SRC_XAPP_ASN_E2SM_E2SM_INDICATION_HPP_ */