Separated E2Sim lib from E2SM-specific code

[sim/e2-interface.git] / e2sim / src / base / e2sim.hpp

diff --git a/e2sim/src/base/e2sim.hpp b/e2sim/src/base/e2sim.hpp
new file mode 100644 (file)
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+++ b/e2sim/src/base/e2sim.hpp
@@ -0,0 +1,59 @@
+/*****************************************************************************
+#                                                                            *
+# Copyright 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.                                             *
+#                                                                            *
+******************************************************************************/
+
+#ifndef E2SIM_HPP
+#define E2SIM_HPP
+
+#include <unordered_map>
+
+extern "C" {
+#include "E2AP-PDU.h"
+#include "OCTET_STRING.h"
+}
+
+typedef void (*SubscriptionCallback)(E2AP_PDU_t*);
+
+class E2Sim;
+class E2Sim {
+
+private:
+
+  std::unordered_map<long, OCTET_STRING_t*> ran_functions_registered;
+  std::unordered_map<long, SubscriptionCallback> subscription_callbacks;
+
+  void wait_for_sctp_data();
+  
+public:
+
+  void generate_e2apv1_subscription_response_success(E2AP_PDU *e2ap_pdu, long reqActionIdsAccepted[], long reqActionIdsRejected[], int accept_size, int reject_size, long reqRequestorId, long reqInstanceId);
+
+  void generate_e2apv1_indication_request_parameterized(E2AP_PDU *e2ap_pdu, long requestorId, long instanceId, long ranFunctionId, long actionId, long seqNum, uint8_t *ind_header_buf, int header_length, uint8_t *ind_message_buf, int message_length);  
+
+  SubscriptionCallback get_subscription_callback(long func_id);
+  
+  void register_e2sm(long func_id, OCTET_STRING_t* ostr);
+
+  void register_subscription_callback(long func_id, SubscriptionCallback cb);
+  
+  void encode_and_send_sctp_data(E2AP_PDU_t* pdu);
+
+  int run_loop(int argc, char* argv[]);
+
+};
+
+#endif