X-Git-Url: https://gerrit.o-ran-sc.org/r/gitweb?p=sim%2Fe2-interface.git;a=blobdiff_plain;f=e2sim%2Fe2apv1sim%2Fkpm_callbacks.cpp;h=7f77e94aa53906841a065a5e58ca80897efeb70d;hp=4fa4c8dc782670a8be5627d99f396b7fd51c66c8;hb=6896318f2b4ff01b4a88b16019c3dc93b0b693f5;hpb=b57063d875ff4f1f554c2f00122f2a4c21824b6f diff --git a/e2sim/e2apv1sim/kpm_callbacks.cpp b/e2sim/e2apv1sim/kpm_callbacks.cpp index 4fa4c8d..7f77e94 100644 --- a/e2sim/e2apv1sim/kpm_callbacks.cpp +++ b/e2sim/e2apv1sim/kpm_callbacks.cpp @@ -5,18 +5,38 @@ #include -#include "OCUCP-PF-Container.h" -#include "OCTET_STRING.h" -#include "asn_application.h" -#include "E2SM-KPM-IndicationMessage.h" -#include "FQIPERSlicesPerPlmnListItem.h" -#include "E2SM-KPM-RANfunction-Description.h" -#include "Timestamp.h" -#include "E2AP-PDU.h" + +extern "C" { + #include "OCUCP-PF-Container.h" + #include "OCTET_STRING.h" + #include "asn_application.h" + #include "E2SM-KPM-IndicationMessage.h" + #include "FQIPERSlicesPerPlmnListItem.h" + #include "E2SM-KPM-RANfunction-Description.h" + #include "Timestamp.h" + #include "E2AP-PDU.h" + #include "RICsubscriptionRequest.h" + #include "RICsubscriptionResponse.h" + #include "RICactionType.h" + #include "ProtocolIE-Field.h" + #include "ProtocolIE-SingleContainer.h" + #include "InitiatingMessage.h" +} + #include "encode_kpm.hpp" + #include "encode_e2apv1.hpp" + +#include +#include + + + + #include "e2sim.hpp" +using json = nlohmann::json; + using namespace std; struct neighbor_cell_entry { @@ -38,6 +58,261 @@ void run_report_loop(long requestorId, long instanceId, long ranFunctionId, long simfile.open("simulation.txt", ios::in); + cout << "step1" << endl; + + std::ifstream ue_stream("ueMeasReport.txt"); + std::ifstream cell_stream("cellMeasReport.txt"); + + json all_ues_json; + + ue_stream >> all_ues_json; + + json all_cells_json; + + cell_stream >> all_cells_json; + + asn_codec_ctx_t *opt_cod; + + cout << "UE RF Measurements" << endl; + cout << "******************" << endl; + + int numMeasReports = (all_ues_json["/ueMeasReport/ueMeasReportList"_json_pointer]).size(); + + for (int i = 0; i < numMeasReports; i++) { + int nextCellId; + int nextRsrp; + int nextRsrq; + int nextRssinr; + cout << "UE number " + i << endl; + cout << "**********" << endl; + json::json_pointer p1(std::string("/ueMeasReport/ueMeasReportList/") + std::to_string(i) +"/nrCellIdentity"); + nextCellId = all_ues_json[p1].get(); + cout << "Serving Cell " << nextCellId << endl; + + json::json_pointer p2(std::string("/ueMeasReport/ueMeasReportList/") + std::to_string(i) +"/servingCellRfReport/rsrp"); + nextRsrp = all_ues_json[p2].get(); + cout << " RSRP " << nextRsrp << endl; + json::json_pointer p3(std::string("/ueMeasReport/ueMeasReportList/") + std::to_string(i) +"/servingCellRfReport/rsrq"); + nextRsrq = all_ues_json[p3].get(); + cout << " RSRQ " << nextRsrq << endl; + json::json_pointer p4(std::string("/ueMeasReport/ueMeasReportList/") + std::to_string(i) +"/servingCellRfReport/rssinr"); + nextRssinr = all_ues_json[p4].get(); + cout << " RSSINR " << nextRssinr << endl; + + json::json_pointer p5(std::string("/ueMeasReport/ueMeasReportList/") + std::to_string(i) +"/neighbourCellList"); + + int numNeighborCells = (all_ues_json[p5]).size(); + + + //REPORT Message 3 -- Encode and send OCUCP user-level report + + E2SM_KPM_IndicationMessage_t *ind_msg3 = + (E2SM_KPM_IndicationMessage_t*)calloc(1,sizeof(E2SM_KPM_IndicationMessage_t)); + E2AP_PDU *pdu3 = (E2AP_PDU*)calloc(1,sizeof(E2AP_PDU)); + + uint8_t *crnti_buf = (uint8_t*)calloc(1,2); + + if (nextCellId == 0) { + uint8_t *buf2 = (uint8_t*)"12"; + memcpy(crnti_buf, buf2, 2); + } else if (nextCellId == 1) { + uint8_t *buf2 = (uint8_t*)"22"; + memcpy(crnti_buf, buf2, 2); + } + + std::string serving_str = "{\"rsrp\": " + std::to_string(nextRsrp) + ", \"rsrq\": " + + std::to_string(nextRsrq) + ", \"rssinr\": " + std::to_string(nextRssinr) + "}"; + const uint8_t *serving_buf = reinterpret_cast(serving_str.c_str()); + + std::string neighbor_str = "["; + + int nextNbCell; + int nextNbRsrp; + int nextNbRsrq; + int nextNbRssinr; + + for (int j = 0; j < numNeighborCells; j++) { + json::json_pointer p8(std::string("/ueMeasReport/ueMeasReportList/") + std::to_string(i) +"/neighbourCellList/" + std::to_string(j) + "/nbCellIdentity"); + nextNbCell = all_ues_json[p8].get(); + cout << "Neighbor Cell " << all_ues_json[p8] << endl; + json::json_pointer p9(std::string("/ueMeasReport/ueMeasReportList/") + std::to_string(i) + +"/neighbourCellList/" + std::to_string(j) + "/nbCellRfReport/rsrp"); + nextNbRsrp = all_ues_json[p9].get(); + cout << " RSRP " << nextNbRsrp << endl; + + json::json_pointer p10(std::string("/ueMeasReport/ueMeasReportList/") + std::to_string(i) + +"/neighbourCellList/" + std::to_string(j) + "/nbCellRfReport/rsrq"); + nextNbRsrq = all_ues_json[p10].get(); + cout << " RSRQ " << nextNbRsrq << endl; + + json::json_pointer p11(std::string("/ueMeasReport/ueMeasReportList/") + std::to_string(i) + +"/neighbourCellList/" + std::to_string(j) + "/nbCellRfReport/rssinr"); + nextNbRssinr = all_ues_json[p11].get(); + cout << " RSSINR " << nextNbRssinr << endl; + + if (j != 0) { + neighbor_str += ","; + + } + + neighbor_str += "{\"CID\" : \"" + std::to_string(nextNbCell) + "\", \"Cell-RF\" : \"{\"rsrp\": " + std::to_string(nextNbRsrp) + + ", \"rsrq\": " + std::to_string(nextNbRsrq) + ", \"rssinr\": " + std::to_string(nextNbRssinr) + "}}"; + + } + + neighbor_str += "]"; + + const uint8_t *neighbor_buf = reinterpret_cast(neighbor_str.c_str()); + + printf("Neighbor string\n%s", neighbor_buf); + + uint8_t *plmnid_buf = (uint8_t*)"747"; + uint8_t *nrcellid_buf = (uint8_t*)"12340"; + + encode_kpm_report_rancontainer_cucp_parameterized(ind_msg3, plmnid_buf, nrcellid_buf, crnti_buf, serving_buf, neighbor_buf); + + uint8_t e2smbuffer3[8192]; + size_t e2smbuffer_size3 = 8192; + + + asn_enc_rval_t er3 = asn_encode_to_buffer(opt_cod, + ATS_ALIGNED_BASIC_PER, + &asn_DEF_E2SM_KPM_IndicationMessage, + ind_msg3, e2smbuffer3, e2smbuffer_size3); + + fprintf(stderr, "er encded is %d\n", er3.encoded); + fprintf(stderr, "after encoding message\n"); + uint8_t *e2smheader_buf3 = (uint8_t*)"header"; + + generate_e2apv1_indication_request_parameterized(pdu3, requestorId, + instanceId, ranFunctionId, + actionId, seqNum, e2smheader_buf3, 6, e2smbuffer3, er3.encoded); + + encode_and_send_sctp_data(pdu3, socket_fd); + + seqNum++; + + } + + + cout << "Cell Measurements" << endl; + cout << "******************" << endl; + + int numCellMeasReports = (all_cells_json["/cellMeasReport/cellMeasReportList"_json_pointer]).size(); + + uint8_t *sst_buf = (uint8_t*)"1"; + uint8_t *sd_buf = (uint8_t*)"100"; + uint8_t *plmnid_buf = (uint8_t*)"747"; + + for (int i = 0; i < numCellMeasReports; i++) { + + int nextCellId; + int nextPdcpBytesDL; + int nextPdcpBytesUL; + int nextPRBBytesDL; + int nextPRBBytesUL; + + json::json_pointer p1(std::string("/cellMeasReport/cellMeasReportList/") + std::to_string(i) +"/nrCellIdentity"); + nextCellId = all_cells_json[p1].get(); + cout << std::string("Cell number ") << nextCellId << endl; + + cout << "**********" << endl; + + json::json_pointer p2(std::string("/cellMeasReport/cellMeasReportList/") + std::to_string(i) +"/pdcpByteMeasReport/pdcpBytesDl"); + nextPdcpBytesDL = all_cells_json[p2].get(); + cout << std::string(" PDCP Bytes DL ") << nextPdcpBytesDL << endl; + + json::json_pointer p3(std::string("/cellMeasReport/cellMeasReportList/") + std::to_string(i) +"/pdcpByteMeasReport/pdcpBytesUl"); + nextPdcpBytesUL = all_cells_json[p3].get(); + cout << std::string(" PDCP Bytes UL ") << nextPdcpBytesUL << endl; + + uint8_t *buf = (uint8_t*)"GNBCUUP5"; + + int bytes_dl = nextPdcpBytesDL; + + int bytes_ul = nextPdcpBytesUL; + + // int bytes_dl = 3905; + // int bytes_ul = 1609321; + + E2SM_KPM_IndicationMessage_t *ind_msg2 = + (E2SM_KPM_IndicationMessage_t*)calloc(1,sizeof(E2SM_KPM_IndicationMessage_t)); + E2AP_PDU *pdu2 = (E2AP_PDU*)calloc(1,sizeof(E2AP_PDU)); + + encode_kpm_report_style5_parameterized(ind_msg2 , buf, bytes_dl, bytes_ul, sst_buf, sd_buf, plmnid_buf); + + uint8_t e2smbuffer2[8192]; + size_t e2smbuffer_size2 = 8192; + + asn_enc_rval_t er2 = asn_encode_to_buffer(opt_cod, + ATS_ALIGNED_BASIC_PER, + &asn_DEF_E2SM_KPM_IndicationMessage, + ind_msg2, e2smbuffer2, e2smbuffer_size2); + + fprintf(stderr, "er encded is %d\n", er2.encoded); + fprintf(stderr, "after encoding message\n"); + uint8_t *e2smheader_buf2 = (uint8_t*)"header"; + + generate_e2apv1_indication_request_parameterized(pdu2, requestorId, + instanceId, ranFunctionId, + actionId, seqNum, e2smheader_buf2, 6, e2smbuffer2, er2.encoded); + + encode_and_send_sctp_data(pdu2, socket_fd); + + seqNum++; + + + + json::json_pointer p4(std::string("/cellMeasReport/cellMeasReportList/") + std::to_string(i) +"/prbMeasReport/availPrbDl"); + nextPRBBytesDL = all_cells_json[p4].get(); + cout << std::string(" PRB Bytes DL ") << all_cells_json[p4] << endl; + + json::json_pointer p5(std::string("/cellMeasReport/cellMeasReportList/") + std::to_string(i) +"/prbMeasReport/availPrbUl"); + nextPRBBytesUL = all_cells_json[p5].get(); + cout << std::string(" PRB Bytes UL ") << all_cells_json[p5] << endl; + + + //REPORT Message 1 -- Encode and send ODU cell-level report + + E2SM_KPM_IndicationMessage_t *ind_msg1 = + (E2SM_KPM_IndicationMessage_t*)calloc(1,sizeof(E2SM_KPM_IndicationMessage_t)); + E2AP_PDU *pdu = (E2AP_PDU*)calloc(1,sizeof(E2AP_PDU)); + + long fiveqi = 7; + + uint8_t *nrcellid_buf = (uint8_t*)"12340"; + long dl_prbs = nextPRBBytesDL; + long ul_prbs = nextPRBBytesUL; + + encode_kpm_report_style1_parameterized(ind_msg1, fiveqi, dl_prbs, ul_prbs, sst_buf, sd_buf, plmnid_buf, nrcellid_buf, &dl_prbs, &ul_prbs); + + uint8_t e2smbuffer[8192]; + size_t e2smbuffer_size = 8192; + + asn_enc_rval_t er = asn_encode_to_buffer(opt_cod, + ATS_ALIGNED_BASIC_PER, + &asn_DEF_E2SM_KPM_IndicationMessage, + ind_msg1, e2smbuffer, e2smbuffer_size); + + fprintf(stderr, "er encded is %d\n", er.encoded); + fprintf(stderr, "after encoding message\n"); + uint8_t *e2smheader_buf = (uint8_t*)"header"; + + uint8_t *cpid_buf = (uint8_t*)"CPID"; + + fprintf(stderr, "About to encode Indication\n"); + generate_e2apv1_indication_request_parameterized(pdu, requestorId, + instanceId, ranFunctionId, + actionId, seqNum, e2smheader_buf, 6, e2smbuffer, er.encoded); + + encode_and_send_sctp_data(pdu, socket_fd); + + seqNum++; + + } + + + /* if (simfile.is_open()) { while (getline(simfile, line)) { @@ -193,6 +468,7 @@ void run_report_loop(long requestorId, long instanceId, long ranFunctionId, long simfile.close(); } + */ }