First commit

2021-12-08 20:17:46 +00:00
commit 60dffad583
2923 changed files with 463894 additions and 0 deletions
--- a/setup/e2/RIC-E2-TERMINATION/TEST/testAsn/sctpClient/sctpClient.h
+++ b/setup/e2/RIC-E2-TERMINATION/TEST/testAsn/sctpClient/sctpClient.h
@@ -0,0 +1,99 @@
+/*
+ * Copyright 2020 AT&T Intellectual Property
+ * Copyright 2020 Nokia
+ *
+ * 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.
+ */
+
+//
+// Created by adi ENZEL on 2/16/20.
+//
+
+#ifndef E2_SCTPCLIENT_H
+#define E2_SCTPCLIENT_H
+
+#include <cstdio>
+#include <cerrno>
+#include <cstdlib>
+#include <cstring>
+#include <sys/socket.h>
+#include <arpa/inet.h>
+#include <netinet/in_systm.h>
+#include <netinet/in.h>
+#include <unistd.h>
+#include <sys/file.h>
+#include <netdb.h>
+#include <sys/epoll.h>
+#include <map>
+#include "oranE2/E2AP-PDU.h"
+
+#include "../httpServer/HttpServer.h"
+
+#include "../rmrClient/rmrClient.h"
+#include "cxxopts/include/cxxopts.hpp"
+#include "../base64.h"
+#include "../mapWrapper.h"
+
+
+
+
+using namespace std;
+using namespace Pistache;
+
+#define SA struct sockaddr
+
+#define MAXEVENTS 128
+#define SCTP_BUFFER_SIZE (64*1024)
+
+typedef enum messages {
+    setupRequest_gnb,
+    setupRequest_en_gNB,
+    setupRequest_ng_eNB,
+    setupRequest_eNB,
+
+    nothing
+} messages_t;
+
+
+typedef struct SctpClient {
+    string host {};
+    int rmrPort{};
+    int epoll_fd{};
+    int sctpSock{};
+    int httpBaseSocket {};
+    int httpSocket {};
+    mapWrapper mapKey;
+
+    char delimiter[2] {'|', 0};
+
+} SctpClient_t;
+
+void createHttpLocalSocket(SctpClient_t &sctpClient);
+
+int createEpoll(SctpClient_t &sctpClient);
+
+inline static uint64_t rdtscp(uint32_t &aux) {
+    uint64_t rax, rdx;
+    asm volatile ("rdtscp\n" : "=a" (rax), "=d" (rdx), "=c" (aux) : :);
+    return (rdx << (unsigned) 32) + rax;
+}
+
+int createSctpConnction(SctpClient_t *sctpClient, const char *address, int port, bool local = true);
+
+__attribute_warn_unused_result__ int createListeningTcpConnection(SctpClient_t *sctpClient);
+
+int modifyEpollToRead(SctpClient_t *sctpClient, int modifiedSocket);
+
+cxxopts::ParseResult parse(SctpClient_t &sctpClient, int argc, const char *argv[]);
+
+#endif //E2_SCTPCLIENT_H