TSG-13630 tsg-service-chaining-engine使用mrzcpd捕获报文/回注报文

TSG-13685 tsg-service-chaining-engine使用VXLAN封装Steering/Mirroring的Package

platform/src/main.cpp

@@ -1,4 +1,83 @@
+#include <errno.h>
+#include <unistd.h>
+#include <pthread.h>
+
+#include "sce.h"
+#include "log.h"
+#include "utils.h"
+
+static void *worker_thread_cycle(void *arg)
+{
+    struct thread_ctx *thread_ctx = (struct thread_ctx *)arg;
+    struct packet_io *handle = thread_ctx->ref_io;
+    int n_packet_recv;
+
+    LOG_INFO("%s: worker thread %d running", LOG_TAG_SCE, thread_ctx->thread_index);
+
+    while (1)
+    {
+        n_packet_recv = packet_io_polling_nf_interface(handle, thread_ctx->thread_index, thread_ctx);
+        if (n_packet_recv)
+        {
+            LOG_INFO("%s: worker thread %d recv %03d packets from nf_interface", LOG_TAG_SCE, thread_ctx->thread_index, n_packet_recv);
+        }
+
+        n_packet_recv = packet_io_polling_endpoint(handle, thread_ctx->thread_index, thread_ctx);
+        if (n_packet_recv)
+        {
+            LOG_INFO("%s: worker thread %d recv %03d packets from endpoint", LOG_TAG_SCE, thread_ctx->thread_index, n_packet_recv);
+        }
+
+        // TODO reset session_table
+    }
+
+    LOG_ERROR("%s: worker thread %d exiting", LOG_TAG_SCE, thread_ctx->thread_index);
+    return (void *)NULL;
+}
+
 int main(int argc, char **argv)
 {
+    const char *profile = "./conf/sce.conf";
+
+    struct sce_ctx *ctx = sce_ctx_create(profile);
+    if (ctx == NULL)
+    {
+        return -1;
+    }
+
+    for (int i = 0; i < ctx->nr_worker_threads; i++)
+    {
+        ctx->work_threads[i].tid = 0;
+        ctx->work_threads[i].thread_index = i;
+        ctx->work_threads[i].session_table = session_table_create();
+        ctx->work_threads[i].ref_io = ctx->io;
+        ctx->work_threads[i].ref_metrics = ctx->metrics;
+        ctx->work_threads[i].ref_enforcer = ctx->enforcer;
+    }
+
+    for (int i = 0; i < ctx->nr_worker_threads; i++)
+    {
+        struct thread_ctx *thread_ctx = &ctx->work_threads[i];
+        if (pthread_create(&thread_ctx->tid, NULL, worker_thread_cycle, (void *)thread_ctx) < 0)
+        {
+            LOG_ERROR("%s: unable to create worker thread %d, error %d: %s", LOG_TAG_SCE, i, errno, strerror(errno));
+            goto error_out;
+        }
+    }
+
+    while (1)
+    {
+        sleep(20);
+        global_metrics_dump(ctx->metrics);
+    }
+
+error_out:
+    for (int i = 0; i < ctx->nr_worker_threads; i++)
+    {
+        struct thread_ctx *thread_ctx = &ctx->work_threads[i];
+        session_table_destory(thread_ctx->session_table);
+    }
+    sce_ctx_destory(ctx);
+
     return 0;
-}
+}