unfinished work

src/inc_internal/maat_rule.h

@@ -0,0 +1,74 @@
+/*
+**********************************************************************************************
+*	File: maat_rule.h
+*   Description: maat rule entry
+*	Authors: Liu WenTan <liuwentan@geedgenetworks.com>
+*	Date:    2022-10-31
+*   Copyright: (c) 2018-2022 Geedge Networks, Inc. All rights reserved.
+***********************************************************************************************
+*/
+
+#ifndef _MAAT_RULE_H_
+#define _MAAT_RULE_H_
+
+#ifdef __cpluscplus
+extern "C"
+{
+#endif
+
+#include <stdint.h>
+#include <stddef.h>
+#include <limits.h>
+#include <sys/time.h>
+#include <pthread.h>
+
+struct maat_runtime {
+    /* maat_runtime can be created and destroy dynamic, so need version info */
+    uint64_t version;
+
+    time_t last_update_time;
+
+    struct maat_table_runtime_manager *table_rt_mgr;
+    size_t max_table_num;
+    
+    int max_thread_num;
+    uint32_t rule_num;
+};
+
+enum rule_import_type {
+    RULE_IMPORT_TYPE_IRIS = 1,
+    RULE_IMPORT_TYPE_MAX
+};
+
+struct rule_import_iris_ctx {
+    char inc_dir[NAME_MAX];
+    char full_dir[NAME_MAX];
+};
+
+struct maat {
+    struct maat_runtime *maat_rt;
+    struct maat_runtime *rebuilding_maat_rt; //TODO: creating
+    //struct maat_garbage_collector *gc;
+    struct maat_table_manager *table_mgr;
+
+    enum rule_import_type rule_import_type;
+    union {
+        struct rule_import_iris_ctx iris_ctx;
+    };
+    
+    int is_running;
+    pthread_mutex_t background_update_mutex;
+    int nr_worker_thread;
+    
+    uint64_t maat_version;
+    uint64_t last_full_version;
+    pthread_t cfg_mon_thread;
+};
+
+void *rule_monitor_loop(void *arg);
+
+#ifdef __cpluscplus
+}
+#endif
+
+#endif