去掉r0的hook,增加IP屏蔽记录

linux_service/ip_blacktable.h

@@ -0,0 +1,48 @@
+#pragma once
+#include "head.h"
+struct IpBlacklistRecord {
+    int id;
+    int ip;
+    std::string reason;
+    uint64_t time;
+
+    IpBlacklistRecord(int id, int ip, std::string reason, uint64_t time)
+        : id(id), ip(ip), reason(std::move(reason)), time(std::move(time)) {}
+};
+class IpBlacklistDB {
+   private:
+    sqlite3 *db;
+    char *zErrMsg = 0;
+    int rc;
+
+   public:
+    IpBlacklistDB(const std::string &dbName);
+
+    ~IpBlacklistDB();
+
+    auto createTable() -> void;
+
+    auto insertRecord(int ip, const std::string &reason, const uint64_t time)
+        -> void;
+
+    auto updateRecord(int id, int ip, const std::string &reason,
+                      const uint64_t time) -> void;
+
+    auto deleteRecord(int id) -> void;
+
+    auto selectRecordByIpAndTime(uint32_t ip, uint64_t time_second)
+        -> std::optional<IpBlacklistRecord>;
+
+    static int selectCallback(void *data, int argc, char **argv,
+                              char **azColName) {
+        auto *records = static_cast<std::vector<IpBlacklistRecord> *>(data);
+        records->emplace_back(std::stoi(argv[0]),      // id
+                              std::stoi(argv[1]),      // ip
+                              argv[2] ? argv[2] : "",  // reason
+                              std::stold(argv[3])      // time
+        );
+        return 0;
+    }
+    auto selectRecordByIp(int ip) -> std::optional<IpBlacklistRecord>;
+    auto selectRecords() -> std::vector<IpBlacklistRecord>;
+};