From 0223ac68b17a2bb5ab562840f158b86e0de6b015 Mon Sep 17 00:00:00 2001
From: xiyoo0812 <xiyoo0812@163.com>
Date: Wed, 20 Sep 2023 18:28:59 +0800
Subject: [PATCH] =?UTF-8?q?=E6=97=A5=E5=BF=97=E6=A8=A1=E5=9D=97=E4=BC=98?=
 =?UTF-8?q?=E5=8C=96?=
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---
 extend/lualog/lualog/lualog.cpp | 57 +++++++++++++++++++++++++++++++++
 server/test.lua                 |  2 +-
 server/test/log_test.lua        |  3 ++
 3 files changed, 61 insertions(+), 1 deletion(-)

diff --git a/extend/lualog/lualog/lualog.cpp b/extend/lualog/lualog/lualog.cpp
index eafebae5..f360386d 100644
--- a/extend/lualog/lualog/lualog.cpp
+++ b/extend/lualog/lualog/lualog.cpp
@@ -1,8 +1,45 @@
 #define LUA_LIB
+#include <variant>
 #include "logger.h"
 
+using namespace std;
+using namespace luakit;
+
 namespace logger {
 
+    thread_local luabuf buf;
+    string read_args(lua_State* L, int index) {
+        switch (lua_type(L, index)) {
+        case LUA_TNIL: return "nil";
+        case LUA_TTHREAD: return "thread";
+        case LUA_TFUNCTION: return "function";
+        case LUA_TUSERDATA:  return "userdata";
+        case LUA_TLIGHTUSERDATA: return "userdata";
+        case LUA_TBOOLEAN: return (lua_tointeger(L, index) == 1) ? "true" : "false";
+        case LUA_TSTRING: return lua_tostring(L, index);
+        case LUA_TTABLE: {
+            buf.clean();
+            serialize_one(L, &buf, index, 1, false);
+            return (char*)buf.head();
+        }
+        case LUA_TNUMBER: {
+            return lua_isinteger(L, index) ? to_string(lua_tointeger(L, index)) : to_string(lua_tonumber(L, index));
+        }
+        }
+        return "unsuppert data type";
+    }
+
+    template<typename... Args>
+    string vvformat(vstring vfmt, Args... args) {
+        return fmt::format(vfmt, args...);
+    }
+
+    
+    template<size_t... integers>
+    void tformat(lua_State* L, string& msg, vstring vfmt, std::index_sequence<integers...>&&) {
+        msg = vvformat(vfmt, read_args(L, integers + 3)...);
+    }
+
     luakit::lua_table open_lualog(lua_State* L) {
         luakit::kit_state kit_state(L);
         auto lualog = kit_state.new_table();
@@ -14,6 +51,26 @@ namespace logger {
             "ERROR", log_level::LOG_LEVEL_ERROR,
             "FATAL", log_level::LOG_LEVEL_FATAL
         );
+
+        lualog.set_function("test", [](lua_State* L, vstring vfmt, bool perty) {
+            std::string msg;
+            int arg_num = lua_gettop(L) - 2;
+            switch (arg_num) {
+            case 0: tformat(L, msg, vfmt, make_index_sequence<0>{}); break;
+            case 1: tformat(L, msg, vfmt, make_index_sequence<1>{}); break;
+            case 2: tformat(L, msg, vfmt, make_index_sequence<2>{}); break;
+            case 3: tformat(L, msg, vfmt, make_index_sequence<3>{}); break;
+            case 4: tformat(L, msg, vfmt, make_index_sequence<4>{}); break;
+            case 5: tformat(L, msg, vfmt, make_index_sequence<5>{}); break;
+            case 6: tformat(L, msg, vfmt, make_index_sequence<6>{}); break;
+            case 7: tformat(L, msg, vfmt, make_index_sequence<7>{}); break;
+            case 8: tformat(L, msg, vfmt, make_index_sequence<8>{}); break;
+            default: luaL_error(L, "test args is more than 8!"); break;
+            }
+            lua_pushlstring(L, msg.c_str(), msg.size());
+            return 1;
+        });
+        
         lualog.set_function("daemon", [](bool status) { get_logger()->daemon(status); });
         lualog.set_function("set_max_line", [](size_t line) { get_logger()->set_max_line(line); });
         lualog.set_function("set_clean_time", [](size_t time) { get_logger()->set_clean_time(time); });
diff --git a/server/test.lua b/server/test.lua
index 3ce0c88c..8e936581 100644
--- a/server/test.lua
+++ b/server/test.lua
@@ -33,5 +33,5 @@ quanta.startup(function()--初始化test
     import("test/detour_test.lua")
     import("test/bitarray_test.lua")
     ]]
-    import("test/ws_test.lua")
+    import("test/log_test.lua")
 end)
diff --git a/server/test/log_test.lua b/server/test/log_test.lua
index 721eba79..1299d601 100644
--- a/server/test/log_test.lua
+++ b/server/test/log_test.lua
@@ -26,6 +26,9 @@ for _, cycle in ipairs(params2) do
     log_dump(string.format("logger_test: cycle %d use time %s ms!", cycle, time))
 end
 
+local tt = log.test("abc-{}-{}", false, 1, 3)
+log_info("logger test :%s", tt)
+
 log_info("logger test end")
 
 --os.exit()