From 64b58832a1596f88345c42e6b1859a8f9b90a4c8 Mon Sep 17 00:00:00 2001
From: jdhxyy <jdh821@163.com>
Date: Fri, 28 May 2021 08:55:44 +0800
Subject: [PATCH] =?UTF-8?q?REQ032.005=20Modify:zhouxin=20Desc:=E5=A2=9E?=
 =?UTF-8?q?=E5=8A=A0=E6=9C=AC=E5=9C=B0us=E5=87=BD=E6=95=B0=E6=97=B6?=
 =?UTF-8?q?=E9=97=B4=E6=88=B3=E6=8E=A5=E5=8F=A3?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 lagan.c          | 23 +++++++++++++++++++----
 lagan.h          |  7 ++++++-
 test/qt/main.cpp | 10 +++++++++-
 3 files changed, 34 insertions(+), 6 deletions(-)

diff --git a/lagan.c b/lagan.c
index 5732fa0..202f6e4 100644
--- a/lagan.c
+++ b/lagan.c
@@ -14,16 +14,22 @@ static char gLevelCh[] = {'O', 'D', 'I', 'W', 'E'};
 
 static LaganPrintFunc gOutput = NULL;
 static LaganGetTimeFunc gGetTime = NULL;
+static LaganGetLocalTimeFunc gGetLocalTime = NULL;
 static bool gIsLoad = false;
 
 // LaganLoad 模块载入
-void LaganLoad(LaganPrintFunc print, LaganGetTimeFunc getTime) {
+// getTime是读取北京时间,getLocalTime是读取本地时间,进度是us
+// 如果不需要使用哪个时间,就将其设置为NULL.如果两个都有效,则使用的是北京时间
+void LaganLoad(LaganPrintFunc print, LaganGetTimeFunc getTime, LaganGetLocalTimeFunc getLocalTime) {
     if (gIsLoad) {
         return;
     }
 
     gOutput = print;
     gGetTime = getTime;
+    if (gGetTime == NULL) {
+        gGetLocalTime = getLocalTime;   
+    }
     gIsLoad = true;
 }
 
@@ -50,9 +56,18 @@ void LaganPrint(char* tag, LaganLevel level, char *format, ...) {
     char buf[LAGAN_RECORD_MAX_SIZE_DEFAULT] = {0};
 
     // 前缀
-    LaganTime time = gGetTime();
-    sprintf(buf, "%02d/%02d/%02d %02d:%02d:%02d.%06d %c/%s ", time.Year, time.Month, time.Day, time.Hour, time.Minute,
-        time.Second, time.Us, gLevelCh[level], tag);
+    if (gGetTime != NULL) {
+        LaganTime time = gGetTime();
+        sprintf(buf, "%02d/%02d/%02d %02d:%02d:%02d.%06d %c/%s ", time.Year, time.Month, time.Day, time.Hour, time.Minute,
+            time.Second, time.Us, gLevelCh[level], tag);
+    } else {
+        uint64_t us = gGetLocalTime();
+        int second = (int)(us / 1000000);
+        us = us % 1000000;
+        int ms = (int)(us / 1000);
+        us = us % 1000;
+        sprintf(buf, "%06d/%03d/%03d %c/%s ", second, ms, (int)us, gLevelCh[level], tag);
+    }
     gOutput((uint8_t*)buf, (int)strlen(buf));
 
     // 正文
diff --git a/lagan.h b/lagan.h
index 02034e1..96a2049 100644
--- a/lagan.h
+++ b/lagan.h
@@ -54,8 +54,13 @@ typedef void (*LaganPrintFunc)(uint8_t* bytes, int size);
 // LaganTime 读取时间
 typedef LaganTime (*LaganGetTimeFunc)(void);
 
+// LaganGetLocalTimeFunc 读取本地时间.返回值是us级精度的本地时间
+typedef uint64_t (*LaganGetLocalTimeFunc)(void);
+
 // LaganLoad 模块载入
-void LaganLoad(LaganPrintFunc print, LaganGetTimeFunc getTime);
+// getTime是读取北京时间,getLocalTime是读取本地时间,进度是us
+// 如果不需要使用哪个时间,就将其设置为NULL.如果两个都有效,则使用的是北京时间
+void LaganLoad(LaganPrintFunc print, LaganGetTimeFunc getTime, LaganGetLocalTimeFunc getLocalTime);
 
 // LaganSetFilterLevel 设置过滤日志等级
 void LaganSetFilterLevel(LaganLevel level);
diff --git a/test/qt/main.cpp b/test/qt/main.cpp
index 0e0d481..e3bd901 100644
--- a/test/qt/main.cpp
+++ b/test/qt/main.cpp
@@ -3,10 +3,12 @@
 
 extern "C" {
     #include "lagan.h"
+    #include <string.h>
 }
 
 static void print(uint8_t* bytes, int size);
 static LaganTime getTime(void);
+static uint64_t getLocalTime(void);
 
 static void case1(void);
 static void case2(void);
@@ -15,7 +17,8 @@ static void case3(void);
 int main(int argc, char *argv[]) {
     QCoreApplication a(argc, argv);
 
-    LaganLoad(print, getTime);
+//    LaganLoad(print, getTime, NULL);
+    LaganLoad(print, NULL, getLocalTime);
 
     case1();
     case2();
@@ -43,6 +46,11 @@ static LaganTime getTime(void) {
     return time;
 }
 
+static uint64_t getLocalTime(void) {
+    QTime now = QTime::currentTime();
+    return (uint64_t)(now.msecsSinceStartOfDay()) * 1000;
+}
+
 static void case1(void) {
     LD("case1", "debug test print:%d", 1);
     LI("case1", "info test print:%d", 2);