first commit

2026-07-27 14:50:01 +08:00
commit 36193aec44
1006 changed files with 163575 additions and 0 deletions
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+#ifndef LPLOG_H
+#define LPLOG_H
+#include <cstdio>
+#include <cstdarg>
+#include <string>
+#include <stdint.h>
+#include <time.h>
+#include <sstream>
+
+// Verbose level
+enum {
+    VERBOSE_NONE,
+    VERBOSE_INFO,
+    VERBOSE_DEBUG
+};
+
+class LpLog
+{
+    int verboseLevel;
+
+    public:
+        static LpLog& getInstance()
+        {
+            static LpLog instance; // Guaranteed to be destroyed.
+            return instance;
+        }
+        
+    private:
+        LpLog() {
+            verboseLevel = VERBOSE_INFO;
+        };
+
+    public:
+        LpLog(LpLog const&)   = delete;
+        void operator=(LpLog const&)  = delete;
+
+        void setVerbose(int level)
+        {
+            verboseLevel = level;
+        }
+
+        void d(std::string tag, const char* str, ...)
+        {
+            if (verboseLevel < VERBOSE_DEBUG)
+                return;
+            va_list a_list;
+            va_start(a_list, str);
+            if (!tag.empty())
+                printf("[ %4s] [ %-8s]: ", "DBUG", tag.c_str());
+            vprintf(str, a_list);
+            va_end(a_list);
+        } 
+
+        void i(std::string tag, const char* str, ...)
+        {
+            if (verboseLevel < VERBOSE_INFO)
+                return;
+            va_list a_list;
+            va_start(a_list, str);
+            if (!tag.empty())
+                printf("[ %4s] [ %-8s]: ", "INFO", tag.c_str());
+            vprintf(str, a_list);
+            va_end(a_list);
+        } 
+
+        void e(std::string tag, const char* str, ...)
+        {
+            va_list a_list;
+            va_start(a_list, str);
+            if (!tag.empty())
+                printf("[ %4s] [ %-8s]: ", "ERR", tag.c_str());
+            vprintf(str, a_list);
+            va_end(a_list);
+        } 
+};
+
+
+#endif