From 8bda633ffa7e6620b338829d69ab75445ff76605 Mon Sep 17 00:00:00 2001
From: Maxim Mamontov <faust.madf@gmail.com>
Date: Sat, 10 Jan 2015 21:51:12 +0200
Subject: [PATCH] More convenient logger.

---
 stglibs/logger.lib/include/stg/logger.h |  3 ++
 stglibs/logger.lib/logger.cpp           | 57 ++++++++++++++-----------
 2 files changed, 36 insertions(+), 24 deletions(-)

diff --git a/stglibs/logger.lib/include/stg/logger.h b/stglibs/logger.lib/include/stg/logger.h
index c55801ac..115d1fb3 100644
--- a/stglibs/logger.lib/include/stg/logger.h
+++ b/stglibs/logger.lib/include/stg/logger.h
@@ -30,6 +30,7 @@ public:
     ~STG_LOGGER();
     void SetLogFileName(const std::string & fn);
     void operator()(const char * fmt, ...) const;
+    void operator()(const std::string & line) const { LogString(line.c_str()); }
 
 private:
     STG_LOGGER();
@@ -37,6 +38,7 @@ private:
     STG_LOGGER & operator=(const STG_LOGGER & rvalue);
 
     const char * LogDate(time_t t) const;
+    void LogString(const char * str) const;
 
     std::string fileName;
     mutable pthread_mutex_t mutex;
@@ -49,6 +51,7 @@ friend PLUGIN_LOGGER GetPluginLogger(const STG_LOGGER & logger, const std::strin
 public:
     PLUGIN_LOGGER(const PLUGIN_LOGGER & rhs);
     void operator()(const char * fmt, ...) const;
+    void operator()(const std::string & line) const;
 
 private:
     PLUGIN_LOGGER(const STG_LOGGER & logger, const std::string & pn);
diff --git a/stglibs/logger.lib/logger.cpp b/stglibs/logger.lib/logger.cpp
index 14c09591..6289618e 100644
--- a/stglibs/logger.lib/logger.cpp
+++ b/stglibs/logger.lib/logger.cpp
@@ -43,10 +43,33 @@ va_start(vl, fmt);
 vsnprintf(buff, sizeof(buff), fmt, vl);
 va_end(vl);
 
-FILE * f;
+LogString(buff);
+}
+//-----------------------------------------------------------------------------
+const char * STG_LOGGER::LogDate(time_t t) const
+{
+static char s[32];
+if (t == 0)
+    t = time(NULL);
+
+struct tm * tt = localtime(&t);
+
+snprintf(s, 32, "%d-%s%d-%s%d %s%d:%s%d:%s%d",
+         tt->tm_year + 1900,
+         tt->tm_mon + 1 < 10 ? "0" : "", tt->tm_mon + 1,
+         tt->tm_mday    < 10 ? "0" : "", tt->tm_mday,
+         tt->tm_hour    < 10 ? "0" : "", tt->tm_hour,
+         tt->tm_min     < 10 ? "0" : "", tt->tm_min,
+         tt->tm_sec     < 10 ? "0" : "", tt->tm_sec);
+
+return s;
+}
+//-----------------------------------------------------------------------------
+void STG_LOGGER::LogString(const char * str) const
+{
 if (!fileName.empty())
     {
-    f = fopen(fileName.c_str(), "at");
+    FILE * f = fopen(fileName.c_str(), "at");
     if (f)
         {
         #ifdef STG_TIME
@@ -55,44 +78,25 @@ if (!fileName.empty())
         fprintf(f, "%s", LogDate(time(NULL)));
         #endif
         fprintf(f, " -- ");
-        fprintf(f, "%s", buff);
+        fprintf(f, "%s", str);
         fprintf(f, "\n");
         fclose(f);
         }
     else
         {
         openlog("stg", LOG_NDELAY, LOG_USER);
-        syslog(LOG_CRIT, "%s", buff);
+        syslog(LOG_CRIT, "%s", str);
         closelog();
         }
     }
 else
     {
     openlog("stg", LOG_NDELAY, LOG_USER);
-    syslog(LOG_CRIT, "%s", buff);
+    syslog(LOG_CRIT, "%s", str);
     closelog();
     }
 }
 //-----------------------------------------------------------------------------
-const char * STG_LOGGER::LogDate(time_t t) const
-{
-static char s[32];
-if (t == 0)
-    t = time(NULL);
-
-struct tm * tt = localtime(&t);
-
-snprintf(s, 32, "%d-%s%d-%s%d %s%d:%s%d:%s%d",
-         tt->tm_year + 1900,
-         tt->tm_mon + 1 < 10 ? "0" : "", tt->tm_mon + 1,
-         tt->tm_mday    < 10 ? "0" : "", tt->tm_mday,
-         tt->tm_hour    < 10 ? "0" : "", tt->tm_hour,
-         tt->tm_min     < 10 ? "0" : "", tt->tm_min,
-         tt->tm_sec     < 10 ? "0" : "", tt->tm_sec);
-
-return s;
-}
-//-----------------------------------------------------------------------------
 PLUGIN_LOGGER::PLUGIN_LOGGER(const STG_LOGGER & logger, const std::string & pn)
     : STG_LOGGER(),
       pluginName(pn)
@@ -119,6 +123,11 @@ va_end(vl);
 STG_LOGGER::operator()("[%s] %s", pluginName.c_str(), buff);
 }
 //-----------------------------------------------------------------------------
+void PLUGIN_LOGGER::operator()(const std::string & line) const
+{
+STG_LOGGER::operator()("[%s] %s", pluginName.c_str(), line.c_str());
+}
+//-----------------------------------------------------------------------------
 PLUGIN_LOGGER GetPluginLogger(const STG_LOGGER & logger, const std::string & pluginName)
 {
 return PLUGIN_LOGGER(logger, pluginName);
-- 
2.44.2