Complete restructuring and addition of core Logging system and dhcp module

src/core/Logger.cpp

@@ -0,0 +1,81 @@
+#include "Logger.hpp"
+#include <iostream>
+#include <ctime>
+
+namespace Plains {
+namespace Core {
+
+using std::cout;
+using std::cerr;
+using std::endl;
+
+//static string getTimeStamp() { return ctime ( time ( 0 ) ); }
+
+Logger::Logger(enum Level logLevel, EventBus& eventBus) :
+    logLevel(logLevel),
+    eventBus(eventBus)
+{
+    logFile = ofstream("plains.log");
+
+    if (!logFile) {
+        cerr << "Unable to open Logfile" << endl;
+        //logFile = cout.fstream;
+    }
+    else {
+        cout << "Log file opened" << endl;
+        //oldStdOut = cout.rdbuf();
+        //cout.rdbuf(logFile.rdbuf());
+    }
+}
+
+Logger::~Logger() {
+    logFile.close();
+}
+
+void Logger::setLogLevel(Level level) {
+}
+
+void Logger::log(Level lvl, const string& msg) { log ( lvl, msg.c_str() ); }
+
+void Logger::log(Level lvl, const char* msg) {
+    switch ( lvl ) {
+        case DEBUG: debug (msg); break;
+        case INFO:  info  (msg); break;
+        case WARN:  warn  (msg); break;
+        case FATAL: fatal (msg); break;
+    }
+}
+
+void Logger::debug ( const string& msg ) {
+    logFile << "DATESTAMP [DEBUG] " << msg << endl;
+}
+
+void Logger::debug ( const char* msg ) {
+    logFile << "DATESTAMP [DEBUG] " << msg << endl;
+}
+
+void Logger::info  ( const string& msg ) {
+    if ( logLevel >= INFO ) logFile << "DATESTAMP [INFO]  " << msg << endl;
+}
+
+void Logger::info  ( const char* msg ) {
+    if ( logLevel >= INFO ) logFile << "DATESTAMP [INFO]  " << msg << endl;
+}
+
+void Logger::warn  ( const string& msg ) {
+    if ( logLevel >= WARN ) logFile << "DATESTAMP [WARN]  " << msg << endl;
+}
+
+void Logger::warn  ( const char* msg ) {
+    if ( logLevel >= WARN ) logFile << "DATESTAMP [WARN]  " << msg << endl;
+}
+
+void Logger::fatal ( const string& msg ) {
+    if ( logLevel == FATAL ) logFile << "DATESTAMP [FATAL] " << msg << endl;
+}
+
+void Logger::fatal ( const char* msg ) {
+    if ( logLevel == FATAL ) logFile << "DATESTAMP [FATAL] " << msg << endl;
+}
+
+}}