From 9e2398cd2195370f428bcdcd8cbd852d2fccc56a Mon Sep 17 00:00:00 2001
From: Christian Pointner <equinox@anytun.org>
Date: Fri, 20 Feb 2009 06:49:27 +0000
Subject: moved NO_SYSLOG to inverse LOG_SYSLOG switch added LOG_WINEVENTLOG
 (experimental)

---
 src/anytun.suo    | Bin 60416 -> 61952 bytes
 src/anytun.vcproj |   4 ++--
 src/log.cpp       |  44 ++++++++++++++++++++++++++++++++++++++++----
 src/log.h         |  17 ++++++++++++-----
 4 files changed, 54 insertions(+), 11 deletions(-)

(limited to 'src')

diff --git a/src/anytun.suo b/src/anytun.suo
index 24a6b07..084470a 100644
Binary files a/src/anytun.suo and b/src/anytun.suo differ
diff --git a/src/anytun.vcproj b/src/anytun.vcproj
index c96f1e6..a74e715 100644
--- a/src/anytun.vcproj
+++ b/src/anytun.vcproj
@@ -42,7 +42,7 @@
 				Name="VCCLCompilerTool"
 				AdditionalOptions="/I &quot;C:\Program Files\boost\boost_1_35_0\&quot;"
 				Optimization="0"
-				PreprocessorDefinitions="LOG_STDOUT;USE_SSL_CRYPTO;NO_DAEMON;NO_EXEC;NO_SYSLOG;NO_SIGNALCONTROLLER;WIN32_LEAN_AND_MEAN"
+				PreprocessorDefinitions="LOG_STDOUT;USE_SSL_CRYPTO;NO_DAEMON;NO_EXEC;NO_SIGNALCONTROLLER;WIN32_LEAN_AND_MEAN"
 				MinimalRebuild="true"
 				BasicRuntimeChecks="3"
 				RuntimeLibrary="3"
@@ -116,7 +116,7 @@
 			/>
 			<Tool
 				Name="VCCLCompilerTool"
-				PreprocessorDefinitions="USE_SSL_CRYPTO;NO_DAEMON;NO_EXEC;NO_SYSLOG;NO_SIGNALCONTROLLER;WIN32_LEAN_AND_MEAN"
+				PreprocessorDefinitions="USE_SSL_CRYPTO;NO_DAEMON;NO_EXEC;NO_SIGNALCONTROLLER;WIN32_LEAN_AND_MEAN"
 				RuntimeLibrary="2"
 				UsePrecompiledHeader="0"
 				WarningLevel="3"
diff --git a/src/log.cpp b/src/log.cpp
index 6ffc560..cdb8577 100644
--- a/src/log.cpp
+++ b/src/log.cpp
@@ -36,6 +36,11 @@
 
 #include "threadUtils.hpp"
 
+#ifdef LOG_WINEVENTLOG
+#include <windows.h>
+#include <strsafe.h>
+#endif
+
 Log* Log::inst = NULL;
 Mutex Log::instMutex;
 Log& cLog = Log::instance();
@@ -71,12 +76,20 @@ LogStringBuilder::LogStringBuilder(Log& l, int p) : log(l), prio(p)
 LogStringBuilder::~LogStringBuilder() 
 {
 	Lock lock(log.mutex);
-#ifndef NO_SYSLOG
+#ifdef LOG_SYSLOG
 	syslog(prio | log.getFacility(), "%s", stream.str().c_str());	 
 #endif
 #ifdef LOG_STDOUT
 	std::cout << "LOG-" << Log::prioToString(prio) << ": " << stream.str() << std::endl;
 #endif
+#ifdef LOG_WINEVENTLOG
+  LPCTSTR lpszStrings[1];  
+  CHAR buffer[STERROR_TEXT_MAX];
+  StringCchPrintfA(buffer, STERROR_TEXT_MAX, "%s", stream.str().c_str());
+  lpszStrings[0] = buffer;
+  if(log.h_event_source_)
+    ReportEventA(log.h_event_source_, Log::prioToEventLogType(prio), 0, prio, NULL, 1, 0, lpszStrings, NULL);
+#endif
 }
 
 Log& Log::instance()
@@ -98,12 +111,16 @@ Log::Log()
 
 Log::~Log()
 {
-#ifndef NO_SYSLOG
+#ifdef LOG_SYSLOG
 	closelog();
 #endif
+#ifdef LOG_WINEVENTLOG
+  if(h_event_source_)
+    DeregisterEventSource(h_event_source_);
+#endif
 }
 
-#ifdef NO_SYSLOG
+#ifdef LOG_STDOUT
 std::string Log::prioToString(int prio)
 {
 	switch(prio) {
@@ -119,12 +136,31 @@ std::string Log::prioToString(int prio)
 	}
 }
 #endif
+#ifdef LOG_WINEVENTLOG
+WORD Log::prioToEventLogType(int prio)
+{
+	switch(prio) {
+	case PRIO_EMERG: return EVENTLOG_ERROR_TYPE;
+	case PRIO_ALERT: return EVENTLOG_ERROR_TYPE;
+	case PRIO_CRIT: return EVENTLOG_ERROR_TYPE;
+	case PRIO_ERR: return EVENTLOG_ERROR_TYPE;
+	case PRIO_WARNING: return EVENTLOG_WARNING_TYPE;
+	case PRIO_NOTICE: return EVENTLOG_INFORMATION_TYPE;
+	case PRIO_INFO: return EVENTLOG_SUCCESS;
+	case PRIO_DEBUG: return EVENTLOG_INFORMATION_TYPE;
+	default: return EVENTLOG_ERROR_TYPE;
+	}
+}
+#endif
 
 void Log::open()
 {
-#ifndef NO_SYSLOG
+#ifdef LOG_SYSLOG
 	openlog(logName.c_str(), LOG_PID, facility);
 #endif
+#ifdef LOG_WINEVENTLOG
+  h_event_source_ = RegisterEventSourceA(NULL, logName.c_str());
+#endif
 }
 
 Log& Log::setLogName(std::string newLogName)
diff --git a/src/log.h b/src/log.h
index de6da92..6975ed5 100644
--- a/src/log.h
+++ b/src/log.h
@@ -34,14 +34,13 @@
 
 #include <string>
 #include <sstream>
-#ifndef NO_SYSLOG
+#ifdef LOG_SYSLOG
 #include <syslog.h>
 #endif
 
 #include "threadUtils.hpp"
 
-
-#define STERROR_TEXT_MAX 100
+#define STERROR_TEXT_MAX 200
 
 #ifndef NO_CRYPT
 #ifndef USE_SSL_CRYPTO
@@ -86,7 +85,7 @@ private:
 class Log : public std::ostringstream
 {
 public:
-#ifndef NO_SYSLOG
+#ifdef LOG_SYSLOG
   static const int FAC_USER = LOG_USER;
   static const int FAC_MAIL = LOG_MAIL;
   static const int FAC_DAEMON = LOG_DAEMON;
@@ -144,9 +143,14 @@ public:
   static const int PRIO_NOTICE = 6;
   static const int PRIO_INFO = 7;
   static const int PRIO_DEBUG = 8;
-
+#endif
+#ifdef LOG_STDOUT
   static std::string prioToString(int prio);
 #endif
+#ifdef LOG_WINEVENTLOG
+  static WORD prioToEventLogType(int prio);
+#endif
+
 
   static Log& instance();
 
@@ -180,6 +184,9 @@ private:
 
   std::string logName;
   int facility;
+#ifdef LOG_WINEVENTLOG
+  HANDLE h_event_source_;
+#endif
 };
 
 extern Log& cLog;
-- 
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