add log4cplus

libs/log4cplus/src/loglog.cxx

@@ -0,0 +1,122 @@
+// Module:  Log4CPLUS
+// File:    loglog.cxx
+// Created: 6/2001
+// Author:  Tad E. Smith
+//
+//
+// Copyright 2001-2009 Tad E. Smith
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#include <log4cplus/streams.h>
+#include <log4cplus/helpers/loglog.h>
+
+using namespace std;
+using namespace log4cplus;
+using namespace log4cplus::helpers;
+
+
+namespace
+{
+
+static tchar const PREFIX[] = LOG4CPLUS_TEXT("log4cplus: ");
+static tchar const WARN_PREFIX[] = LOG4CPLUS_TEXT("log4cplus:WARN ");
+static tchar const ERR_PREFIX[] = LOG4CPLUS_TEXT("log4cplus:ERROR ");
+
+} // namespace
+
+
+
+///////////////////////////////////////////////////////////////////////////////
+// static methods
+///////////////////////////////////////////////////////////////////////////////
+
+SharedObjectPtr<LogLog>
+LogLog::getLogLog()
+{
+    static SharedObjectPtr<LogLog> singleton(new LogLog());
+    return singleton;
+}
+
+
+
+///////////////////////////////////////////////////////////////////////////////
+// log4cplus::helpers::LogLog ctor and dtor
+///////////////////////////////////////////////////////////////////////////////
+
+LogLog::LogLog()
+ : mutex(LOG4CPLUS_MUTEX_CREATE),
+   debugEnabled(false),
+   quietMode(false)
+{
+}
+
+
+LogLog::~LogLog()
+{
+    LOG4CPLUS_MUTEX_FREE( mutex );
+}
+
+
+
+///////////////////////////////////////////////////////////////////////////////
+// log4cplus::helpers::LogLog public methods
+///////////////////////////////////////////////////////////////////////////////
+
+void
+LogLog::setInternalDebugging(bool enabled)
+{
+    debugEnabled = enabled;
+}
+
+
+void
+LogLog::setQuietMode(bool quietModeVal)
+{
+    quietMode = quietModeVal;
+}
+
+
+void
+LogLog::debug(const log4cplus::tstring& msg)
+{
+    LOG4CPLUS_BEGIN_SYNCHRONIZE_ON_MUTEX( mutex )
+        if(debugEnabled && !quietMode) {
+             tcout << PREFIX << msg << endl;
+        }
+    LOG4CPLUS_END_SYNCHRONIZE_ON_MUTEX;
+}
+
+
+void
+LogLog::warn(const log4cplus::tstring& msg)
+{
+    LOG4CPLUS_BEGIN_SYNCHRONIZE_ON_MUTEX( mutex )
+        if(quietMode) return;
+
+        tcerr << WARN_PREFIX << msg << endl;
+    LOG4CPLUS_END_SYNCHRONIZE_ON_MUTEX;
+}
+
+
+void
+LogLog::error(const log4cplus::tstring& msg)
+{
+    LOG4CPLUS_BEGIN_SYNCHRONIZE_ON_MUTEX( mutex )
+        if(quietMode) return;
+
+        tcerr << ERR_PREFIX << msg << endl;
+    LOG4CPLUS_END_SYNCHRONIZE_ON_MUTEX;
+}
+
+