add log4cplus

libs/log4cplus/src/layout.cxx

@@ -0,0 +1,127 @@
+// Module:  Log4CPLUS
+// File:    layout.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/layout.h>
+#include <log4cplus/helpers/stringhelper.h>
+#include <log4cplus/helpers/timehelper.h>
+#include <log4cplus/spi/loggingevent.h>
+#include <iomanip>
+
+
+namespace log4cplus
+{
+
+
+extern helpers::Time TTCCLayout_time_base;
+
+
+void
+initializeLayout ()
+{
+    TTCCLayout_time_base = helpers::Time::gettimeofday ();
+}
+
+
+///////////////////////////////////////////////////////////////////////////////
+// log4cplus::SimpleLayout public methods
+///////////////////////////////////////////////////////////////////////////////
+
+void
+SimpleLayout::formatAndAppend(log4cplus::tostream& output, 
+                              const log4cplus::spi::InternalLoggingEvent& event)
+{
+    output << llmCache.toString(event.getLogLevel()) 
+           << LOG4CPLUS_TEXT(" - ")
+           << event.getMessage() 
+           << LOG4CPLUS_TEXT("\n");
+}
+
+
+
+///////////////////////////////////////////////////////////////////////////////
+// log4cplus::TTCCLayout ctors and dtor
+///////////////////////////////////////////////////////////////////////////////
+
+TTCCLayout::TTCCLayout(bool use_gmtime_)
+: dateFormat(),
+  use_gmtime(use_gmtime_)
+{
+}
+
+
+TTCCLayout::TTCCLayout(const log4cplus::helpers::Properties& properties)
+: Layout(properties),
+  dateFormat(),
+  use_gmtime(false)
+{
+    if(properties.exists( LOG4CPLUS_TEXT("DateFormat") )) {
+        dateFormat = properties.getProperty( LOG4CPLUS_TEXT("DateFormat") );
+    }
+
+    tstring tmp = properties.getProperty( LOG4CPLUS_TEXT("Use_gmtime") );
+    use_gmtime = (helpers::toLower(tmp) == LOG4CPLUS_TEXT("true"));
+}
+
+
+TTCCLayout::~TTCCLayout()
+{
+}
+
+
+
+///////////////////////////////////////////////////////////////////////////////
+// log4cplus::TTCCLayout public methods
+///////////////////////////////////////////////////////////////////////////////
+
+void
+TTCCLayout::formatAndAppend(log4cplus::tostream& output, 
+                            const log4cplus::spi::InternalLoggingEvent& event)
+{
+    if (dateFormat.empty ())
+    {
+        helpers::Time const rel_time = event.getTimestamp () - TTCCLayout_time_base;
+        tchar const old_fill = output.fill ();
+        time_t const sec = rel_time.sec ();
+
+        if (sec != 0)
+            output << sec << std::setfill (LOG4CPLUS_TEXT ('0'))
+                   << std::setw (3);
+
+        output << rel_time.usec () / 1000;
+        output.fill (old_fill);
+    }
+    else
+        output << event.getTimestamp().getFormattedTime(dateFormat, use_gmtime);
+
+    output << LOG4CPLUS_TEXT(" [")
+           << event.getThread()
+           << LOG4CPLUS_TEXT("] ")
+           << llmCache.toString(event.getLogLevel()) 
+           << LOG4CPLUS_TEXT(" ")
+           << event.getLoggerName()
+           << LOG4CPLUS_TEXT(" <")
+           << event.getNDC() 
+           << LOG4CPLUS_TEXT("> - ")
+           << event.getMessage()
+           << LOG4CPLUS_TEXT("\n");
+}
+
+
+} // namespace log4cplus