Utils/Logger: Remove dependency on libboost_datetime

[senf.git] / Utils / Logger / IOStreamTarget.cc

diff --git a/Utils/Logger/IOStreamTarget.cc b/Utils/Logger/IOStreamTarget.cc
index f70fdd7..487e508 100644 (file)
--- a/Utils/Logger/IOStreamTarget.cc
+++ b/Utils/Logger/IOStreamTarget.cc
@@ -1,8 +1,8 @@
 // $Id$
 //
-// Copyright (C) 2007 
-// Fraunhofer Institut fuer offene Kommunikationssysteme (FOKUS)
-// Kompetenzzentrum fuer NETwork research (NET)
+// Copyright (C) 2007
+// Fraunhofer Institute for Open Communication Systems (FOKUS)
+// Competence Center NETwork research (NET), St. Augustin, GERMANY
 //     Stefan Bund <g0dil@berlios.de>
 //
 // This program is free software; you can redistribute it and/or modify
@@ -28,6 +28,9 @@
 
 // Custom includes
 #include <locale>
+#include <boost/algorithm/string/trim.hpp>
+#include <boost/tokenizer.hpp>
+#include <boost/date_time/posix_time/posix_time.hpp>
 
 //#include "IOStreamTarget.mpp"
 #define prefix_
@@ -36,26 +39,46 @@
 ///////////////////////////////////////////////////////////////////////////
 // senf::log::IOStreamTarget
 
+const char * const senf::log::IOStreamTarget::LEVELNAMES_[8] = {
+        "NONE", "VERBOSE", "NOTICE", "MESSAGE", "IMPORTANT", "CRITICAL", "FATAL", "DISABLED" };
+
 prefix_ senf::log::IOStreamTarget::IOStreamTarget(std::ostream & os)
     : stream_(os)
 {
     std::locale const & loc (stream_.getloc());
     if (!std::has_facet<boost::posix_time::time_facet>(loc))
-        stream_.imbue( std::locale(loc, new boost::posix_time::time_facet("%Y-%m-%d %H:%M:%S.%f-0000")) );
+        stream_.imbue( std::locale(
+                           loc, new boost::posix_time::time_facet("%Y-%m-%d %H:%M:%S.%f-0000")) );
 }
 
 ////////////////////////////////////////
 // private members
 
-prefix_ void senf::log::IOStreamTarget::v_write(boost::posix_time::ptime timestamp,
+prefix_ void senf::log::IOStreamTarget::v_write(time_type timestamp,
                                                 std::string const & stream,
                                                 std::string const & area, unsigned level,
                                                 std::string const & message)
 {
-    stream_ << timestamp << " ";
-    if (! area.empty())
-        stream_ << "[" << area << "] ";
-    stream_ << message << std::endl;
+    std::string m (boost::trim_right_copy(message));
+
+    typedef boost::char_separator<char> Separator;
+    typedef boost::tokenizer<Separator> Tokenizer;
+    Separator separator ("\n");
+    Tokenizer tokenizer (m, separator);
+    Tokenizer::iterator i (tokenizer.begin());
+    Tokenizer::iterator const i_end (tokenizer.end());
+
+    char sep (' ');
+
+    for (; i != i_end; ++i) {
+        stream_ << timestamp << sep;
+        stream_ << "[" << LEVELNAMES_[level] << "]";
+        if (area != "senf::log::DefaultArea")
+            stream_ << "[" << area << "]";
+        stream_ << " " << *i << "\n";
+        sep = '-';
+    }
+    stream_ << std::flush;
 }
 
 ///////////////////////////////cc.e////////////////////////////////////////