From 7ead5b7a9ea99a3e0f1459187b3262f7054f0126 Mon Sep 17 00:00:00 2001
From: Paul Buetow <paul@buetow.org>
Date: Sun, 21 Nov 2010 16:18:08 +0000
Subject:

---
 conf.cpp | 75 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 conf.cpp

(limited to 'conf.cpp')

diff --git a/conf.cpp b/conf.cpp
new file mode 100644
index 0000000..3ff71b8
--- /dev/null
+++ b/conf.cpp
@@ -0,0 +1,75 @@
+// class conf implementation.
+
+#ifndef s_conf_CXX
+#define s_conf_CXX
+
+#include <fstream>
+#include "conf.h"
+
+using namespace std;
+
+conf::conf( string s_conf = CONFILE ) : name( s_conf )
+{
+ parse( ); // parse the config file. 
+}
+
+conf::~conf()
+{
+}
+
+void
+conf::parse()
+{
+#ifdef VERBOSE
+ cout << CFILEOK << get_name() << endl;
+#endif
+
+ ifstream fs_conf( get_name().c_str() );
+
+ if ( ! fs_conf ) 
+ {
+#ifdef VERBOSE
+ cout << CFILENO << get_name() << endl;
+#endif
+  return;
+ }
+
+ char c_buf[READBUF];
+
+ while( fs_conf.getline( c_buf, READBUF ) ) 
+ {
+  string s_token( c_buf );
+  unsigned int ui_pos = s_token.find( "#", 0 );
+   
+  // if line is commented out:
+  if ( ui_pos == 0 ) 
+   continue;
+
+  ui_pos = s_token.find( ";", 0 );
+
+  // if token has not been found.
+  if ( ui_pos == string::npos )
+   continue;
+
+  s_token = s_token.substr( 0   , --ui_pos );
+  ui_pos  = s_token.find  ( "\"", 0        );   
+
+  if ( ui_pos == string::npos )
+   continue;
+
+  string s_val = s_token.substr( ui_pos+1, s_token.length() );
+  string s_key = s_token.substr( 0      , --ui_pos          ); 
+
+#ifdef VERBOSE2
+   cout << s_key << "=" << s_val << endl;
+#endif
+
+  // fill the map.
+  map_vals[s_key] = s_val;
+ } 
+
+ fs_conf.close();
+ fs_conf.~ifstream();
+}
+
+#endif
-- 
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