From 3c55ea163a765c3cf68d51601bb64ebb9c201e41 Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Tue, 15 Feb 2011 08:15:12 +0000
Subject: Improved error messages from ConfigrationParser.

---
 server/src/configurationparser.h | 38 ++++++++++++++++++++++++++------------
 1 file changed, 26 insertions(+), 12 deletions(-)

(limited to 'server/src/configurationparser.h')

diff --git a/server/src/configurationparser.h b/server/src/configurationparser.h
index 924c041..8e0c01d 100644
--- a/server/src/configurationparser.h
+++ b/server/src/configurationparser.h
@@ -30,16 +30,7 @@
 #include <libconfig.h++>
 #include <string>
 
-#include "exception.h"
-
-/**
- * This exception is thrown by Configuration when reload fails.
- */
-class ConfigurationParserException: public Exception {
-public:
-  ConfigurationParserException(std::string reason) : 
-    Exception(reason) {}
-};
+#include <exception>
 
 /**
  * This is the pentominos configuration class.\n
@@ -50,17 +41,40 @@ public:
  */
 class ConfigurationParser : public libconfig::Config {
 public:
+  /**
+   * This exception is thrown by Configuration when reload fails.
+   */
+  class ParseException: public std::exception {
+  public:
+    ParseException(int line, std::string err) throw() : l(line), e(err) {}
+    ~ParseException() throw() {}
+    const char *what() throw();
+
+  private:
+    std::string _what;
+    int l;
+    std::string e;
+  };
+
+  /**
+   * This exception is thrown by Configuration when file read fails.
+   */
+  class ReadException: public std::exception {};
+  
+
   /**
    * Constructor.\n
    * @param filename The filename to be loaded.
    */
-  ConfigurationParser(std::string filename);
+  ConfigurationParser(std::string filename)
+    throw(ParseException, ReadException);
 
   /**
    * reload, simply reloads the configuration file attached to the configuration
    * object.
    */
-  void reload() throw(ConfigurationParserException);
+    void reload()
+    throw(ParseException, ReadException);
 
 private:
   std::string filename;
-- 
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