[libgdamm] Added ConfigError and Config::get_provider().

[Murray Cumming <murrayc src gnome org>]

commit 876791d9eadad796adac3d472f734152124c3e85
Author: Murray Cumming <murrayc murrayc com>
Date:   Tue Aug 31 14:57:59 2010 +0200

    Added ConfigError and Config::get_provider().
    
    * libgda/src/config.[hg|ccg]: Add the ConfigError exception, which is
      also thrown by some Connection methods.
      Add get_provider() and use _WRAP_METHOD() for the existing methods instead
      of hand-coding them.

 ChangeLog             |    9 +++++++++
 libgda/src/config.ccg |   35 ++---------------------------------
 libgda/src/config.hg  |   31 ++++++++++++++-----------------
 3 files changed, 25 insertions(+), 50 deletions(-)
---
diff --git a/ChangeLog b/ChangeLog
index f13cce8..bcd73a0 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2010-08-31  Murray Cumming  <murrayc murrayc com>
+
+	Added ConfigError and Config::get_provider().
+
+	* libgda/src/config.[hg|ccg]: Add the ConfigError exception, which is
+  also thrown by some Connection methods.
+  Add get_provider() and use _WRAP_METHOD() for the existing methods instead
+  of hand-coding them.
+
 3.99.21:
 
 2010-06-21  Murray Cumming  <murrayc murrayc com>
diff --git a/libgda/src/config.ccg b/libgda/src/config.ccg
index 9f7a074..65988b3 100644
--- a/libgda/src/config.ccg
+++ b/libgda/src/config.ccg
@@ -1,7 +1,7 @@
 // -*- C++ -*- // this is for the .ccg, I realize gensig puts one in
 
 /* config.cc
- * 
+ *
  * Copyright 2003 libgdamm Development Team
  *
  * This library is free software; you can redistribute it and/or
@@ -21,6 +21,7 @@
 
 #include <libgdamm/config.h>
 #include <libgda/gda-config.h>
+#include <libgda/gda-enum-types.h>
 
 namespace Gnome
 {
@@ -28,38 +29,6 @@ namespace Gnome
 namespace Gda
 {
 
-GdaDsnInfo* Config::get_dsn_info (const Glib::ustring& dsn_name)
-{
-  return gda_config_get_dsn_info (dsn_name.c_str()); 
-}
-
-  
-bool Config::dsn_needs_authentication(const Glib::ustring& dsn_name)
-{
-  return gda_config_dsn_needs_authentication(dsn_name.c_str());
-}
-
-Glib::RefPtr<DataModel> Config::list_dsn()
-{
-  return Glib::wrap(gda_config_list_dsn());
-}
-
-Glib::RefPtr<DataModel> Config::list_providers()
-{
-  return Glib::wrap(gda_config_list_providers());
-}
-
-int Config::get_nb_dsn()
-{
-  return gda_config_get_nb_dsn();
-}
-
-bool Config::can_modify_system_config()
-{
-  return gda_config_can_modify_system_config();
-}
-
 } // namespace Gda
 
 } /* namespace Gnome */
-
diff --git a/libgda/src/config.hg b/libgda/src/config.hg
index 05cd979..6e9fafc 100644
--- a/libgda/src/config.hg
+++ b/libgda/src/config.hg
@@ -32,7 +32,10 @@ namespace Gnome
 
 namespace Gda
 {
-  
+
+_WRAP_GERROR(ConfigError, GdaConfigError, GDA_CONFIG_ERROR)
+
+
 /** Configuration â?? Access/Management of libgda configuration.
  *
  * @ingroup Configuration
@@ -44,25 +47,20 @@ protected:
   _CTOR_DEFAULT;
 public:
   _WRAP_METHOD(static Glib::RefPtr<Config> get(), gda_config_get, refreturn)
-  
-  _WRAP_METHOD_DOCS_ONLY(gda_config_get_dsn_info)
-  static GdaDsnInfo* get_dsn_info(const Glib::ustring& dsn_name);
-    
-  _WRAP_METHOD_DOCS_ONLY(gda_config_dsn_needs_authentication)
-  static bool dsn_needs_authentication(const Glib::ustring& dsn_name);
 
-  _WRAP_METHOD_DOCS_ONLY(gda_config_list_dsn)
-  static Glib::RefPtr<DataModel> list_dsn();
+  _WRAP_METHOD(static GdaDsnInfo* get_dsn_info(const Glib::ustring& dsn_name), gda_config_get_dsn_info)
+  _WRAP_METHOD(static bool dsn_needs_authentication(const Glib::ustring& dsn_name), gda_config_dsn_needs_authentication)
+
+  _WRAP_METHOD(static Glib::RefPtr<DataModel> list_dsn(), gda_config_list_dsn)
 
-  _WRAP_METHOD_DOCS_ONLY(gda_config_list_providers)
-  static Glib::RefPtr<DataModel> list_providers();
+  _WRAP_METHOD(static Glib::RefPtr<ServerProvider> get_provider(const Glib::ustring& provider_name), gda_config_get_provider, errthrow)
 
-  _WRAP_METHOD_DOCS_ONLY(gda_config_get_nb_dsn)
-  static int get_nb_dsn();
+  _WRAP_METHOD(static Glib::RefPtr<DataModel> list_providers(), gda_config_list_providers)
+
+  _WRAP_METHOD(static int get_nb_dsn(), gda_config_get_nb_dsn)
+
+  _WRAP_METHOD(static bool can_modify_system_config(), gda_config_can_modify_system_config)
 
-  _WRAP_METHOD_DOCS_ONLY(gda_config_can_modify_system_config)
-  static bool can_modify_system_config();
-  
   #m4 _CONVERSION(`gpointer',`GdaDsnInfo*',`(GdaDsnInfo*)($3)')
   _WRAP_SIGNAL(void dsn_added(GdaDsnInfo* info), "dsn-added", no_default_handler)
   _WRAP_SIGNAL(void dsn_changed(GdaDsnInfo* info), "dsn-changed", no_default_handler)
@@ -75,4 +73,3 @@ public:
 
 } // namespace Gda
 } // namespace Gnome
-