core: - individual parameters managed through sqlite

- new asyncGetParamA method, which allow to get parameter for a not connected profile
	  	==> individual parameters are cached in memory when the profile is connected, but must be accessed
		    though sqlite else, and that must be done asynchronously
primitivus:
	  - profile manager updated to use asyncGetParamA

/!\ still broken, need more work before being able to run again

src/bridge/DBus.py

@@ -136,6 +136,12 @@ class DbusObject(dbus.service.Object):
     def asyncConnect(self, profile_key="@DEFAULT@", callback=None, errback=None):
         return self.cb["asyncConnect"](unicode(profile_key), callback, errback)
 
+    @dbus.service.method(const_INT_PREFIX+const_CORE_SUFFIX,
+                         in_signature='ssss', out_signature='s',
+                         async_callbacks=('callback', 'errback'))
+    def asyncGetParamA(self, name, category, attribute="value", profile_key="@DEFAULT@", callback=None, errback=None):
+        return self.cb["asyncGetParamA"](unicode(name), unicode(category), unicode(attribute), unicode(profile_key), callback, errback)
+
     @dbus.service.method(const_INT_PREFIX+const_CORE_SUFFIX,
                          in_signature='ssss', out_signature='s',
                          async_callbacks=None)

src/bridge/bridge_constructor/bridge_template.ini

@@ -360,6 +360,20 @@ sig_in=ssss
 sig_out=s
 param_2_default="value"
 param_3_default="@DEFAULT@"
+doc=Helper method to get a parameter's attribute *when profile is connected*
+doc_param_0=name: as for [setParam]
+doc_param_1=category: as for [setParam]
+doc_param_2=attribute: Name of the attribute
+doc_param_3=%(doc_profile_key)s
+
+[asyncGetParamA]
+async=
+type=method
+category=core
+sig_in=ssss
+sig_out=s
+param_2_default="value"
+param_3_default="@DEFAULT@"
 doc=Helper method to get a parameter's attribute
 doc_param_0=name: as for [setParam]
 doc_param_1=category: as for [setParam]