GetVersionatedMethods(PluginVersioning.memberType memberType)
{
var result = new List <Tuple <MethodInfo, ParameterInfo[]> >();
//get the methods list of the plugin
MethodInfo[] meth = _pluginType.GetMethods(BindingFlags.Instance | BindingFlags.Public);
//browse the method list
foreach (MethodInfo mInfo in meth)
{
//get the custom attributes for the method
Object[] attr = mInfo.GetCustomAttributes(typeof(VersionAttribute), true);
//if there are custom attributes for it
if (attr.Length > 0)
{ //browse the attribute
foreach (Object obj in attr)
{
VersionAttribute vers = obj as VersionAttribute; //cast as VersionAttribute
//if it is a VersionAttribute type
if (vers != null)
{
if (vers.MemberType == memberType) //if type is the same of given parameter
{
result.Add(
new Tuple <MethodInfo, ParameterInfo[]>(mInfo, mInfo.GetParameters())
);
}
}
}
}
}
return(result);
}
VersionatedMemberCandidates(PluginVersioning.memberType memberType)
{
//prepare the sorted list of candidates to output
var selMeth = new SortedList <float, VersionMemberInfo>();
//get the versionated methods of the plugin
List <Tuple <MethodInfo, ParameterInfo[]> > meth = GetVersionatedMethods(memberType);
//browse the method list
foreach (Tuple <MethodInfo, ParameterInfo[]> tupleInfo in meth)
{
//get the custom attributes for the method
Object[] attr = tupleInfo.Item1.GetCustomAttributes(typeof(VersionAttribute), true);
//if there are custom attributes for it
if (attr.Length > 0)
{ //browse the attribute
foreach (Object obj in attr)
{
VersionAttribute vers = obj as VersionAttribute; //cast as VersionAttribute
//if it is a VersionAttribute type
if (vers != null)
{
//create a entry on the sorted list
selMeth.Add(
vers.VersionFrom,
new VersionMemberInfo(
vers.VersionFrom, //VersionLow
tupleInfo.Item1, //MethodInfo
//does it is instanciated here, so not in base class?
(tupleInfo.Item1.DeclaringType == _pluginType), //IsInherited
vers.IsMandatory, //IsMandatory
tupleInfo.Item2 //parameter list of the method
)
);
}
}
}
}
return(selMeth);
}