public static void WalkAssembly(Assembly assembly)
{
foreach (Type type in ReflectUtil.GetLoadedTypes(assembly))
{
foreach (AssemblyWalkAttribute walkAttribute in AllWalkAttributes.Keys)
{
if (!string.IsNullOrEmpty(walkAttribute.StaticRegisterMethod))
{
Type managerType = AllWalkAttributes[walkAttribute];
var managerRegisterMethod = managerType.GetMethod(walkAttribute.StaticRegisterMethod, BindingFlags.Static | BindingFlags.Public);
if (managerRegisterMethod != null)
{
if (walkAttribute.AttributeType != null)
{
var attr = type.GetCustomAttributes(walkAttribute.AttributeType, false).FirstOrDefault();
if (attr != null)
{
if (walkAttribute.InterfaceType != null)
{
bool isInterface = !type.IsInterface && type.GetInterfaces().Contains(walkAttribute.InterfaceType);
if (isInterface)
{
managerRegisterMethod.Invoke(null, new[] { attr, type });
walkAttribute.LoadedCount++;
}
else
{
string message = string.Format("Attribute {0} found on type {1}, but type does not implement the required interface {2}",
walkAttribute.AttributeType.Name,
type.Name,
walkAttribute.InterfaceType.Name);
SafeHouse.Logger.LogError(message);
Debug.AddNagMessage(Debug.NagType.NAGONCE, message);
}
}
else if (walkAttribute.InherritedType != null)
{
if (walkAttribute.InherritedType.IsAssignableFrom(type))
{
managerRegisterMethod.Invoke(null, new[] { attr, type });
walkAttribute.LoadedCount++;
}
else
{
string message = string.Format("Attribute {0} found on type {1}, but type does not inherrit from the required type {2}",
walkAttribute.AttributeType.Name,
type.Name,
walkAttribute.InherritedType.Name);
SafeHouse.Logger.LogError(message);
}
}
else
{
managerRegisterMethod.Invoke(null, new[] { attr, type });
walkAttribute.LoadedCount++;
}
}
}
else if (walkAttribute.InterfaceType != null)
{
bool isInterface = !type.IsInterface && type.GetInterfaces().Contains(walkAttribute.InterfaceType);
if (isInterface)
{
managerRegisterMethod.Invoke(null, new[] { type });
walkAttribute.LoadedCount++;
}
}
else if (walkAttribute.InherritedType != null)
{
if (walkAttribute.InherritedType.IsAssignableFrom(type))
{
managerRegisterMethod.Invoke(null, new[] { type });
walkAttribute.LoadedCount++;
}
}
}
}
}
}
}
public static void LoadWalkAttribute(Assembly assembly)
{
foreach (Type type in ReflectUtil.GetLoadedTypes(assembly))
{
var attr = type.GetCustomAttributes(typeof(AssemblyWalkAttribute), true).FirstOrDefault() as AssemblyWalkAttribute;
if (attr != null)
{
SafeHouse.Logger.LogWarning(string.Format("Found attribute on type {0}", type.Name));
if (!string.IsNullOrEmpty(attr.StaticRegisterMethod))
{
if (attr.AttributeType != null)
{
// the register method should support parameters of <AttributeType> and Type
if (CheckMethodParameters(type, attr.StaticRegisterMethod, attr.AttributeType, typeof(Type)))
{
AllWalkAttributes.Add(attr, type);
SafeHouse.Logger.SuperVerbose(string.Format("Add attribute on type {0}", type.Name));
}
else
{
string message = string.Format("Found AssemblyWalkAttribute on type {0} but the specified StaticRegisterMethod does not accept parameters of types {1} and Type",
type.Name,
attr.AttributeType.Name);
SafeHouse.Logger.LogError(message);
Debug.AddNagMessage(Debug.NagType.NAGFOREVER, message);
}
}
else if (attr.InherritedType != null || attr.InterfaceType != null)
{
// the register method should support only a parameter of Type
if (CheckMethodParameters(type, attr.StaticRegisterMethod, typeof(Type)))
{
AllWalkAttributes.Add(attr, type);
SafeHouse.Logger.SuperVerbose(string.Format("Add attribute on type {0}", type.Name));
}
else
{
string message = string.Format("Found AssemblyWalkAttribute on type {0} but the specified StaticRegisterMethod does not accept parameters of type Type",
type.Name);
SafeHouse.Logger.LogError(message);
Debug.AddNagMessage(Debug.NagType.NAGFOREVER, message);
}
}
}
else if (!string.IsNullOrEmpty(attr.StaticWalkMethod))
{
// the static walk method should accept no parameters
if (CheckMethodParameters(type, attr.StaticWalkMethod))
{
AllWalkAttributes.Add(attr, type);
SafeHouse.Logger.SuperVerbose(string.Format("Add attribute on type {0}", type.Name));
}
else
{
string message = string.Format("Found AssemblyWalkAttribute on type {0} but the specified StaticWalkMethod does not accept zero parameters",
type.Name,
attr.AttributeType.Name);
SafeHouse.Logger.LogError(message);
Debug.AddNagMessage(Debug.NagType.NAGFOREVER, message);
}
}
else
{
string message = string.Format("Found AssemblyWalkAttribute on type {0} but neither StaticRegisterMethod nor StaticWalkMethod are specified",
type.Name);
SafeHouse.Logger.LogError(message);
Debug.AddNagMessage(Debug.NagType.NAGFOREVER, message);
}
}
}
}
