private static TaskBase DoGetTask(
Assembly a,
string commandSymbolicName,
int depth)
{
if (a == null || depth > 10)
{
return(null);
}
else
{
LogCentral.Current.Debug(
string.Format(
@"DoGetTask(...depth={0}): Searching assembly '{1}'...",
depth,
a.GetName().Name));
Type[] types = a.GetTypes();
foreach (Type t in types)
{
if (t.IsSubclassOf(typeof(TaskBase)) && !t.IsAbstract)
{
TaskBase b = Activator.CreateInstance(t) as TaskBase;
if (b.Command.SymbolicName == commandSymbolicName && b.IsActive)
{
return(b);
}
else
{
if (b.Commands != null && b.IsActive)
{
foreach (TaskCommand cn in b.Commands)
{
if (cn.SymbolicName == commandSymbolicName)
{
return(b);
}
}
}
}
}
}
return(null);
}
}
public static bool ExecuteTask(
string rawCommand)
{
TaskBase task = GetTask(rawCommand);
if (task != null && task.IsActive)
{
task.Process(task.GetCommandFromRawCommand(rawCommand));
return(true);
}
else
{
return(false);
}
}
public static TaskBase GetTask(
string commandSymbolicName)
{
Assembly[] asms = AppDomain.CurrentDomain.GetAssemblies();
if (asms != null)
{
foreach (Assembly asm in asms)
{
TaskBase tba = DoGetTask(asm, commandSymbolicName);
if (tba != null)
{
return(tba);
}
}
}
Assembly a = Assembly.GetExecutingAssembly();
TaskBase tb = DoGetTask(a, commandSymbolicName);
if (tb != null)
{
return(tb);
}
else
{
a = Assembly.GetCallingAssembly();
tb = DoGetTask(a, commandSymbolicName);
if (tb != null)
{
return(tb);
}
else
{
a = Assembly.GetEntryAssembly();
tb = DoGetTask(a, commandSymbolicName);
if (tb != null)
{
return(tb);
}
else
{
return(null);
}
}
}
}
private static void DoGetAllTasks(
ref List <TaskBase> list,
Assembly a)
{
if (a != null)
{
LogCentral.Current.Debug(
string.Format(
@"DoGetAllTasks(): Searching assembly '{0}'...",
a.GetName().Name));
Type[] types = a.GetTypes();
foreach (Type t in types)
{
if (t.IsSubclassOf(typeof(TaskBase)) && !t.IsAbstract)
{
TaskBase b = Activator.CreateInstance(t) as TaskBase;
if (b.IsActive)
{
bool found = false;
foreach (TaskBase c in list)
{
if (c.GetType() == b.GetType())
{
found = true;
break;
}
}
if (!found)
{
list.Add(b);
}
}
}
}
}
}