public void Dispose()
{
if (_commandRef != default)
{
UtilitiesAPI.CommandEnd(_commandRef);
_commandRef = default;
}
}
public CommandExecutionScope(CommandRef commandRef)
{
_commandRef = commandRef;
if (_commandRef != default)
{
UtilitiesAPI.CommandBegin(_commandRef);
}
}
public static int XPluginStart(ref StartParameters parameters)
{
GlobalContext.StartupPath = Marshal.PtrToStringUTF8(parameters.StartupPath);
var pluginPath = Marshal.PtrToStringUTF8(parameters.PluginPath);
if (string.IsNullOrEmpty(pluginPath))
{
UtilitiesAPI.DebugString("Plugin path is null." + Environment.NewLine);
return(0);
}
var assemblyPath = Path.ChangeExtension(pluginPath, ".dll");
var currentContext = AssemblyLoadContext.GetLoadContext(Assembly.GetExecutingAssembly());
if (!_resolverInitialized)
{
currentContext.ResolvingUnmanagedDll += ResolveUnmanagedDll;
_resolverInitialized = true;
}
_context = new PluginContext(currentContext, assemblyPath);
try
{
var assembly = _context.LoadFromAssemblyPath(assemblyPath);
var attr = assembly.GetCustomAttribute <PluginAttribute>();
if (attr == null)
{
UtilitiesAPI.DebugString($"Plugin assembly {assemblyPath} does not have '{typeof(PluginAttribute).FullName}' attribute defined.{Environment.NewLine}");
return(0);
}
_plugin = (PluginBase)Activator.CreateInstance(attr.PluginType);
WriteUtf8String(_plugin.Name, parameters.Name);
WriteUtf8String(_plugin.Signature, parameters.Sig);
WriteUtf8String(_plugin.Description, parameters.Desc);
GlobalContext.CurrentPlugin = new WeakReference <PluginBase>(_plugin);
return(_plugin.Start() ? 1 : 0);
}
catch (Exception ex)
{
UtilitiesAPI.DebugString(ex.ToString());
Unload();
return(0);
}
public CommandDisposableScope(CommandRef commandRef)
{
_commandRef = commandRef;
UtilitiesAPI.CommandBegin(_commandRef);
}