private static void OnPluginProgress(object sender, PluginLoadedEventArgs e)
{
Platform.CheckForNullReference(e, "e");
#if !MONO
SplashScreenManager.SetStatus(e.Message);
if (e.PluginAssembly != null)
SplashScreenManager.AddAssemblyIcon(e.PluginAssembly);
#endif
}
private LoadPluginResult LoadPlugin(string path, bool processMetadata)
{
try
{
// load assembly
var asm = Assembly.LoadFrom(path);
// is it a plugin??
var pluginAttr = (PluginAttribute)asm.GetCustomAttributes(typeof(PluginAttribute), false).FirstOrDefault();
if (pluginAttr == null)
{
return(new LoadPluginResult(false, asm, null));
}
var fileName = Path.GetFileName(path);
Platform.Log(LogLevel.Debug, "Loaded plugin {0}", fileName);
var e = new PluginLoadedEventArgs(string.Format(SR.FormatLoadedPlugin, fileName), asm);
EventsHelper.Fire(PluginLoaded, this, e);
// do not create a PluginInfo unless explicitly asked for, because it is expensive
var pluginInfo = processMetadata ? new PluginInfo(asm, pluginAttr.Name, pluginAttr.Description, pluginAttr.Icon) : null;
return(new LoadPluginResult(true, asm, pluginInfo));
}
catch (BadImageFormatException e)
{
// unmanaged DLL in the plugin directory
Platform.Log(LogLevel.Debug, SR.LogFoundUnmanagedDLL, e.FileName);
}
catch (ReflectionTypeLoadException e)
{
// this exception usually means one of the dependencies is missing
Platform.Log(LogLevel.Error, SR.LogFailedToProcessPluginAssembly, Path.GetFileName(path));
// log a detail message for each missing dependency
foreach (var loaderException in e.LoaderExceptions)
{
// just log the message, don't need the full stack trace
Platform.Log(LogLevel.Error, loaderException.Message);
}
}
catch (FileNotFoundException e)
{
Platform.Log(LogLevel.Error, e, "File not found while loading plugin: {0}", path);
}
catch (Exception e)
{
// there was a problem processing this assembly
Platform.Log(LogLevel.Error, e, SR.LogFailedToProcessPluginAssembly, path);
}
return(new LoadPluginResult(false, null, null));
}
private LoadPluginResult LoadPlugin(string path, bool processMetadata)
{
try
{
// load assembly
var asm = Assembly.LoadFrom(path);
// is it a plugin??
var pluginAttr = (PluginAttribute) asm.GetCustomAttributes(typeof (PluginAttribute), false).FirstOrDefault();
if (pluginAttr == null)
return new LoadPluginResult(false, asm, null);
var fileName = Path.GetFileName(path);
Platform.Log(LogLevel.Debug, "Loaded plugin {0}", fileName);
var e = new PluginLoadedEventArgs(string.Format(SR.FormatLoadedPlugin, fileName), asm);
EventsHelper.Fire(PluginLoaded, this, e);
// do not create a PluginInfo unless explicitly asked for, because it is expensive
var pluginInfo = processMetadata ? new PluginInfo(asm, pluginAttr.Name, pluginAttr.Description, pluginAttr.Icon) : null;
return new LoadPluginResult(true, asm, pluginInfo);
}
catch (BadImageFormatException e)
{
// unmanaged DLL in the plugin directory
Platform.Log(LogLevel.Debug, SR.LogFoundUnmanagedDLL, e.FileName);
}
catch (ReflectionTypeLoadException e)
{
// this exception usually means one of the dependencies is missing
Platform.Log(LogLevel.Error, SR.LogFailedToProcessPluginAssembly, Path.GetFileName(path));
// log a detail message for each missing dependency
foreach (var loaderException in e.LoaderExceptions)
{
// just log the message, don't need the full stack trace
Platform.Log(LogLevel.Error, loaderException.Message);
}
}
catch (FileNotFoundException e)
{
Platform.Log(LogLevel.Error, e, "File not found while loading plugin: {0}", path);
}
catch (Exception e)
{
// there was a problem processing this assembly
Platform.Log(LogLevel.Error, e, SR.LogFailedToProcessPluginAssembly, path);
}
return new LoadPluginResult(false, null, null);
}
void PluginManager_PluginLoaded(object sender, PluginLoadedEventArgs e)
{
Platform.Log(LogLevel.Info, e.Message);
}
