internal PluginSettings(PluginInfo pluginInfo, IPluginRepository pluginRepository)
{
PluginInfo = pluginInfo;
_pluginRepository = pluginRepository;
_settingEntities = new Dictionary <string, object>();
}
public ArtemisPluginException(PluginInfo pluginInfo)
{
PluginInfo = pluginInfo;
}
public PluginEventArgs(PluginInfo pluginInfo)
{
PluginInfo = pluginInfo;
}
public ArtemisPluginException(PluginInfo pluginInfo, string message, Exception inner) : base(message, inner)
{
PluginInfo = pluginInfo;
}
internal void SetEnabled(bool enable, bool isAutoEnable = false)
{
if (enable && !Enabled)
{
try
{
if (isAutoEnable && PluginInfo.GetLockFileCreated())
{
// Don't wrap existing lock exceptions, simply rethrow them
if (PluginInfo.LoadException is ArtemisPluginLockException)
{
throw PluginInfo.LoadException;
}
throw new ArtemisPluginLockException(PluginInfo.LoadException);
}
Enabled = true;
PluginInfo.Enabled = true;
PluginInfo.CreateLockFile();
// Allow up to 15 seconds for plugins to activate.
// This means plugins that need more time should do their long running tasks in a background thread, which is intentional
// Little meh: Running this from a different thread could cause deadlocks
Task enableTask = Task.Run(InternalEnablePlugin);
if (!enableTask.Wait(TimeSpan.FromSeconds(15)))
{
throw new ArtemisPluginException(PluginInfo, "Plugin load timeout");
}
PluginInfo.LoadException = null;
OnPluginEnabled();
}
// If enable failed, put it back in a disabled state
catch (Exception e)
{
Enabled = false;
PluginInfo.Enabled = false;
PluginInfo.LoadException = e;
throw;
}
finally
{
if (!(PluginInfo.LoadException is ArtemisPluginLockException))
{
PluginInfo.DeleteLockFile();
}
}
}
else if (!enable && Enabled)
{
Enabled = false;
PluginInfo.Enabled = false;
// Even if disable failed, still leave it in a disabled state to avoid more issues
InternalDisablePlugin();
OnPluginDisabled();
}
// A failed load is still enabled in plugin info (to avoid disabling it permanently after a fail)
// update even that when manually disabling
else if (!enable && !Enabled)
{
PluginInfo.Enabled = false;
}
}
