internal PluginInfo FindOrCreate(Runner.PluginInfo plugin)
{
PluginInfo f;
if (!_dicPlugins.TryGetValue(new KeyValuePair <Guid, Version>(plugin.PluginId, plugin.Version), out f))
{
if (plugin.IsOldVersion ||
!_discoverer._pluginsById.TryGetValue(plugin.PluginId, out f) ||
f.Version > plugin.Version)
{
f = new PluginInfo(_discoverer);
_dicPlugins.Add(new KeyValuePair <Guid, Version>(plugin.PluginId, plugin.Version), f);
_hasBeenDiscovered.Add(f);
f.Initialize(this, plugin);
if (plugin.IsOldVersion)
{
_newOldPlugins.Add(f);
}
else
{
_newPlugins.Add(f);
}
if (!plugin.HasError && !plugin.IsOldVersion)
{
_discoverer._plugins.Add(f);
if (!_discoverer._pluginsById.ContainsKey(f.PluginId))
{
_discoverer._pluginsById.Add(f.PluginId, f);
}
else
{
_discoverer._pluginsById[f.PluginId] = f;
}
}
}
else
{
_dicPlugins.Remove(new KeyValuePair <Guid, Version>(f.PluginId, f.Version));
PluginInfo newOldPlugin = f.Clone();
newOldPlugin.IsOldVersion = true;
_newOldPlugins.Add(f);
Debug.Assert(!_hasBeenDiscovered.Contains(f));
_hasBeenDiscovered.Add(f);
_dicPlugins.Add(new KeyValuePair <Guid, Version>(newOldPlugin.PluginId, newOldPlugin.Version), newOldPlugin);
_dicPlugins.Add(new KeyValuePair <Guid, Version>(plugin.PluginId, plugin.Version), f);
f.Initialize(this, plugin);
}
}
else
{
Debug.Assert(f != null && (_hasBeenDiscovered.Contains(f) || (f.LastChangedVersion != _discoverer.CurrentVersion)));
if (f.LastChangedVersion != _discoverer.CurrentVersion &&
!_hasBeenDiscovered.Contains(f))
{
_hasBeenDiscovered.Add(f);
if (f.Merge(this, plugin))
{
_changedPlugins.Add(f);
if (f.IsOldVersion && !_newOldPlugins.Contains(f))
{
_newOldPlugins.Add(f);
}
}
}
}
return(f);
}
