/// <summary>
/// Initialize
/// </summary>
public static void Initialize()
{
var updater = new AppUpdater();
if (updater.TryUpdate())
{
// [...]
}
updater.Dispose();
// adding a process-specific environment path (either bin/x86 or bin/amd64)
// ensures that unmanaged native dependencies can be resolved successfully.
SetPrivateEnvPath();
DynamicModuleUtility.RegisterModule(typeof(AutofacRequestLifetimeHttpModule));
using (Locker.GetWriteLock())
{
// TODO: Add verbose exception handling / raising here since this is happening on app startup and could
// prevent app from starting altogether
var pluginFolderPath = CommonHelper.MapPath(_pluginsPath);
_shadowCopyFolder = new DirectoryInfo(CommonHelper.MapPath(_shadowCopyPath));
var incompatiblePlugins = new List <string>();
_clearShadowDirectoryOnStartup = !String.IsNullOrEmpty(ConfigurationManager.AppSettings["ClearPluginsShadowDirectoryOnStartup"]) &&
Convert.ToBoolean(ConfigurationManager.AppSettings["ClearPluginsShadowDirectoryOnStartup"]);
try
{
var installedPluginSystemNames = PluginFileParser.ParseInstalledPluginsFile(_installedPluginsFilePath);
Debug.WriteLine("Creating shadow copy folder and querying for dlls");
//ensure folders are created
Directory.CreateDirectory(pluginFolderPath);
Directory.CreateDirectory(_shadowCopyFolder.FullName);
// get list of all files in bin
var binFiles = _shadowCopyFolder.GetFiles("*", SearchOption.AllDirectories);
if (_clearShadowDirectoryOnStartup)
{
// clear out shadow copied plugins
foreach (var f in binFiles)
{
Debug.WriteLine("Deleting " + f.Name);
try
{
File.Delete(f.FullName);
}
catch (Exception exc)
{
Debug.WriteLine("Error deleting file " + f.Name + ". Exception: " + exc);
}
}
}
// determine all plugin folders
var pluginPaths = from x in Directory.EnumerateDirectories(pluginFolderPath)
where !x.IsMatch("bin") && !x.IsMatch("_Backup")
select Path.Combine(pluginFolderPath, x);
// now activate all plugins
foreach (var pluginPath in pluginPaths)
{
var result = LoadPluginFromFolder(pluginPath);
if (result.IsIncompatible)
{
incompatiblePlugins.Add(result.Descriptor.SystemName);
}
else if (result.Success)
{
_referencedPlugins[result.Descriptor.SystemName] = result.Descriptor;
}
}
}
catch (Exception ex)
{
var msg = string.Empty;
for (var e = ex; e != null; e = e.InnerException)
{
msg += e.Message + Environment.NewLine;
}
var fail = new Exception(msg, ex);
Debug.WriteLine(fail.Message, fail);
throw fail;
}
IncompatiblePlugins = incompatiblePlugins.AsReadOnly();
}
}
