public void DeleteModule(string moduleName)
{
var context = _pluginsLoadContexts.Get(moduleName);
if (context != null)
{
_pluginsLoadContexts.Remove(moduleName);
}
ModuleChangeEventHandler?.Invoke(ModuleEvent.UnInstalled, context);
//删除静态文件
DirectoryInfo staticDirectory = new DirectoryInfo(Path.Combine(_baseDirectory, _pluginOptions.InstallBasePath, moduleName, $"wwwroot"));
if (staticDirectory.Exists)
{
foreach (var item in staticDirectory.GetDirectories())
{
DirectoryInfo tempdir = new DirectoryInfo(Path.Combine(_env.WebRootPath, item.Name));
if (tempdir.Exists)
{
tempdir.Delete(true);
}
}
}
DirectoryInfo directory = new DirectoryInfo(Path.Combine(_baseDirectory, _pluginOptions.InstallBasePath, moduleName));
directory.Delete(true);
}
public void DisableModule(string moduleName)
{
var ss = System.Runtime.Loader.AssemblyLoadContext.All;
var context = _pluginsLoadContexts.Get(moduleName);
foreach (var part in context.PluginAssemblyParts)
{
_partManager.ApplicationParts.Remove(part);
}
context.Disable();
//_pluginContextContainer.Remove(moduleName);
ModuleChangeEventHandler?.Invoke(ModuleEvent.Stoped, context);
_notificationRegister.UnRegisterFrom(context);
ResetControllActions();
ss = System.Runtime.Loader.AssemblyLoadContext.All;
}
public void LoadModule(string moduleName, bool isInstall = true)
{
if (!_pluginsLoadContexts.Any(moduleName))
{
CollectibleAssemblyLoadContext context = new CollectibleAssemblyLoadContext(moduleName);
string filePath = Path.Combine(_baseDirectory, _pluginOptions.InstallBasePath, moduleName, $"{moduleName}.dll");
string referenceFolderPath = Path.Combine(_baseDirectory, _pluginOptions.InstallBasePath, moduleName);
using (FileStream fs = new FileStream(filePath, FileMode.Open))
{
Assembly assembly = context.LoadFromStream(fs);
_referenceLoader.LoadStreamsIntoContext(context, referenceFolderPath, assembly);
context.SetEntryPoint(assembly);
context.PluginAssemblyParts.Add(new PluginAssemblyPart(assembly));
if (!AdditionalReferencePathHolder.AdditionalReferencePaths.Contains(filePath))
{
AdditionalReferencePathHolder.AdditionalReferencePaths.Add(filePath);
}
}
var viewsFilePath = Path.Combine(_baseDirectory, _pluginOptions.InstallBasePath, moduleName, $"{moduleName}.Views.dll");
if (File.Exists(viewsFilePath))
{
using (FileStream fs = new FileStream(viewsFilePath, FileMode.Open))
{
Assembly assembly = context.LoadFromStream(fs);
context.PluginAssemblyParts.Add(new CompiledRazorAssemblyPart(assembly));
_referenceLoader.LoadStreamsIntoContext(context, referenceFolderPath, assembly);
}
}
var pluginWebRoot = Path.Combine(_baseDirectory, _pluginOptions.InstallBasePath, moduleName, $"wwwroot");
DirectoryCopy(pluginWebRoot, _env.WebRootPath, true);
_pluginsLoadContexts.Add(moduleName, context);
if (isInstall)
{
ModuleChangeEventHandler?.Invoke(ModuleEvent.Installed, context);
}
else
{
ModuleChangeEventHandler?.Invoke(ModuleEvent.Loaded, context);
}
}
}
public void EnableModule(string moduleName)
{
if (!_pluginsLoadContexts.Any(moduleName))
{
ReLoadModule(moduleName, false);
}
CollectibleAssemblyLoadContext context = _pluginsLoadContexts.Get(moduleName);
foreach (var part in context.PluginAssemblyParts)
{
_partManager.ApplicationParts.Add(part);
}
context.Enable();
//_pluginContextContainer.AddFromLoadContext(context);
_notificationRegister.RegisterFrom(_pluginsLoadContexts.Get(moduleName));
ResetControllActions();
ModuleChangeEventHandler?.Invoke(ModuleEvent.Started, context);
}
