private static IPluginLoader createPluginLoader(IServiceCollection services, PluginFactoryOptions options)
{
IPluginLoader loader = new DefaultPluginLoader(options, services);
loader.Load();
foreach (PluginInfo pi in loader.PluginList)
{
if (!pi.IsEnable)
{
continue;
}
services.TryAddEnumerable(ServiceDescriptor.Singleton(typeof(IPlugin), pi.PluginType));
}
// 注入配置映射
var list = loader.PluginList.Where(x => x.CanConfig && x.IsEnable).ToList();
foreach (PluginInfo pi in list)
{
Type cfgOptionsType = typeof(IConfigureOptions <>).MakeGenericType(pi.ConfigType);
Type impleType = typeof(PluginConfigrationOptions <,>).MakeGenericType(pi.PluginType, pi.ConfigType);
services.TryAddEnumerable(ServiceDescriptor.Singleton(cfgOptionsType, impleType));
}
loader.Init();
return(loader);
}
public void Test2()
{
PluginFactoryOptions options = new PluginFactoryOptions();
IServiceCollection services = new ServiceCollection();
options.PluginPath = Path.Combine(AppDomain.CurrentDomain.BaseDirectory, "Plugins");
options.FileProvider = new PhysicalFileProvider(options.PluginPath);
IPluginLoader loader = new DefaultPluginLoader(options, services);
loader.Load();
Assert.Equal(4, loader.PluginList.Count);
Assert.Equal(4, loader.PluginList.Count);
var pi = loader.PluginList.First(p => p.Alias == "TestPlugin");
Assert.Equal("TestPlugin", pi.Name);
Assert.True(pi.IsEnable);
Assert.False(pi.CanInit);
Assert.False(pi.CanConfig);
pi = loader.PluginList.First(p => p.Alias == "TestInitPlugin");
Assert.Equal("TestInitPlugin", pi.Name);
Assert.True(pi.IsEnable);
Assert.True(pi.CanInit);
Assert.False(pi.CanConfig);
pi = loader.PluginList.First(p => p.Alias == "TestConfigPlugin");
Assert.Equal("TestConfigPlugin", pi.Name);
Assert.True(pi.IsEnable);
Assert.False(pi.CanInit);
Assert.True(pi.CanConfig);
Assert.Equal("TestPluginA.TestConfigPluginOptions", pi.ConfigType.FullName);
pi = loader.PluginList.First(p => p.Alias == "TestConfigPluginWithInit");
Assert.Equal("TestConfigPluginWithInit", pi.Name);
Assert.True(pi.IsEnable);
Assert.True(pi.CanInit);
Assert.True(pi.CanConfig);
Assert.Equal("TestPluginA.TestConfigPluginWithInitOptions", pi.ConfigType.FullName);
}
public void Test1()
{
PluginFactoryOptions options = new PluginFactoryOptions();
IServiceCollection services = new ServiceCollection();
options.PluginPath = AppDomain.CurrentDomain.BaseDirectory;
options.FileProvider = new PhysicalFileProvider(options.PluginPath);
options.AddAssembly(Assembly.GetExecutingAssembly());
IPluginLoader loader = new DefaultPluginLoader(options, services);
loader.Load();
Assert.Equal(4, loader.PluginList.Count);
var pi = loader.PluginList.First(p => p.PluginType == typeof(TestPluginB));
Assert.True(pi.IsEnable);
Assert.False(pi.CanInit);
Assert.False(pi.CanConfig);
pi = loader.PluginList.First(p => p.PluginType == typeof(TestPluginC));
Assert.True(pi.IsEnable);
Assert.True(pi.CanInit);
Assert.False(pi.CanConfig);
pi = loader.PluginList.First(p => p.PluginType == typeof(TestPluginD));
Assert.True(pi.IsEnable);
Assert.False(pi.CanInit);
Assert.True(pi.CanConfig);
Assert.Equal(typeof(TestPluginDOptions), pi.ConfigType);
pi = loader.PluginList.First(p => p.PluginType == typeof(TestPluginE));
Assert.True(pi.IsEnable);
Assert.True(pi.CanInit);
Assert.True(pi.CanConfig);
Assert.Equal(typeof(TestPluginEOptions), pi.ConfigType);
}