public static IServiceCollection AddPluginFactory(this IServiceCollection services, IConfiguration configuration, IEnumerable <Assembly> assemblies)
{
if (configuration == null)
{
throw new ArgumentNullException(nameof(configuration));
}
//注入配置
PluginFactoryConfigration factoryConfigration = new PluginFactoryConfigration(configuration);
services.TryAddSingleton(factoryConfigration);
// 从配置中获取设置
PluginFactoryOptions options = createDefaultOptions();
if (assemblies != null)
{
foreach (var a in assemblies)
{
if (a == null)
{
continue;
}
options.AddAssembly(a);
}
}
options.ConfigFromConfigration(factoryConfigration);
services.AddPluginFactory(options, configuration);
return(services);
}
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);
}
