private void SetDependencies()
{
foreach (var moduleInfo in _modules)
{
//Set dependencies according to assembly dependency
foreach (var referencedAssemblyName in moduleInfo.Assembly.GetReferencedAssemblies())
{
var referencedAssembly = Assembly.Load(referencedAssemblyName);
var dependedModuleList = _modules.Where(m => m.Assembly == referencedAssembly).ToList();
if (dependedModuleList.Count > 0)
{
moduleInfo.Dependencies.AddRange(dependedModuleList);
}
}
//Set dependencies for defined DependsOnAttribute attribute(s).
foreach (var dependedModuleType in EddoModule.FindDependedModuleTypes(moduleInfo.Type))
{
var dependedModuleInfo = _modules.FirstOrDefault(m => m.Type == dependedModuleType);
if (dependedModuleInfo == null)
{
throw new Exception("没有发现 depended module " + dependedModuleType.AssemblyQualifiedName + " for " + moduleInfo.Type.AssemblyQualifiedName);
}
if ((moduleInfo.Dependencies.FirstOrDefault(dm => dm.Type == dependedModuleType) == null))
{
moduleInfo.Dependencies.Add(dependedModuleInfo);
}
}
}
}
/// <summary>
/// 初始化模块信息
/// </summary>
/// <param name="instance"></param>
public EddoModuleInfo(EddoModule instance)
{
Dependencies = new List <EddoModuleInfo>();
Type = instance.GetType();
Instance = instance;
Assembly = Type.Assembly;
}
/// <summary>
/// 查找依赖项模块
/// </summary>
/// <param name="module"></param>
/// <param name="allModules"></param>
private static void FillDependedModules(Type module, ICollection <Type> allModules)
{
foreach (var dependedModule in EddoModule.FindDependedModuleTypes(module))
{
if (!allModules.Contains(dependedModule))
{
allModules.Add(dependedModule);
FillDependedModules(dependedModule, allModules);
}
}
}
private void LoadAll()
{
Logger.Debug("加载 EddoModule...");
var moduleTypes = AddMissingDependedModules(_moduleFinder.FindAll());
Logger.Debug("发现 " + moduleTypes.Count + " EddoModule");
//注册ioc容器
foreach (var moduleType in moduleTypes)
{
if (!EddoModule.IsEddoModule(moduleType))
{
throw new Exception("此类型不是EddoModule类型: " + moduleType.AssemblyQualifiedName);
}
if (!_iocManager.IsRegistered(moduleType))
{
_iocManager.Register(moduleType);
}
}
//添加模块
foreach (var moduleType in moduleTypes)
{
var moduleObject = (EddoModule)_iocManager.Resolve(moduleType);
moduleObject.IocManager = _iocManager;
moduleObject.Configuration = _iocManager.Resolve <IEddoStartupConfiguration>();
_modules.Add(new EddoModuleInfo(moduleObject));
Logger.DebugFormat("加载模块: " + moduleType.AssemblyQualifiedName);
}
EnsureKernelModuleToBeFirst();
SetDependencies();
Logger.DebugFormat("{0} modules loaded.", _modules.Count);
}
