/// <summary>
/// 根据导入包获取导出包
/// </summary>
/// <param name="name"></param>
/// <param name="version"></param>
/// <returns></returns>
public IExportedPackage[] GetExportedPackages(IImportPackage importPackage)
{
// 如果当前是宿主插件，要求导入包指定的插件为当前插件
if (!this.bundle.IsFragment && !importPackage.Bundle.Equals(this.bundle))
{
return(null);
}
else
{
// 所属插件是片段插件，要求其宿主必须是倒入包所依赖插件对象
BundleHost[] hosts = this.bundle.Hosts;
if (hosts == null || !hosts.Contains(importPackage.Bundle))
{
return(null);
}
}
// 获取导出包
if (importPackage.Version == null)
{
return(bundle.BundleSpecification.GetExportedPackage(importPackage.Name));
}
else if (!string.IsNullOrEmpty(importPackage.Culture) && !string.IsNullOrEmpty(importPackage.PublicKeyToken))
{
return(new IExportedPackage[] { bundle
.BundleSpecification
.GetExportedPackage(importPackage.Name, importPackage.Version, importPackage.Culture, importPackage.PublicKeyToken) });
}
return(null);
}
/// <summary>
/// 添加导入包对象
/// </summary>
/// <returns></returns>
public void AddImportPackage(IImportPackage package)
{
lock (importingPackages)
{
if (!this.importingPackages.Contains(package))
{
this.importingPackages.Add(package);
}
}
}
/// <summary>
/// 移除导入包对象
/// </summary>
/// <returns></returns>
public void RemoveImportPackage(IImportPackage package)
{
lock (importingPackages)
{
if (this.importingPackages.Contains(package))
{
this.importingPackages.Remove(package);
}
}
}
/// <summary>
/// 根据导入包获取导出包
/// </summary>
/// <param name="name"></param>
/// <param name="version"></param>
/// <returns></returns>
public IExportedPackage[] GetExportedPackages(IImportPackage importPackage)
{
return(this.exportedPackageAdmin.GetExportedPackages(importPackage));
}
