public ComInterfaceDescription LoadAssemblyDescription(string path, DescriptionDataTable descriptionCollection)
{
IAssemblyInfo assemblyInfo = _sequenceManager.CreateAssemblyInfo();
assemblyInfo.Path = path;
string assemblyName = string.Empty;
string version = string.Empty;
ComInterfaceDescription assemblyDescription = _loader.LoadAssemblyDescription(path, ref assemblyName, ref version);
CheckAssemblyDescription(assemblyDescription, assemblyInfo.AssemblyName, path);
assemblyInfo.AssemblyName = assemblyName;
assemblyInfo.Version = version;
assemblyDescription.Assembly = assemblyInfo;
ModuleUtils.ValidateComDescription(_sequenceManager, assemblyDescription, descriptionCollection);
assemblyInfo.Available = true;
descriptionCollection.Add(assemblyDescription);
// 如果一个AppDomain载入过多的程序集，则卸载该AppDomain，构造新的AppDomain
// if (_assemblyCount > Constants.MaxAssemblyCount)
// {
// AppDomain.Unload(_loaderDomain);
// Thread.MemoryBarrier();
// _loaderDomain = AppDomain.CreateDomain(Constants.AppDomainName);
// _loader = (AssemblyDescriptionLoader)_loaderDomain.CreateInstanceAndUnwrap(_assemblyFullName, _loaderName);
// Interlocked.Exchange(ref _assemblyCount, 0);
// }
return(assemblyDescription);
}
public IClassInterfaceDescription GetClassDescriptionByType(ITypeData typeData, out IAssemblyInfo assemblyInfo)
{
string assemblyName = typeData.AssemblyName;
ComInterfaceDescription interfaceDescription = _descriptionData.GetComDescription(assemblyName);
IClassInterfaceDescription classDescription = null;
// 如果该类型描述已存在则直接返回
if (interfaceDescription != null &&
null != (classDescription = interfaceDescription.Classes.FirstOrDefault(item => item.ClassType.Equals(typeData))))
{
assemblyInfo = interfaceDescription.Assembly;
return(classDescription);
}
string path, version;
classDescription = _loaderManager.GetClassDescription(typeData, _descriptionData, out path, out version);
assemblyInfo = GetAssemblyInfo(assemblyName);
TestflowRunner testflowRunner;
if (null == assemblyInfo && null != (testflowRunner = TestflowRunner.GetInstance()))
{
assemblyInfo = testflowRunner.SequenceManager.CreateAssemblyInfo();
assemblyInfo.Path = path;
assemblyInfo.Version = version;
assemblyInfo.AssemblyName = assemblyName;
assemblyInfo.Available = true;
_descriptionData.Add(assemblyInfo);
}
return(classDescription);
}
private void LoadMscorLibDescription(DescriptionDataTable descriptionCollection)
{
Assembly assembly = typeof(int).Assembly;
ComInterfaceDescription mscoreLibDescription = _loader.LoadMscorlibDescription();
IAssemblyInfo assemblyInfo = _sequenceManager.CreateAssemblyInfo();
assemblyInfo.Path = assembly.Location;
assemblyInfo.AssemblyName = assembly.GetName().Name;
assemblyInfo.Version = assembly.GetName().Version.ToString();
CheckAssemblyDescription(mscoreLibDescription, assemblyInfo.AssemblyName, assemblyInfo.Path);
ModuleUtils.ValidateComDescription(_sequenceManager, mscoreLibDescription, descriptionCollection);
assemblyInfo.Available = true;
mscoreLibDescription.Assembly = assemblyInfo;
descriptionCollection.Add(mscoreLibDescription);
}
