private void ParseComClass(TreeNode node, out ComClassRegInfo comClassRegInfo, out string comFile)
{
comClassRegInfo = new ComClassRegInfo();
comClassRegInfo.clsid = node.Text;
comFile = "";
comClassRegInfo.description = node.GetNodeValue();
var progId = node.GetNodeValue("ProgId");
if (!string.IsNullOrWhiteSpace(progId))
{
comClassRegInfo.AddProgId(progId);
}
var inprocNode = node.GetNode("InprocServer32");
if (inprocNode == null)
{
inprocNode = node.GetNode("InprocHandler32");
}
if (inprocNode != null)
{
foreach (TreeNode inprocItem in inprocNode.Nodes)
{
Model.RegInfo regInfo = inprocItem.Tag as Model.RegInfo;
if (regInfo != null && regInfo.ValueName == "@")
{
string comFilePath = regInfo.Value.Replace(@"\\", @"\");
int startPos = comFilePath.LastIndexOf("\\");
if (startPos != -1)
{
comFilePath = comFilePath.Substring(startPos + 1);
}
comFile = comFilePath;
}
else if (regInfo != null && string.Compare(regInfo.ValueName, "ThreadingModel", true) == 0)
{
comClassRegInfo.threadingModel = regInfo.Value;
}
}
}
else
{
comClassRegInfo.tlbid = node.GetNodeValue("TypeLib");
}
}
public void UpdateTypeInfo(List <string> listOfComFile, List <string> allFiles)
{
foreach (var item in listOfComFile)
{
string filePath = allFiles.GetFilePath(item);
if (File.Exists(filePath))
{
string tlbFilePath = string.Format("{0}\\{1}.tlb", Path.GetDirectoryName(filePath), Path.GetFileNameWithoutExtension(filePath));
ComFileInfo fileInfo;
string fileName = Path.GetFileName(filePath);
ITypeLib typeLib;
if (File.Exists(tlbFilePath))
{
typeLib = TypeLib.GetTypeLib(tlbFilePath);
}
else
{
typeLib = TypeLib.GetTypeLib(filePath);
}
if (typeLib == null)
{
if (_allRegComFiles.TryGetValue(fileName, out fileInfo))
{
fileInfo.name = fileName;
_allFileComFiles.Add(fileName, fileInfo);
}
continue;
}
fileInfo = new ComFileInfo();
fileInfo.name = fileName;
ComTypeLibRegInfo typeLibInfo = new ComTypeLibRegInfo();
_allFileComFiles.Add(fileInfo.name, fileInfo);
IntPtr typeLibAttribPtr;
typeLib.GetLibAttr(out typeLibAttribPtr);
if (typeLibAttribPtr != IntPtr.Zero)
{
var typeLibAttrib = Marshal.PtrToStructure <System.Runtime.InteropServices.ComTypes.TYPELIBATTR>(typeLibAttribPtr);
typeLibInfo.tlbid = typeLibAttrib.guid.ToString("B");
typeLibInfo.version = typeLibAttrib.wMajorVerNum.ToString();
typeLibInfo.flags = typeLibAttrib.wLibFlags.ToString();
typeLibInfo.helpdir = "";
string typelibname;
string description;
int dwHelpContext;
string helpStr;
typeLib.GetDocumentation(-1, out typelibname, out description, out dwHelpContext, out helpStr);
typeLibInfo.name = typelibname;
fileInfo.TypeLibInfo.Add(typeLibInfo.tlbid, typeLibInfo);
}
typeLib.ReleaseTLibAttr(typeLibAttribPtr);
int totalNoDefined = typeLib.GetTypeInfoCount();
for (int typeIndex = 0; typeIndex < totalNoDefined; typeIndex++)
{
ITypeInfo typeInfo;
typeLib.GetTypeInfo(typeIndex, out typeInfo);
IntPtr typeAttrPtr;
typeInfo.GetTypeAttr(out typeAttrPtr);
if (typeAttrPtr != IntPtr.Zero)
{
var typeAttr = Marshal.PtrToStructure <System.Runtime.InteropServices.ComTypes.TYPEATTR>(typeAttrPtr);
if (typeAttr.typekind == System.Runtime.InteropServices.ComTypes.TYPEKIND.TKIND_COCLASS)
{
ComClassRegInfo coClassInfo;
string clsid = typeAttr.guid.ToString("B");
if (!_allRegComClasses.TryGetValue(clsid, out coClassInfo))
{
coClassInfo = new ComClassRegInfo();
coClassInfo.clsid = clsid;
}
string className;
string description;
int dwHelpContext;
string helpStr;
typeInfo.GetDocumentation(-1, out className, out description, out dwHelpContext, out helpStr);
coClassInfo.tlbid = typeLibInfo.tlbid;
coClassInfo.description = description;
coClassInfo.name = className;
if (string.IsNullOrWhiteSpace(coClassInfo.progid))
{
coClassInfo.AddProgId(string.Format("{0}.{1}", typeLibInfo.name, className));
}
fileInfo.ComClassInfo.Add(clsid, coClassInfo);
}
else if (typeAttr.typekind == System.Runtime.InteropServices.ComTypes.TYPEKIND.TKIND_INTERFACE ||
typeAttr.typekind == System.Runtime.InteropServices.ComTypes.TYPEKIND.TKIND_DISPATCH)
{
ComInterfaceExternalProxyStubRegInfo proxyStub;
string clsid = typeAttr.guid.ToString("B");
if (!_allRegComInterfaceExternalProxyStub.TryGetValue(clsid, out proxyStub))
{
proxyStub = new ComInterfaceExternalProxyStubRegInfo();
proxyStub.iid = clsid;
if (typeAttr.wTypeFlags == System.Runtime.InteropServices.ComTypes.TYPEFLAGS.TYPEFLAG_FDUAL ||
typeAttr.wTypeFlags == System.Runtime.InteropServices.ComTypes.TYPEFLAGS.TYPEFLAG_FOLEAUTOMATION)
{
//Just add std automation proxy
proxyStub.proxyStubClsid32 = "{00020424-0000-0000-C000-000000000046}";
}
}
string interfaceName;
string description;
int dwHelpContext;
string helpStr;
typeInfo.GetDocumentation(-1, out interfaceName, out description, out dwHelpContext, out helpStr);
proxyStub.tlbid = typeLibInfo.tlbid;
proxyStub.name = interfaceName;
fileInfo.InterfaceInfo.Add(clsid, proxyStub);
}
}
typeInfo.ReleaseTypeAttr(typeAttrPtr);
}
}
}
}