private void QueryInterface(IntPtr punk, Guid iid, Dictionary <IntPtr, string> module_names, HashSet <COMInterfaceInstance> list)
{
if (punk != IntPtr.Zero)
{
IntPtr ppout;
if (Marshal.QueryInterface(punk, ref iid, out ppout) == 0)
{
IntPtr vtable = Marshal.ReadIntPtr(ppout, 0);
COMInterfaceInstance intf;
using (SafeLibraryHandle module = COMUtilities.SafeGetModuleHandle(vtable))
{
if (_clsctx == CLSCTX.INPROC_SERVER && module != null)
{
if (!module_names.ContainsKey(module.DangerousGetHandle()))
{
module_names[module.DangerousGetHandle()] = module.GetModuleFileName();
}
intf = new COMInterfaceInstance(iid,
module_names[module.DangerousGetHandle()],
vtable.ToInt64() - module.DangerousGetHandle().ToInt64());
}
else
{
intf = new COMInterfaceInstance(iid);
}
}
list.Add(intf);
Marshal.Release(ppout);
}
}
}
private void QueryInterface(IntPtr punk, Guid iid, Dictionary <IntPtr, string> module_names, List <COMInterfaceInstance> list)
{
if (punk != IntPtr.Zero)
{
IntPtr ppout;
if (Marshal.QueryInterface(punk, ref iid, out ppout) == 0)
{
IntPtr vtable = Marshal.ReadIntPtr(ppout, 0);
IntPtr module;
COMInterfaceInstance intf;
if (_clsctx == CLSCTX.CLSCTX_INPROC_SERVER && GetModuleHandleEx(GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS, vtable, out module))
{
if (!module_names.ContainsKey(module))
{
module_names[module] = GetModuleFileName(module);
}
intf = new COMInterfaceInstance(iid, module_names[module], vtable.ToInt64() - module.ToInt64());
}
else
{
intf = new COMInterfaceInstance(iid);
}
list.Add(intf);
Marshal.Release(ppout);
}
}
}
private TreeNode CreateInterfaceNameNode(COMInterfaceEntry ent, COMInterfaceInstance instance)
{
TreeNode nodeRet = new TreeNode(ent.Name, InterfaceIcon, InterfaceIcon);
nodeRet.ToolTipText = BuildInterfaceToolTip(ent, instance);
nodeRet.Tag = ent;
return(nodeRet);
}
private string BuildInterfaceToolTip(COMInterfaceEntry ent, COMInterfaceInstance instance)
{
StringBuilder builder = new StringBuilder();
AppendFormatLine(builder, "Name: {0}", ent.Name);
AppendFormatLine(builder, "IID: {0}", ent.Iid.ToString("B"));
if (ent.ProxyClsid != Guid.Empty)
{
AppendFormatLine(builder, "ProxyCLSID: {0}", ent.ProxyClsid.ToString("B"));
}
if (instance != null && instance.ModulePath != null)
{
AppendFormatLine(builder, "VTable Address: {0}+0x{1:X}", instance.ModulePath, instance.VTableOffset);
}
return(builder.ToString());
}
public static COMProxyInterfaceInstance GetFromIID(COMInterfaceInstance intf, ISymbolResolver resolver)
{
return(GetFromIID(intf.InterfaceEntry, resolver));
}
private TreeNode CreateInterfaceNameNode(COMInterfaceEntry ent, COMInterfaceInstance instance)
{
TreeNode nodeRet = new TreeNode(ent.Name, InterfaceIcon, InterfaceIcon);
nodeRet.ToolTipText = BuildInterfaceToolTip(ent, instance);
nodeRet.Tag = ent;
return nodeRet;
}
private string BuildInterfaceToolTip(COMInterfaceEntry ent, COMInterfaceInstance instance)
{
StringBuilder builder = new StringBuilder();
AppendFormatLine(builder, "Name: {0}", ent.Name);
AppendFormatLine(builder, "IID: {0}", ent.Iid.ToString("B"));
if (ent.ProxyClsid != Guid.Empty)
{
AppendFormatLine(builder, "ProxyCLSID: {0}", ent.ProxyClsid.ToString("B"));
}
if (instance != null && instance.ModulePath != null)
{
AppendFormatLine(builder, "VTable Address: {0}+0x{1:X}", instance.ModulePath, instance.VTableOffset);
}
return builder.ToString();
}
private void QueryInterface(IntPtr punk, Guid iid, Dictionary<IntPtr, string> module_names, List<COMInterfaceInstance> list)
{
if (punk != IntPtr.Zero)
{
IntPtr ppout;
if (Marshal.QueryInterface(punk, ref iid, out ppout) == 0)
{
IntPtr vtable = Marshal.ReadIntPtr(ppout, 0);
IntPtr module;
COMInterfaceInstance intf;
if (_clsctx == CLSCTX.CLSCTX_INPROC_SERVER && GetModuleHandleEx(GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS, vtable, out module))
{
if (!module_names.ContainsKey(module))
{
module_names[module] = GetModuleFileName(module);
}
intf = new COMInterfaceInstance(iid, module_names[module], vtable.ToInt64() - module.ToInt64());
}
else
{
intf = new COMInterfaceInstance(iid);
}
list.Add(intf);
Marshal.Release(ppout);
}
}
}