mono/metadata/cominterop.h

   1 /**
   2  * \file
   3  * COM Interop Support
   4  *
   5  *
   6  * (C) 2002 Ximian, Inc.  http://www.ximian.com
   7  *
   8  */
   9
  10 #ifndef __MONO_COMINTEROP_H__
  11 #define __MONO_COMINTEROP_H__
  12
  13 #include <mono/metadata/method-builder.h>
  14 #include <mono/metadata/method-builder-ilgen.h>
  15 #include <mono/metadata/marshal.h>
  16
  17 void
  18 mono_cominterop_init (void);
  19
  20 void
  21 mono_cominterop_cleanup (void);
  22
  23 void
  24 mono_mb_emit_cominterop_get_function_pointer (MonoMethodBuilder *mb, MonoMethod* method);
  25
  26 void
  27 mono_mb_emit_cominterop_call_function_pointer (MonoMethodBuilder *mb, MonoMethodSignature *sig);
  28
  29 void
  30 mono_mb_emit_cominterop_call (MonoMethodBuilder *mb, MonoMethodSignature *sig, MonoMethod* method);
  31
  32 void
  33 mono_cominterop_emit_ptr_to_object_conv (MonoMethodBuilder *mb, MonoType *type, MonoMarshalConv conv, MonoMarshalSpec *mspec);
  34
  35 void
  36 mono_cominterop_emit_object_to_ptr_conv (MonoMethodBuilder *mb, MonoType *type, MonoMarshalConv conv, MonoMarshalSpec *mspec);
  37
  38 MonoMethod *
  39 mono_cominterop_get_native_wrapper (MonoMethod *method);
  40
  41 MonoMethod *
  42 mono_cominterop_get_invoke (MonoMethod *method);
  43
  44 int
  45 mono_cominterop_emit_marshal_com_interface (EmitMarshalContext *m, int argnum,
  46                                                                                         MonoType *t,
  47                                                                                         MonoMarshalSpec *spec,
  48                                                                                         int conv_arg, MonoType **conv_arg_type,
  49                                                                                         MarshalAction action);
  50
  51 int
  52 mono_cominterop_emit_marshal_safearray (EmitMarshalContext *m, int argnum,
  53                                                                                 MonoType *t,
  54                                                                                 MonoMarshalSpec *spec,
  55                                                                                 int conv_arg, MonoType **conv_arg_type,
  56                                                                                 MarshalAction action);
  57
  58 MONO_RT_EXTERNAL_ONLY
  59 MONO_API MonoString *
  60 mono_string_from_bstr (gpointer bstr);
  61
  62 MonoString *
  63 mono_string_from_bstr_icall (gpointer bstr);
  64
  65 MonoString *
  66 mono_string_from_bstr_checked (gpointer bstr, MonoError *error);
  67
  68 MONO_API void
  69 mono_free_bstr (gpointer bstr);
  70
  71 MonoClass*
  72 mono_class_try_get_com_object_class (void);
  73
  74 void*
  75 mono_cominterop_get_com_interface (MonoObject* object, MonoClass* ic, MonoError *error);
  76
  77 #endif /* __MONO_COMINTEROP_H__ */