mono/metadata/security-core-clr.h

   1 /**
   2  * \file
   3  * CoreCLR security
   4  *
   5  * Author:
   6  *      Mark Probst <mark.probst@gmail.com>
   7  *
   8  * (C) 2007, 2010 Novell, Inc
   9  */
  10
  11 #ifndef _MONO_METADATA_SECURITY_CORE_CLR_H_
  12 #define _MONO_METADATA_SECURITY_CORE_CLR_H_
  13
  14 #include <glib.h>
  15 #include <mono/metadata/reflection.h>
  16 #include <mono/utils/mono-compiler.h>
  17
  18 typedef enum {
  19         /* We compare these values as integers, so the order must not
  20            be changed. */
  21         MONO_SECURITY_CORE_CLR_TRANSPARENT = 0,
  22         MONO_SECURITY_CORE_CLR_SAFE_CRITICAL,
  23         MONO_SECURITY_CORE_CLR_CRITICAL
  24 } MonoSecurityCoreCLRLevel;
  25
  26 typedef enum {
  27         //The following flags can be used in combination, and control specific behaviour of the CoreCLR securit system.
  28
  29         //Default coreclr behaviour, as used in moonlight.
  30         MONO_SECURITY_CORE_CLR_OPTIONS_DEFAULT = 0,
  31
  32         //Allow transparent code to execute methods and access fields that are not in platformcode,
  33         //even if those methods and fields are private or otherwise not visible to the calling code.
  34         MONO_SECURITY_CORE_CLR_OPTIONS_RELAX_REFLECTION = 1,
  35
  36         //Allow delegates to be created that point at methods that are not in platformcode,
  37         //even if those methods and fields are private or otherwise not visible to the calling code.
  38         MONO_SECURITY_CORE_CLR_OPTIONS_RELAX_DELEGATE = 2
  39 } MonoSecurityCoreCLROptions;
  40
  41 extern gboolean mono_security_core_clr_test;
  42
  43 extern void mono_security_core_clr_check_inheritance (MonoClass *klass);
  44 extern void mono_security_core_clr_check_override (MonoClass *klass, MonoMethod *override, MonoMethod *base);
  45
  46 extern gboolean
  47 mono_security_core_clr_ensure_reflection_access_field (MonoClassField *field, MonoError *error);
  48 extern gboolean
  49 mono_security_core_clr_ensure_reflection_access_method (MonoMethod *method, MonoError *error);
  50 extern gboolean mono_security_core_clr_ensure_delegate_creation (MonoMethod *method, MonoError *error);
  51 extern MonoException* mono_security_core_clr_ensure_dynamic_method_resolved_object (gpointer ref, MonoClass *handle_class);
  52
  53 extern gboolean mono_security_core_clr_can_access_internals (MonoImage *accessing, MonoImage* accessed);
  54
  55 extern MonoException* mono_security_core_clr_is_field_access_allowed (MonoMethod *caller, MonoClassField *field);
  56 extern MonoException* mono_security_core_clr_is_call_allowed (MonoMethod *caller, MonoMethod *callee);
  57
  58 extern MonoSecurityCoreCLRLevel mono_security_core_clr_class_level (MonoClass *klass);
  59 extern MonoSecurityCoreCLRLevel mono_security_core_clr_field_level (MonoClassField *field, gboolean with_class_level);
  60 extern MonoSecurityCoreCLRLevel mono_security_core_clr_method_level (MonoMethod *method, gboolean with_class_level);
  61
  62 extern gboolean mono_security_core_clr_is_platform_image (MonoImage *image);
  63 extern gboolean mono_security_core_clr_determine_platform_image (MonoImage *image);
  64
  65 MONO_API gboolean mono_security_core_clr_require_elevated_permissions (void);
  66
  67 MONO_API void mono_security_core_clr_set_options (MonoSecurityCoreCLROptions options);
  68 MONO_API MonoSecurityCoreCLROptions mono_security_core_clr_get_options (void);
  69
  70 #endif  /* _MONO_METADATA_SECURITY_CORE_CLR_H_ */