mono/metadata/appdomain.h

   1 /*
   2  * appdomain.h: AppDomain functions
   3  *
   4  * Author:
   5  *      Dietmar Maurer (dietmar@ximian.com)
   6  *
   7  * (C) 2001 Ximian, Inc.
   8  */
   9
  10 #ifndef _MONO_METADATA_APPDOMAIN_H_
  11 #define _MONO_METADATA_APPDOMAIN_H_
  12
  13 #include <glib.h>
  14
  15 #include <mono/metadata/object.h>
  16 #include <mono/metadata/reflection.h>
  17 #include <mono/metadata/mempool.h>
  18 #include <mono/utils/mono-hash.h>
  19 #include <mono/io-layer/io-layer.h>
  20
  21 typedef void (*MonoThreadStartCB) (guint32 tid, gpointer stack_start,
  22                                    gpointer func);
  23 typedef void (*MonoThreadAttachCB) (guint32 tid, gpointer stack_start);
  24
  25 /* This is a copy of System.AppDomainSetup */
  26 typedef struct {
  27         MonoObject object;
  28         MonoString *application_base;
  29         MonoString *application_name;
  30         MonoString *cache_path;
  31         MonoString *configuration_file;
  32         MonoString *dynamic_base;
  33         MonoString *license_file;
  34         MonoString *private_bin_path;
  35         MonoString *private_bin_path_probe;
  36         MonoString *shadow_copy_directories;
  37         MonoString *shadow_copy_files;
  38         MonoBoolean publisher_policy;
  39 } MonoAppDomainSetup;
  40
  41 typedef GArray MonoJitInfoTable;
  42
  43 typedef struct {
  44         guint32  flags;
  45         gpointer try_start;
  46         gpointer try_end;
  47         gpointer handler_start;
  48         union {
  49                 guint32 token;
  50                 gpointer filter;
  51         } data;
  52 } MonoJitExceptionInfo;
  53
  54 typedef struct {
  55         MonoMethod *method;
  56         gpointer    code_start;
  57         int         code_size;
  58         guint32     used_regs;
  59         unsigned    num_clauses;
  60         signed      exvar_offset;
  61         MonoJitExceptionInfo *clauses;
  62 } MonoJitInfo;
  63
  64 typedef struct _MonoAppDomain MonoAppDomain;
  65
  66 struct _MonoDomain {
  67         MonoAppDomain      *domain;
  68         CRITICAL_SECTION    lock;
  69         MonoMemPool        *mp;
  70         MonoMemPool        *code_mp;
  71         MonoGHashTable     *env;
  72         GHashTable         *assemblies;
  73         MonoAssembly       *entry_assembly;
  74         MonoAppDomainSetup *setup;
  75         char               *friendly_name;
  76         MonoGHashTable     *ldstr_table;
  77         MonoGHashTable     *class_vtable_hash;
  78         MonoGHashTable     *proxy_vtable_hash;
  79         MonoGHashTable     *static_data_hash;
  80         GHashTable         *jit_code_hash;
  81         MonoJitInfoTable   *jit_info_table;
  82         /* hashtables for Reflection handles */
  83         MonoGHashTable     *type_hash;
  84         MonoGHashTable     *refobject_hash;
  85         /* Needed by Thread:GetDomainID() */
  86         gint32             domain_id;
  87         /* Used when loading assemblies */
  88         gchar **search_path;
  89         /* Used by remoting proxies */
  90         MonoMethod         *create_proxy_for_type_method;
  91         MonoMethod         *private_invoke_method;
  92 };
  93
  94 /* This is a copy of System.AppDomain */
  95 struct _MonoAppDomain {
  96         MonoMarshalByRefObject mbr;
  97         MonoDomain *data;
  98 };
  99
 100 typedef struct {
 101         MonoObject obj;
 102         gint32 domain_id;
 103         gint32 context_id;
 104 } MonoAppContext;
 105
 106 extern MonoDomain *mono_root_domain;
 107
 108 extern HANDLE mono_delegate_semaphore;
 109 extern CRITICAL_SECTION mono_delegate_section;
 110
 111 #define mono_domain_lock(domain)   EnterCriticalSection(&(domain)->lock)
 112 #define mono_domain_unlock(domain) LeaveCriticalSection(&(domain)->lock)
 113
 114 MonoDomain*
 115 mono_init                  (const char *filename);
 116
 117 void
 118 mono_runtime_init          (MonoDomain *domain, MonoThreadStartCB start_cb,
 119                             MonoThreadAttachCB attach_cb);
 120
 121 void
 122 mono_runtime_cleanup       (MonoDomain *domain);
 123
 124 MonoDomain *
 125 mono_domain_create         (void);
 126
 127 inline MonoDomain *
 128 mono_domain_get            (void);
 129
 130 inline MonoDomain *
 131 mono_domain_get_by_id      (gint32 domainid);
 132
 133 inline void
 134 mono_domain_set            (MonoDomain *domain);
 135
 136 MonoAssembly *
 137 mono_domain_assembly_open  (MonoDomain *domain, const char *name);
 138
 139 void
 140 mono_domain_finalize       (MonoDomain *domain);
 141
 142 void
 143 mono_domain_unload         (MonoDomain *domain, gboolean force);
 144
 145 gboolean
 146 mono_domain_has_type_resolve (MonoDomain *domain);
 147
 148 MonoReflectionAssembly *
 149 mono_domain_try_type_resolve (MonoDomain *domain, char *name, MonoObject *tb);
 150
 151 void
 152 mono_jit_info_table_add    (MonoDomain *domain, MonoJitInfo *ji);
 153
 154 MonoJitInfo *
 155 mono_jit_info_table_find   (MonoDomain *domain, char *addr);
 156
 157 void
 158 ves_icall_System_AppDomainSetup_InitAppDomainSetup (MonoAppDomainSetup *setup);
 159
 160 MonoAppDomain *
 161 ves_icall_System_AppDomain_getCurDomain            (void);
 162
 163 MonoAppDomain *
 164 ves_icall_System_AppDomain_createDomain            (MonoString         *friendly_name,
 165                                                     MonoAppDomainSetup *setup);
 166
 167 MonoObject *
 168 ves_icall_System_AppDomain_GetData                 (MonoAppDomain *ad,
 169                                                     MonoString    *name);
 170
 171 void
 172 ves_icall_System_AppDomain_SetData                 (MonoAppDomain *ad,
 173                                                     MonoString    *name,
 174                                                     MonoObject    *data);
 175
 176 MonoAppDomainSetup *
 177 ves_icall_System_AppDomain_getSetup                (MonoAppDomain *ad);
 178
 179 MonoString *
 180 ves_icall_System_AppDomain_getFriendlyName         (MonoAppDomain *ad);
 181
 182 MonoArray *
 183 ves_icall_System_AppDomain_GetAssemblies           (MonoAppDomain *ad);
 184
 185 MonoReflectionAssembly *
 186 ves_icall_System_Reflection_Assembly_LoadFrom      (MonoString *fname);
 187
 188 MonoReflectionAssembly *
 189 ves_icall_System_AppDomain_LoadAssembly            (MonoAppDomain *ad,
 190                                                     MonoReflectionAssemblyName *assRef,
 191                                                     MonoObject    *evidence);
 192
 193 void
 194 ves_icall_System_AppDomain_InternalUnload          (gint32 domain_id);
 195
 196 gint32
 197 ves_icall_System_AppDomain_ExecuteAssembly         (MonoAppDomain *ad,
 198                                                     MonoString    *file,
 199                                                     MonoObject    *evidence,
 200                                                     MonoArray     *args);
 201
 202 inline void
 203 mono_context_set                                   (MonoAppContext *new_context);
 204
 205 inline MonoAppContext *
 206 mono_context_get                                   (void);
 207
 208 MonoAppDomain *
 209 ves_icall_System_AppDomain_InternalSetDomain       (MonoAppDomain *ad);
 210
 211 MonoAppDomain *
 212 ves_icall_System_AppDomain_InternalSetDomainByID   (gint32 domainid);
 213
 214 MonoAppContext *
 215 ves_icall_System_AppDomain_InternalGetContext      (void);
 216
 217 MonoAppContext *
 218 ves_icall_System_AppDomain_InternalSetContext      (MonoAppContext *mc);
 219
 220 gint32
 221 ves_icall_System_AppDomain_GetIDFromDomain (MonoAppDomain * ad);
 222
 223 #endif /* _MONO_METADATA_APPDOMAIN_H_ */