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         MonoBoolean path_changed;
  40 } MonoAppDomainSetup;
  41
  42 typedef GArray MonoJitInfoTable;
  43
  44 typedef struct {
  45         guint32  flags;
  46         gpointer try_start;
  47         gpointer try_end;
  48         gpointer handler_start;
  49         union {
  50                 guint32 token;
  51                 gpointer filter;
  52         } data;
  53 } MonoJitExceptionInfo;
  54
  55 typedef struct {
  56         MonoMethod *method;
  57         gpointer    code_start;
  58         int         code_size;
  59         guint32     used_regs;
  60         unsigned    num_clauses;
  61         signed      exvar_offset;
  62         /* Whenever the code is domain neutral or 'shared' */
  63         gboolean    domain_neutral:1;
  64         MonoJitExceptionInfo *clauses;
  65 } MonoJitInfo;
  66
  67 typedef struct {
  68         MonoObject obj;
  69         gint32 domain_id;
  70         gint32 context_id;
  71 } MonoAppContext;
  72
  73 typedef struct _MonoAppDomain MonoAppDomain;
  74
  75 struct _MonoDomain {
  76         MonoAppDomain      *domain;
  77         CRITICAL_SECTION    lock;
  78         MonoMemPool        *mp;
  79         MonoMemPool        *code_mp;
  80         MonoGHashTable     *env;
  81         GHashTable         *assemblies;
  82         MonoAssembly       *entry_assembly;
  83         MonoAppDomainSetup *setup;
  84         char               *friendly_name;
  85         MonoGHashTable     *ldstr_table;
  86         MonoGHashTable     *class_vtable_hash;
  87         MonoGHashTable     *proxy_vtable_hash;
  88         MonoGHashTable     *static_data_hash;
  89         GHashTable         *jit_code_hash;
  90         MonoJitInfoTable   *jit_info_table;
  91         /* hashtables for Reflection handles */
  92         MonoGHashTable     *type_hash;
  93         MonoGHashTable     *refobject_hash;
  94         /* Needed by Thread:GetDomainID() */
  95         gint32             domain_id;
  96         /* Used when loading assemblies */
  97         gchar **search_path;
  98         /* Used by remoting proxies */
  99         MonoMethod         *create_proxy_for_type_method;
 100         MonoMethod         *private_invoke_method;
 101         MonoAppContext     *default_context;
 102         GHashTable         *thread_static_fields;
 103         GHashTable         *jump_target_hash;
 104 };
 105
 106 /* This is a copy of System.AppDomain */
 107 struct _MonoAppDomain {
 108         MonoMarshalByRefObject mbr;
 109         MonoDomain *data;
 110 };
 111
 112 extern MonoDomain *mono_root_domain;
 113
 114 extern HANDLE mono_delegate_semaphore;
 115 extern CRITICAL_SECTION mono_delegate_section;
 116
 117 #define mono_domain_lock(domain)   EnterCriticalSection(&(domain)->lock)
 118 #define mono_domain_unlock(domain) LeaveCriticalSection(&(domain)->lock)
 119
 120 typedef void (*MonoDomainFunc) (MonoDomain *domain, gpointer user_data);
 121
 122 MonoDomain*
 123 mono_init                  (const char *filename);
 124
 125 void
 126 mono_runtime_init          (MonoDomain *domain, MonoThreadStartCB start_cb,
 127                             MonoThreadAttachCB attach_cb);
 128
 129 void
 130 mono_runtime_cleanup       (MonoDomain *domain);
 131
 132 void
 133 mono_runtime_install_cleanup (MonoDomainFunc func);
 134
 135 void
 136 mono_runtime_quit (void);
 137
 138 MonoDomain *
 139 mono_domain_create         (void);
 140
 141 inline MonoDomain *
 142 mono_domain_get            (void);
 143
 144 inline MonoDomain *
 145 mono_domain_get_by_id      (gint32 domainid);
 146
 147 inline void
 148 mono_domain_set            (MonoDomain *domain);
 149
 150 void
 151 mono_domain_foreach        (MonoDomainFunc func, gpointer user_data);
 152
 153 MonoAssembly *
 154 mono_domain_assembly_open  (MonoDomain *domain, const char *name);
 155
 156 void
 157 mono_domain_finalize       (MonoDomain *domain);
 158
 159 void
 160 mono_domain_unload         (MonoDomain *domain, gboolean force);
 161
 162 gboolean
 163 mono_domain_has_type_resolve (MonoDomain *domain);
 164
 165 MonoReflectionAssembly *
 166 mono_domain_try_type_resolve (MonoDomain *domain, char *name, MonoObject *tb);
 167
 168 void
 169 mono_jit_info_table_add    (MonoDomain *domain, MonoJitInfo *ji);
 170
 171 MonoJitInfo *
 172 mono_jit_info_table_find   (MonoDomain *domain, char *addr);
 173
 174 void
 175 ves_icall_System_AppDomainSetup_InitAppDomainSetup (MonoAppDomainSetup *setup);
 176
 177 MonoAppDomain *
 178 ves_icall_System_AppDomain_getCurDomain            (void);
 179
 180 MonoAppDomain *
 181 ves_icall_System_AppDomain_createDomain            (MonoString         *friendly_name,
 182                                                     MonoAppDomainSetup *setup);
 183
 184 MonoObject *
 185 ves_icall_System_AppDomain_GetData                 (MonoAppDomain *ad,
 186                                                     MonoString    *name);
 187
 188 void
 189 ves_icall_System_AppDomain_SetData                 (MonoAppDomain *ad,
 190                                                     MonoString    *name,
 191                                                     MonoObject    *data);
 192
 193 MonoAppDomainSetup *
 194 ves_icall_System_AppDomain_getSetup                (MonoAppDomain *ad);
 195
 196 MonoString *
 197 ves_icall_System_AppDomain_getFriendlyName         (MonoAppDomain *ad);
 198
 199 MonoArray *
 200 ves_icall_System_AppDomain_GetAssemblies           (MonoAppDomain *ad);
 201
 202 MonoReflectionAssembly *
 203 ves_icall_System_Reflection_Assembly_LoadFrom      (MonoString *fname);
 204
 205 MonoReflectionAssembly *
 206 ves_icall_System_AppDomain_LoadAssembly            (MonoAppDomain *ad,
 207                                                     MonoReflectionAssemblyName *assRef,
 208                                                     MonoObject    *evidence);
 209
 210 void
 211 ves_icall_System_AppDomain_InternalUnload          (gint32 domain_id);
 212
 213 gint32
 214 ves_icall_System_AppDomain_ExecuteAssembly         (MonoAppDomain *ad,
 215                                                     MonoString    *file,
 216                                                     MonoObject    *evidence,
 217                                                     MonoArray     *args);
 218
 219 void
 220 mono_context_init                                  (MonoDomain *domain);
 221
 222 inline void
 223 mono_context_set                                   (MonoAppContext *new_context);
 224
 225 inline MonoAppContext *
 226 mono_context_get                                   (void);
 227
 228 MonoAppDomain *
 229 ves_icall_System_AppDomain_InternalSetDomain       (MonoAppDomain *ad);
 230
 231 MonoAppDomain *
 232 ves_icall_System_AppDomain_InternalSetDomainByID   (gint32 domainid);
 233
 234 MonoAppContext *
 235 ves_icall_System_AppDomain_InternalGetContext      (void);
 236
 237 MonoAppContext *
 238 ves_icall_System_AppDomain_InternalGetDefaultContext      (void);
 239
 240 MonoAppContext *
 241 ves_icall_System_AppDomain_InternalSetContext      (MonoAppContext *mc);
 242
 243 gint32
 244 ves_icall_System_AppDomain_GetIDFromDomain (MonoAppDomain * ad);
 245
 246 MonoString *
 247 ves_icall_System_AppDomain_InternalGetProcessGuid (MonoString* newguid);
 248
 249
 250 #endif /* _MONO_METADATA_APPDOMAIN_H_ */