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