1 /* a fast and simple context switching library */
3 /* Copyright (c) 2009, 2010. The SimGrid Team.
4 * All rights reserved. */
6 /* This program is free software; you can redistribute it and/or modify it
7 * under the terms of the license (GNU LGPL) which comes with this package. */
9 #ifndef _XBT_CONTEXT_PRIVATE_H
10 #define _XBT_CONTEXT_PRIVATE_H
13 #include "simix/private.h"
16 /*Hack: let msg load directly the right factory */
17 typedef void (*SIMIX_ctx_factory_initializer_t)(smx_context_factory_t *);
18 extern SIMIX_ctx_factory_initializer_t factory_initializer_to_use;
20 /* *********************** */
21 /* Context type definition */
22 /* *********************** */
23 /* the following function pointers types describe the interface that all context
24 concepts must implement */
25 /* each context type derive from this structure, so they must contain this structure
26 * at their begining -- OOP in C :/ */
27 typedef struct s_smx_context {
28 s_xbt_swag_hookup_t hookup;
32 void_f_pvoid_t cleanup_func;
35 /* methods of this class */
36 void smx_ctx_base_factory_init(smx_context_factory_t * factory);
37 int smx_ctx_base_factory_finalize(smx_context_factory_t * factory);
40 smx_ctx_base_factory_create_context_sized(size_t size,
41 xbt_main_func_t code, int argc,
43 void_f_pvoid_t cleanup_func,
45 void smx_ctx_base_free(smx_context_t context);
46 void smx_ctx_base_stop(smx_context_t context);
49 #endif /* !_XBT_CONTEXT_PRIVATE_H */