1 /* a fast and simple context switching library */
3 /* Copyright (c) 2004-2008 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"
17 /* *********************** */
18 /* Context type definition */
19 /* *********************** */
20 /* the following function pointers types describe the interface that all context
21 concepts must implement */
22 /* the following function pointers types describe the interface that all context
23 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, char** argv,
42 void_f_pvoid_t cleanup_func, void* cleanup_arg);
43 void smx_ctx_base_free(smx_context_t context);
44 void smx_ctx_base_stop(smx_context_t context);
47 /* *********************** */
48 /* factory type definition */
49 /* *********************** */
53 /* Selects a context factory associated with the name specified by the parameter name.
54 * If successful the function returns 0. Otherwise the function returns the error code.
56 int SIMIX_context_select_factory(const char *name);
58 /* Initializes a context factory from the name specified by the parameter name.
59 * If the factory cannot be found, an exception is raised.
61 void SIMIX_context_init_factory_by_name(smx_context_factory_t * factory, const char *name);
63 /* All factories init */
64 void SIMIX_ctx_thread_factory_init(smx_context_factory_t * factory);
66 void SIMIX_ctx_sysv_factory_init(smx_context_factory_t * factory);
68 void SIMIX_ctx_java_factory_init(smx_context_factory_t * factory);
71 #endif /* !_XBT_CONTEXT_PRIVATE_H */