#ifndef _SIMIX_PRIVATE_H
#define _SIMIX_PRIVATE_H
-#include <functional>
-
-#include "src/internal_config.h"
-#include "simgrid/simix.h"
-#include "surf/surf.h"
-#include "xbt/base.h"
-#include "xbt/fifo.h"
-#include "xbt/swag.h"
-#include "xbt/dict.h"
-#include "xbt/mallocator.h"
-#include "xbt/config.h"
-#include "xbt/xbt_os_time.h"
-#include "xbt/function_types.h"
-#include "src/xbt/ex_interface.h"
-#include "src/instr/instr_private.h"
-#include "smx_process_private.h"
-#include "smx_host_private.h"
-#include "smx_io_private.h"
-#include "smx_network_private.h"
-#include "popping_private.h"
-#include "smx_synchro_private.h"
-
#include <signal.h>
+#include "src/kernel/context/Context.hpp"
-#ifdef __cplusplus
-
-#include <simgrid/simix.hpp>
+/********************************** Simix Global ******************************/
namespace simgrid {
namespace simix {
-/* This allows Java to hijack the context factory (Java induces factories of factory :) */
-typedef ContextFactory* (*ContextFactoryInitializer)(void);
-XBT_PUBLIC_DATA(ContextFactoryInitializer) factory_initializer;
+class Global {
+public:
+ smx_context_factory_t context_factory = nullptr;
+ xbt_dynar_t process_to_run = nullptr;
+ xbt_dynar_t process_that_ran = nullptr;
+ xbt_swag_t process_list = nullptr;
+ xbt_swag_t process_to_destroy = nullptr;
+ smx_actor_t maestro_process = nullptr;
-XBT_PRIVATE ContextFactory* thread_factory();
-XBT_PRIVATE ContextFactory* sysv_factory();
-XBT_PRIVATE ContextFactory* raw_factory();
-XBT_PRIVATE ContextFactory* boost_factory();
+ // Maps function names to actor code:
+ std::unordered_map<std::string, simgrid::simix::ActorCodeFactory> registered_functions;
-}
-}
-
-typedef simgrid::simix::ContextFactory *smx_context_factory_t;
+ // This might be used when no corresponding function name is registered:
+ simgrid::simix::ActorCodeFactory default_function;
-#else
+ smx_creation_func_t create_process_function = nullptr;
+ void_pfn_smxprocess_t kill_process_function = nullptr;
+ /** Callback used when killing a SMX_process */
+ void_pfn_smxprocess_t cleanup_process_function = nullptr;
+ xbt_os_mutex_t mutex = nullptr;
-typedef struct s_smx_context_factory *smx_context_factory_t;
+ std::vector<simgrid::xbt::Task<void()>> tasks;
+ std::vector<simgrid::xbt::Task<void()>> tasksTemp;
+};
-#endif
+}
+}
SG_BEGIN_DECL()
-/********************************** Simix Global ******************************/
-typedef struct s_smx_global {
- smx_context_factory_t context_factory;
- xbt_dynar_t process_to_run;
- xbt_dynar_t process_that_ran;
- xbt_swag_t process_list;
- xbt_swag_t process_to_destroy;
- smx_process_t maestro_process;
- xbt_dict_t registered_functions;
- smx_creation_func_t create_process_function;
- void_pfn_smxprocess_t kill_process_function;
- /** Callback used when killing a SMX_process */
- void_pfn_smxprocess_t cleanup_process_function;
-
- xbt_os_mutex_t mutex;
-} s_smx_global_t, *smx_global_t;
-
-XBT_PUBLIC_DATA(smx_global_t) simix_global;
-extern XBT_PRIVATE unsigned long simix_process_maxpid;
+XBT_PUBLIC_DATA(std::unique_ptr<simgrid::simix::Global>) simix_global;
-XBT_PUBLIC(void) SIMIX_clean(void);
+XBT_PUBLIC(void) SIMIX_clean();
/******************************** Exceptions *********************************/
/** @brief Ask to the provided simix process to raise the provided exception */
-#define SMX_EXCEPTION(issuer, cat, val, msg) \
- if (1) { \
- smx_process_t _smx_throw_issuer = (issuer); /* evaluate only once */\
- THROW_PREPARE(_smx_throw_issuer->running_ctx, (cat), (val), xbt_strdup(msg)); \
- _smx_throw_issuer->doexception = 1; \
+#define SMX_EXCEPTION(issuer, cat, val, msg) \
+ if (1) { \
+ smx_actor_t _smx_throw_issuer = (issuer); /* evaluate only once */ \
+ xbt_ex e(XBT_THROW_POINT, msg); \
+ e.category = cat; \
+ e.value = val; \
+ _smx_throw_issuer->exception = std::make_exception_ptr(e); \
} else ((void)0)
/* ******************************** File ************************************ */
void* data; /**< @brief user data */
} s_smx_file_t;
-XBT_PRIVATE void SIMIX_context_mod_init(void);
-XBT_PRIVATE void SIMIX_context_mod_exit(void);
-
-XBT_PRIVATE smx_context_t SIMIX_context_new(
- std::function<void()> code,
- void_pfn_smxprocess_t cleanup_func,
- smx_process_t simix_process);
-
-#ifndef WIN32
-XBT_PUBLIC_DATA(char sigsegv_stack[SIGSTKSZ]);
-#endif
-
-/* We are using the bottom of the stack to save some information, like the
- * valgrind_stack_id. Define smx_context_usable_stack_size to give the remaining
- * size for the stack. */
-#if HAVE_VALGRIND_H
-# define smx_context_usable_stack_size \
- (smx_context_stack_size - sizeof(unsigned int)) /* for valgrind_stack_id */
-#else
-# define smx_context_usable_stack_size smx_context_stack_size
-#endif
-
-/** @brief Executes all the processes to run (in parallel if possible). */
-static inline void SIMIX_context_runall(void)
-{
- if (!xbt_dynar_is_empty(simix_global->process_to_run))
- simix_global->context_factory->run_all();
-}
-
-/** @brief returns the current running context */
-static inline smx_context_t SIMIX_context_self(void)
-{
- if (simix_global && simix_global->context_factory)
- return simix_global->context_factory->self();
- else
- return nullptr;
-}
-
-XBT_PRIVATE void *SIMIX_context_stack_new(void);
-XBT_PRIVATE void SIMIX_context_stack_delete(void *stack);
-
-XBT_PRIVATE void SIMIX_context_set_current(smx_context_t context);
-XBT_PRIVATE smx_context_t SIMIX_context_get_current(void);
-
-XBT_PUBLIC(int) SIMIX_process_get_maxpid(void);
-
-XBT_PRIVATE void SIMIX_post_create_environment(void);
-
-// FIXME, Dirty hack for SMPI+MSG
-XBT_PRIVATE void SIMIX_process_set_cleanup_function(smx_process_t process, void_pfn_smxprocess_t cleanup);
SG_END_DECL()
