+++ /dev/null
-/* Copyright (c) 2007-2018. The SimGrid Team. All rights reserved. */
-
-/* This program is free software; you can redistribute it and/or modify it
- * under the terms of the license (GNU LGPL) which comes with this package. */
-
-#ifndef SIMGRID_SIMIX_H
-#define SIMGRID_SIMIX_H
-
-#include <simgrid/forward.h>
-#include <simgrid/host.h>
-#include <xbt/ex.h>
-#include <xbt/parmap.h>
-#ifdef __cplusplus
-#include <functional>
-#include <string>
-#include <unordered_map>
-#include <vector>
-#endif
-
-/* ******************************** Host ************************************ */
-/** @brief Host datatype
- @ingroup simix_host_management
-
- A <em>location</em> (or <em>host</em>) is any possible place where
- a process may run. Thus it is represented as a <em>physical
- resource with computing capabilities</em>, some <em>mailboxes</em>
- to enable running process to communicate with remote ones, and
- some <em>private data</em> that can be only accessed by local
- process.
-
- @see m_host_management
- @{ */
-typedef enum {
- SIMIX_WAITING,
- SIMIX_READY,
- SIMIX_RUNNING,
- SIMIX_DONE,
- SIMIX_CANCELED,
- SIMIX_FAILED,
- SIMIX_SRC_HOST_FAILURE,
- SIMIX_DST_HOST_FAILURE,
- SIMIX_TIMEOUT,
- SIMIX_SRC_TIMEOUT,
- SIMIX_DST_TIMEOUT,
- SIMIX_LINK_FAILURE
-} e_smx_state_t;
-/** @} */
-
-/* ******************************** Synchro ************************************ */
-
-/** @ingroup simix_synchro_management */
-typedef struct s_smx_sem_t* smx_sem_t;
-
-/* ****************************** Process *********************************** */
-
-typedef enum {
- SMX_EXIT_SUCCESS = 0,
- SMX_EXIT_FAILURE = 1
-} smx_process_exit_status_t;
-/** @} */
-
-/******************************* Networking ***********************************/
-
-/* Process creation/destruction callbacks */
-typedef void (*void_pfn_smxprocess_t) (smx_actor_t);
-
-extern unsigned smx_context_stack_size;
-extern int smx_context_stack_size_was_set;
-extern unsigned smx_context_guard_size;
-extern int smx_context_guard_size_was_set;
-
-SG_BEGIN_DECL()
-
-XBT_PUBLIC smx_actor_t SIMIX_process_from_PID(aid_t PID);
-
-/* parallelism */
-XBT_PUBLIC int SIMIX_context_is_parallel();
-XBT_PUBLIC int SIMIX_context_get_nthreads();
-XBT_PUBLIC void SIMIX_context_set_nthreads(int nb_threads);
-XBT_PUBLIC int SIMIX_context_get_parallel_threshold();
-XBT_PUBLIC void SIMIX_context_set_parallel_threshold(int threshold);
-XBT_PUBLIC e_xbt_parmap_mode_t SIMIX_context_get_parallel_mode();
-XBT_PUBLIC void SIMIX_context_set_parallel_mode(e_xbt_parmap_mode_t mode);
-XBT_PUBLIC int SIMIX_is_maestro();
-
-/********************************** Global ************************************/
-/* Initialization and exit */
-XBT_PUBLIC void SIMIX_global_init(int* argc, char** argv);
-
-/* Set to execute in the maestro
- *
- * If no maestro code is registered (the default), the main thread
- * is assumed to be the maestro. */
-XBT_PUBLIC void SIMIX_set_maestro(void (*code)(void*), void* data);
-
-XBT_PUBLIC void SIMIX_function_register_process_cleanup(void_pfn_smxprocess_t function);
-XBT_PUBLIC void SIMIX_function_register_process_kill(void_pfn_smxprocess_t function);
-
-/* Simulation execution */
-XBT_PUBLIC void SIMIX_run();
-XBT_PUBLIC double SIMIX_get_clock();
-
-/* Timer functions FIXME: should these be public? */
-typedef struct s_smx_timer_t* smx_timer_t;
-
-XBT_PUBLIC smx_timer_t SIMIX_timer_set(double date, void (*function)(void*), void* arg);
-XBT_PUBLIC void SIMIX_timer_remove(smx_timer_t timer);
-XBT_PUBLIC double SIMIX_timer_next();
-XBT_PUBLIC double SIMIX_timer_get_date(smx_timer_t timer);
-
-XBT_PUBLIC void SIMIX_display_process_status();
-SG_END_DECL()
-
-/******************************* Environment **********************************/
-SG_BEGIN_DECL()
-XBT_ATTRIB_DEPRECATED_v324("Please use simgrid_load_platform()") XBT_PUBLIC
- void SIMIX_create_environment(const char* file);
-SG_END_DECL()
-
-#ifdef __cplusplus
-XBT_PUBLIC void SIMIX_create_environment(std::string file);
-#endif
-
-/******************************** Deployment **********************************/
-SG_BEGIN_DECL()
-XBT_ATTRIB_DEPRECATED_v324("Please use simgrid_register_function()") XBT_PUBLIC
- void SIMIX_function_register(const char* name, xbt_main_func_t code);
-XBT_ATTRIB_DEPRECATED_v324("Please use simgrid_load_deployment()") XBT_PUBLIC
- void SIMIX_launch_application(const char* file);
-XBT_PUBLIC void SIMIX_function_register_default(xbt_main_func_t code);
-
-XBT_PUBLIC void SIMIX_init_application();
-XBT_PUBLIC void SIMIX_process_set_function(const char* process_host, const char* process_function,
- xbt_dynar_t arguments, double process_start_time, double process_kill_time);
-SG_END_DECL()
-
-#ifdef __cplusplus
-XBT_PUBLIC void SIMIX_function_register(std::string name, void (*code)(std::vector<std::string>));
-XBT_PUBLIC void SIMIX_function_register(std::string name, xbt_main_func_t code);
-XBT_PUBLIC void SIMIX_launch_application(std::string file);
-#endif
-
-/*********************************** Host *************************************/
-/* Functions for running a process in main()
- *
- * 1. create the maestro process
- * 2. attach (create a context and wait for maestro to give control back to you)
- * 3. do you process job
- * 4. detach (this waits for the simulation to terminate)
- */
-
-SG_BEGIN_DECL()
-XBT_PUBLIC void SIMIX_maestro_create(void (*code)(void*), void* data);
-SG_END_DECL()
-#ifdef __cplusplus
-XBT_PUBLIC smx_actor_t SIMIX_process_attach(const char* name, void* data, const char* hostname,
- std::unordered_map<std::string, std::string>* properties,
- smx_actor_t parent_process);
-#endif
-SG_BEGIN_DECL()
-XBT_PUBLIC void SIMIX_process_detach();
-SG_END_DECL()
-
-/********************************* Process ************************************/
-SG_BEGIN_DECL()
-XBT_PUBLIC int SIMIX_process_count();
-XBT_PUBLIC smx_actor_t SIMIX_process_self();
-XBT_PUBLIC const char* SIMIX_process_self_get_name();
-XBT_PUBLIC void SIMIX_process_self_set_data(void* data);
-XBT_PUBLIC void* SIMIX_process_self_get_data();
-XBT_PUBLIC int SIMIX_process_has_pending_comms(smx_actor_t process);
-XBT_PUBLIC void SIMIX_process_on_exit_runall(smx_actor_t process);
-XBT_PUBLIC void SIMIX_process_on_exit(smx_actor_t process, int_f_pvoid_pvoid_t fun, void* data);
-SG_END_DECL()
-
-#ifdef __cplusplus
-XBT_PUBLIC void SIMIX_process_on_exit(smx_actor_t process, std::function<void(int, void*)> fun, void* data);
-#endif
-
-/****************************** Communication *********************************/
-XBT_PUBLIC void SIMIX_comm_set_copy_data_callback(void (*callback)(smx_activity_t, void*, size_t));
-XBT_PUBLIC void SIMIX_comm_copy_pointer_callback(smx_activity_t comm, void* buff, size_t buff_size);
-XBT_PUBLIC void SIMIX_comm_copy_buffer_callback(smx_activity_t comm, void* buff, size_t buff_size);
-
-XBT_PUBLIC void SIMIX_comm_finish(smx_activity_t synchro);
-
-/******************************************************************************/
-/* SIMIX simcalls */
-/******************************************************************************/
-/* These functions are a system call-like interface to the simulation kernel. */
-/* They can also be called from maestro's context, and they are thread safe. */
-/******************************************************************************/
-
-/******************************* Host simcalls ********************************/
-#ifdef __cplusplus
-XBT_PUBLIC smx_activity_t simcall_execution_start(std::string name, std::string category, double flops_amount,
- double priority, double bound, sg_host_t host);
-XBT_PUBLIC smx_activity_t simcall_execution_parallel_start(std::string name, int host_nb, sg_host_t* host_list,
- double* flops_amount, double* bytes_amount, double rate,
- double timeout);
-#endif
-XBT_PUBLIC void simcall_execution_cancel(smx_activity_t execution);
-XBT_PUBLIC void simcall_execution_set_priority(smx_activity_t execution, double priority);
-XBT_PUBLIC void simcall_execution_set_bound(smx_activity_t execution, double bound);
-XBT_PUBLIC e_smx_state_t simcall_execution_wait(smx_activity_t execution);
-XBT_PUBLIC e_smx_state_t simcall_execution_test(smx_activity_t execution);
-
-/**************************** Process simcalls ********************************/
-SG_BEGIN_DECL()
-/* Constructor and Destructor */
-#ifdef __cplusplus
-XBT_PUBLIC smx_actor_t simcall_process_create(std::string name, xbt_main_func_t code, void* data, sg_host_t host,
- int argc, char** argv,
- std::unordered_map<std::string, std::string>* properties);
-#endif
-
-XBT_PUBLIC void SIMIX_process_throw(smx_actor_t process, xbt_errcat_t cat, int value, const char* mesg);
-
-/* Process handling */
-XBT_PUBLIC void simcall_process_suspend(smx_actor_t process);
-
-/* Getters and Setters */
-XBT_PUBLIC void simcall_process_set_data(smx_actor_t process, void* data);
-XBT_PUBLIC void simcall_process_set_kill_time(smx_actor_t process, double kill_time);
-XBT_PUBLIC void simcall_process_join(smx_actor_t process, double timeout);
-/* Sleep control */
-XBT_PUBLIC e_smx_state_t simcall_process_sleep(double duration);
-SG_END_DECL()
-
-/************************** Comunication simcalls *****************************/
-
-#ifdef __cplusplus
-XBT_PUBLIC void simcall_comm_send(smx_actor_t sender, smx_mailbox_t mbox, double task_size, double rate, void* src_buff,
- size_t src_buff_size,
- int (*match_fun)(void*, void*, simgrid::kernel::activity::CommImpl*),
- void (*copy_data_fun)(smx_activity_t, void*, size_t), void* data, double timeout);
-
-XBT_PUBLIC smx_activity_t simcall_comm_isend(smx_actor_t sender, smx_mailbox_t mbox, double task_size, double rate,
- void* src_buff, size_t src_buff_size,
- int (*match_fun)(void*, void*, simgrid::kernel::activity::CommImpl*),
- void (*clean_fun)(void*),
- void (*copy_data_fun)(smx_activity_t, void*, size_t), void* data,
- int detached);
-
-XBT_PUBLIC void simcall_comm_recv(smx_actor_t receiver, smx_mailbox_t mbox, void* dst_buff, size_t* dst_buff_size,
- int (*match_fun)(void*, void*, simgrid::kernel::activity::CommImpl*),
- void (*copy_data_fun)(smx_activity_t, void*, size_t), void* data, double timeout,
- double rate);
-
-XBT_PUBLIC smx_activity_t simcall_comm_irecv(smx_actor_t receiver, smx_mailbox_t mbox, void* dst_buff,
- size_t* dst_buff_size,
- int (*match_fun)(void*, void*, simgrid::kernel::activity::CommImpl*),
- void (*copy_data_fun)(smx_activity_t, void*, size_t), void* data,
- double rate);
-
-XBT_PUBLIC smx_activity_t simcall_comm_iprobe(smx_mailbox_t mbox, int type,
- int (*match_fun)(void*, void*, simgrid::kernel::activity::CommImpl*),
- void* data);
-#endif
-XBT_PUBLIC void simcall_comm_cancel(smx_activity_t comm);
-
-/* FIXME: waitany is going to be a vararg function, and should take a timeout */
-XBT_PUBLIC unsigned int simcall_comm_waitany(xbt_dynar_t comms, double timeout);
-XBT_PUBLIC void simcall_comm_wait(smx_activity_t comm, double timeout);
-XBT_PUBLIC int simcall_comm_test(smx_activity_t comm);
-XBT_PUBLIC int simcall_comm_testany(smx_activity_t* comms, size_t count);
-
-/************************** Tracing handling **********************************/
-#ifdef __cplusplus
-XBT_PUBLIC void simcall_set_category(smx_activity_t synchro, std::string category);
-#endif
-
-/************************** Synchro simcalls **********************************/
-SG_BEGIN_DECL()
-XBT_PUBLIC smx_mutex_t simcall_mutex_init();
-XBT_PUBLIC smx_mutex_t SIMIX_mutex_ref(smx_mutex_t mutex);
-XBT_PUBLIC void SIMIX_mutex_unref(smx_mutex_t mutex);
-XBT_PUBLIC void simcall_mutex_lock(smx_mutex_t mutex);
-XBT_PUBLIC int simcall_mutex_trylock(smx_mutex_t mutex);
-XBT_PUBLIC void simcall_mutex_unlock(smx_mutex_t mutex);
-
-XBT_PUBLIC smx_cond_t simcall_cond_init();
-XBT_PUBLIC void simcall_cond_wait(smx_cond_t cond, smx_mutex_t mutex);
-XBT_PUBLIC int simcall_cond_wait_timeout(smx_cond_t cond, smx_mutex_t mutex, double max_duration);
-
-XBT_PUBLIC void SIMIX_sem_destroy(smx_sem_t sem);
-XBT_PUBLIC void simcall_sem_acquire(smx_sem_t sem);
-XBT_PUBLIC int simcall_sem_acquire_timeout(smx_sem_t sem, double max_duration);
-
-/***************************** Io **************************************/
-XBT_PUBLIC e_smx_state_t simcall_io_wait(smx_activity_t io);
-/************************** MC simcalls **********************************/
-XBT_PUBLIC int simcall_mc_random(int min, int max);
-
-SG_END_DECL()
-
-#endif
