X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/3c54d02850abee2eae461d8bf2d02684ea3c7597..0a95c78251f3ecbf1dfcb3ebe7904e44acf1beef:/src/msg/msg_private.h diff --git a/src/msg/msg_private.h b/src/msg/msg_private.h index 3482e3c12b..e24bfe0927 100644 --- a/src/msg/msg_private.h +++ b/src/msg/msg_private.h @@ -7,35 +7,26 @@ #ifndef METASIMGRID_PRIVATE_H #define METASIMGRID_PRIVATE_H -#include -#include - #include "simgrid/msg.h" -#include "simgrid/simix.h" -#include "src/include/surf/surf.h" -#include "xbt/base.h" -#include "xbt/fifo.h" -#include "xbt/dynar.h" -#include "xbt/swag.h" -#include "xbt/dict.h" -#include "xbt/config.h" -#include "src/instr/instr_private.h" #include "src/kernel/activity/SynchroExec.hpp" #include "src/kernel/activity/SynchroComm.hpp" -SG_BEGIN_DECL() +#include /**************** datatypes **********************************/ -/********************************* Host **************************************/ -typedef struct s_msg_host_priv { - int dp_enabled; - xbt_dict_t dp_objs; - double dp_updated_by_deleted_tasks; - int is_migrating; - - std::vector *file_descriptor_table; -} s_msg_host_priv_t; +/**************************** Host Extension *********************************/ +namespace simgrid { +class MsgHostExt { +public: + static simgrid::xbt::Extension EXTENSION_ID; + + ~MsgHostExt() { + delete file_descriptor_table; + } + std::vector* file_descriptor_table = nullptr; // Created lazily on need +}; +} /********************************* Task **************************************/ typedef struct simdata_task { @@ -80,20 +71,14 @@ typedef struct simdata_file { smx_file_t smx_file; } s_simdata_file_t; -XBT_PRIVATE int __MSG_host_get_file_descriptor_id(msg_host_t host); -XBT_PRIVATE void __MSG_host_release_file_descriptor_id(msg_host_t host, int id); - /******************************* Process *************************************/ -typedef struct simdata_process { - msg_host_t m_host; /* the host on which the process is running */ - msg_host_t put_host; /* used for debugging purposes */ - smx_activity_t waiting_action; - msg_task_t waiting_task; - msg_error_t last_errno; /* the last value returned by a MSG_function */ - - void* data; /* user data */ -} s_simdata_process_t, *simdata_process_t; +class MsgActorExt { +public: + explicit MsgActorExt(void* d) : data(d) {} + msg_error_t errno_ = MSG_OK; /* the last value returned by a MSG_function */ + void* data = nullptr; /* user data */ +}; typedef struct process_arg { const char *name; @@ -112,45 +97,28 @@ typedef struct msg_comm { msg_error_t status; /* status of the communication once finished */ } s_msg_comm_t; -/******************************* VM *************************************/ -typedef struct dirty_page { - double prev_clock; - double prev_remaining; - msg_task_t task; -} s_dirty_page, *dirty_page_t; - -XBT_PUBLIC_DATA(const char*) MSG_vm_get_property_value(msg_vm_t vm, const char *name); -XBT_PUBLIC_DATA(xbt_dict_t) MSG_vm_get_properties(msg_vm_t vm); -XBT_PUBLIC_DATA(void) MSG_vm_set_property_value(msg_vm_t vm, const char *name, void *value, void_f_pvoid_t free_ctn); -XBT_PUBLIC_DATA(msg_vm_t) MSG_vm_get_by_name(const char *name); -XBT_PUBLIC_DATA(const char*) MSG_vm_get_name(msg_vm_t vm); - /************************** Global variables ********************************/ typedef struct MSG_Global { - xbt_fifo_t host; - int session; - int debug_multiple_use; + int debug_multiple_use; /* whether we want an error message when reusing the same Task for 2 things */ unsigned long int sent_msg; /* Total amount of messages sent during the simulation */ void (*task_copy_callback) (msg_task_t task, msg_process_t src, msg_process_t dst); void_f_pvoid_t process_data_cleanup; } s_MSG_Global_t, *MSG_Global_t; -/*extern MSG_Global_t msg_global;*/ XBT_PUBLIC_DATA(MSG_Global_t) msg_global; /*************************************************************/ +SG_BEGIN_DECL() + XBT_PRIVATE msg_host_t __MSG_host_create(sg_host_t host); XBT_PRIVATE msg_storage_t __MSG_storage_create(smx_storage_t storage); -XBT_PRIVATE void __MSG_host_priv_free(msg_host_priv_t priv); XBT_PRIVATE void __MSG_storage_destroy(msg_storage_priv_t host); XBT_PRIVATE void __MSG_file_destroy(msg_file_priv_t host); XBT_PRIVATE void MSG_process_cleanup_from_SIMIX(smx_actor_t smx_proc); -XBT_PRIVATE smx_actor_t MSG_process_create_from_SIMIX(const char *name, - std::function code, void *data, - const char *hostname, double kill_time, - xbt_dict_t properties, int auto_restart, - smx_actor_t parent_process); +XBT_PRIVATE smx_actor_t MSG_process_create_from_SIMIX(const char* name, std::function code, void* data, + sg_host_t host, xbt_dict_t properties, int auto_restart, + smx_actor_t parent_process); XBT_PRIVATE void MSG_comm_copy_data_from_SIMIX(smx_activity_t comm, void* buff, size_t buff_size); XBT_PRIVATE void MSG_post_create_environment(); @@ -182,19 +150,6 @@ XBT_PRIVATE void TRACE_msg_process_resume(msg_process_t process); XBT_PRIVATE void TRACE_msg_process_sleep_in(msg_process_t process); //called from msg/gos.c XBT_PRIVATE void TRACE_msg_process_sleep_out(msg_process_t process); -/* declaration of instrumentation functions from instr_msg_vm.c */ -XBT_PRIVATE char *instr_vm_id(msg_vm_t vm, char *str, int len); -XBT_PRIVATE char *instr_vm_id_2(const char *vm_name, char *str, int len); -XBT_PRIVATE void TRACE_msg_vm_change_host(msg_vm_t vm, msg_host_t old_host, msg_host_t new_host); -XBT_PRIVATE void TRACE_msg_vm_start(msg_vm_t vm); -XBT_PRIVATE void TRACE_msg_vm_create(const char *vm_name, msg_host_t host); -XBT_PRIVATE void TRACE_msg_vm_kill(msg_vm_t process); -XBT_PRIVATE void TRACE_msg_vm_suspend(msg_vm_t vm); -XBT_PRIVATE void TRACE_msg_vm_resume(msg_vm_t vm); -XBT_PRIVATE void TRACE_msg_vm_save(msg_vm_t vm); -XBT_PRIVATE void TRACE_msg_vm_restore(msg_vm_t vm); -XBT_PRIVATE void TRACE_msg_vm_end(msg_vm_t vm); - SG_END_DECL() XBT_PUBLIC(msg_process_t) MSG_process_create_with_environment(