src/simix/smx_host_private.h

   1 /* Copyright (c) 2007, 2008, 2009, 2010. The SimGrid Team.
   2  * All rights reserved.                                                     */
   3
   4 /* This program is free software; you can redistribute it and/or modify it
   5  * under the terms of the license (GNU LGPL) which comes with this package. */
   6
   7 #ifndef _SIMIX_HOST_PRIVATE_H
   8 #define _SIMIX_HOST_PRIVATE_H
   9
  10 #include "simgrid/simix.h"
  11 #include "smx_smurf_private.h"
  12
  13 /** @brief Host datatype */
  14 typedef struct s_smx_host {
  15   char *name;              /**< @brief host name if any */
  16   void *host;                   /* SURF modeling */
  17   xbt_swag_t process_list;
  18   xbt_dynar_t auto_restart_processes;
  19   void *data;              /**< @brief user data */
  20 } s_smx_host_t;
  21
  22 smx_host_t SIMIX_host_create(const char *name, void *workstation, void *data);
  23 void SIMIX_host_destroy(void *host);
  24
  25 void SIMIX_host_add_auto_restart_process(smx_host_t host,
  26                                          const char *name,
  27                                          xbt_main_func_t code,
  28                                          void *data,
  29                                          const char *hostname,
  30                                          double kill_time,
  31                                          int argc, char **argv,
  32                                          xbt_dict_t properties,
  33                                          int auto_restart);
  34
  35 void SIMIX_host_restart_processes(smx_host_t host);
  36 void SIMIX_host_autorestart(smx_host_t host);
  37 xbt_dict_t SIMIX_host_get_properties(smx_host_t host);
  38 double SIMIX_host_get_speed(smx_host_t host);
  39 double SIMIX_host_get_available_speed(smx_host_t host);
  40 int SIMIX_host_get_state(smx_host_t host);
  41 smx_action_t SIMIX_host_execute(const char *name,
  42     smx_host_t host, double computation_amount, double priority);
  43 smx_action_t SIMIX_host_parallel_execute(const char *name,
  44     int host_nb, smx_host_t *host_list,
  45     double *computation_amount, double *communication_amount,
  46     double amount, double rate);
  47 void SIMIX_host_execution_destroy(smx_action_t action);
  48 void SIMIX_host_execution_cancel(smx_action_t action);
  49 double SIMIX_host_execution_get_remains(smx_action_t action);
  50 e_smx_state_t SIMIX_host_execution_get_state(smx_action_t action);
  51 void SIMIX_host_execution_set_priority(smx_action_t action, double priority);
  52 void SIMIX_pre_host_execution_wait(smx_simcall_t simcall, smx_action_t action);
  53
  54 // pre prototypes
  55 smx_host_t SIMIX_pre_host_get_by_name(smx_simcall_t, const char*);
  56 const char* SIMIX_pre_host_self_get_name(smx_simcall_t);
  57 const char* SIMIX_pre_host_get_name(smx_simcall_t, smx_host_t);
  58 xbt_dict_t SIMIX_pre_host_get_properties(smx_simcall_t, smx_host_t);
  59 double SIMIX_pre_host_get_speed(smx_simcall_t, smx_host_t);
  60 double SIMIX_pre_host_get_available_speed(smx_simcall_t, smx_host_t);
  61 int SIMIX_pre_host_get_state(smx_simcall_t, smx_host_t);
  62 void* SIMIX_pre_host_self_get_data(smx_simcall_t);
  63 void* SIMIX_pre_host_get_data(smx_simcall_t, smx_host_t);
  64 void SIMIX_pre_host_set_data(smx_simcall_t, smx_host_t, void*);
  65 smx_action_t SIMIX_pre_host_execute(smx_simcall_t, const char*, smx_host_t, double, double);
  66 smx_action_t SIMIX_pre_host_parallel_execute(smx_simcall_t, const char*, int, smx_host_t*,
  67                                              double*, double*, double, double);
  68 void SIMIX_pre_host_execution_destroy(smx_simcall_t, smx_action_t);
  69 void SIMIX_pre_host_execution_cancel(smx_simcall_t, smx_action_t);
  70 double SIMIX_pre_host_execution_get_remains(smx_simcall_t, smx_action_t);
  71 e_smx_state_t SIMIX_pre_host_execution_get_state(smx_simcall_t, smx_action_t);
  72 void SIMIX_pre_host_execution_set_priority(smx_simcall_t, smx_action_t, double);
  73
  74 void SIMIX_host_execution_suspend(smx_action_t action);
  75 void SIMIX_host_execution_resume(smx_action_t action);
  76
  77 void SIMIX_post_host_execute(smx_action_t action);
  78
  79 #ifdef HAVE_TRACING
  80 void SIMIX_pre_set_category(smx_simcall_t simcall, smx_action_t action,
  81                             const char *category);
  82 void SIMIX_set_category(smx_action_t action, const char *category);
  83 #endif
  84
  85 #endif
  86