1 /* Copyright (c) 2008-2015. The SimGrid Team.
2 * All rights reserved. */
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. */
7 #ifndef SIMGRID_MC_BASE_H
8 #define SIMGRID_MC_BASE_H
15 #include <simgrid/forward.h>
22 /** Can this requests can be executed?
24 * Most requests are always enabled but WAIT and WAITANY
25 * are not always enabled: a WAIT where the communication does not
26 * have both a source and a destination yet is not enabled
27 * (unless timeout is enabled in the wait and enabeld in SimGridMC).
29 XBT_PRIVATE bool request_is_enabled(smx_simcall_t req);
31 /** Execute everything which is invisible
33 * Execute all the processes that are ready to run and all invisible simcalls
34 * iteratively until there doesn't remain any. At this point, the function
35 * returns to the caller which can handle the visible (and ready) simcalls.
37 XBT_PRIVATE void wait_for_requests();
39 XBT_PRIVATE extern std::vector<double> processes_time;
41 /** Execute a given simcall */
42 XBT_PRIVATE void handle_simcall(smx_simcall_t req, int req_num);
44 /** Check if the given simcall is visible
46 * \return `TRUE` or `FALSE`
48 XBT_PRIVATE bool request_is_visible(smx_simcall_t req);