+++ /dev/null
-/* Copyright (c) 2007-2016. 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 _SIMIX_SYNCHRO_COMM_HPP
-#define _SIMIX_SYNCHRO_COMM_HPP
-
-#include "surf/surf.h"
-#include "src/simix/Synchro.h"
-
-typedef enum {
- SIMIX_COMM_SEND,
- SIMIX_COMM_RECEIVE,
- SIMIX_COMM_READY,
- SIMIX_COMM_DONE
-} e_smx_comm_type_t;
-
-namespace simgrid {
-namespace simix {
-
- XBT_PUBLIC_CLASS Comm : public Synchro {
- ~Comm() override;
- public:
- explicit Comm(e_smx_comm_type_t type);
- void suspend() override;
- void resume() override;
- void post() override;
- void cancel();
- double remains();
- void cleanupSurf(); // FIXME: make me protected
-
- e_smx_comm_type_t type; /* Type of the communication (SIMIX_COMM_SEND or SIMIX_COMM_RECEIVE) */
- smx_mailbox_t mbox = nullptr; /* Rendez-vous where the comm is queued */
-
-#if HAVE_MC
- smx_mailbox_t mbox_cpy = nullptr; /* Copy of the rendez-vous where the comm is queued, MC needs it for DPOR
- (comm.mbox set to nullptr when the communication is removed from the mailbox
- (used as garbage collector)) */
-#endif
- bool detached = false; /* If detached or not */
-
- void (*clean_fun)(void*) = nullptr; /* Function to clean the detached src_buf if something goes wrong */
- int (*match_fun)(void*,void*,smx_synchro_t) = nullptr; /* Filter function used by the other side. It is used when
- looking if a given communication matches my needs. For that, myself must match the
- expectations of the other side, too. See */
- void (*copy_data_fun) (smx_synchro_t, void*, size_t) =nullptr;
-
- /* Surf action data */
- surf_action_t surf_comm = nullptr; /* The Surf communication action encapsulated */
- surf_action_t src_timeout = nullptr; /* Surf's actions to instrument the timeouts */
- surf_action_t dst_timeout = nullptr; /* Surf's actions to instrument the timeouts */
- smx_process_t src_proc = nullptr;
- smx_process_t dst_proc = nullptr;
- double rate = 0.0;
- double task_size = 0.0;
-
- /* Data to be transfered */
- void *src_buff = nullptr;
- void *dst_buff = nullptr;
- size_t src_buff_size = 0;
- size_t *dst_buff_size = nullptr;
- bool copied = false; /* whether the data were already copied */
-
- void* src_data = nullptr; /* User data associated to communication */
- void* dst_data = nullptr;
- };
-
-}} // namespace simgrid::simix
-
-#endif
