1 /* Copyright (c) 2006-2014. 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. */
8 #include "msg/msg_private.h"
9 #include "msg/msg_mailbox.h"
11 #include "simgrid/s4u/actor.hpp"
12 #include "simgrid/s4u/comm.hpp"
13 #include "simgrid/s4u/host.hpp"
14 #include "simgrid/s4u/mailbox.hpp"
16 XBT_LOG_NEW_DEFAULT_CATEGORY(s4u_actor,"S4U actors");
18 /* C main function of a actor, running this->main */
19 static int s4u_actor_runner(int argc, char **argv) {
21 smx_process_t smx_proc = SIMIX_process_self();
22 simgrid::s4u::Actor *actor = (simgrid::s4u::Actor*) SIMIX_process_self_get_data(smx_proc);
23 int res = actor->main(argc,argv);
29 using namespace simgrid;
31 s4u::Actor::Actor(const char *name, s4u::Host *host, int argc, char **argv)
32 : s4u::Actor::Actor(name,host, argc,argv, -1) {
34 s4u::Actor::Actor(const char *name, s4u::Host *host, int argc, char **argv, double killTime) {
35 p_smx_process = simcall_process_create(name, s4u_actor_runner, this, host->getName(), killTime, argc, argv, NULL/*properties*/,0);
37 xbt_assert(p_smx_process,"Cannot create the actor");
38 // TRACE_msg_process_create(procname, simcall_process_get_PID(p_smx_process), host->getInferior());
39 // simcall_process_on_exit(p_smx_process,(int_f_pvoid_pvoid_t)TRACE_msg_process_kill,p_smx_process);
42 s4u::Actor *s4u::Actor::current() {
43 smx_process_t smx_proc = SIMIX_process_self();
44 return (simgrid::s4u::Actor*) SIMIX_process_self_get_data(smx_proc);
46 s4u::Actor *s4u::Actor::byPid(int pid) {
47 return (simgrid::s4u::Actor*) SIMIX_process_self_get_data(SIMIX_process_from_PID(pid));
50 void s4u::Actor::setAutoRestart(bool autorestart) {
51 simcall_process_auto_restart_set(p_smx_process,autorestart);
54 s4u::Host *s4u::Actor::getHost() {
55 return s4u::Host::byName(sg_host_name(simcall_process_get_host(p_smx_process)));
57 const char* s4u::Actor::getName() {
58 return simcall_process_get_name(p_smx_process);
60 int s4u::Actor::getPid(){
61 return simcall_process_get_PID(p_smx_process);
64 void s4u::Actor::setKillTime(double time) {
65 simcall_process_set_kill_time(p_smx_process,time);
67 double s4u::Actor::getKillTime() {
68 return simcall_process_get_kill_time(p_smx_process);
70 void s4u::Actor::killAll() {
71 simcall_process_killall(1);
73 void s4u::Actor::kill() {
74 simcall_process_kill(p_smx_process);
77 void s4u::Actor::sleep(double duration) {
78 simcall_process_sleep(duration);
81 e_smx_state_t s4u::Actor::execute(double flops) {
82 smx_synchro_t s = simcall_process_execute(NULL,flops,1.0/*priority*/,0./*bound*/, 0L/*affinity*/);
83 return simcall_process_execution_wait(s);
86 void *s4u::Actor::recv(Mailbox &chan) {
89 Comm c = Comm::recv_init(this, chan);
90 c.setDstData(&res,sizeof(res));
95 void s4u::Actor::send(Mailbox &chan, void *payload, size_t simulatedSize) {
96 Comm c = Comm::send_init(this,chan);
97 c.setRemains(simulatedSize);
98 c.setSrcData(payload);
102 s4u::Comm &s4u::Actor::send_init(Mailbox &chan) {
103 return s4u::Comm::send_init(this, chan);