}
/* This function creates a MSG process. It has the prototype enforced by SIMIX_function_register_process_create */
-smx_actor_t MSG_process_create_from_SIMIX(
- const char *name, std::function<void()> code, void *data, sg_host_t host,
- double kill_time, xbt_dict_t properties,
- int auto_restart, smx_actor_t parent_process)
+smx_actor_t MSG_process_create_from_SIMIX(const char* name, std::function<void()> code, void* data, sg_host_t host,
+ xbt_dict_t properties, smx_actor_t parent_process)
{
msg_process_t p = MSG_process_create_with_environment(name, std::move(code), data, host, properties);
- if (p) {
- MSG_process_set_kill_time(p,kill_time);
- MSG_process_auto_restart_set(p,auto_restart);
- }
return p;
}
msg_host_t host, xbt_dict_t properties)
{
xbt_assert(code != nullptr && host != nullptr, "Invalid parameters: host and code params must not be nullptr");
- MsgActorExt* simdata = new MsgActorExt();
-
- /* Simulator data for MSG */
- simdata->m_host = host;
- simdata->data = data;
+ MsgActorExt* msgExt = new MsgActorExt(data);
- /* Let's create the process: SIMIX may decide to start it right now,
- * even before returning the flow control to us */
- msg_process_t process = simcall_process_create(name, std::move(code), simdata, host, -1, properties, 0);
+ msg_process_t process = simcall_process_create(name, std::move(code), msgExt, host, properties);
- if (!process) {
- /* Undo everything we have just changed */
- xbt_free(simdata);
+ if (!process) { /* Undo everything */
+ delete msgExt;
return nullptr;
}
- else {
- simcall_process_on_exit(process,(int_f_pvoid_pvoid_t)TRACE_msg_process_kill,process);
- }
+
+ simcall_process_on_exit(process, (int_f_pvoid_pvoid_t)TRACE_msg_process_kill, process);
return process;
}
msg_process_t MSG_process_attach(const char *name, void *data, msg_host_t host, xbt_dict_t properties)
{
xbt_assert(host != nullptr, "Invalid parameters: host and code params must not be nullptr");
- MsgActorExt* msgExt = new MsgActorExt();
-
- /* Simulator data for MSG */
- msgExt->m_host = host;
- msgExt->data = data;
/* Let's create the process: SIMIX may decide to start it right now, even before returning the flow control to us */
- msg_process_t process = SIMIX_process_attach(name, msgExt, host->cname(), properties, nullptr);
+ msg_process_t process = SIMIX_process_attach(name, new MsgActorExt(data), host->cname(), properties, nullptr);
if (!process)
xbt_die("Could not attach");
simcall_process_on_exit(process,(int_f_pvoid_pvoid_t)TRACE_msg_process_kill,process);
*/
msg_error_t MSG_process_migrate(msg_process_t process, msg_host_t host)
{
- MsgActorExt* msgExt = (MsgActorExt*)process->data;
- msgExt->m_host = host;
- msg_host_t now = msgExt->m_host;
- TRACE_msg_process_change_host(process, now, host);
+ TRACE_msg_process_change_host(process, MSG_process_get_host(process), host);
simcall_process_set_host(process, host);
return MSG_OK;
}
*/
msg_host_t MSG_process_get_host(msg_process_t process)
{
- MsgActorExt* msgExt;
if (process == nullptr) {
- msgExt = (MsgActorExt*)SIMIX_process_self_get_data();
- }
- else {
- msgExt = (MsgActorExt*)process->data;
+ return MSG_process_self()->host;
+ } else {
+ return process->host;
}
- return msgExt ? msgExt->m_host : nullptr;
}
/** \ingroup m_process_management