- return res;
-}
-
-msg_process_t MSG_process_create_with_environment(
- const char *name, std::function<void()> code, void *data,
- msg_host_t host, xbt_dict_t properties)
-{
- xbt_assert(code != nullptr && host != nullptr, "Invalid parameters: host and code params must not be nullptr");
- simdata_process_t simdata = xbt_new0(s_simdata_process_t, 1);
- msg_process_t process;
-
- /* Simulator data for MSG */
- simdata->waiting_action = nullptr;
- simdata->waiting_task = nullptr;
- simdata->m_host = host;
- simdata->data = data;
- simdata->last_errno = MSG_OK;
-
- /* Let's create the process: SIMIX may decide to start it right now,
- * even before returning the flow control to us */
- process = simcall_process_create(
- name, std::move(code), simdata, sg_host_get_name(host), -1, properties, 0);
-
- if (!process) {
- /* Undo everything we have just changed */
- xbt_free(simdata);
- return nullptr;
- }
- else {
- simcall_process_on_exit(process,(int_f_pvoid_pvoid_t)TRACE_msg_process_kill,process);
- }
- return process;
-}
-
-static int MSG_maestro(int argc, char** argv)
-{
- int res = MSG_main();
- return res;
-}
-
-/* Become a process in the simulation
- *
- * Currently this can only be called by the main thread (once) and only work with some thread factories
- * (currently ThreadContextFactory).
- *
- * In the future, it might be extended in order to attach other threads created by a third party library.
- */
-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");
- simdata_process_t simdata = xbt_new0(s_simdata_process_t, 1);
- msg_process_t process;
-
- /* Simulator data for MSG */
- simdata->waiting_action = nullptr;
- simdata->waiting_task = nullptr;
- simdata->m_host = host;
- simdata->data = data;
- simdata->last_errno = MSG_OK;
-
- /* Let's create the process: SIMIX may decide to start it right now, even before returning the flow control to us */
- process = SIMIX_process_attach(name, simdata, sg_host_get_name(host), properties, nullptr);
- if (!process)
- xbt_die("Could not attach");
- simcall_process_on_exit(process,(int_f_pvoid_pvoid_t)TRACE_msg_process_kill,process);
- return process;
-}
-
-/** Detach a process attached with `MSG_process_attach()`
- *
- * This is called when the current process has finished its job.
- * Used in the main thread, it waits for the simulation to finish before returning. When it returns, the other
- * simulated processes and the maestro are destroyed.
- */
-void MSG_process_detach(void)
-{
- SIMIX_process_detach();
-}
-
-/** \ingroup m_process_management
- * \param process poor victim
- *
- * This function simply kills a \a process... scary isn't it ? :)
- */
-void MSG_process_kill(msg_process_t process)
-{
-// /* FIXME: why do we only cancel communication actions? is this useful? */
-// simdata_process_t p_simdata = simcall_process_get_data(process);
-// if (p_simdata->waiting_task && p_simdata->waiting_task->simdata->comm) {
-// simcall_comm_cancel(p_simdata->waiting_task->simdata->comm);
-// }
- simcall_process_kill(process);
-}
-
-/**
-* \brief Wait for the completion of a #msg_process_t.
-*
-* \param process the process to wait for
-* \param timeout wait until the process is over, or the timeout occurs
-*/
-msg_error_t MSG_process_join(msg_process_t process, double timeout){
- simcall_process_join(process, timeout);
- return MSG_OK;
-}