return std::string(proc->get_cname()) + "-" + std::to_string(proc->get_pid());
}
-/** @addtogroup m_process_management
- *
- * Processes (#msg_process_t) are independent agents that can do stuff on their own. They are in charge of executing
- * your code interacting with the simulated world.
- * A process may be defined as a <em>code</em> with some <em>private data</em>.
- * Processes must be located on <em>hosts</em> (#msg_host_t), and they exchange data by sending tasks (#msg_task_t)
- * that are similar to envelops containing data.
- */
-
/******************************** Process ************************************/
/**
* @brief Cleans the MSG data of an actor
return MSG_process_create_with_environment(name == nullptr ? "" : name, code, data, host, 0, nullptr, nullptr);
}
-/** @brief Creates and runs a new #msg_process_t.
+/** @brief Creates and runs a new process.
* A constructor for #msg_process_t taking four arguments and returning the corresponding object. The structure (and
* the corresponding thread) is created, and put in the list of ready process.
* @param name a name for the object. It is for user-level information and can be nullptr.
- * @param code is a function describing the behavior of the process. It should then only use functions described
- * in @ref m_process_management (to create a new #msg_process_t for example),
- in @ref m_host_management (only the read-only functions i.e. whose name contains the word get),
- in @ref m_task_management (to create or destroy some #msg_task_t for example) and
- in @ref msg_task_usage (to handle file transfers and task processing).
+ * @param code is a function describing the behavior of the process.
* @param data a pointer to any data one may want to attach to the new object. It is for user-level information and
* can be nullptr. It can be retrieved with the function @ref MSG_process_get_data.
* @param host the location where the new process is executed.
return MSG_process_create_with_environment(name, code, data, host, argc, argv, nullptr);
}
-/** @ingroup m_process_management
+/**
* @brief Creates and runs a new #msg_process_t.
* A constructor for #msg_process_t taking four arguments and returning the corresponding object. The structure (and
* the corresponding thread) is created, and put in the list of ready process.
* @param name a name for the object. It is for user-level information and can be nullptr.
- * @param code is a function describing the behavior of the process. It should then only use functions described
- * in @ref m_process_management (to create a new #msg_process_t for example),
- in @ref m_host_management (only the read-only functions i.e. whose name contains the word get),
- in @ref m_task_management (to create or destroy some #msg_task_t for example) and
- in @ref msg_task_usage (to handle file transfers and task processing).
+ * @param code is a function describing the behavior of the process.
* @param data a pointer to any data one may want to attach to the new object. It is for user-level information and
* can be nullptr. It can be retrieved with the function @ref MSG_process_get_data.
* @param host the location where the new process is executed.
return process->ciface();
}
-/** Detach a process attached with `MSG_process_attach()`
+/** @brief 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
SIMIX_process_detach();
}
-/** @ingroup m_process_management
- * @brief Returns the user data of a process.
+/** @brief Returns the user data of a process.
*
* This function checks whether @a process is a valid pointer and returns the user data associated to this process.
*/
return process->get_impl()->get_user_data();
}
-/** @ingroup m_process_management
- * @brief Sets the user data of a process.
+/** @brief Sets the user data of a process.
*
* This function checks whether @a process is a valid pointer and sets the user data associated to this process.
*/
return MSG_OK;
}
-/** @ingroup m_process_management
- * @brief Sets a cleanup function to be called to free the userdata of a process when a process is destroyed.
+/** @brief Sets a cleanup function to be called to free the userdata of a process when a process is destroyed.
* @param data_cleanup a cleanup function for the userdata of a process, or nullptr to call no function
*/
XBT_PUBLIC void MSG_process_set_data_cleanup(void_f_pvoid_t data_cleanup)
return SIMIX_process_count();
}
-/** @ingroup m_process_management
- * @brief Return the PID of the current process.
+/** @brief Return the PID of the current process.
*
* This function returns the PID of the currently running #msg_process_t.
*/
return self == nullptr ? 0 : self->pid_;
}
-/** @ingroup m_process_management
- * @brief Return the PPID of the current process.
+/** @brief Return the PPID of the current process.
*
* This function returns the PID of the parent of the currently running #msg_process_t.
*/
return MSG_process_get_PPID(MSG_process_self());
}
-/** @ingroup m_process_management
- * @brief Return the name of the current process.
- */
+/** @brief Return the name of the current process. */
const char* MSG_process_self_name()
{
return SIMIX_process_self_get_name();
}
-/** @ingroup m_process_management
- * @brief Return the current process.
+/** @brief Return the current process.
*
* This function returns the currently running #msg_process_t.
*/
smx_context_t MSG_process_get_smx_ctx(msg_process_t process) { // deprecated -- smx_context_t should die afterward
return process->get_impl()->context_;
}
-/**
- * @ingroup m_process_management
- * @brief Add a function to the list of "on_exit" functions for the current process.
- * The on_exit functions are the functions executed when your process is killed.
- * You should use them to free the data used by your process.
+/** @brief Add a function to the list of "on_exit" functions for the current process.
+ * The on_exit functions are the functions executed when your process is killed.
+ * You should use them to free the data used by your process.
*/
void MSG_process_on_exit(int_f_pvoid_pvoid_t fun, void *data) {
simgrid::s4u::this_actor::on_exit([fun](int a, void* b) { fun((void*)(intptr_t)a, b); }, data);
}
-/** @ingroup m_process_management
- * @brief Take an extra reference on that process to prevent it to be garbage-collected
- */
+/** @brief Take an extra reference on that process to prevent it to be garbage-collected */
XBT_PUBLIC void MSG_process_ref(msg_process_t process)
{
intrusive_ptr_add_ref(process);
}
-/** @ingroup m_process_management
- * @brief Release a reference on that process so that it can get be garbage-collected
- */
+/** @brief Release a reference on that process so that it can get be garbage-collected */
XBT_PUBLIC void MSG_process_unref(msg_process_t process)
{
intrusive_ptr_release(process);
