virtual Context* create_maestro(std::function<void()> code, smx_actor_t process);
virtual void run_all() = 0;
- virtual Context* self();
std::string const& name() const { return name_; }
protected:
void declare_context(std::size_t size);
public:
- class StopRequest {
- /** @brief Exception launched to kill a process, in order to properly unwind its stack and release RAII stuff
- *
- * Nope, Sonar, this should not inherit of std::exception nor of simgrid::Exception.
- * Otherwise, users may accidentally catch it with a try {} catch (std::exception)
- */
- public:
- StopRequest() = default;
- explicit StopRequest(std::string msg) : msg_(msg) {}
-
- private:
- std::string msg_;
- };
bool iwannadie = false;
Context(std::function<void()> code, void_pfn_smxprocess_t cleanup_func, smx_actor_t process);
Context(const Context&) = delete;
Context& operator=(const Context&) = delete;
+ virtual ~Context();
void operator()() { code_(); }
bool has_code() const { return static_cast<bool>(code_); }
smx_actor_t process() { return this->actor_; }
void set_cleanup(void_pfn_smxprocess_t cleanup) { cleanup_func_ = cleanup; }
- // Virtual methods
- virtual ~Context();
+ // Scheduling methods
virtual void stop();
virtual void suspend() = 0;
+
+ // Retrieving the self() context
+ /** @brief Retrives the current context of this thread */
+ static Context* self();
+ /** @brief Sets the current context of this thread */
+ static void set_current(Context* self);
+
+ class StopRequest {
+ /** @brief Exception launched to kill a process, in order to properly unwind its stack and release RAII stuff
+ *
+ * Nope, Sonar, this should not inherit of std::exception nor of simgrid::Exception.
+ * Otherwise, users may accidentally catch it with a try {} catch (std::exception)
+ */
+ public:
+ StopRequest() = default;
+ explicit StopRequest(std::string msg) : msg_(std::string("Actor killed (") + msg + std::string(").")) {}
+ virtual const char* what() const noexcept { return msg_.c_str(); }
+
+ private:
+ std::string msg_ = std::string("Actor killed.");
+ };
};
class XBT_PUBLIC AttachContext : public Context {
/** @brief Executes all the processes to run (in parallel if possible). */
XBT_PRIVATE void SIMIX_context_runall();
-/** @brief returns the current running context */
-XBT_PUBLIC smx_context_t SIMIX_context_self(); // public because it's used in simgrid-java
-
-XBT_PRIVATE void *SIMIX_context_stack_new();
-XBT_PRIVATE void SIMIX_context_stack_delete(void *stack);
-
-XBT_PUBLIC void SIMIX_context_set_current(smx_context_t context);
-XBT_PRIVATE smx_context_t SIMIX_context_get_current();
XBT_PUBLIC int SIMIX_process_get_maxpid();