-/* Copyright (c) 2007-2019. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2007-2020. The SimGrid Team. All rights reserved. */
/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
namespace simgrid {
namespace kernel {
namespace activity {
+enum class State {
+ WAITING = 0,
+ READY,
+ RUNNING,
+ DONE,
+ CANCELED,
+ FAILED,
+ SRC_HOST_FAILURE,
+ DST_HOST_FAILURE,
+ TIMEOUT,
+ SRC_TIMEOUT,
+ DST_TIMEOUT,
+ LINK_FAILURE
+};
class XBT_PUBLIC ActivityImpl {
std::atomic_int_fast32_t refcount_{0};
+
public:
virtual ~ActivityImpl();
ActivityImpl() = default;
- e_smx_state_t state_ = SIMIX_WAITING; /* State of the activity */
+ State state_ = State::WAITING; /* State of the activity */
std::list<smx_simcall_t> simcalls_; /* List of simcalls waiting for this activity */
resource::Action* surf_action_ = nullptr;
+ bool test();
+ void wait_for(actor::ActorImpl* issuer, double timeout);
+ virtual ActivityImpl& set_timeout(double timeout) { THROW_UNIMPLEMENTED; }
+
virtual void suspend();
virtual void resume();
virtual void cancel();
virtual void register_simcall(smx_simcall_t simcall);
void clean_action();
virtual double get_remaining() const;
- // boost::intrusive_ptr<ActivityImpl> support:
+ // Support for the boost::intrusive_ptr<ActivityImpl> datatype
friend XBT_PUBLIC void intrusive_ptr_add_ref(ActivityImpl* activity);
friend XBT_PUBLIC void intrusive_ptr_release(ActivityImpl* activity);