-/* Copyright (c) 2013-2015. The SimGrid Team.
- * All rights reserved. */
+/* Copyright (c) 2013-2019. 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. */
#include "network_interface.hpp"
-/***********
- * Classes *
- ***********/
-class XBT_PRIVATE NetworkConstantModel;
-class XBT_PRIVATE NetworkConstantAction;
+namespace simgrid {
+namespace kernel {
+namespace resource {
-/*********
- * Model *
- *********/
class NetworkConstantModel : public NetworkModel {
public:
- NetworkConstantModel() : NetworkModel() { };
- ~NetworkConstantModel() { }
+ NetworkConstantModel();
+ Action* communicate(simgrid::s4u::Host* src, simgrid::s4u::Host* dst, double size, double rate) override;
+ double next_occuring_event(double now) override;
+ void update_actions_state(double now, double delta) override;
- Action *communicate(RoutingEdge *src, RoutingEdge *dst, double size, double rate);
- double shareResources(double now);
- void updateActionsState(double now, double delta);
- bool shareResourcesIsIdempotent() {return true;}
-
- Link* createLink(const char *name,
- double bw_initial,
- tmgr_trace_t bw_trace,
- double lat_initial,
- tmgr_trace_t lat_trace,
- e_surf_resource_state_t state_initial,
- tmgr_trace_t state_trace,
- e_surf_link_sharing_policy_t policy,
- xbt_dict_t properties) { DIE_IMPOSSIBLE; }
- void addTraces() { DIE_IMPOSSIBLE; }
- xbt_dynar_t getRoute(RoutingEdge *src, RoutingEdge *dst) { DIE_IMPOSSIBLE; }
+ LinkImpl* create_link(const std::string& name, double bw, double lat, s4u::Link::SharingPolicy policy) override;
};
-/**********
- * Action *
- **********/
class NetworkConstantAction : public NetworkAction {
public:
- NetworkConstantAction(NetworkConstantModel *model_, double size, double latency)
- : NetworkAction(model_, size, false)
- , m_latInit(latency)
- {
- m_latency = latency;
- if (m_latency <= 0.0) {
- p_stateSet = getModel()->getDoneActionSet();
- p_stateSet->push_back(*this);
- }
- p_variable = NULL;
- };
- int unref();
- void cancel();
- void setCategory(const char *category);
- void suspend();
- void resume();
- bool isSuspended();
- double m_latInit;
- int m_suspended;
+ NetworkConstantAction(NetworkConstantModel* model_, double size, double latency);
+ ~NetworkConstantAction();
+ double initial_latency_;
+ void update_remains_lazy(double now) override;
};
+} // namespace resource
+} // namespace kernel
+} // namespace simgrid
+
#endif /* NETWORK_CONSTANT_HPP_ */
