#include <unordered_map>
-#include "xbt/dict.h"
-#include "xbt/fifo.h"
+#include "xbt/signal.hpp"
#include "simgrid/link.h"
***********/
namespace simgrid {
+namespace surf {
+class NetworkAction;
+};
namespace s4u {
/** @brief A Link represents the network facilities between [hosts](\ref simgrid::s4u::Host) */
class Link {
external load). Trace must contain percentages (value between 0 and 1). */
void setLatencyTrace(tmgr_trace_t trace); /*< setup the trace file with latency events (peak latency changes due to
external load). Trace must contain absolute values */
+
+ /* The signals */
+ /** @brief Callback signal fired when a new Link is created */
+ static simgrid::xbt::signal<void(s4u::Link&)> onCreation;
+
+ /** @brief Callback signal fired when a Link is destroyed */
+ static simgrid::xbt::signal<void(s4u::Link&)> onDestruction;
+
+ /** @brief Callback signal fired when the state of a Link changes (when it is turned on or off) */
+ static simgrid::xbt::signal<void(s4u::Link&)> onStateChange;
+
+ /** @brief Callback signal fired when a communication starts */
+ static simgrid::xbt::signal<void(surf::NetworkAction*, s4u::Host* src, s4u::Host* dst)> onCommunicate;
+
+ /** @brief Callback signal fired when a communication changes it state (ready/done/cancel) */
+ static simgrid::xbt::signal<void(surf::NetworkAction*)> onCommunicationStateChange;
};
}
}