/* s4u::Engine Simulation Engine and global functions. */
-/* Copyright (c) 2006-2015. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2006-2017. 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 "instr/instr_interface.h"
#include "mc/mc.h"
+#include "simgrid/s4u/Engine.hpp"
+#include "simgrid/s4u/Host.hpp"
#include "simgrid/s4u/Mailbox.hpp"
#include "simgrid/s4u/NetZone.hpp"
-#include "simgrid/s4u/engine.hpp"
-#include "simgrid/s4u/host.hpp"
-#include "simgrid/s4u/storage.hpp"
+#include "simgrid/s4u/Storage.hpp"
#include "simgrid/simix.h"
#include "src/kernel/EngineImpl.hpp"
#include "src/kernel/routing/NetPoint.hpp"
#include "src/kernel/routing/NetZoneImpl.hpp"
#include "src/surf/network_interface.hpp"
-#include "surf/surf.h" // routing_platf. FIXME:KILLME. SOON
+#include "surf/surf.h" // routing_platf. FIXME:KILLME. SOON
XBT_LOG_NEW_CATEGORY(s4u,"Log channels of the S4U (Simgrid for you) interface");
namespace simgrid {
namespace s4u {
+xbt::signal<void()> onPlatformCreated;
+xbt::signal<void()> onSimulationEnd;
+xbt::signal<void(double)> onTimeAdvance;
Engine *Engine::instance_ = nullptr; /* That singleton is awful, but I don't see no other solution right now. */
{
SIMIX_launch_application(deploy);
}
+// FIXME: The following duplicates the content of s4u::Host
+extern std::map<std::string, simgrid::s4u::Host*> host_list;
+/** @brief Returns the amount of hosts in the platform */
+size_t Engine::hostCount()
+{
+ return host_list.size();
+}
+/** @brief Fills the passed list with all hosts found in the platform */
+void Engine::hostList(std::vector<Host*>* list)
+{
+ for (auto kv : host_list)
+ list->push_back(kv.second);
+}
void Engine::run() {
if (MC_is_active()) {
if(!strcmp(current->name(), name))
return current;
- xbt_dict_cursor_t cursor = nullptr;
- char *key;
- NetZone_t elem;
- xbt_dict_foreach(current->children(), cursor, key, elem) {
+ for (auto elem : *(current->children())) {
simgrid::s4u::NetZone* tmp = netzoneByNameRecursive(elem, name);
- if (tmp != nullptr )
- return tmp;
+ if (tmp != nullptr) {
+ return tmp;
+ }
}
return nullptr;
}
return netzoneByNameRecursive(netRoot(), name);
}
-/** @brief Retrieve the netcard of the given name (or nullptr if not found) */
-simgrid::kernel::routing::NetPoint* Engine::netcardByNameOrNull(const char* name)
+/** @brief Retrieve the netpoint of the given name (or nullptr if not found) */
+simgrid::kernel::routing::NetPoint* Engine::netpointByNameOrNull(const char* name)
{
if (pimpl->netpoints_.find(name) == pimpl->netpoints_.end())
return nullptr;
return pimpl->netpoints_.at(name);
}
-/** @brief Fill the provided vector with all existing netcards */
-void Engine::netcardList(std::vector<simgrid::kernel::routing::NetPoint*>* list)
+/** @brief Fill the provided vector with all existing netpoints */
+void Engine::netpointList(std::vector<simgrid::kernel::routing::NetPoint*>* list)
{
for (auto kv : pimpl->netpoints_)
list->push_back(kv.second);
}
-/** @brief Register a new netcard to the system */
-void Engine::netcardRegister(simgrid::kernel::routing::NetPoint* card)
+/** @brief Register a new netpoint to the system */
+void Engine::netpointRegister(simgrid::kernel::routing::NetPoint* point)
{
// simgrid::simix::kernelImmediate([&]{ FIXME: this segfaults in set_thread
-pimpl->netpoints_[card->name()] = card;
+ pimpl->netpoints_[point->name()] = point;
// });
}
-/** @brief Unregister a given netcard */
-void Engine::netcardUnregister(simgrid::kernel::routing::NetPoint* card)
+/** @brief Unregister a given netpoint */
+void Engine::netpointUnregister(simgrid::kernel::routing::NetPoint* point)
{
- simgrid::simix::kernelImmediate([&] {
- pimpl->netpoints_.erase(card->name());
- delete card;
+ simgrid::simix::kernelImmediate([this, point] {
+ pimpl->netpoints_.erase(point->name());
+ delete point;
});
}
+
+bool Engine::isInitialized()
+{
+ return Engine::instance_ != nullptr;
}
}
+} // namespace