X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/53dd673a07059d04f7ee5c280470958856fdf8d8..322392d9d7d8ff2e78b6ae12998ca8693fa09b38:/src/s4u/s4u_host.cpp

diff --git a/src/s4u/s4u_host.cpp b/src/s4u/s4u_host.cpp
index 6dc1000459..ce44cd7cdf 100644
--- a/src/s4u/s4u_host.cpp
+++ b/src/s4u/s4u_host.cpp
@@ -10,23 +10,20 @@
 
 #include <unordered_map>
 
-#include <simgrid/simix.hpp>
-
+#include "simgrid/simix.hpp"
+#include "src/surf/HostImpl.hpp"
 #include "xbt/log.h"
 #include "src/msg/msg_private.h"
-#include "src/simix/smx_process_private.h"
-#include "src/simix/smx_private.hpp"
+#include "src/simix/ActorImpl.hpp"
+#include "src/simix/smx_private.h"
 #include "src/surf/cpu_interface.hpp"
-#include "src/surf/host_interface.hpp"
-
 #include "simgrid/s4u/host.hpp"
 #include "simgrid/s4u/storage.hpp"
 
-int MSG_HOST_LEVEL;
-int SD_HOST_LEVEL;
-int SIMIX_HOST_LEVEL;
-int ROUTING_HOST_LEVEL;
-int USER_HOST_LEVEL;
+xbt_dict_t host_list = nullptr; // FIXME: move it to Engine
+
+int MSG_HOST_LEVEL = -1;
+int USER_HOST_LEVEL = -1;
 
 namespace simgrid {
 
@@ -43,10 +40,12 @@ simgrid::xbt::signal<void(Host&)> Host::onStateChange;
 Host::Host(const char* name)
   : name_(name)
 {
+  xbt_dict_set(host_list, name, this, nullptr);
 }
 
 Host::~Host() {
   delete pimpl_cpu;
+  delete pimpl_netcard;
   delete mounts;
 }
 
@@ -59,31 +58,43 @@ Host *Host::by_name(std::string name) {
 }
 Host* Host::by_name_or_null(const char* name)
 {
+  if (host_list == nullptr)
+    host_list = xbt_dict_new_homogeneous([](void*p) {
+      simgrid::s4u::Host* host = static_cast<simgrid::s4u::Host*>(p);
+      simgrid::s4u::Host::onDestruction(*host);
+      delete host;
+    });
   return (Host*) xbt_dict_get_or_null(host_list, name);
 }
 Host* Host::by_name_or_create(const char* name)
 {
   Host* host = by_name_or_null(name);
-  if (host == nullptr) {
+  if (host == nullptr)
     host = new Host(name);
-    xbt_dict_set(host_list, name, host, NULL);
-  }
+
   return host;
 }
 
 Host *Host::current(){
-  smx_process_t smx_proc = SIMIX_process_self();
-  if (smx_proc == NULL)
+  smx_actor_t smx_proc = SIMIX_process_self();
+  if (smx_proc == nullptr)
     xbt_die("Cannot call Host::current() from the maestro context");
-  return SIMIX_process_get_host(smx_proc);
+  return smx_proc->host;
 }
 
 void Host::turnOn() {
-  simgrid::simix::kernel(std::bind(SIMIX_host_on, this));
+  if (isOff()) {
+    simgrid::simix::kernelImmediate([&]{
+      this->extension<simgrid::simix::Host>()->turnOn();
+      this->extension<simgrid::surf::HostImpl>()->turnOn();
+    });
+  }
 }
 
 void Host::turnOff() {
-  simgrid::simix::kernel(std::bind(SIMIX_host_off, this, SIMIX_process_self()));
+  if (isOn()) {
+    simgrid::simix::kernelImmediate(std::bind(SIMIX_host_off, this, SIMIX_process_self()));
+  }
 }
 
 bool Host::isOn() {
@@ -95,7 +106,7 @@ int Host::pstatesCount() const {
 }
 
 boost::unordered_map<std::string, Storage*> const& Host::mountedStorages() {
-  if (mounts == NULL) {
+  if (mounts == nullptr) {
     mounts = new boost::unordered_map<std::string, Storage*> ();
 
     xbt_dict_t dict = this->mountedStoragesAsDict();
@@ -114,33 +125,45 @@ boost::unordered_map<std::string, Storage*> const& Host::mountedStorages() {
 
 /** Get the properties assigned to a host */
 xbt_dict_t Host::properties() {
-  return simgrid::simix::kernel([&] {
-    simgrid::surf::Host* surf_host = this->extension<simgrid::surf::Host>();
+  return simgrid::simix::kernelImmediate([&] {
+    simgrid::surf::HostImpl* surf_host = this->extension<simgrid::surf::HostImpl>();
     return surf_host->getProperties();
   });
 }
 
+/** Retrieve the property value (or nullptr if not set) */
+const char*Host::property(const char*key) {
+  simgrid::surf::HostImpl* surf_host = this->extension<simgrid::surf::HostImpl>();
+  return surf_host->getProperty(key);
+}
+void Host::setProperty(const char*key, const char *value){
+  simgrid::simix::kernelImmediate([&] {
+    simgrid::surf::HostImpl* surf_host = this->extension<simgrid::surf::HostImpl>();
+    surf_host->setProperty(key,value);
+  });
+}
+
 /** Get the processes attached to the host */
 xbt_swag_t Host::processes()
 {
-  return simgrid::simix::kernel([&]() {
-    return ((smx_host_priv_t)this->extension(SIMIX_HOST_LEVEL))->process_list;
+  return simgrid::simix::kernelImmediate([&]() {
+    return this->extension<simgrid::simix::Host>()->process_list;
   });
 }
 
 /** Get the peak power of a host */
-double Host::currentPowerPeak()
+double Host::getPstateSpeedCurrent()
 {
-  return simgrid::simix::kernel([&] {
-    return this->pimpl_cpu->getCurrentPowerPeak();
+  return simgrid::simix::kernelImmediate([&] {
+    return this->pimpl_cpu->getPstateSpeedCurrent();
   });
 }
 
 /** Get one power peak (in flops/s) of a host at a given pstate */
-double Host::powerPeakAt(int pstate_index)
+double Host::getPstateSpeed(int pstate_index)
 {
-  return simgrid::simix::kernel([&] {
-    return this->pimpl_cpu->getPowerPeakAt(pstate_index);
+  return simgrid::simix::kernelImmediate([&] {
+    return this->pimpl_cpu->getPstateSpeed(pstate_index);
   });
 }
 
@@ -149,14 +172,14 @@ double Host::speed() {
   return pimpl_cpu->getSpeed(1.0);
 }
 /** @brief Returns the number of core of the processor. */
-int Host::core_count() {
-  return pimpl_cpu->getCore();
+int Host::coreCount() {
+  return pimpl_cpu->coreCount();
 }
 
 /** @brief Set the pstate at which the host should run */
 void Host::setPstate(int pstate_index)
 {
-  simgrid::simix::kernel(std::bind(
+  simgrid::simix::kernelImmediate(std::bind(
       &simgrid::surf::Cpu::setPState, pimpl_cpu, pstate_index
   ));
 }
@@ -168,15 +191,15 @@ int Host::pstate()
 
 void Host::parameters(vm_params_t params)
 {
-  simgrid::simix::kernel([&]() {
-    this->extension<simgrid::surf::Host>()->getParams(params);
+  simgrid::simix::kernelImmediate([&]() {
+    this->extension<simgrid::surf::HostImpl>()->getParams(params);
   });
 }
 
 void Host::setParameters(vm_params_t params)
 {
-  simgrid::simix::kernel([&]() {
-    this->extension<simgrid::surf::Host>()->setParams(params);
+  simgrid::simix::kernelImmediate([&]() {
+    this->extension<simgrid::surf::HostImpl>()->setParams(params);
   });
 }
 
@@ -187,8 +210,8 @@ void Host::setParameters(vm_params_t params)
  */
 xbt_dict_t Host::mountedStoragesAsDict()
 {
-  return simgrid::simix::kernel([&] {
-    return this->extension<simgrid::surf::Host>()->getMountedStorageList();
+  return simgrid::simix::kernelImmediate([&] {
+    return this->extension<simgrid::surf::HostImpl>()->getMountedStorageList();
   });
 }
 
@@ -199,8 +222,8 @@ xbt_dict_t Host::mountedStoragesAsDict()
  */
 xbt_dynar_t Host::attachedStorages()
 {
-  return simgrid::simix::kernel([&] {
-    return this->extension<simgrid::surf::Host>()->getAttachedStorageList();
+  return simgrid::simix::kernelImmediate([&] {
+    return this->extension<simgrid::surf::HostImpl>()->getAttachedStorageList();
   });
 }