/* Functions related to the java host instances. */
-/* Copyright (c) 2007-2018. The SimGrid Team. All rights reserved. */
+/* Copyright (c) 2007-2019. 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 "simgrid/plugins/energy.h"
+#include "simgrid/plugins/load.h"
#include "simgrid/s4u/Host.hpp"
#include "simgrid/s4u/Storage.hpp"
+#include "JavaContext.hpp"
#include "jmsg.hpp"
#include "jmsg_host.h"
#include "jmsg_storage.h"
JNIEXPORT void JNICALL Java_org_simgrid_msg_Host_off(JNIEnv *env, jobject jhost) {
msg_host_t host = jhost_get_native(env, jhost);
- MSG_host_off(host);
+ if (not simgrid::kernel::context::ForcefulKillException::try_n_catch([host]() { MSG_host_off(host); }))
+ jxbt_throw_by_name(env, "org/simgrid/msg/ProcessKilledError", "Host turned off");
}
JNIEXPORT jint JNICALL Java_org_simgrid_msg_Host_getCount(JNIEnv * env, jclass cls) {
int index = 0;
jobjectArray jtable;
- std::unordered_map<std::string, msg_storage_t> mounted_storages = host->getMountedStorages();
+ std::unordered_map<std::string, msg_storage_t> mounted_storages = host->get_mounted_storages();
int count = mounted_storages.size();
jclass cls = env->FindClass("org/simgrid/msg/Storage");
msg_host_t host = jhost_get_native(env, jhost);
return MSG_host_get_power_peak_at(host, pstate);
}
+
+JNIEXPORT jdouble JNICALL Java_org_simgrid_msg_Host_getLoad(JNIEnv* env, jobject jhost)
+{
+ msg_host_t host = jhost_get_native(env, jhost);
+ return MSG_host_get_load(host);
+}
+
+JNIEXPORT jdouble JNICALL Java_org_simgrid_msg_Host_getCurrentLoad (JNIEnv *env, jobject jhost)
+{
+ msg_host_t host = jhost_get_native(env, jhost);
+
+ if (not host) {
+ jxbt_throw_notbound(env, "host", jhost);
+ return 0;
+ }
+
+ return MSG_host_get_current_load(host);
+}
+
+JNIEXPORT jdouble JNICALL Java_org_simgrid_msg_Host_getComputedFlops (JNIEnv *env, jobject jhost)
+{
+ msg_host_t host = jhost_get_native(env, jhost);
+
+ if (not host) {
+ jxbt_throw_notbound(env, "host", jhost);
+ return 0;
+ }
+
+ return MSG_host_get_computed_flops(host);
+}
+
+JNIEXPORT jdouble JNICALL Java_org_simgrid_msg_Host_getAvgLoad (JNIEnv *env, jobject jhost)
+{
+ msg_host_t host = jhost_get_native(env, jhost);
+
+ if (not host) {
+ jxbt_throw_notbound(env, "host", jhost);
+ return 0;
+ }
+
+ return MSG_host_get_avg_load(host);
+}