Merge branch 'master' of git+ssh://scm.gforge.inria.fr//gitroot//simgrid/simgrid

[simgrid.git] / src / bindings / java / jmsg_vm.c

diff --git a/src/bindings/java/jmsg_vm.c b/src/bindings/java/jmsg_vm.c
index 8948b57..a86efda 100644 (file)
--- a/src/bindings/java/jmsg_vm.c
+++ b/src/bindings/java/jmsg_vm.c
@@ -1,9 +1,12 @@
 /* Functions related to the MSG VM API. */
 
-/* Copyright (c) 2012. The SimGrid Team. */
+/* Copyright (c) 2012-2014. 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. */
+ * under the terms of the license (GNU LGPL) which comes with this package. */
+
+#include "jmsg.h"
 #include "jmsg_vm.h"
 #include "jmsg_host.h"
 #include "jmsg_process.h"
@@ -70,9 +73,19 @@ Java_org_simgrid_msg_VM_isRestoring(JNIEnv * env, jobject jvm) {
   msg_vm_t vm = jvm_get_native(env,jvm);
   return (jint) MSG_vm_is_restoring(vm);
 }
+
+JNIEXPORT void JNICALL
+Java_org_simgrid_msg_VM_setBound(JNIEnv *env, jobject jvm, jint load) { 
+
+       msg_vm_t vm = jvm_get_native(env,jvm);
+       double bound = MSG_get_host_speed(vm) * load / 100;
+       MSG_vm_set_bound(vm, bound); 
+}
+
 JNIEXPORT void JNICALL
 Java_org_simgrid_msg_VM_create(JNIEnv *env, jobject jvm, jobject jhost, jstring jname,
-                              jint jncore, jint jramsize, jint jnetcap, jstring jdiskpath, jint jdisksize) {
+                              jint jncore, jint jramsize, jint jnetcap, jstring jdiskpath, jint jdisksize, jint jmig_netspeed, jint jdp_intensity) {
+
   msg_host_t host = jhost_get_native(env, jhost);
 
   const char *name;
@@ -85,7 +98,7 @@ Java_org_simgrid_msg_VM_create(JNIEnv *env, jobject jvm, jobject jhost, jstring
   // disk_path = xbt_strdup(disk_path);
 
   msg_vm_t vm = MSG_vm_create(host, name, (int) jncore, (int) jramsize,
-                 (int) jnetcap, NULL, (int) jdisksize);
+                 (int) jnetcap, NULL, (int) jdisksize, (int) jmig_netspeed, (int) jdp_intensity);
 
   jvm_bind(env,jvm,vm);
 }
@@ -112,10 +125,12 @@ JNIEXPORT void JNICALL
 Java_org_simgrid_msg_VM_internalmig(JNIEnv *env, jobject jvm, jobject jhost) {
   msg_vm_t vm = jvm_get_native(env,jvm);
   msg_host_t host = jhost_get_native(env, jhost);
-
-  XBT_INFO("Start migration of %s to %s", MSG_host_get_name(vm), MSG_host_get_name(host));
+  TRY{
   MSG_vm_migrate(vm,host);
-  XBT_INFO("Migration done");
+  } CATCH_ANONYMOUS{
+      XBT_INFO("CATCH EXCEPTION MIGRATION");
+      jxbt_throw_host_failure(env, (char*)"during migration");
+  } 
 }
 
 JNIEXPORT void JNICALL
@@ -135,7 +150,7 @@ Java_org_simgrid_msg_VM_save(JNIEnv *env, jobject jvm) {
   MSG_vm_save(vm);
 }
 JNIEXPORT void JNICALL
-Java_org_simgrid_msg_VM_retore(JNIEnv *env, jobject jvm) {
+Java_org_simgrid_msg_VM_restore(JNIEnv *env, jobject jvm) {
   msg_vm_t vm = jvm_get_native(env,jvm);
   MSG_vm_restore(vm);
 }
@@ -148,7 +163,7 @@ Java_org_simgrid_msg_VM_get_pm(JNIEnv *env, jobject jvm) {
   msg_vm_t vm = jvm_get_native(env,jvm);
   msg_host_t host = MSG_vm_get_pm(vm);
 
-  if (!MSG_host_get_data(host)) {
+  if (!xbt_lib_get_level(host, JAVA_HOST_LEVEL)) {
     /* the native host not yet associated with the java host instance */
 
     /* instanciate a new java host instance */
@@ -172,9 +187,9 @@ Java_org_simgrid_msg_VM_get_pm(JNIEnv *env, jobject jvm) {
     (*env)->SetObjectField(env, jhost, jxbt_get_jfield(env, (*env)->FindClass(env, "org/simgrid/msg/Host"), "name", "Ljava/lang/String;"), jname);
     /* Bind & store it */
     jhost_bind(jhost, host, env);
-    MSG_host_set_data(host, (void *) jhost);
+    xbt_lib_set(host_lib, host->key, JAVA_HOST_LEVEL, (void *) jhost);
   } else {
-    jhost = (jobject) MSG_host_get_data(host);
+    jhost = (jobject) xbt_lib_get_level(host, JAVA_HOST_LEVEL);
   }
 
   return jhost;