fix minor issues in the management of Java Exceptions + comment process cancelled...

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

diff --git a/src/bindings/java/jmsg_host.c b/src/bindings/java/jmsg_host.c
index 9a75cfb..279130a 100644 (file)
--- a/src/bindings/java/jmsg_host.c
+++ b/src/bindings/java/jmsg_host.c
@@ -11,6 +11,8 @@
 #include "jmsg.h"
 #include "jmsg_host.h"
 #include "jxbt_utilities.h"
+#include "jmsg_storage.h"
+
 
 XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(jmsg);
 
@@ -163,7 +165,7 @@ Java_org_simgrid_msg_Host_on(JNIEnv *env, jobject jhost) {
 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);
+  MSG_host_off(host); 
 }
 
 JNIEXPORT jint JNICALL
@@ -263,6 +265,82 @@ Java_org_simgrid_msg_Host_isAvail(JNIEnv * env, jobject jhost) {
   return (jboolean) MSG_host_is_avail(host);
 }
 
+JNIEXPORT jobjectArray JNICALL
+Java_org_simgrid_msg_Host_getMountedStorage(JNIEnv * env, jobject jhost){
+
+  msg_host_t host = jhost_get_native(env, jhost);
+  jobject jstorage;
+  jstring jname;
+
+  if (!host) {
+    jxbt_throw_notbound(env, "host", jhost);
+    return 0;
+  }
+
+  int index = 0;
+       jobjectArray jtable;
+       xbt_dict_t dict =  MSG_host_get_mounted_storage_list(host);
+       int count = xbt_dict_length(dict);
+       jclass cls = (*env)->FindClass(env, "org/simgrid/msg/Storage");
+
+       jtable = (*env)->NewObjectArray(env, (jsize) count, cls, NULL);
+
+       if (!jtable) {
+        jxbt_throw_jni(env, "Storages table allocation failed");
+        return NULL;
+       }
+
+       xbt_dict_cursor_t cursor=NULL;
+       const char *mount_name, *storage_name;
+
+       xbt_dict_foreach(dict,cursor,mount_name,storage_name) {
+               jname = (*env)->NewStringUTF(env, storage_name);
+         jstorage = Java_org_simgrid_msg_Storage_getByName(env,cls,jname);
+         (*env)->SetObjectArrayElement(env, jtable, index, jstorage);
+    index++;
+       }
+       xbt_dict_free(&dict);
+       return jtable;
+}
+
+JNIEXPORT jobjectArray JNICALL
+Java_org_simgrid_msg_Host_getAttachedStorage(JNIEnv * env, jobject jhost){
+  msg_host_t host = jhost_get_native(env, jhost);
+
+  if (!host) {
+    jxbt_throw_notbound(env, "host", jhost);
+    return 0;
+  }
+  jobjectArray jtable;
+
+  xbt_dynar_t dyn = MSG_host_get_attached_storage_list(host);
+  int count = xbt_dynar_length(dyn);
+  jclass cls = jxbt_get_class(env, "java/lang/String");
+  jtable = (*env)->NewObjectArray(env, (jsize) count, cls, NULL);
+  int index;
+  char *storage_name;
+  jstring jstorage_name;
+  for (index = 0; index < count; index++) {
+       storage_name = xbt_dynar_get_as(dyn,index,char*);
+       jstorage_name = (*env)->NewStringUTF(env,storage_name);
+       (*env)->SetObjectArrayElement(env, jtable, index, jstorage_name);
+  }
+
+  return jtable;
+}
+
+JNIEXPORT jobjectArray JNICALL
+Java_org_simgrid_msg_Host_getStorageContent(JNIEnv * env, jobject jhost){
+  msg_host_t host = jhost_get_native(env, jhost);
+
+  if (!host) {
+    jxbt_throw_notbound(env, "host", jhost);
+    return 0;
+  }
+  return (jobjectArray)MSG_host_get_storage_content(host);
+}
+
+
 JNIEXPORT jobjectArray JNICALL
 Java_org_simgrid_msg_Host_all(JNIEnv * env, jclass cls_arg)
 {