return (jboolean) MSG_host_is_avail(host);
}
+
+JNIEXPORT jobjectArray JNICALL
+Java_org_simgrid_msg_Host_all(JNIEnv * env, jclass cls_arg)
+{
+ int index;
+ jobjectArray jtable;
+ jobject jhost;
+ jstring jname;
+ m_host_t host;
+
+ xbt_dynar_t table = MSG_hosts_as_dynar();
+ int count = xbt_dynar_length(table);
+
+ jclass cls = jxbt_get_class(env, "org/simgrid/msg/Host");
+
+ if (!cls) {
+ return NULL;
+ }
+
+ jtable = (*env)->NewObjectArray(env, (jsize) count, cls, NULL);
+
+ if (!jtable) {
+ jxbt_throw_jni(env, "Hosts table allocation failed");
+ return NULL;
+ }
+
+ for (index = 0; index < count; index++) {
+ host = xbt_dynar_get_as(table,index,m_host_t);
+ jhost = (jobject) (MSG_host_get_data(host));
+
+ if (!jhost) {
+ jname = (*env)->NewStringUTF(env, MSG_host_get_name(host));
+
+ jhost =
+ Java_org_simgrid_msg_Host_getByName(env, cls_arg, jname);
+ /* FIXME: leak of jname ? */
+ }
+
+ (*env)->SetObjectArrayElement(env, jtable, index, jhost);
+ }
+ xbt_dynar_free(&table);
+ return jtable;
+}
