/* 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 "xbt/str.h"
+#include <xbt/dict.h>
+#include <xbt/dynar.h>
+#include <xbt/log.h>
+#include <xbt/str.h>
+
+#include <surf/surf_routing.h>
+
+#include <simgrid/s4u/host.hpp>
+
#include "simgrid/msg.h"
#include "jmsg.h"
#include "jmsg_host.h"
#include "jxbt_utilities.h"
#include "jmsg_storage.h"
-#include <surf/surf_routing.h>
XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(jmsg);
jobject jhost; /* global reference to the java host instance returned */
/* get the C string from the java string */
- if (jname == NULL) {
+ if (jname == nullptr) {
jxbt_throw_null(env,bprintf("No host can have a null name"));
- return NULL;
+ return nullptr;
}
const char *name = env->GetStringUTFChars(jname, 0);
/* get the host by name (the hosts are created during the grid resolution) */
if (!host) { /* invalid name */
jxbt_throw_host_not_found(env, name);
env->ReleaseStringUTFChars(jname, name);
- return NULL;
+ return nullptr;
}
env->ReleaseStringUTFChars(jname, name);
if (!jhost) {
jxbt_throw_jni(env, "java host instantiation failed");
- return NULL;
+ return nullptr;
}
/* get a global reference to the newly created host */
if (!jhost) {
jxbt_throw_jni(env, "new global ref allocation failed");
- return NULL;
+ return nullptr;
}
/* Sets the java host name */
env->SetObjectField(jhost, jhost_field_Host_name, jname);
if (!jhost) {
jxbt_throw_jni(env, "java host instantiation failed");
- return NULL;
+ return nullptr;
}
/* get a global reference to the newly created host */
if (!jhost) {
jxbt_throw_jni(env, "global ref allocation failed");
- return NULL;
+ return nullptr;
}
/* Sets the host name */
const char *name = MSG_host_get_name(host);
if (!host) {
jxbt_throw_notbound(env, "host", jhost);
- return NULL;
+ return nullptr;
}
const char *name = env->GetStringUTFChars((jstring) jname, 0);
const char *property = MSG_host_get_property_value(host, name);
if (!property) {
- return NULL;
+ return nullptr;
}
jobject jproperty = env->NewStringUTF(property);
int count = xbt_dict_length(dict);
jclass cls = env->FindClass("org/simgrid/msg/Storage");
- jtable = env->NewObjectArray((jsize) count, cls, NULL);
+ jtable = env->NewObjectArray((jsize) count, cls, nullptr);
if (!jtable) {
jxbt_throw_jni(env, "Storages table allocation failed");
- return NULL;
+ return nullptr;
}
- xbt_dict_cursor_t cursor=NULL;
- const char *mount_name, *storage_name;
+ xbt_dict_cursor_t cursor=nullptr;
+ const char* mount_name;
+ const char* storage_name;
xbt_dict_foreach(dict,cursor,mount_name,storage_name) {
jname = env->NewStringUTF(storage_name);
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((jsize) count, cls, NULL);
+ jtable = env->NewObjectArray((jsize) count, cls, nullptr);
int index;
char *storage_name;
jstring jstorage_name;
jclass cls = jxbt_get_class(env, "org/simgrid/msg/Host");
if (!cls) {
- return NULL;
+ return nullptr;
}
- jtable = env->NewObjectArray((jsize) count, cls, NULL);
+ jtable = env->NewObjectArray((jsize) count, cls, nullptr);
if (!jtable) {
jxbt_throw_jni(env, "Hosts table allocation failed");
- return NULL;
+ return nullptr;
}
for (index = 0; index < count; index++) {