/* 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. */
/* 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. */
int JAVA_HOST_LEVEL = -1;
XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(java);
JavaVM *__java_vm = nullptr;
int JAVA_HOST_LEVEL = -1;
XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(java);
JavaVM *__java_vm = nullptr;
JNIEnv *get_current_thread_env()
{
using simgrid::kernel::context::JavaContext;
JavaContext* ctx = static_cast<JavaContext*>(xbt_os_thread_get_extra_data());
JNIEnv *get_current_thread_env()
{
using simgrid::kernel::context::JavaContext;
JavaContext* ctx = static_cast<JavaContext*>(xbt_os_thread_get_extra_data());
- for (index = 0; index < argc - 1; index++) {
- jval = (jstring) env->GetObjectArrayElement(jargs, index);
- tmp = env->GetStringUTFChars(jval, 0);
+ for (int index = 0; index < argc - 1; index++) {
+ jstring jval = (jstring)env->GetObjectArrayElement(jargs, index);
+ const char* tmp = env->GetStringUTFChars(jval, 0);
argv[index + 1] = xbt_strdup(tmp);
env->ReleaseStringUTFChars(jval, tmp);
}
argv[argc] = nullptr;
MSG_init(&argc, argv);
argv[index + 1] = xbt_strdup(tmp);
env->ReleaseStringUTFChars(jval, tmp);
}
argv[argc] = nullptr;
MSG_init(&argc, argv);
jxbt_throw_jni(env, "java As instantiation failed");
return nullptr;
}
jas = jnetzone_ref(env, jas);
jxbt_throw_jni(env, "java As instantiation failed");
return nullptr;
}
jas = jnetzone_ref(env, jas);
simgrid::kernel::context::JavaContext* context = static_cast<simgrid::kernel::context::JavaContext*>(SIMIX_context_self());
//Change the "." in class name for "/".
simgrid::kernel::context::JavaContext* context = static_cast<simgrid::kernel::context::JavaContext*>(SIMIX_context_self());
//Change the "." in class name for "/".
- xbt_str_subst(argv[0],'.','/',0);
- jclass class_Process = env->FindClass(argv[0]);
- xbt_str_subst(argv[0],'/','.',0);
+ std::string arg0 = argv[0];
+ std::replace(begin(arg0), end(arg0), '.', '/');
+ jclass class_Process = env->FindClass(arg0.c_str());
//Retrieve the methodID for the constructor
xbt_assert((class_Process != nullptr), "Class not found (%s). The deployment file must use the fully qualified class name, including the package. The case is important.", argv[0]);
jmethodID constructor_Process = env->GetMethodID(class_Process, "<init>", "(Lorg/simgrid/msg/Host;Ljava/lang/String;[Ljava/lang/String;)V");
//Retrieve the methodID for the constructor
xbt_assert((class_Process != nullptr), "Class not found (%s). The deployment file must use the fully qualified class name, including the package. The case is important.", argv[0]);
jmethodID constructor_Process = env->GetMethodID(class_Process, "<init>", "(Lorg/simgrid/msg/Host;Ljava/lang/String;[Ljava/lang/String;)V");
for (int i = 1; i < argc; i++)
env->SetObjectArrayElement(args,i - 1, env->NewStringUTF(argv[i]));
//Retrieve the host for the process.
for (int i = 1; i < argc; i++)
env->SetObjectArrayElement(args,i - 1, env->NewStringUTF(argv[i]));
//Retrieve the host for the process.
jobject jhost = Java_org_simgrid_msg_Host_getByName(env, nullptr, jhostName);
//creates the process
jobject jprocess = env->NewObject(class_Process, constructor_Process, jhost, jname, args);
jobject jhost = Java_org_simgrid_msg_Host_getByName(env, nullptr, jhostName);
//creates the process
jobject jprocess = env->NewObject(class_Process, constructor_Process, jhost, jname, args);
/* sets the PID and the PPID of the process */
env->SetIntField(jprocess, jprocess_field_Process_pid, static_cast<jint>(MSG_process_get_PID(process)));
env->SetIntField(jprocess, jprocess_field_Process_ppid, static_cast<jint>(MSG_process_get_PPID(process)));
jprocess_bind(jprocess, process, env);
/* sets the PID and the PPID of the process */
env->SetIntField(jprocess, jprocess_field_Process_pid, static_cast<jint>(MSG_process_get_PID(process)));
env->SetIntField(jprocess, jprocess_field_Process_ppid, static_cast<jint>(MSG_process_get_PPID(process)));
jprocess_bind(jprocess, process, env);
{
JNIEnv *env = get_current_thread_env();
simgrid::kernel::context::JavaContext* context = static_cast<simgrid::kernel::context::JavaContext*>(SIMIX_context_self());
{
JNIEnv *env = get_current_thread_env();
simgrid::kernel::context::JavaContext* context = static_cast<simgrid::kernel::context::JavaContext*>(SIMIX_context_self());
- context->jprocess = jprocess;
- jprocess_bind(context->jprocess, MSG_process_self(), env);
+ context->jprocess_ = jprocess;
+ jprocess_bind(context->jprocess_, MSG_process_self(), env);