/* context_java - implementation of context switching for java threads */
-/* Copyright (c) 2009, 2010, 2012. The SimGrid Team.
+/* Copyright (c) 2009-2010, 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. */
-
#include <xbt/function_types.h>
#include <simgrid/simix.h>
#include <xbt/ex.h>
(*env)->SetLongField(env, context->jprocess, jprocess_field_Process_bind,
(intptr_t)process);
}
- xbt_assert((context->jprocess != NULL), "Process not created...");
- //wait for the process to be able to begin
- //TODO: Cache it
+
+ // Adrien, ugly path, just to bypass creation of context at low levels
+ // (i.e such as for the VM migration for instance)
+ if(context->jprocess != NULL){
+ xbt_assert((context->jprocess != NULL), "Process not created...");
+ //wait for the process to be able to begin
+ //TODO: Cache it
jfieldID jprocess_field_Process_startTime = jxbt_get_sfield(env, "org/simgrid/msg/Process", "startTime", "D");
- jdouble startTime = (*env)->GetDoubleField(env, context->jprocess, jprocess_field_Process_startTime);
- if (startTime > MSG_get_clock()) {
- MSG_process_sleep(startTime - MSG_get_clock());
+ jdouble startTime = (*env)->GetDoubleField(env, context->jprocess, jprocess_field_Process_startTime);
+ if (startTime > MSG_get_clock()) {
+ MSG_process_sleep(startTime - MSG_get_clock());
+ }
+ //Execution of the "run" method.
+ jmethodID id = jxbt_get_smethod(env, "org/simgrid/msg/Process", "run", "()V");
+ xbt_assert( (id != NULL), "Method not found...");
+ (*env)->CallVoidMethod(env, context->jprocess, id);
}
- //Execution of the "run" method.
- jmethodID id = jxbt_get_smethod(env, "org/simgrid/msg/Process", "run", "()V");
- xbt_assert( (id != NULL), "Method not found...");
- (*env)->CallVoidMethod(env, context->jprocess, id);
smx_ctx_java_stop((smx_context_t)context);
return NULL;