+/*
+ * $Id$
+ *
+ * Copyright 2010 Martin Quinson, Mehdi Fekari
+ * All right 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 "rb_msg_process.h"
+#define DEBUG
// Init Ruby
static void initRuby()
// instance = rb_funcall3(rb_const_get(rb_cObject, rb_intern("RbProcess")), rb_intern("new"), 0, 0);
return rb_funcall(ruby_process,rb_intern("getName"),0);
-
}
// Get Process ID
-
static VALUE process_getID(VALUE ruby_process)
{
}
// Get Bind
-
static VALUE process_getBind(VALUE ruby_process)
{
initRuby();
return rb_funcall(ruby_process,rb_intern("getBind"),0);
-
}
// Set Bind
-
static void process_setBind(VALUE ruby_process,long bind)
{
initRuby();
-
VALUE r_bind = LONG2FIX(bind);
-
rb_funcall(ruby_process,rb_intern("setBind"),1,r_bind);
-
-
}
// isAlive
{
initRuby();
-
rb_funcall(ruby_process,rb_intern("join"),0);
}
{
initRuby();
-
rb_funcall(ruby_process,rb_intern("unschedule"),0);
}
static void process_schedule( VALUE ruby_process )
{
-
+
initRuby();
-
- rb_funcall(ruby_process,rb_intern("run"),0);
+ rb_funcall(ruby_process,rb_intern("schedule"),0);
}
-
-
-
-
/***************************************************
Function for Native Process ( Bound ) Management
{
VALUE id = process_getBind(ruby_process);
-
if (!id)
{
rb_raise(rb_eRuntimeError,"Process Not Bound >>> id_Bind Null");
return NULL;
}
-
long l_id= FIX2LONG(id);
-
return (m_process_t)l_id;
}
{
long bind = (long)(process);
-
process_setBind(ruby_process,bind);
-
}
VALUE rbName; // Name of Java Process instance
m_process_t process; // Native Process to Create
const char * name ; // Name of C Native Process
-
-
char alias[MAX_ALIAS_NAME + 1 ] = {0};
-
msg_mailbox_t mailbox;
-
rbName = process_getName(ruby_process);
-
+
if(!rbName)
{
-
rb_raise(rb_eRuntimeError,"Internal error : Process Name Cannot be NULL");
- return;
-
+ return;
}
// Allocate the data for the simulation
process = xbt_new0(s_m_process_t,1);
process->simdata = xbt_new0(s_simdata_process_t,1);
-
// Do we Really Need to Create Ruby Process Instance , >> process is already a Ruby Process !! So..Keep on ;)
-
// Bind The Ruby Process instance to The Native Process
processBind(ruby_process,process);
-
name = RSTRING(rbName)->ptr;
process->name = xbt_strdup(name);
-
Data_Get_Struct(host,m_host_t,process->simdata->m_host);
if(!(process->simdata->m_host)) // Not Binded
free(process->simdata);
free(process->data);
free(process);
- rb_raise(rb_eRuntimeError,"Host not bound");
+ rb_raise(rb_eRuntimeError,"Host not bound...while creating native process");
return;
}
-
-
process->simdata->PID = msg_global->PID++; // msg_global ??
-
- DEBUG
+ /*DEBUG
("fil in process %s/%s (pid=%d) %p (sd=%p, host=%p, host->sd=%p) ",
process->name ,process->simdata->m_host->name,process->simdata->PID,
process,process->simdata, process->simdata->m_host,
- process->simdata->m_host->simdata);
-
-
+ process->simdata->m_host->simdata);*/
+
+ #ifdef DEBUG
+ printf("fill in process %s/%s (pid=%d) %p (sd%=%p , host=%p, host->sd=%p)\n",
+ process->name , process->simdata->m_host->name,process->simdata->PID,
+ process,process->simdata, process->simdata->m_host,
+ process->simdata->m_host->simdata);
+ #endif
process->simdata->s_process =
SIMIX_process_create(process->name,
(xbt_main_func_t)ruby_process,
process->simdata->m_host->simdata->smx_host->name,
0,NULL,NULL);
-
- DEBUG ( "context created (s_process=%p)",process->simdata->s_process);
-
+ //DEBUG ( "context created (s_process=%p)",process->simdata->s_process);
+ #ifdef DEBUG
+ printf("context created (s_process=%p)\n",process->simdata->s_process);
+ #endif
if (SIMIX_process_self()) { // SomeOne Created Me !!
process->simdata->PPID = MSG_process_get_PID(SIMIX_process_self()->data);
}
{
process->simdata->PPID = -1;
}
-
process->simdata->last_errno = MSG_OK;
-
// let's Add the Process to the list of the Simulation's Processes
-
xbt_fifo_unshift(msg_global->process_list,process);
-
sprintf(alias,"%s:%s",(process->simdata->m_host->simdata->smx_host)->name,
process->name);
mailbox = MSG_mailbox_new(alias);
-
+
}
if (!process)
{
- rb_raise(rb_eRuntimeError,"Process Not Bound");
+ rb_raise(rb_eRuntimeError,"Process Not Bound...while suspending process");
return;
}
static void processResume(VALUE class,VALUE ruby_process)
{
-
m_process_t process = process_to_native(ruby_process);
-
if (!process)
{
- rb_raise(rb_eRuntimeError,"Process not Bound");
+ rb_raise(rb_eRuntimeError,"Process not Bound...while resuming process");
return ;
}
-
// Trying to resume the process
if ( MSG_OK != MSG_process_resume(process))
rb_raise(rb_eRuntimeError,"MSG_process_resume() failed");
{
m_process_t process = process_to_native(ruby_process);
-
if (!process)
{
- rb_raise (rb_eRuntimeError,"Process not Bound");
+ rb_raise (rb_eRuntimeError,"Process not Bound...while testing if suspended");
return;
}
}
-
static void processKill(VALUE class,VALUE ruby_process)
{
m_process_t process = process_to_native(ruby_process);
if(!process)
{
- rb_raise (rb_eRuntimeError,"Process Not Bound");
+ rb_raise (rb_eRuntimeError,"Process Not Bound...while killing process");
return ;
}
// Delete The Global Reference / Ruby Process
{
m_process_t process = process_to_native(ruby_process);
-
m_host_t host;
if (!process)
{
- rb_raise(rb_eRuntimeError,"Process Not Bound");
+ rb_raise(rb_eRuntimeError,"Process Not Bound...while getting Host");
return Qnil; // NULL
}
{
rb_raise (rb_eRuntimeError,"MSG_process_get_host() failed");
return Qnil;
-
}
return Data_Wrap_Struct(class, 0, host_free, host);
+}
+
+static void processExit(VALUE class,VALUE ruby_process)
+{
+
+ m_process_t process = process_to_native(ruby_process);
+ if(!process)
+ {
+ rb_raise(rb_eRuntimeError,"Process Not Bound...while exiting process");
+ return;
+ }
+ SIMIX_context_stop(SIMIX_process_self()->context);
+
}
\ No newline at end of file
