-/*
- * Copyright 2010, The SimGrid Team. 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.
- */
+/* Copyright (c) 2010. The SimGrid Team.
+ * All rights reserved. */
-#include "msg/private.h" /* s_simdata_process_t */
+/* 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 "msg/private.h" /* s_simdata_process_t */
#include "bindings/ruby_bindings.h"
-XBT_LOG_NEW_DEFAULT_SUBCATEGORY(ruby,bindings,"Ruby Bindings");
+XBT_LOG_NEW_DEFAULT_SUBCATEGORY(ruby, bindings, "Ruby Bindings");
/*
* Functions for Ruby Process Management (Up Calls)
*/
// get Ruby Process Name
-VALUE rb_process_getName(VALUE ruby_process) {
- return rb_funcall(ruby_process,rb_intern("getName"),0);
+VALUE rb_process_getName(VALUE ruby_process)
+{
+ return rb_funcall(ruby_process, rb_intern("getName"), 0);
}
// Get Process ID
-VALUE rb_process_getID(VALUE ruby_process) {
- return rb_funcall(ruby_process,rb_intern("getID"),0);
+VALUE rb_process_getID(VALUE ruby_process)
+{
+ return rb_funcall(ruby_process, rb_intern("getID"), 0);
}
// Get Bind
-VALUE rb_process_getBind(VALUE ruby_process) {
- return rb_funcall(ruby_process,rb_intern("getBind"),0);
+VALUE rb_process_getBind(VALUE ruby_process)
+{
+ return rb_funcall(ruby_process, rb_intern("getBind"), 0);
}
-
// Set Bind
-void rb_process_setBind(VALUE ruby_process,long bind) {
+void rb_process_setBind(VALUE ruby_process, long bind)
+{
VALUE r_bind = LONG2FIX(bind);
- rb_funcall(ruby_process,rb_intern("setBind"),1,r_bind);
+ rb_funcall(ruby_process, rb_intern("setBind"), 1, r_bind);
}
// isAlive
-VALUE rb_process_isAlive(VALUE ruby_process) {
- return rb_funcall(ruby_process,rb_intern("alive?"),0);
+VALUE rb_process_isAlive(VALUE ruby_process)
+{
+ return rb_funcall(ruby_process, rb_intern("alive?"), 0);
}
// Kill Process
-void rb_process_kill_up(VALUE ruby_process) {
- rb_funcall(ruby_process,rb_intern("kill"),0);
+void rb_process_kill_up(VALUE ruby_process)
+{
+ rb_funcall(ruby_process, rb_intern("kill"), 0);
}
// join Process
-void rb_process_join( VALUE ruby_process ) {
- rb_funcall(ruby_process,rb_intern("join"),0);
+void rb_process_join(VALUE ruby_process)
+{
+ rb_funcall(ruby_process, rb_intern("join"), 0);
}
+// FIXME: all this calls must be manually inlined I guess
// unschedule Process
-void rb_process_unschedule( VALUE ruby_process ) {
- rb_funcall(ruby_process,rb_intern("unschedule"),0);
+void rb_process_unschedule(VALUE ruby_process)
+{
+ rb_funcall(ruby_process, rb_intern("unschedule"), 0);
}
// schedule Process
-void rb_process_schedule( VALUE ruby_process ) {
- rb_funcall(ruby_process,rb_intern("schedule"),0);
+void rb_process_schedule(VALUE ruby_process)
+{
+ rb_funcall(ruby_process, rb_intern("schedule"), 0);
}
/***************************************************
-
Function for Native Process ( Bound ) Management
Methods Belong to MSG Module
-
- ****************************************************/
+****************************************************/
// Process To Native
-m_process_t rb_process_to_native(VALUE ruby_process) {
+m_process_t rb_process_to_native(VALUE ruby_process)
+{
VALUE id = rb_process_getBind(ruby_process);
if (!id) {
- rb_raise(rb_eRuntimeError,"Process Not Bound >>> id_Bind Null");
+ rb_raise(rb_eRuntimeError, "Process Not Bound >>> id_Bind Null");
return NULL;
}
- long l_id= FIX2LONG(id);
- return (m_process_t)l_id;
+ long l_id = FIX2LONG(id);
+ return (m_process_t) l_id;
}
// Bind Process
-void rb_process_bind(VALUE ruby_process,m_process_t process) {
- long bind = (long)(process);
- rb_process_setBind(ruby_process,bind);
-}
-
-
-// processCreate
-
-void rb_process_create(VALUE class,VALUE ruby_process,VALUE host) {
- 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 = rb_process_getName(ruby_process);
-
- if(!rbName) {
- rb_raise(rb_eRuntimeError,"Internal error : Process Name Cannot be NULL");
- 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
- rb_process_bind(ruby_process,process);
- name = RSTRING(rbName)->ptr;
- process->name = xbt_strdup(name);
- Data_Get_Struct(host,s_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...while creating native process");
- return;
- }
- process->simdata->PID = msg_global->PID++; // msg_global ??
-
- DEBUG7("fill 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);
-
- /* FIXME: that's mainly for debugging. We could only allocate this if XBT_LOG_ISENABLED(ruby,debug) is true since I guess this leaks */
- char **argv=xbt_new(char*,2);
- argv[0] = bprintf("%s@%s",process->name,process->simdata->m_host->simdata->smx_host->name);
- argv[1] = NULL;
- process->simdata->s_process =
- SIMIX_process_create(process->name,
- (xbt_main_func_t)ruby_process,
- (void *) process,
- process->simdata->m_host->simdata->smx_host->name,
- 1,argv,NULL);
-
- DEBUG1("context created (s_process=%p)",process->simdata->s_process);
-
- if (SIMIX_process_self()) { // SomeOne Created Me !!
- process->simdata->PPID = MSG_process_get_PID(SIMIX_process_self()->data);
- }
- else
- {
- 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);
-
+void rb_process_bind(VALUE ruby_process, m_process_t process)
+{
+ long bind = (long) (process);
+ rb_process_setBind(ruby_process, bind);
}
// Process Management
-void rb_process_suspend(VALUE class,VALUE ruby_process) {
+void rb_process_suspend(VALUE class, VALUE ruby_process)
+{
m_process_t process = rb_process_to_native(ruby_process);
if (!process) {
- rb_raise(rb_eRuntimeError,"Process Not Bound...while suspending process");
- return;
+ rb_raise(rb_eRuntimeError,
+ "Process Not Bound...while suspending process");
+ return;
}
-
// Trying to suspend The Process
- if ( MSG_OK != MSG_process_suspend(process))
- rb_raise(rb_eRuntimeError,"MSG_process_suspend() failed");
+ if (MSG_OK != MSG_process_suspend(process))
+ rb_raise(rb_eRuntimeError, "MSG_process_suspend() failed");
}
-void rb_process_resume(VALUE class,VALUE ruby_process) {
+void rb_process_resume(VALUE class, VALUE ruby_process)
+{
m_process_t process = rb_process_to_native(ruby_process);
if (!process) {
- rb_raise(rb_eRuntimeError,"Process not Bound...while resuming process");
- return ;
+ 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");
+ if (MSG_OK != MSG_process_resume(process))
+ rb_raise(rb_eRuntimeError, "MSG_process_resume() failed");
}
-VALUE rb_process_isSuspended(VALUE class,VALUE ruby_process) {
+VALUE rb_process_isSuspended(VALUE class, VALUE ruby_process)
+{
m_process_t process = rb_process_to_native(ruby_process);
if (!process) {
- rb_raise (rb_eRuntimeError,"Process not Bound...while testing if suspended");
+ rb_raise(rb_eRuntimeError,
+ "Process not Bound...while testing if suspended");
return Qfalse;
}
-
- if(MSG_process_is_suspended(process))
+ if (MSG_process_is_suspended(process))
return Qtrue;
return Qfalse;
}
-void rb_process_kill_down(VALUE class,VALUE ruby_process) {
+void rb_process_kill_down(VALUE class, VALUE ruby_process)
+{
m_process_t process = rb_process_to_native(ruby_process);
- if(!process) {
- rb_raise (rb_eRuntimeError,"Process Not Bound...while killing process");
+ if (!process) {
+ rb_raise(rb_eRuntimeError,
+ "Process Not Bound...while killing process");
return;
}
// Delete The Global Reference / Ruby Process
MSG_process_kill(process);
}
-VALUE rb_process_getHost(VALUE class,VALUE ruby_process) {
+VALUE rb_process_getHost(VALUE class, VALUE ruby_process)
+{
m_process_t process = rb_process_to_native(ruby_process);
m_host_t host;
+
if (!process) {
- rb_raise(rb_eRuntimeError,"Process Not Bound...while getting Host");
- return Qnil; // NULL
+ rb_raise(rb_eRuntimeError, "Process Not Bound...while getting Host");
+ return Qnil; // NULL
}
host = MSG_process_get_host(process);
- if(!host->data) {
- rb_raise (rb_eRuntimeError,"MSG_process_get_host() failed");
- return Qnil;
- }
-
return Data_Wrap_Struct(class, 0, rb_host_free, host);
+ /*if(host->data) printf("Ok\n");
+
+ if(!host->data) {
+ rb_raise (rb_eRuntimeError,"MSG_process_get_host() failed");
+ return Qnil;
+ }
+ printf("Houuuuuuuuuuuuuuna3!!\n");
+ return Data_Wrap_Struct(class, 0, rb_host_free, host); */
}
-void rb_process_exit(VALUE class,VALUE ruby_process) {
+void rb_process_exit(VALUE class, VALUE ruby_process)
+{
m_process_t process = rb_process_to_native(ruby_process);
- if(!process) {
- rb_raise(rb_eRuntimeError,"Process Not Bound...while exiting process");
+ if (!process) {
+ rb_raise(rb_eRuntimeError,
+ "Process Not Bound...while exiting process");
return;
}
SIMIX_context_stop(SIMIX_process_self()->context);