--- /dev/null
+#include "rb_msg_process.h"
+
+// Init Ruby
+
+static void initRuby()
+{
+
+ ruby_init();
+ ruby_init_loadpath();
+ rb_require("RubyProcess.rb");
+
+}
+
+
+/***********************************************
+
+Functions for Ruby Process Management ( Up Call)
+
+Idependant Methods
+
+************************************************/
+
+
+// get Ruby Process Name
+static VALUE process_getName( VALUE ruby_process )
+{
+
+ 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)
+{
+
+ initRuby();
+ return rb_funcall(ruby_process,rb_intern("getID"),0);
+
+}
+
+// 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
+static VALUE process_isAlive(VALUE ruby_process)
+{
+
+ initRuby();
+ return rb_funcall(ruby_process,rb_intern("alive?"),0);
+
+}
+
+// Kill Process
+
+static void process_kill(VALUE ruby_process)
+{
+
+ initRuby();
+ rb_funcall(ruby_process,rb_intern("kill"),0);
+
+}
+
+// join Process
+
+static void process_join( VALUE ruby_process )
+{
+
+ initRuby();
+
+ rb_funcall(ruby_process,rb_intern("join"),0);
+
+}
+
+// unschedule Process
+
+static void process_unschedule( VALUE ruby_process )
+{
+
+ initRuby();
+
+ rb_funcall(ruby_process,rb_intern("unschedule"),0);
+
+}
+
+// schedule Process
+
+static void process_schedule( VALUE ruby_process )
+{
+
+ initRuby();
+
+ rb_funcall(ruby_process,rb_intern("run"),0);
+
+}
+
+
+
+
+
+/***************************************************
+
+Function for Native Process ( Bound ) Management
+
+Methods Belong to MSG Module
+
+****************************************************/
+
+// Process To Native
+
+static m_process_t process_to_native(VALUE ruby_process)
+{
+
+ 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;
+
+}
+
+// Bind Process
+
+static void processBind(VALUE ruby_process,m_process_t process)
+{
+
+ long bind = (long)(process);
+
+ process_setBind(ruby_process,bind);
+
+
+}
+
+
+// processCreate
+
+static void processCreate(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 = 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
+ 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");
+ return;
+ }
+
+
+ process->simdata->PID = msg_global->PID++; // msg_global ??
+
+ 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->s_process =
+ SIMIX_process_create(process->name,
+ (xbt_main_func_t)ruby_process,
+ (void *) process,
+ process->simdata->m_host->simdata->smx_host->name,
+ 0,NULL,NULL);
+
+
+ DEBUG ( "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);
+
+}
+
+
+// Process Management
+
+static void processSuspend(VALUE class,VALUE ruby_process)
+{
+
+ m_process_t process = process_to_native(ruby_process);
+
+ if (!process)
+ {
+ rb_raise(rb_eRuntimeError,"Process Not Bound");
+ return;
+ }
+
+ // Trying to suspend The Process
+
+ if ( MSG_OK != MSG_process_suspend(process))
+ rb_raise(rb_eRuntimeError,"MSG_process_suspend() failed");
+
+
+}
+
+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");
+ return ;
+ }
+
+ // Trying to resume the process
+ if ( MSG_OK != MSG_process_resume(process))
+ rb_raise(rb_eRuntimeError,"MSG_process_resume() failed");
+
+}
+
+static VALUE processIsSuspend(VALUE class,VALUE ruby_process)
+{
+
+ m_process_t process = process_to_native(ruby_process);
+
+ if (!process)
+ {
+ rb_raise (rb_eRuntimeError,"Process not Bound");
+ return;
+ }
+
+ // 1 is The Process is Suspended , 0 Otherwise
+ if(MSG_process_is_suspended(process))
+ return Qtrue;
+
+ return Qfalse;
+
+}
+
+
+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");
+ return ;
+ }
+ // Delete The Global Reference / Ruby Process
+ process_kill(ruby_process);
+ // Delete the Native Process
+ MSG_process_kill(process);
+
+}
+
+static VALUE processGetHost(VALUE class,VALUE ruby_process)
+{
+
+ m_process_t process = process_to_native(ruby_process);
+
+ m_host_t host;
+
+ if (!process)
+ {
+ rb_raise(rb_eRuntimeError,"Process Not Bound");
+ 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, host_free, host);
+
+}
\ No newline at end of file
