4 * Copyright 2010 Martin Quinson, Mehdi Fekari
7 * This program is free software; you can redistribute
8 * it and/or modify it under the terms of the license
9 *(GNU LGPL) which comes with this package.
11 #include "rb_msg_task.h"
14 static void task_free(m_task_t tk) {
19 static VALUE task_new(VALUE class, VALUE name,VALUE comp_size,VALUE comm_size)
22 //char * t_name = RSTRING(name)->ptr;
23 m_task_t task = MSG_task_create(RSTRING(name)->ptr,NUM2INT(comp_size),NUM2INT(comm_size),NULL);
24 // Wrap m_task_t to a Ruby Value
25 return Data_Wrap_Struct(class, 0, task_free, task);
29 //Get Computation Size
30 static VALUE task_comp(VALUE class,VALUE task)
34 // Wrap Ruby Value to m_task_t struct
35 Data_Get_Struct(task, m_task_t, tk);
36 size = MSG_task_get_compute_duration(*tk);
37 return rb_float_new(size);
41 static VALUE task_name(VALUE class,VALUE task)
44 // Wrap Ruby Value to m_task_t struct
46 Data_Get_Struct(task, m_task_t, tk);
47 return rb_str_new2(MSG_task_get_name(*tk));
52 static VALUE task_execute(VALUE class,VALUE task)
55 // Wrap Ruby Value to m_task_t struct
57 Data_Get_Struct(task, m_task_t, tk);
58 return INT2NUM(MSG_task_execute(*tk));
63 static void task_send(VALUE class,VALUE task,VALUE mailbox)
66 // Wrap Ruby Value to m_task_t struct
68 Data_Get_Struct(task, m_task_t, tk);
69 int res = MSG_task_send(*tk,RSTRING(mailbox)->ptr);
71 rb_raise(rb_eRuntimeError,"MSG_task_send failed");
82 static VALUE task_receive(VALUE class,VALUE mailbox)
86 MSG_task_receive(&task,RSTRING(mailbox)->ptr);
87 return Data_Wrap_Struct(class, 0, task_free, task);
92 static void task_receive2(VALUE class,VALUE task,VALUE mailbox)
95 Data_Get_Struct(task, m_task_t, tk);
96 MSG_task_receive(tk,RSTRING(mailbox)->ptr);
100 // It Return a Native Process ( m_process_t )
101 static VALUE task_sender(VALUE class,VALUE task)
104 Data_Get_Struct(task,m_task_t,tk);
105 return (VALUE) MSG_task_get_sender(*tk);
109 static VALUE task_source(VALUE class,VALUE task)
112 Data_Get_Struct(task,m_task_t,tk);
114 m_host_t host = MSG_task_get_source(*tk);
117 rb_raise(rb_eRuntimeError,"MSG_task_get_source() failed");
125 static VALUE task_listen(VALUE class,VALUE task,VALUE alias)
131 Data_Get_Struct(task,m_task_t,tk);
132 p_alias = RSTRING(alias)->ptr;
134 rv = MSG_task_listen(p_alias);
143 static VALUE task_listen_host(VALUE class,VALUE task,VALUE alias,VALUE host)
151 Data_Get_Struct(task,m_task_t,tk);
152 Data_Get_Struct(host,m_host_t,ht);
153 p_alias = RSTRING(alias)->ptr;
155 rv = MSG_task_listen_from_host(p_alias,*ht);
157 if (rv) return Qtrue;
165 static void task_put(VALUE class,VALUE task,VALUE host)
171 Data_Get_Struct(task,m_task_t,tk);
172 Data_Get_Struct(host,m_host_t,ht);
173 MSG_task_put(*tk,*ht,PORT_22); //Channel set to 0
178 static VALUE task_get(VALUE class)
181 m_task_t task = NULL;
182 int res = MSG_task_get(&task,PORT_22); // Channel set to 0
183 xbt_assert0(res == MSG_OK, "MSG_task_get failed");
184 return Data_Wrap_Struct(class, 0, task_free, task);