1 /* Task-related bindings to ruby */
3 /* Copyright 2010. The SimGrid Team. All right reserved. */
5 /* This program is free software; you can redistribute it and/or modify it
6 * under the terms of the license (GNU LGPL) which comes with this package. */
9 #include "bindings/ruby_bindings.h"
11 XBT_LOG_EXTERNAL_DEFAULT_CATEGORY(ruby);
14 void rb_task_free(m_task_t tk) {
19 VALUE rb_task_new(VALUE class, VALUE name,VALUE comp_size,VALUE comm_size) {
20 //char * t_name = RSTRING(name)->ptr;
21 m_task_t task = MSG_task_create(RSTRING(name)->ptr,NUM2INT(comp_size),NUM2INT(comm_size),NULL);
22 // Wrap m_task_t to a Ruby Value
23 return Data_Wrap_Struct(class, 0, rb_task_free, task);
27 //Get Computation Size
28 VALUE rb_task_comp(VALUE class,VALUE task) {
31 // Wrap Ruby Value to m_task_t struct
32 Data_Get_Struct(task, s_m_task_t, tk);
33 size = MSG_task_get_compute_duration(tk);
34 return rb_float_new(size);
38 VALUE rb_task_name(VALUE class,VALUE task) {
40 // Wrap Ruby Value to m_task_t struct
42 Data_Get_Struct(task, s_m_task_t, tk);
43 return rb_str_new2(MSG_task_get_name(tk));
47 VALUE rb_task_execute(VALUE class,VALUE task) {
49 // Wrap Ruby Value to m_task_t struct
51 Data_Get_Struct(task, s_m_task_t, tk);
52 return INT2NUM(MSG_task_execute(tk));
56 void rb_task_send(VALUE class,VALUE task,VALUE mailbox) {
58 // Wrap Ruby Value to m_task_t struct
60 Data_Get_Struct(task, s_m_task_t, tk);
61 xbt_backtrace_display_current();
62 int res = MSG_task_send(tk,RSTRING(mailbox)->ptr);
64 rb_raise(rb_eRuntimeError,"MSG_task_send failed");
67 // Receiving Task (returns a Task)
68 VALUE rb_task_receive(VALUE class, VALUE mailbox) {
71 INFO1("Receiving a task on mailbox %s",RSTRING(mailbox)->ptr);
72 xbt_backtrace_display_current();
73 MSG_task_receive(&task,RSTRING(mailbox)->ptr);
74 INFO2("XXXXXXXXReceived a task %p %s",task,task->name);
75 return Data_Wrap_Struct(class, 0, rb_task_free, task);
78 // It Return a Native Process ( m_process_t )
79 VALUE rb_task_sender(VALUE class,VALUE task) {
81 Data_Get_Struct(task,s_m_task_t,tk);
83 return 0;//MSG_task_get_sender(tk);
87 VALUE rb_task_source(VALUE class,VALUE task) {
89 Data_Get_Struct(task,s_m_task_t,tk);
91 m_host_t host = MSG_task_get_source(tk);
93 rb_raise(rb_eRuntimeError,"MSG_task_get_source() failed");
101 VALUE rb_task_listen(VALUE class,VALUE task,VALUE alias) {
106 Data_Get_Struct(task,s_m_task_t,tk);
107 p_alias = RSTRING(alias)->ptr;
109 rv = MSG_task_listen(p_alias);
117 VALUE rb_task_listen_host(VALUE class,VALUE task,VALUE alias,VALUE host) {
124 Data_Get_Struct(task,s_m_task_t,tk);
125 Data_Get_Struct(host,s_m_host_t,ht);
126 p_alias = RSTRING(alias)->ptr;
128 rv = MSG_task_listen_from_host(p_alias,ht);