First version of ruby bindings by Medhi

[simgrid.git] / src / bindings / ruby / rb_msg_host.c

diff --git a/src/bindings/ruby/rb_msg_host.c b/src/bindings/ruby/rb_msg_host.c
new file mode 100644 (file)
index 0000000..27eefce
--- /dev/null
+++ b/src/bindings/ruby/rb_msg_host.c
@@ -0,0 +1,86 @@
+#include "rb_msg_host.h"
+
+// Free Method
+static void host_free(m_host_t ht) {
+  //Nothing to do !!?
+}
+
+
+// New Method : return a Host
+static VALUE host_get_by_name(VALUE class, VALUE name)
+{
+  
+  m_host_t host = MSG_get_host_by_name(RSTRING(name)->ptr);
+  if(!host)
+    
+    rb_raise(rb_eRuntimeError,"MSG_get_host_by_name() failled");
+  
+  return Data_Wrap_Struct(class, 0, host_free, host);
+
+}
+
+
+//Get Name
+
+static VALUE host_name(VALUE class,VALUE host)
+{
+  
+  // Wrap Ruby Value to m_host_t struct
+  
+  m_host_t ht;
+  Data_Get_Struct(host, m_host_t, ht);
+  return rb_str_new2(MSG_host_get_name(ht));
+   
+}
+
+// Get Number
+static VALUE host_number(VALUE class)
+{
+ 
+  return MSG_get_host_number();
+  
+}
+
+// Host Speed ( Double )
+static VALUE host_speed(VALUE class,VALUE host)
+{
+  m_host_t ht ;
+  Data_Get_Struct(host,m_host_t,ht);
+  return MSG_get_host_speed(ht);
+  
+}
+
+
+// Host Set Data
+static void host_set_data(VALUE class,VALUE host,VALUE data)
+{
+  //...
+}
+
+// Host Get Data
+static VALUE host_get_data(VALUE class,VALUE host)
+{
+  //...
+  return Qnil;
+}
+
+
+
+
+// Host is Avail
+static VALUE host_is_avail(VALUE class,VALUE host)
+{
+ 
+  m_host_t ht;
+  Data_Get_Struct(host,m_host_t,ht);
+  if (!ht)
+  {
+    rb_raise(rb_eRuntimeError,"Host not Bound");
+    return Qnil;
+  }
+  
+  if(MSG_host_is_avail(ht))
+    return Qtrue;
+  
+  return Qfalse;
+}