1 /* SimGrid -- Ruby bindings */
3 /* Copyright (c) 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. */
10 #define RB_SG_BINDINGS
12 * There is 4 sections in this file:
13 * - Header loading (ruby makes it quite difficult, damn it)
14 * - definitions of ruby contextes for use in simix
15 * - Functions to Manage The Ruby Process (named Up Calls)
16 * - Functions to Manage The Native Process Simulation Bound (named Down Calls)
20 #include "msg/datatypes.h"
22 #include "surf/surfxml_parse.h"
23 #include "simix/simix.h"
24 #include "simix/private.h"
25 #include "xbt/sysdep.h"
27 #include "xbt/asserts.h"
29 /* Damn Ruby. They load their full config.h, which breaks since we also load ours.
30 * So, we undef the offending defines
32 #undef PACKAGE_VERSION
34 #undef PACKAGE_TARNAME
36 #undef PACKAGE_BUGREPORT
40 /* ********************* *
41 * Context related stuff *
42 * ********************* */
43 typedef struct s_smx_ctx_ruby {
45 VALUE process; // The Ruby Process Instance
47 }s_smx_ctx_ruby_t,*smx_ctx_ruby_t;
48 void SIMIX_ctx_ruby_factory_init(smx_context_factory_t *factory);
50 void Init_simgrid_ruby(void); /* Load the bindings */
51 void initRuby(void); // Mandatory to call Ruby methods from C
53 /* *********************************************** *
54 * Functions for Ruby Process Management (Up Call) *
56 * Independent Methods *
57 * *********************************************** */
59 VALUE rb_process_getName( VALUE ruby_process );
60 VALUE rb_process_getID(VALUE ruby_process);
61 VALUE rb_process_getBind(VALUE ruby_class);
62 void rb_process_setBind(VALUE ruby_class,long bind);
63 VALUE rb_process_isAlive(VALUE ruby_process);
64 void rb_process_kill_up(VALUE ruby_process);
65 void rb_process_join( VALUE ruby_process );
66 void rb_process_unschedule( VALUE ruby_process );
67 void rb_process_schedule( VALUE ruby_process );
69 /* ********************************************** *
70 * Function for Native Process (Bound) Management *
72 * Methods Belonging to The MSG Module *
73 * ********************************************** */
75 // ProcessBind Method ; Process Ruby >> Process C
77 //friend Method // Not belong to the Class but Called within !!
78 m_process_t rb_process_to_native(VALUE ruby_process);
79 // Binding Process >> Friend Method
80 void rb_process_bind(VALUE ruby_class,m_process_t process);
81 void rb_process_create(VALUE Class,VALUE rb_process,VALUE host);
82 void rb_process_suspend(VALUE Class,VALUE ruby_process);
83 void rb_process_resume(VALUE Class,VALUE ruby_process);
84 // Returns Boolean ( Qtrue / Qfalse )
85 VALUE rb_process_isSuspended(VALUE Class,VALUE ruby_process);
86 void rb_process_kill_down(VALUE Class,VALUE ruby_process);
87 VALUE rb_process_getHost(VALUE Class,VALUE ruby_process);
88 void rb_process_exit(VALUE Class,VALUE ruby_process);
90 /* Functions related to hosts */
91 void rb_host_free(m_host_t ht);
92 VALUE rb_host_get_by_name(VALUE Class, VALUE name);
93 VALUE rb_host_name(VALUE Class,VALUE host);
94 VALUE rb_host_number(VALUE Class);
95 VALUE rb_host_speed(VALUE Class,VALUE host);
96 void rb_host_set_data(VALUE Class,VALUE host,VALUE data);
97 VALUE rb_host_get_data(VALUE Class,VALUE host);
98 VALUE rb_host_is_avail(VALUE Class,VALUE host);
99 VALUE rb_host_process(VALUE Class,VALUE process);
101 /* Functions related to tasks */
102 void rb_task_free(m_task_t tk);
103 // New Method >>> Data NULL
104 VALUE rb_task_new(VALUE Class, VALUE name,VALUE comp_size,VALUE comm_size);
105 void rb_task_set_data(VALUE Class,VALUE task,VALUE data); // Data as a String
106 VALUE rb_task_get_data(VALUE Class,VALUE task);
107 VALUE rb_task_comp(VALUE Class,VALUE task); // Get Computation Size
108 VALUE rb_task_name(VALUE Class,VALUE task);
109 VALUE rb_task_execute(VALUE Class,VALUE task);
110 void rb_task_send(VALUE Class,VALUE task,VALUE mailbox);
111 VALUE rb_task_receive(VALUE Class,VALUE mailbox);// Receive : return a task
112 void rb_task_receive2(VALUE Class,VALUE task,VALUE mailbox);// Receive Task 2 << Not Appreciated
113 VALUE rb_task_sender(VALUE Class,VALUE task);
114 VALUE rb_task_source(VALUE Class,VALUE task);
115 VALUE rb_task_listen(VALUE Class,VALUE task,VALUE alias); //Listen From Alias (=mailbox)
116 VALUE rb_task_listen_host(VALUE Class,VALUE task,VALUE alias,VALUE host); //Listen from Host
117 void rb_task_set_priority(VALUE Class,VALUE task,VALUE priority); // Set Priority
118 void rb_task_cancel(VALUE Class,VALUE task); // Cancel
120 /* Upcalls for the application handler */
121 void rb_application_handler_on_start_document(void);
122 void rb_application_handler_on_end_document(void);
123 void rb_application_handler_on_begin_process(void);
124 void rb_application_handler_on_process_arg(void);
125 void rb_application_handler_on_property(void);
126 void rb_application_handler_on_end_process(void);
128 #endif /* RB_SG_BINDINGS */