1 /* Copyright (c) 2004-2014. The SimGrid Team.
2 * All rights reserved. */
4 /* This program is free software; you can redistribute it and/or modify it
5 * under the terms of the license (GNU LGPL) which comes with this package. */
7 #include "msg_private.h"
8 #include "xbt/sysdep.h"
11 /** \ingroup msg_simulation
12 * \brief An application deployer.
14 * Creates the process described in \a file.
15 * \param file a filename of a xml description of the application. This file follows this DTD :
17 * \include simgrid.dtd
19 * Here is a small example of such a platform
21 * \include msg/masterslave/deployment_masterslave.xml
23 * Have a look in the directory examples/msg/ to have a bigger example.
25 void MSG_launch_application(const char *file)
27 xbt_assert(msg_global, "MSG_init has to be called before MSG_launch_application.");
28 SIMIX_launch_application(file);
31 /** \ingroup msg_simulation
32 * \brief Registers the main function of a process in a global table.
34 * Registers a code function in a global table.
35 * This table is then used by #MSG_launch_application.
36 * \param name the reference name of the function.
37 * \param code the function (must have the same prototype than the main function of any C program: int ..(int argc, char *argv[]))
39 void MSG_function_register(const char *name, xbt_main_func_t code)
41 SIMIX_function_register(name, code);
44 /** \ingroup msg_simulation
45 * \brief Registers a function as the default main function of processes.
47 * Registers a code function as being the default value. This function will get used by MSG_launch_application() when there is no registered function of the requested name in.
48 * \param code the function (must have the same prototype than the main function of any C program: int ..(int argc, char *argv[]))
50 void MSG_function_register_default(xbt_main_func_t code)
52 SIMIX_function_register_default(code);
55 /** \ingroup msg_simulation
56 * \brief Retrieves a registered main function
58 * Registers a code function in a global table.
59 * This table is then used by #MSG_launch_application.
60 * \param name the reference name of the function.
62 xbt_main_func_t MSG_get_registered_function(const char *name)
64 return SIMIX_get_registered_function(name);
68 * \brief register functions bypassing the parser
71 void MSG_set_function(const char *host_id, const char *function_name, xbt_dynar_t arguments)
73 SIMIX_process_set_function(host_id, function_name, arguments, -1, -1);