X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/ea55b530facfb04b499b016152f739e024445aa4..b9684d3607aa558c95b7185ddf147b478a7e367f:/src/simix/smx_deployment.cpp

diff --git a/src/simix/smx_deployment.cpp b/src/simix/smx_deployment.cpp
index 1b7be72fb5..b5e84b1669 100644
--- a/src/simix/smx_deployment.cpp
+++ b/src/simix/smx_deployment.cpp
@@ -8,7 +8,7 @@
 #include "xbt/sysdep.h"
 #include "xbt/log.h"
 #include "xbt/dict.h"
-#include "surf/surfxml_parse.h"
+#include "src/surf/xml/platf_private.hpp" // FIXME: KILLME. There must be a better way than mimicking XML here
 
 XBT_LOG_NEW_DEFAULT_SUBCATEGORY(simix_deployment, simix,
                                 "Logging specific to SIMIX (deployment)");
@@ -17,7 +17,8 @@ extern int surf_parse_lineno;
 
 void SIMIX_init_application(void)
 {
-  surf_parse_reset_callbacks();
+  sg_platf_exit();
+  sg_platf_init();
 }
 
 /**
@@ -43,68 +44,73 @@ void SIMIX_launch_application(const char *file)
   SIMIX_init_application();
 
   surf_parse_open(file);
-  TRY {
+  try {
     parse_status = surf_parse();
     surf_parse_close();
     xbt_assert(!parse_status, "Parse error at %s:%d", file,surf_parse_lineno);
   }
-  CATCH_ANONYMOUS {
+  catch (xbt_ex& e) {
     XBT_ERROR("Unrecoverable error at %s:%d. The full exception stack follows, in case it helps you to diagnose the problem.",
         file, surf_parse_lineno);
-    RETHROW;
+    throw;
   }
 }
 
+// Wrap a main() function into a ActorCodeFactory:
+static simgrid::simix::ActorCodeFactory toActorCodeFactory(xbt_main_func_t code)
+{
+  return [code](simgrid::xbt::args args) {
+    return simgrid::xbt::wrapMain(code, std::move(args));
+  };
+}
+
 /**
- * \brief Registers a #smx_process_code_t code in a global table.
+ * \brief Registers a #xbt_main_func_t code in a global table.
  *
  * Registers a code function in a global table.
  * This table is then used by #SIMIX_launch_application.
  * \param name the reference name of the function.
  * \param code the function
  */
-void SIMIX_function_register(const char *name,
-                                        xbt_main_func_t code)
+void SIMIX_function_register(const char *name, xbt_main_func_t code)
 {
   xbt_assert(simix_global,
-              "SIMIX_global_init has to be called before SIMIX_function_register."); 
-  xbt_dict_set(simix_global->registered_functions, name, (void*) code, NULL);
+    "SIMIX_global_init has to be called before SIMIX_function_register.");
+  simix_global->registered_functions[name] = toActorCodeFactory(code);
 }
 
-static xbt_main_func_t default_function = NULL;
 /**
- * \brief Registers a #smx_process_code_t code as default value.
+ * \brief Registers a #xbt_main_func_t code as default value.
  *
  * Registers a code function as being the default value. This function will get used by SIMIX_launch_application() when there is no registered function of the requested name in.
  * \param code the function
  */
 void SIMIX_function_register_default(xbt_main_func_t code)
 {
-  xbt_assert(simix_global,
-              "SIMIX_global_init has to be called before SIMIX_function_register.");
-
-  default_function = code;
+  xbt_assert(simix_global, "SIMIX_global_init has to be called before SIMIX_function_register.");
+  simix_global->default_function = toActorCodeFactory(code);
 }
 
 /**
  * \brief Gets a #smx_process_t code from the global table.
  *
- * Gets a code function from the global table. Returns NULL if there are no function registered with the name.
+ * Gets a code function from the global table. Returns nullptr if there are no function registered with the name.
  * This table is then used by #SIMIX_launch_application.
  * \param name the reference name of the function.
- * \return The #smx_process_t or NULL.
+ * \return The #smx_process_t or nullptr.
  */
-xbt_main_func_t SIMIX_get_registered_function(const char *name)
+simgrid::simix::ActorCodeFactory& SIMIX_get_actor_code_factory(const char *name)
 {
-  xbt_main_func_t res = NULL;
   xbt_assert(simix_global,
-              "SIMIX_global_init has to be called before SIMIX_get_registered_function.");
+              "SIMIX_global_init has to be called before SIMIX_get_actor_code_factory.");
 
-  res = (xbt_main_func_t)xbt_dict_get_or_null(simix_global->registered_functions, name);
-  return res ? res : default_function;
+  auto i = simix_global->registered_functions.find(name);
+  if (i == simix_global->registered_functions.end())
+    return simix_global->default_function;
+  else
+    return i->second;
 }
 
-
 /**
  * \brief Bypass the parser, get arguments, and set function to each process
  */
@@ -115,7 +121,8 @@ void SIMIX_process_set_function(const char *process_host,
                                 double process_start_time,
                                 double process_kill_time)
 {
-  s_sg_platf_process_cbarg_t process = SG_PLATF_PROCESS_INITIALIZER;
+  s_sg_platf_process_cbarg_t process;
+  memset(&process,0,sizeof(process));
 
   sg_host_t host = sg_host_by_name(process_host);
   if (!host)
@@ -131,15 +138,16 @@ void SIMIX_process_set_function(const char *process_host,
   xbt_dynar_foreach(arguments, i, arg) {
     process.argv[i + 1] = xbt_strdup(arg);
   }
-  process.argv[process.argc] = NULL;
+  process.argv[process.argc] = nullptr;
 
-  xbt_main_func_t parse_code = SIMIX_get_registered_function(process_function);
+  // Check we know how to handle this function name:
+  simgrid::simix::ActorCodeFactory& parse_code = SIMIX_get_actor_code_factory(process_function);
   xbt_assert(parse_code, "Function '%s' unknown", process_function);
-  process.function = process_function;
 
+  process.function = process_function;
   process.host = process_host;
   process.kill_time = process_kill_time;
   process.start_time = process_start_time;
-
+  process.on_failure = SURF_PROCESS_ON_FAILURE_DIE;
   sg_platf_new_process(&process);
 }