/* This program is free software; you can redistribute it and/or modify it
* under the terms of the license (GNU LGPL) which comes with this package. */
+#include <cstdint>
+
+#include <memory>
+#include <functional>
+#include <utility>
+
#include <simgrid/simix.hpp>
#include "mc/mc.h"
-#include <src/simix/smx_private.h>
+#include "src/simix/smx_private.h"
void SIMIX_process_set_cleanup_function(
smx_process_t process, void_pfn_smxprocess_t cleanup)
process->context->set_cleanup(cleanup);
}
+/**
+ * \brief creates a new context for a user level process
+ * \param code a main function
+ * \param argc the number of arguments of the main function
+ * \param argv the vector of arguments of the main function
+ * \param cleanup_func the function to call when the context stops
+ * \param cleanup_arg the argument of the cleanup_func function
+ */
+smx_context_t SIMIX_context_new(
+ xbt_main_func_t code, int argc, char **argv,
+ void_pfn_smxprocess_t cleanup_func,
+ smx_process_t simix_process)
+{
+ if (!simix_global)
+ xbt_die("simix is not initialized, please call MSG_init first");
+ return simix_global->context_factory->create_context(
+ simgrid::simix::wrap_main(code, argc, argv), cleanup_func, simix_process);
+}
+
namespace simgrid {
namespace simix {
void ContextFactory::declare_context(void* context, std::size_t size)
{
-#ifdef HAVE_MC
+#if HAVE_MC
/* Store the address of the stack in heap to compare it apart of heap comparison */
if(MC_is_active())
MC_ignore_heap(context, size);
#endif
}
-Context::Context(xbt_main_func_t code,
- int argc, char **argv,
- void_pfn_smxprocess_t cleanup_func,
- smx_process_t process)
- : process_(process), iwannadie(false)
+Context* ContextFactory::attach(void_pfn_smxprocess_t cleanup_func, smx_process_t process)
+{
+ xbt_die("Cannot attach with this ContextFactory.\n"
+ "Try using --cfg=contexts/factory:thread instead.\n");
+}
+
+Context* ContextFactory::create_maestro(std::function<void()> code, smx_process_t process)
+{
+ xbt_die("Cannot create_maestro with this ContextFactory.\n"
+ "Try using --cfg=contexts/factory:thread instead.\n");
+}
+
+Context::Context(std::function<void()> code,
+ void_pfn_smxprocess_t cleanup_func, smx_process_t process)
+ : code_(std::move(code)), process_(process), iwannadie(false)
{
/* If the user provided a function for the process then use it.
Otherwise, it is the context for maestro and we should set it as the
current context */
- if (code) {
+ if (has_code())
this->cleanup_func_ = cleanup_func;
- this->argc_ = argc;
- this->argv_ = argv;
- this->code_ = code;
- } else {
+ else
SIMIX_context_set_current(this);
- }
}
Context::~Context()
{
- if (this->argv_) {
- for (int i = 0; i < this->argc_; i++)
- free(this->argv_[i]);
- free(this->argv_);
- }
}
void Context::stop()
this->iwannadie = true;
}
+AttachContext::~AttachContext()
+{
+}
+
+}
}
-}
\ No newline at end of file