+++ /dev/null
-/* Copyright (c) 2007, 2009-2014. The SimGrid Team.
- * All rights reserved. */
-
-/* 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 "msg/msg.h"
-#include "xbt.h"
-
-XBT_LOG_NEW_DEFAULT_CATEGORY(msg_test_exception,
- "Messages specific for this msg example");
-
-/** @addtogroup MSG_examples
- *
- * - <b>exception/exception.c</b>: Demonstrates how to send an exception to a remote guy
- */
-
-/** Victim. This process gets a lot of remote exceptions */
-static int victim(int argc, char *argv[]) {
-
- xbt_ex_t e;
- XBT_INFO("Let's get suspended.");
- TRY {
- MSG_process_suspend(MSG_process_self());
- } CATCH(e) {
- XBT_INFO("The received exception resumed my execution. Good. Here is it: ----------------------->8----");
- xbt_ex_display(&e);
- XBT_INFO("(end of the first exception) ----8<------------------------");
- xbt_ex_free(e);
- }
-
- msg_error_t res = MSG_OK;
- int gotit = 0;
- XBT_INFO("Let's sleep for 10 seconds.");
- TRY {
- res = MSG_process_sleep(10);
- } CATCH(e) {
- XBT_INFO("Got the second exception: ----------------------->8----");
- xbt_ex_display(&e);
- XBT_INFO("(end of the second exception) ----8<------------------------");
- xbt_ex_free(e);
- }
-
- if (res != MSG_TASK_CANCELED)
- xbt_die("Sleep action not canceled through the exception. This is not a method. (retval: %d)",res);
- if (!gotit)
- xbt_die("I was expecting to get an exception during my nap.");
- XBT_INFO("My little nap got canceled through a raw exception. Excellent.");
-
- XBT_INFO("That's enough now. I quit.");
- return 0;
-}
-
-/** Terrorist. This process sends a bunch of exceptions to the victim. */
-static int terrorist(int argc, char *argv[])
-{
- msg_process_t victim_process = NULL;
-
- XBT_INFO("Let's create a victim.");
- victim_process = MSG_process_create("victim", victim, NULL, MSG_host_self());
- if (MSG_process_sleep(1) != MSG_OK)
- xbt_die("What's going on??? I failed to sleep!");
- XBT_INFO("Send a first exception (host failure)");
- SIMIX_process_throw(victim_process, host_error, 0, "Let's pretend that the host failed");
-
- if (MSG_process_sleep(3) != MSG_OK)
- xbt_die("What's going on??? I failed to sleep!");
- XBT_INFO("Send a second exception (cancellation)");
- SIMIX_process_throw(victim_process, cancel_error, 0, "Let's pretend this time that someone canceled something");
-
- XBT_INFO("OK, goodbye now.");
- return 0;
-}
-
-int main(int argc, char *argv[]) {
- msg_error_t res = MSG_OK;
-
- MSG_init(&argc, argv);
- if (argc < 3) {
- XBT_CRITICAL("Usage: %s platform_file deployment_file\n", argv[0]);
- exit(1);
- }
-
- MSG_function_register("terrorist", terrorist);
- MSG_create_environment(argv[1]);
- MSG_launch_application(argv[2]);
-
- /*
- // Simplistic platform with only one host
- sg_platf_begin();
- s_sg_platf_AS_cbarg_t AS = SG_PLATF_AS_INITIALIZER;
- sg_platf_new_AS_begin(&AS);
-
- s_sg_platf_host_cbarg_t host = SG_PLATF_HOST_INITIALIZER;
- host.id = "host0";
- sg_platf_new_host(&host);
-
- sg_platf_new_AS_end();
- sg_platf_end();
-
- // Add one process -- super heavy just to launch an application!
- SIMIX_init_application();
- sg_platf_begin();
-
- s_sg_platf_process_cbarg_t process = SG_PLATF_PROCESS_INITIALIZER;
- process.argc=1;
- process.argv = malloc(sizeof(char*)*2);
- process.argv[0] = "terrorist";
- process.argv[1] = NULL;
- process.host = "host0";
- process.function = "terrorist";
- process.start_time = 0;
- sg_platf_new_process(&process);
- sg_platf_end();
-*/
-
- // Launch the simulation
- res = MSG_main();
-
- XBT_INFO("Simulation time %g", MSG_get_clock());
- if (res == MSG_OK)
- return 0;
- else
- return 1;
-}