X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/9914e1e7241086421588252189d28f051c9218bb..9db58db8d015d841bf1a423b91d7fa6bade52eaf:/examples/s4u/async-waitany/s4u_async-waitany.cpp?ds=sidebyside

diff --git a/examples/s4u/async-waitany/s4u_async-waitany.cpp b/examples/s4u/async-waitany/s4u_async-waitany.cpp
index ae22c7e916..97cf8b320a 100644
--- a/examples/s4u/async-waitany/s4u_async-waitany.cpp
+++ b/examples/s4u/async-waitany/s4u_async-waitany.cpp
@@ -4,21 +4,27 @@
  * under the terms of the license (GNU LGPL) which comes with this package. */
 
 #include "simgrid/s4u.hpp"
-#include "xbt/str.h"            
+#include "xbt/str.h"  
+#include <cstdlib>
+#include <iostream>
+#include <vector>
 
 XBT_LOG_NEW_DEFAULT_CATEGORY(msg_async_waitany, "Messages specific for this msg example");
 
-static int sender(int argc, char *argv[])
+class sender {
+public:
+  explicit sender(std::vector<std::string> args)
 {
-  xbt_assert(argc==6, "This function expects 5 parameters from the XML deployment file");
-  long number_of_tasks = xbt_str_parse_int(argv[1], "Invalid amount of tasks: %s");
-  double task_comp_size = xbt_str_parse_double(argv[2], "Invalid computational size: %s");
-  double task_comm_size = xbt_str_parse_double(argv[3], "Invalid communication size: %s");
-  long receivers_count = xbt_str_parse_int(argv[4], "Invalid amount of receivers: %s");
-  int diff_com = xbt_str_parse_int(argv[5], "Invalid value for diff_comm: %s");
+  xbt_assert(args.size()== 5, "This function expects 5 parameters from the XML deployment file");
+  long number_of_tasks = xbt_str_parse_int(args[0].c_str(), "Invalid amount of tasks: %s");
+  double task_comp_size = xbt_str_parse_double(args[1].c_str(), "Invalid computational size: %s");
+  double task_comm_size = xbt_str_parse_double(args[2].c_str(), "Invalid communication size: %s");
+  long receivers_count = xbt_str_parse_int(args[3].c_str(), "Invalid amount of receivers: %s");
+  int diff_com = xbt_str_parse_int(args[4].c_str(), "Invalid value for diff_comm: %s");
 
   std::vector<simgrid::s4u::CommPtr> comms;
-  simgrid::s4u::MailboxPtr mbox;
+  simgrid::s4u::CommPtr comm;
+  simgrid::s4u::MailboxPtr mbox = simgrid::s4u::Mailbox::byName("receiver_mailbox");
   /* First pack the communications in the dynar */
   for (int i = 0; i < number_of_tasks; i++) {
     double coef = (diff_com == 0) ? 1 : (i + 1);
@@ -28,76 +34,72 @@ static int sender(int argc, char *argv[])
     snprintf(mailbox,79, "receiver-%ld", (i % receivers_count));
     snprintf(taskname,79, "Task_%d", i);
 
-    simgrid::s4u::CommPtr comm = mbox->put_async((void*)taskname, 42.0);
+    comm = mbox->put_async((void*)taskname, 42.0);
     comms.push_back(comm);
     XBT_INFO("Send to receiver-%ld %s comm_size %f", i % receivers_count, taskname, task_comm_size / coef);
   }
 
   /* Here we are waiting for the completion of all communications */
   while (!comms.empty()) {
-    simgrid::s4u::CommPtr  comm;
-    comms.pop_back(comm);
-    comm->wait();
-    delete comm;
+    comms.pop_back();
   }
   comms.clear();
 
   /* Here we are waiting for the completion of all tasks */
   for (int i = 0; i < receivers_count; i++) {
-    std::sring received = nullptr;
+    void* received = nullptr;
     simgrid::s4u::CommPtr comm = mbox->get_async(&received);
     comm->wait();
-    delete comm;
+    comm = nullptr;
   }
 
   XBT_INFO("Goodbye now!");
-  return 0;
 }
+};
 
-static int receiver(int argc, char *argv[])
+class receiver {
+public:
+  explicit receiver(std::vector<std::string> args)
 {
-  xbt_assert(argc==3, "This function expects 2 parameters from the XML deployment file");
-  int id = xbt_str_parse_int(argv[1], "ID should be numerical, not %s");
-  int task_amount = xbt_str_parse_int(argv[2], "Invalid amount of tasks: %s");
+  xbt_assert(args.size() == 2, "This function expects 2 parameters from the XML deployment file");
+  int id = xbt_str_parse_int(args[0].c_str(), "ID should be numerical, not %s");
+  int task_amount = xbt_str_parse_int(args[1].c_str(), "Invalid amount of tasks: %s");
   void *received; 
-  std::vector<simgrid::s4u::CommPtr> * comms;
+  std::vector<simgrid::s4u::CommPtr> comms;
   simgrid::s4u::CommPtr comm;
   simgrid::s4u::MailboxPtr mbox;
   
-  simgrid::s4u::Actor::sleep_for(10.0);
+  simgrid::s4u::this_actor::sleep_for(10.0);
   for (int i = 0; i < task_amount; i++) {
     XBT_INFO("Wait to receive task %d", i);
-    received[i] = NULL;
-    comm = mbox->get_async(&received[i]);
+    received = NULL;
+    comm = mbox->get_async(&received);
     comms.push_back(comm);
   }
 
   /* Here we are waiting for the receiving of all communications */
   while (!comms.empty()) {
-    simgrid::s4u::CommPtr comm;
-    // MSG_comm_waitany returns the rank of the comm that just ended. Remove it.
-    comms.pop_back(&comm);
-    simgrid::s4u::this_actor::execute(comm);
-    delete comm;
+    // returns the rank of the comm that just ended. Remove it.
+    comm=comms.back();
+    comms.pop_back();
+    // simgrid::s4u::this_actor::execute(comm);
   }
   comms.clear();
+  comm = nullptr;
 
   /* Here we tell to sender that all tasks are done */
   simgrid::s4u::Mailbox::byName("finalize")->put(nullptr, 1);
   XBT_INFO("I'm done. See you!");
-  return 0;
 }
 
 int main(int argc, char *argv[])
 {
   simgrid::s4u::Engine *e = new simgrid::s4u::Engine(&argc,argv);  
 
-  xbt_assert(argc > 2, "Usage: %s platform_file deployment_file\n"
-                  "\tExample: %s msg_platform.xml msg_deployment.xml\n", argv[0], argv[0]);
+  e->loadDeployment(argv[2]); 
  
-  e->registerFunction<Sender>("sender");   
-  e->registerFunction<Receiver>("receiver");  
-  e->loadDeployment(argv[2]); // And then, you load the deployment file
+  e->registerFunction<sender>("sender");   
+  // e->registerFunction<receiver>("receiver");  
 
   e->run();