Clearly state that we don't care about the return code of actors

[simgrid.git] / examples / s4u / async-waituntil / s4u-async-waituntil.cpp

diff --git a/examples/s4u/async-waituntil/s4u-async-waituntil.cpp b/examples/s4u/async-waituntil/s4u-async-waituntil.cpp
index 0c10dcd..bce6ec6 100644 (file)
--- a/examples/s4u/async-waituntil/s4u-async-waituntil.cpp
+++ b/examples/s4u/async-waituntil/s4u-async-waituntil.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2010-2018. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2010-2020. 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. */
@@ -15,9 +15,9 @@
 #include <iostream>
 #include <string>
 
-XBT_LOG_NEW_DEFAULT_CATEGORY(msg_async_wait, "Messages specific for this s4u example");
+XBT_LOG_NEW_DEFAULT_CATEGORY(s4u_async_waituntil, "Messages specific for this s4u example");
 
-static int sender(int argc, char** argv)
+static void sender(int argc, char** argv)
 {
   xbt_assert(argc == 4, "Expecting 3 parameters from the XML deployment file but got %d", argc);
   long messages_count  = std::stol(argv[1]); /* - number of tasks */
@@ -28,11 +28,11 @@ static int sender(int argc, char** argv)
 
   /* Start dispatching all messages to receivers, in a round robin fashion */
   for (int i = 0; i < messages_count; i++) {
-
     std::string mboxName          = std::string("receiver-") + std::to_string(i % receivers_count);
-    simgrid::s4u::MailboxPtr mbox = simgrid::s4u::Mailbox::by_name(mboxName);
+    simgrid::s4u::Mailbox* mbox   = simgrid::s4u::Mailbox::by_name(mboxName);
     std::string msgName           = std::string("Message ") + std::to_string(i);
     std::string* payload          = new std::string(msgName); // copy the data we send:
+
     // 'msgName' is not a stable storage location
     XBT_INFO("Send '%s' to '%s'", msgName.c_str(), mboxName.c_str());
     /* Create a communication representing the ongoing communication */
@@ -44,7 +44,7 @@ static int sender(int argc, char** argv)
   /* Start sending messages to let the workers know that they should stop */
   for (int i = 0; i < receivers_count; i++) {
     std::string mboxName          = std::string("receiver-") + std::to_string(i % receivers_count);
-    simgrid::s4u::MailboxPtr mbox = simgrid::s4u::Mailbox::by_name(mboxName);
+    simgrid::s4u::Mailbox* mbox   = simgrid::s4u::Mailbox::by_name(mboxName);
     std::string* payload          = new std::string("finalize"); // Make a copy of the data we will send
 
     simgrid::s4u::CommPtr comm = mbox->put_async(payload, 0);
@@ -61,24 +61,22 @@ static int sender(int argc, char** argv)
   }
 
   XBT_INFO("Goodbye now!");
-  return 0;
 }
 
 /* Receiver actor expects 1 argument: its ID */
-static int receiver(int argc, char** argv)
+static void receiver(int argc, char** argv)
 {
   xbt_assert(argc == 2, "Expecting one parameter from the XML deployment file but got %d", argc);
-  simgrid::s4u::MailboxPtr mbox = simgrid::s4u::Mailbox::by_name(std::string("receiver-") + argv[1]);
+  simgrid::s4u::Mailbox* mbox = simgrid::s4u::Mailbox::by_name(std::string("receiver-") + argv[1]);
 
   XBT_INFO("Wait for my first message");
   for (bool cont = true; cont;) {
-    std::string* received = static_cast<std::string*>(mbox->get());
+    const std::string* received = static_cast<std::string*>(mbox->get());
     XBT_INFO("I got a '%s'.", received->c_str());
     if (*received == "finalize")
       cont = false; // If it's a finalize message, we're done.
     delete received;
   }
-  return 0;
 }
 
 int main(int argc, char* argv[])