Convert the MasterWorker to python, in preparation to the tutorial PyConvertion

[simgrid.git] / examples / cpp / comm-failure / s4u-comm-failure.cpp

diff --git a/examples/cpp/comm-failure/s4u-comm-failure.cpp b/examples/cpp/comm-failure/s4u-comm-failure.cpp
index ac12fd345e0c011226816658f2766d5d2d8bd8e5..5e7f6bc5bfb6355a81a8be3d51b30510cfc6fe58 100644 (file)
--- a/examples/cpp/comm-failure/s4u-comm-failure.cpp
+++ b/examples/cpp/comm-failure/s4u-comm-failure.cpp
@@ -1,4 +1,4 @@
-/* Copyright (c) 2021. The SimGrid Team. All rights reserved.          */
+/* Copyright (c) 2021-2022. 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. */
@@ -25,12 +25,12 @@ class Sender {
   std::string mailbox2_name;
 
 public:
-  Sender(std::string mailbox1_name, std::string mailbox2_name)
+  Sender(const std::string& mailbox1_name, const std::string& mailbox2_name)
       : mailbox1_name(mailbox1_name), mailbox2_name(mailbox2_name)
   {
   }
 
-  void operator()()
+  void operator()() const
   {
     auto mailbox1 = sg4::Mailbox::by_name(mailbox1_name);
     auto mailbox2 = sg4::Mailbox::by_name(mailbox2_name);
@@ -47,7 +47,7 @@ public:
     try {
       long index = sg4::Comm::wait_any(pending_comms);
       XBT_INFO("Wait any returned index %ld (comm to %s)", index, pending_comms.at(index)->get_mailbox()->get_cname());
-    } catch (simgrid::NetworkFailureException& e) {
+    } catch (const simgrid::NetworkFailureException&) {
       XBT_INFO("Sender has experienced a network failure exception, so it knows that something went wrong");
       XBT_INFO("Now it needs to figure out which of the two comms failed by looking at their state");
     }
@@ -57,7 +57,7 @@ public:
 
     try {
       comm1->wait();
-    } catch (simgrid::NetworkFailureException& e) {
+    } catch (const simgrid::NetworkFailureException& e) {
       XBT_INFO("Waiting on a FAILED comm raises an exception: '%s'", e.what());
     }
     XBT_INFO("Wait for remaining comm, just to be nice");
@@ -70,16 +70,16 @@ class Receiver {
   std::string mailbox_name;
 
 public:
-  explicit Receiver(std::string mailbox_name) : mailbox_name(mailbox_name) {}
+  explicit Receiver(const std::string& mailbox_name) : mailbox_name(mailbox_name) {}
 
-  void operator()()
+  void operator()() const
   {
     auto mailbox = sg4::Mailbox::by_name(mailbox_name);
     XBT_INFO("Receiver posting a receive...");
     try {
       mailbox->get<void*>();
       XBT_INFO("Receiver has received successfully!");
-    } catch (simgrid::NetworkFailureException& e) {
+    } catch (const simgrid::NetworkFailureException&) {
       XBT_INFO("Receiver has experience a network failure exception");
     }
   }
@@ -89,9 +89,9 @@ class LinkKiller {
   std::string link_name;
 
 public:
-  explicit LinkKiller(std::string link_name) : link_name(link_name) {}
+  explicit LinkKiller(const std::string& link_name) : link_name(link_name) {}
 
-  void operator()()
+  void operator()() const
   {
     auto link_to_kill = sg4::Link::by_name(link_name);
     XBT_INFO("LinkKiller  sleeping 10 seconds...");
@@ -104,7 +104,6 @@ public:
 
 int main(int argc, char** argv)
 {
-
   sg4::Engine engine(&argc, argv);
   auto* zone  = sg4::create_full_zone("AS0");
   auto* host1 = zone->create_host("Host1", "1f");