fairmq/CMakeLists.txt

@@ -1,5 +1,5 @@
 ################################################################################
-# Copyright (C) 2012-2025 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH  #
+# Copyright (C) 2012-2023 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH  #
 #                                                                              #
 #              This software is distributed under the terms of the             #
 #              GNU Lesser General Public Licence (LGPL) version 3,             #
@@ -69,15 +69,9 @@ if(BUILD_FAIRMQ)
     runDevice.h
     runFairMQDevice.h
     shmem/Common.h
-    shmem/Manager.h
-    shmem/Message.h
     shmem/Monitor.h
-    shmem/Poller.h
     shmem/Segment.h
-    shmem/Socket.h
-    shmem/TransportFactory.h
     shmem/UnmanagedRegion.h
-    shmem/UnmanagedRegionImpl.h
     tools/Compiler.h
     tools/CppSTL.h
     tools/Exceptions.h
@@ -102,6 +96,12 @@ if(BUILD_FAIRMQ)
     plugins/Builtin.h
     plugins/config/Config.h
     plugins/control/Control.h
+    shmem/Message.h
+    shmem/Poller.h
+    shmem/UnmanagedRegionImpl.h
+    shmem/Socket.h
+    shmem/TransportFactory.h
+    shmem/Manager.h
     zeromq/Common.h
     zeromq/Context.h
     zeromq/Message.h
@@ -119,7 +119,6 @@ if(BUILD_FAIRMQ)
     Channel.cxx
     Device.cxx
     DeviceRunner.cxx
-    EventManager.cxx
     JSONParser.cxx
     MemoryResources.cxx
     Plugin.cxx

fairmq/EventManager.cxx

@@ -1,20 +0,0 @@
-/********************************************************************************
- *   Copyright (C) 2025 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH     *
- *                                                                              *
- *              This software is distributed under the terms of the             *
- *              GNU Lesser General Public Licence (LGPL) version 3,             *
- *                  copied verbatim in the file "LICENSE"                       *
- ********************************************************************************/
-#include "EventManager.h"
-
-#include <string>
-#include <typeindex>
-
-template std::shared_ptr<
-    fair::mq::EventManager::Signal<fair::mq::PropertyChangeAsString, std::string>>
-    fair::mq::EventManager::GetSignal<fair::mq::PropertyChangeAsString, std::string>(
-        const std::pair<std::type_index, std::type_index>& key) const;
-
-template void fair::mq::EventManager::Subscribe<fair::mq::PropertyChangeAsString, std::string>(
-    const std::string& subscriber,
-    std::function<void(typename fair::mq::PropertyChangeAsString::KeyType, std::string)>);

fairmq/EventManager.h

@@ -1,5 +1,5 @@
 /********************************************************************************
- * Copyright (C) 2014-2025 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH  *
+ * Copyright (C) 2014-2017 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH  *
  *                                                                              *
  *              This software is distributed under the terms of the             *
  *              GNU Lesser General Public Licence (LGPL) version 3,             *
@@ -57,8 +57,27 @@ class EventManager
     template<typename E, typename ...Args>
     using Signal = boost::signals2::signal<void(typename E::KeyType, Args...)>;
 
-    template<typename E, typename... Args>
-    auto Subscribe(const std::string& subscriber, std::function<void(typename E::KeyType, Args...)> callback) -> void;
+    template<typename E, typename ...Args>
+    auto Subscribe(const std::string& subscriber, std::function<void(typename E::KeyType, Args...)> callback) -> void
+    {
+        const std::type_index event_type_index{typeid(E)};
+        const std::type_index callback_type_index{typeid(std::function<void(typename E::KeyType, Args...)>)};
+        const auto signalsKey = std::make_pair(event_type_index, callback_type_index);
+        const auto connectionsKey = std::make_pair(subscriber, signalsKey);
+
+        const auto connection = GetSignal<E, Args...>(signalsKey)->connect(callback);
+
+        {
+            std::lock_guard<std::mutex> lock{fMutex};
+
+            if (fConnections.find(connectionsKey) != fConnections.end())
+            {
+                fConnections.at(connectionsKey).disconnect();
+                fConnections.erase(connectionsKey);
+            }
+            fConnections.insert({connectionsKey, connection});
+        }
+    }
 
     template<typename E, typename ...Args>
     auto Unsubscribe(const std::string& subscriber) -> void
@@ -100,17 +119,12 @@ class EventManager
     mutable std::mutex fMutex;
 
     template<typename E, typename ...Args>
-    auto GetSignal(const SignalsKey& key) const -> std::shared_ptr<Signal<E, Args...>>;
-}; /* class EventManager */
-
-struct PropertyChangeAsString : Event<std::string> {};
-
-template<typename E, typename... Args>
-auto EventManager::GetSignal(const SignalsKey& key) const -> std::shared_ptr<Signal<E, Args...>>
-{
+    auto GetSignal(const SignalsKey& key) const -> std::shared_ptr<Signal<E, Args...>>
+    {
         std::lock_guard<std::mutex> lock{fMutex};
 
-    if (fSignals.find(key) == fSignals.end()) {
+        if (fSignals.find(key) == fSignals.end())
+        {
             // wrapper is needed because boost::signals2::signal is neither copyable nor movable
             // and I don't know how else to insert it into the map
             auto signal = std::make_shared<Signal<E, Args...>>();
@@ -118,40 +132,8 @@ auto EventManager::GetSignal(const SignalsKey& key) const -> std::shared_ptr<Sig
         }
 
         return boost::any_cast<std::shared_ptr<Signal<E, Args...>>>(fSignals.at(key));
-}
-
-template<typename E, typename... Args>
-auto EventManager::Subscribe(const std::string& subscriber,
-                             std::function<void(typename E::KeyType, Args...)> callback) -> void
-{
-    const std::type_index event_type_index{typeid(E)};
-    const std::type_index callback_type_index{
-        typeid(std::function<void(typename E::KeyType, Args...)>)};
-    const auto signalsKey = std::make_pair(event_type_index, callback_type_index);
-    const auto connectionsKey = std::make_pair(subscriber, signalsKey);
-
-    const auto connection = GetSignal<E, Args...>(signalsKey)->connect(callback);
-
-    {
-        std::lock_guard<std::mutex> lock{fMutex};
-
-        if (fConnections.find(connectionsKey) != fConnections.end()) {
-            fConnections.at(connectionsKey).disconnect();
-            fConnections.erase(connectionsKey);
     }
-        fConnections.insert({connectionsKey, connection});
-    }
-}
-
-extern template std::shared_ptr<
-    fair::mq::EventManager::Signal<fair::mq::PropertyChangeAsString, std::string>>
-    fair::mq::EventManager::GetSignal<fair::mq::PropertyChangeAsString, std::string>(
-        const std::pair<std::type_index, std::type_index>& key) const;
-
-extern template void
-    fair::mq::EventManager::Subscribe<fair::mq::PropertyChangeAsString, std::string>(
-        const std::string& subscriber,
-        std::function<void(typename fair::mq::PropertyChangeAsString::KeyType, std::string)>);
+}; /* class EventManager */
 
 } // namespace fair::mq
 

fairmq/MemoryResources.h

@@ -17,7 +17,7 @@
 
 #include <boost/container/container_fwd.hpp>
 #include <boost/container/flat_map.hpp>
-#include <memory_resource>
+#include <boost/container/pmr/memory_resource.hpp>
 #include <cstring>
 #include <fairmq/Message.h>
 #include <stdexcept>
@@ -27,7 +27,7 @@ namespace fair::mq {
 
 class TransportFactory;
 using byte = unsigned char;
-namespace pmr = std::pmr;
+namespace pmr = boost::container::pmr;
 
 /// All FairMQ related memory resources need to inherit from this interface
 /// class for the

fairmq/Properties.h

@@ -1,5 +1,5 @@
 /********************************************************************************
- * Copyright (C) 2014-2025 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH  *
+ * Copyright (C) 2014-2018 GSI Helmholtzzentrum fuer Schwerionenforschung GmbH  *
  *                                                                              *
  *              This software is distributed under the terms of the             *
  *              GNU Lesser General Public Licence (LGPL) version 3,             *
@@ -29,6 +29,7 @@ using Property = boost::any;
 using Properties = std::map<std::string, Property>;
 
 struct PropertyChange : Event<std::string> {};
+struct PropertyChangeAsString : Event<std::string> {};
 
 class PropertyHelper
 {

test/memory_resources/_memory_resources.cxx

@@ -16,7 +16,6 @@
 #include <gtest/gtest.h>
 
 #include <cstring>
-#include <string>
 #include <vector>
 
 namespace
@@ -102,7 +101,7 @@ TEST(MemoryResources, allocator)
 
     size_t session{tools::UuidHash()};
     ProgOptions config;
-    config.SetProperty<std::string>("session", to_string(session));
+    config.SetProperty<string>("session", to_string(session));
 
     FactoryType factoryZMQ = TransportFactory::CreateTransportFactory("zeromq", fair::mq::tools::Uuid(), &config);
 
@@ -130,7 +129,7 @@ TEST(MemoryResources, getMessage)
 
     size_t session{tools::UuidHash()};
     ProgOptions config;
-    config.SetProperty<std::string>("session", to_string(session));
+    config.SetProperty<string>("session", to_string(session));
     config.SetProperty<bool>("shm-monitor", true);
 
     FactoryType factoryZMQ = TransportFactory::CreateTransportFactory("zeromq", fair::mq::tools::Uuid(), &config);