feat: nopayloadclient service

cmake/jana_plugin.cmake

@@ -329,6 +329,24 @@ macro(plugin_add_irt _name)
 
 endmacro()
 
+# Adds nopayloadclient for a plugin
+macro(plugin_add_nopayloadclient _name)
+
+  if(NOT CURL_FOUND)
+    find_package(CURL REQUIRED)
+  endif()
+
+  find_library(npc_lib REQUIRED NAMES nopayloadclient)
+  find_path(npc_include REQUIRED NAMES nopayloadclient)
+
+  # Add include directories
+  plugin_include_directories(${PLUGIN_NAME} PUBLIC curl ${npc_include})
+
+  # Add libraries
+  plugin_link_libraries(${PLUGIN_NAME} curl ${npc_lib})
+
+endmacro()
+
 # Adds podio, edm4hep, edm4eic for a plugin
 macro(plugin_add_event_model _name)
 

src/services/CMakeLists.txt

@@ -5,5 +5,6 @@ add_subdirectory(geometry/acts)
 add_subdirectory(geometry/richgeo)
 add_subdirectory(io/podio)
 add_subdirectory(log)
+add_subdirectory(payload)
 add_subdirectory(rootfile)
 add_subdirectory(pid_lut)

src/services/payload/CMakeLists.txt

@@ -0,0 +1,18 @@
+cmake_minimum_required(VERSION 3.16)
+
+# Automatically set plugin name the same as the directory name Don't forget
+# string(REPLACE " " "_" PLUGIN_NAME ${PLUGIN_NAME}) if this dir has spaces in
+# its name
+get_filename_component(PLUGIN_NAME ${CMAKE_CURRENT_LIST_DIR} NAME)
+
+# Function creates ${PLUGIN_NAME}_plugin and ${PLUGIN_NAME}_library targets
+# Setting default includes, libraries and installation paths
+plugin_add(${PLUGIN_NAME} WITH_STATIC_LIBRARY)
+
+# The macro grabs sources as *.cc *.cpp *.c and headers as *.h *.hh *.hpp Then
+# correctly sets sources for ${_name}_plugin and ${_name}_library targets Adds
+# headers to the correct installation directory
+plugin_glob_all(${PLUGIN_NAME})
+
+# Find dependencies
+plugin_add_nopayloadclient(${PLUGIN_NAME})

src/services/payload/Payload_service.cc

@@ -0,0 +1,13 @@
+// SPDX-License-Identifier: LGPL-3.0-or-later
+// Copyright (C) 2024 Wouter Deconinck
+
+#include "Payload_service.h"
+
+#include <JANA/JException.h>
+#include <nlohmann/json.hpp>
+#include <nopayloadclient/nopayloadclient.hpp>
+
+Payload_service::Payload_service(JApplication *app)
+: m_client("EICrecon") {
+    m_application = app;
+}

src/services/payload/Payload_service.h

@@ -0,0 +1,25 @@
+// SPDX-License-Identifier: LGPL-3.0-or-later
+// Copyright (C) 2024 Wouter Deconinck
+
+#pragma once
+
+#include <JANA/JApplication.h>
+#include <JANA/Services/JServiceLocator.h>
+#include <nlohmann/json.hpp>
+#include <nopayloadclient/nopayloadclient.hpp>
+#include <string>
+
+class Payload_service : public JService
+{
+public:
+    explicit Payload_service(JApplication *app);
+    ~Payload_service() { };
+
+private:
+
+    Payload_service() = default;
+
+    nopayloadclient::NoPayloadClient m_client;
+
+    JApplication* m_application;
+};

src/services/payload/payload.cc

@@ -0,0 +1,17 @@
+// Copyright 2022, David Lawrence
+// Subject to the terms in the LICENSE file found in the top-level directory.
+//
+//
+
+#include <JANA/JApplication.h>
+#include <memory>
+
+#include "Log_service.h"
+
+
+extern "C" {
+void InitPlugin(JApplication *app) {
+    InitJANAPlugin(app);
+    app->ProvideService(std::make_shared<Log_service>(app) );
+}
+}