1 files changed, 167 insertions, 0 deletions
diff --git a/src/components/application_manager/rpc_plugins/vehicle_info_plugin/src/vehicle_info_plugin.cc b/src/components/application_manager/rpc_plugins/vehicle_info_plugin/src/vehicle_info_plugin.cc
new file mode 100644
index 0000000000..d0bcc36ab4
--- /dev/null
+++ b/src/components/application_manager/rpc_plugins/vehicle_info_plugin/src/vehicle_info_plugin.cc
@@ -0,0 +1,167 @@
+/*
+ Copyright (c) 2018, Ford Motor Company
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ Redistributions of source code must retain the above copyright notice, this
+ list of conditions and the following disclaimer.
+
+ Redistributions in binary form must reproduce the above copyright notice,
+ this list of conditions and the following
+ disclaimer in the documentation and/or other materials provided with the
+ distribution.
+
+ Neither the name of the Ford Motor Company nor the names of its contributors
+ may be used to endorse or promote products derived from this software
+ without specific prior written permission.
+
+ THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+ LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "vehicle_info_plugin/vehicle_info_plugin.h"
+#include "vehicle_info_plugin/vehicle_info_command_factory.h"
+#include "vehicle_info_plugin/vehicle_info_app_extension.h"
+#include "application_manager/smart_object_keys.h"
+#include "application_manager/message_helper.h"
+#include "application_manager/message_helper.h"
+
+namespace vehicle_info_plugin {
+CREATE_LOGGERPTR_GLOBAL(logger_, "VehicleInfoPlugin")
+
+namespace strings = application_manager::strings;
+
+VehicleInfoPlugin::VehicleInfoPlugin() : application_manager_(nullptr) {}
+
+bool VehicleInfoPlugin::Init(
+    application_manager::ApplicationManager& app_manager,
+    application_manager::rpc_service::RPCService& rpc_service,
+    application_manager::HMICapabilities& hmi_capabilities,
+    policy::PolicyHandlerInterface& policy_handler) {
+  application_manager_ = &app_manager;
+  command_factory_.reset(new vehicle_info_plugin::VehicleInfoCommandFactory(
+      app_manager, rpc_service, hmi_capabilities, policy_handler));
+  return true;
+}
+
+bool VehicleInfoPlugin::IsAbleToProcess(
+    const int32_t function_id, const commands::Command::CommandSource source) {
+  return command_factory_->IsAbleToProcess(function_id, source);
+}
+
+std::string VehicleInfoPlugin::PluginName() {
+  return "Vehicle Info Plugin";
+}
+
+app_mngr::CommandFactory& VehicleInfoPlugin::GetCommandFactory() {
+  return *command_factory_;
+}
+
+void VehicleInfoPlugin::OnPolicyEvent(plugins::PolicyEvent event) {}
+
+void VehicleInfoPlugin::OnApplicationEvent(
+    plugins::ApplicationEvent event,
+    app_mngr::ApplicationSharedPtr application) {
+  if (plugins::ApplicationEvent::kApplicationRegistered == event) {
+    application->AddExtension(
+        std::make_shared<VehicleInfoAppExtension>(*this, *application));
+  } else if (plugins::ApplicationEvent::kDeleteApplicationData == event) {
+    DeleteSubscriptions(application);
+  }
+}
+
+void VehicleInfoPlugin::ProcessResumptionSubscription(
+    application_manager::Application& app, VehicleInfoAppExtension& ext) {
+  LOG4CXX_AUTO_TRACE(logger_);
+  smart_objects::SmartObject msg_params =
+      smart_objects::SmartObject(smart_objects::SmartType_Map);
+  msg_params[strings::app_id] = app.app_id();
+  const auto& subscriptions = ext.Subscriptions();
+  for (auto& ivi_data : application_manager::MessageHelper::vehicle_data()) {
+    mobile_apis::VehicleDataType::eType type_id = ivi_data.second;
+    if (subscriptions.end() != subscriptions.find(type_id)) {
+      std::string key_name = ivi_data.first;
+      msg_params[key_name] = true;
+    }
+  }
+  smart_objects::SmartObjectSPtr request =
+      application_manager::MessageHelper::CreateModuleInfoSO(
+          hmi_apis::FunctionID::VehicleInfo_SubscribeVehicleData,
+          *application_manager_);
+  (*request)[strings::msg_params] = msg_params;
+  application_manager_->GetRPCService().ManageHMICommand(request);
+}
+
+application_manager::ApplicationSharedPtr FindAppSubscribedToIVI(
+    mobile_apis::VehicleDataType::eType ivi_data,
+    application_manager::ApplicationManager& app_mngr) {
+  auto applications = app_mngr.applications();
+
+  for (auto& app : applications.GetData()) {
+    auto& ext = VehicleInfoAppExtension::ExtractVIExtension(*app);
+    if (ext.isSubscribedToVehicleInfo(ivi_data)) {
+      return app;
+    }
+  }
+  return application_manager::ApplicationSharedPtr();
+}
+
+smart_objects::SmartObjectSPtr GetUnsubscribeIVIRequest(
+    int32_t ivi_id, application_manager::ApplicationManager& app_mngr) {
+  using namespace smart_objects;
+
+  auto find_ivi_name = [ivi_id]() {
+    for (auto item : application_manager::MessageHelper::vehicle_data()) {
+      if (ivi_id == item.second) {
+        return item.first;
+      }
+    }
+    return std::string();
+  };
+  std::string key_name = find_ivi_name();
+  DCHECK_OR_RETURN(!key_name.empty(), smart_objects::SmartObjectSPtr());
+  auto msg_params = smart_objects::SmartObject(smart_objects::SmartType_Map);
+  msg_params[key_name] = true;
+
+  auto message = application_manager::MessageHelper::CreateMessageForHMI(
+      hmi_apis::messageType::request, app_mngr.GetNextHMICorrelationID());
+  DCHECK(message);
+
+  SmartObject& object = *message;
+  object[strings::params][strings::function_id] =
+      hmi_apis::FunctionID::VehicleInfo_UnsubscribeVehicleData;
+
+  object[strings::msg_params] = msg_params;
+  return message;
+}
+
+void VehicleInfoPlugin::DeleteSubscriptions(
+    application_manager::ApplicationSharedPtr app) {
+  auto& ext = VehicleInfoAppExtension::ExtractVIExtension(*app);
+  auto subscriptions = ext.Subscriptions();
+  for (auto& ivi : subscriptions) {
+    ext.unsubscribeFromVehicleInfo(ivi);
+    auto still_subscribed_app =
+        FindAppSubscribedToIVI(ivi, *application_manager_);
+    if (!still_subscribed_app) {
+      auto message = GetUnsubscribeIVIRequest(ivi, *application_manager_);
+      application_manager_->GetRPCService().ManageHMICommand(message);
+    }
+  }
+}
+}
+
+extern "C" application_manager::plugin_manager::RPCPlugin* Create() {
+  return new vehicle_info_plugin::VehicleInfoPlugin();
+}