1 files changed, 235 insertions, 0 deletions
diff --git a/src/components/application_manager/rpc_plugins/sdl_rpc_plugin/src/commands/mobile/delete_command_request.cc b/src/components/application_manager/rpc_plugins/sdl_rpc_plugin/src/commands/mobile/delete_command_request.cc
new file mode 100644
index 0000000000..38069c341e
--- /dev/null
+++ b/src/components/application_manager/rpc_plugins/sdl_rpc_plugin/src/commands/mobile/delete_command_request.cc
@@ -0,0 +1,235 @@
+/*
+
+ 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 "sdl_rpc_plugin/commands/mobile/delete_command_request.h"
+
+#include "application_manager/application_impl.h"
+#include "application_manager/message_helper.h"
+#include "interfaces/MOBILE_API.h"
+#include "interfaces/HMI_API.h"
+#include "utils/helpers.h"
+
+namespace sdl_rpc_plugin {
+using namespace application_manager;
+
+namespace commands {
+
+DeleteCommandRequest::DeleteCommandRequest(
+    const application_manager::commands::MessageSharedPtr& message,
+    ApplicationManager& application_manager,
+    rpc_service::RPCService& rpc_service,
+    HMICapabilities& hmi_capabilities,
+    policy::PolicyHandlerInterface& policy_handler)
+    : CommandRequestImpl(message,
+                         application_manager,
+                         rpc_service,
+                         hmi_capabilities,
+                         policy_handler)
+    , is_ui_send_(false)
+    , is_vr_send_(false)
+    , is_ui_received_(false)
+    , is_vr_received_(false)
+    , ui_result_(hmi_apis::Common_Result::INVALID_ENUM)
+    , vr_result_(hmi_apis::Common_Result::INVALID_ENUM) {}
+
+DeleteCommandRequest::~DeleteCommandRequest() {}
+
+void DeleteCommandRequest::Run() {
+  LOG4CXX_AUTO_TRACE(logger_);
+
+  ApplicationSharedPtr application =
+      application_manager_.application(connection_key());
+
+  if (!application) {
+    LOG4CXX_ERROR(logger_, "Application is not registered");
+    SendResponse(false, mobile_apis::Result::APPLICATION_NOT_REGISTERED);
+    return;
+  }
+
+  const int32_t cmd_id =
+      (*message_)[strings::msg_params][strings::cmd_id].asInt();
+
+  smart_objects::SmartObject* command = application->FindCommand(cmd_id);
+
+  if (!command) {
+    LOG4CXX_ERROR(logger_, "Command with id " << cmd_id << " is not found.");
+    SendResponse(false, mobile_apis::Result::INVALID_ID);
+    return;
+  }
+
+  smart_objects::SmartObject msg_params =
+      smart_objects::SmartObject(smart_objects::SmartType_Map);
+
+  msg_params[strings::cmd_id] =
+      (*message_)[strings::msg_params][strings::cmd_id];
+  msg_params[strings::app_id] = application->app_id();
+
+  // we should specify amount of required responses in the 1st request
+  uint32_t chaining_counter = 0;
+  if ((*command).keyExists(strings::menu_params)) {
+    ++chaining_counter;
+  }
+
+  if ((*command).keyExists(strings::vr_commands)) {
+    ++chaining_counter;
+  }
+  /* Need to set all flags before sending request to HMI
+   * for correct processing this flags in method on_event */
+  if ((*command).keyExists(strings::menu_params)) {
+    is_ui_send_ = true;
+  }
+  // check vr params
+  if ((*command).keyExists(strings::vr_commands)) {
+    is_vr_send_ = true;
+  }
+  if (is_ui_send_) {
+    StartAwaitForInterface(HmiInterfaces::HMI_INTERFACE_UI);
+    SendHMIRequest(hmi_apis::FunctionID::UI_DeleteCommand, &msg_params, true);
+  }
+  if (is_vr_send_) {
+    // VR params
+    msg_params[strings::grammar_id] = application->get_grammar_id();
+    msg_params[strings::type] = hmi_apis::Common_VRCommandType::Command;
+    StartAwaitForInterface(HmiInterfaces::HMI_INTERFACE_VR);
+    SendHMIRequest(hmi_apis::FunctionID::VR_DeleteCommand, &msg_params, true);
+  }
+}
+
+bool DeleteCommandRequest::PrepareResponseParameters(
+    mobile_apis::Result::eType& result_code, std::string& info) {
+  using namespace helpers;
+  app_mngr::commands::ResponseInfo ui_delete_info(
+      ui_result_, HmiInterfaces::HMI_INTERFACE_UI, application_manager_);
+  app_mngr::commands::ResponseInfo vr_delete_info(
+      vr_result_, HmiInterfaces::HMI_INTERFACE_VR, application_manager_);
+  const bool result =
+      PrepareResultForMobileResponse(ui_delete_info, vr_delete_info);
+
+  const bool is_vr_or_ui_warning =
+      Compare<hmi_apis::Common_Result::eType, EQ, ONE>(
+          hmi_apis::Common_Result::WARNINGS, ui_result_, vr_result_);
+  info = app_mngr::commands::MergeInfos(
+      ui_delete_info, ui_info_, vr_delete_info, vr_info_);
+  if (is_vr_or_ui_warning && !ui_delete_info.is_unsupported_resource &&
+      !vr_delete_info.is_unsupported_resource) {
+    LOG4CXX_DEBUG(logger_, "VR or UI result is warning");
+    result_code = mobile_apis::Result::WARNINGS;
+    return result;
+  }
+  result_code = PrepareResultCodeForResponse(ui_delete_info, vr_delete_info);
+  LOG4CXX_DEBUG(logger_, "Result is " << (result ? "true" : "false"));
+  return result;
+}
+
+void DeleteCommandRequest::on_event(const event_engine::Event& event) {
+  LOG4CXX_AUTO_TRACE(logger_);
+
+  const smart_objects::SmartObject& message = event.smart_object();
+  switch (event.id()) {
+    case hmi_apis::FunctionID::UI_DeleteCommand: {
+      EndAwaitForInterface(HmiInterfaces::HMI_INTERFACE_UI);
+      is_ui_received_ = true;
+      ui_result_ = static_cast<hmi_apis::Common_Result::eType>(
+          message[strings::params][hmi_response::code].asInt());
+      LOG4CXX_DEBUG(logger_,
+                    "Received UI_DeleteCommand event with result "
+                        << MessageHelper::HMIResultToString(ui_result_));
+      GetInfo(message, ui_info_);
+      break;
+    }
+    case hmi_apis::FunctionID::VR_DeleteCommand: {
+      EndAwaitForInterface(HmiInterfaces::HMI_INTERFACE_VR);
+      is_vr_received_ = true;
+      vr_result_ = static_cast<hmi_apis::Common_Result::eType>(
+          message[strings::params][hmi_response::code].asInt());
+      LOG4CXX_DEBUG(logger_,
+                    "Received VR_DeleteCommand event with result "
+                        << MessageHelper::HMIResultToString(vr_result_));
+      GetInfo(message, vr_info_);
+      break;
+    }
+    default: {
+      LOG4CXX_ERROR(logger_, "Received unknown event" << event.id());
+      return;
+    }
+  }
+
+  if (IsPendingResponseExist()) {
+    LOG4CXX_DEBUG(logger_, "Still awaiting for other responses.");
+    return;
+  }
+
+  ApplicationSharedPtr application =
+      application_manager_.application(connection_key());
+
+  if (!application) {
+    LOG4CXX_ERROR(logger_, "Application is not registered");
+    return;
+  }
+  smart_objects::SmartObject& msg_params = (*message_)[strings::msg_params];
+
+  const uint32_t cmd_id = msg_params[strings::cmd_id].asUInt();
+
+  smart_objects::SmartObject* command = application->FindCommand(cmd_id);
+
+  if (!command) {
+    LOG4CXX_ERROR(logger_,
+                  "Command id " << cmd_id << " not found for "
+                                             "application with connection key "
+                                << connection_key());
+    return;
+  }
+  mobile_apis::Result::eType result_code = mobile_apis::Result::INVALID_ENUM;
+  std::string info;
+  const bool result = PrepareResponseParameters(result_code, info);
+  if (result) {
+    application->RemoveCommand(cmd_id);
+    application->help_prompt_manager().OnVrCommandDeleted(cmd_id, false);
+  }
+  SendResponse(
+      result, result_code, info.empty() ? NULL : info.c_str(), &msg_params);
+}
+
+bool DeleteCommandRequest::Init() {
+  hash_update_mode_ = HashUpdateMode::kDoHashUpdate;
+  return true;
+}
+
+bool DeleteCommandRequest::IsPendingResponseExist() {
+  LOG4CXX_AUTO_TRACE(logger_);
+  return is_ui_send_ != is_ui_received_ || is_vr_send_ != is_vr_received_;
+}
+
+}  // namespace commands
+
+}  // namespace application_manager