1 files changed, 132 insertions, 0 deletions
diff --git a/src/components/application_manager/rpc_plugins/sdl_rpc_plugin/src/commands/mobile/delete_file_request.cc b/src/components/application_manager/rpc_plugins/sdl_rpc_plugin/src/commands/mobile/delete_file_request.cc
new file mode 100644
index 0000000000..cf8a6d259f
--- /dev/null
+++ b/src/components/application_manager/rpc_plugins/sdl_rpc_plugin/src/commands/mobile/delete_file_request.cc
@@ -0,0 +1,132 @@
+/*
+
+ 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_file_request.h"
+
+#include "application_manager/application_impl.h"
+
+#include "utils/file_system.h"
+
+namespace sdl_rpc_plugin {
+using namespace application_manager;
+
+namespace commands {
+
+DeleteFileRequest::DeleteFileRequest(
+    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) {}
+
+DeleteFileRequest::~DeleteFileRequest() {}
+
+void DeleteFileRequest::Run() {
+  LOG4CXX_AUTO_TRACE(logger_);
+
+  ApplicationSharedPtr application =
+      application_manager_.application(connection_key());
+
+  if (!application) {
+    SendResponse(false, mobile_apis::Result::APPLICATION_NOT_REGISTERED);
+    LOG4CXX_ERROR(logger_, "Application is not registered");
+    return;
+  }
+
+  if ((mobile_api::HMILevel::HMI_NONE == application->hmi_level()) &&
+      (application_manager_.get_settings().delete_file_in_none() <=
+       application->delete_file_in_none_count())) {
+    // If application is in the HMI_NONE level the quantity of allowed
+    // DeleteFile request is limited by the configuration profile
+    LOG4CXX_ERROR(logger_,
+                  "Too many requests from the app with HMILevel HMI_NONE ");
+    SendResponse(false, mobile_apis::Result::REJECTED);
+    return;
+  }
+
+  const std::string& sync_file_name =
+      (*message_)[strings::msg_params][strings::sync_file_name].asString();
+
+  if (!file_system::IsFileNameValid(sync_file_name)) {
+    const std::string err_msg = "Sync file name contains forbidden symbols.";
+    LOG4CXX_ERROR(logger_, err_msg);
+    SendResponse(false, mobile_apis::Result::INVALID_DATA, err_msg.c_str());
+    return;
+  }
+
+  std::string full_file_path =
+      application_manager_.get_settings().app_storage_folder() + "/";
+  full_file_path += application->folder_name();
+  full_file_path += "/";
+  full_file_path += sync_file_name;
+
+  if (file_system::FileExists(full_file_path)) {
+    if (file_system::DeleteFile(full_file_path)) {
+      const application_manager::AppFile* file =
+          application->GetFile(full_file_path);
+      if (file) {
+        SendFileRemovedNotification(file);
+      }
+
+      application->DeleteFile(full_file_path);
+      application->increment_delete_file_in_none_count();
+      SendResponse(true, mobile_apis::Result::SUCCESS);
+    } else {
+      SendResponse(false, mobile_apis::Result::GENERIC_ERROR);
+    }
+  } else {
+    SendResponse(false, mobile_apis::Result::REJECTED);
+  }
+}
+
+void DeleteFileRequest::SendFileRemovedNotification(
+    const application_manager::AppFile* file) const {
+  smart_objects::SmartObject msg_params =
+      smart_objects::SmartObject(smart_objects::SmartType_Map);
+
+  msg_params[strings::app_id] = connection_key();
+  msg_params[strings::file_name] = file->file_name;
+  msg_params[strings::file_type] = file->file_type;
+
+  CreateHMINotification(hmi_apis::FunctionID::BasicCommunication_OnFileRemoved,
+                        msg_params);
+}
+
+}  // namespace commands
+
+}  // namespace application_manager