1 files changed, 74 insertions, 0 deletions

diff --git a/src/file.c b/src/file.c
new file mode 100644
index 0000000..4b36f91
--- /dev/null
+++ b/src/file.c
@@ -0,0 +1,74 @@
+/*
+   This file is part of GNUnet.
+   Copyright (C) 2022 GNUnet e.V.
+
+   GNUnet is free software: you can redistribute it and/or modify it
+   under the terms of the GNU Affero General Public License as published
+   by the Free Software Foundation, either version 3 of the License,
+   or (at your option) any later version.
+
+   GNUnet is distributed in the hope that it will be useful, but
+   WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+   Affero General Public License for more details.
+
+   You should have received a copy of the GNU Affero General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+   SPDX-License-Identifier: AGPL3.0-or-later
+ */
+/*
+ * @author Tobias Frisch
+ * @file file.c
+ */
+
+#include "file.h"
+
+void
+file_create_info(struct GNUNET_CHAT_File *file)
+{
+  if ((!file) || (GNUNET_CHAT_file_get_user_pointer(file)))
+    return;
+
+  MESSENGER_FileInfo* info = g_malloc(sizeof(MESSENGER_FileInfo));
+
+  info->file_messages = NULL;
+
+  GNUNET_CHAT_file_set_user_pointer(file, info);
+}
+
+void
+file_destroy_info(struct GNUNET_CHAT_File *file)
+{
+  MESSENGER_FileInfo* info = GNUNET_CHAT_file_get_user_pointer(file);
+
+  if (!info)
+    return;
+
+  if (info->file_messages)
+    g_list_free(info->file_messages);
+
+  g_free(info);
+
+  GNUNET_CHAT_file_set_user_pointer(file, NULL);
+}
+
+void
+file_add_ui_message_to_info(const struct GNUNET_CHAT_File *file,
+                            UI_MESSAGE_Handle *message)
+{
+  MESSENGER_FileInfo* info = GNUNET_CHAT_file_get_user_pointer(file);
+
+  if ((!info) || (!message))
+   return;
+
+  info->file_messages = g_list_append(info->file_messages, message);
+}
+
+void
+file_update_upload_info(const struct GNUNET_CHAT_File *file,
+                        uint64_t completed,
+                        uint64_t size)
+{
+  //
+}