1 files changed, 124 insertions, 0 deletions

diff --git a/src/gnunet_chat_lib_intern.c b/src/gnunet_chat_lib_intern.c
new file mode 100644
index 0000000..8ccfce5
--- /dev/null
+++ b/src/gnunet_chat_lib_intern.c
@@ -0,0 +1,124 @@
+/*
+   This file is part of GNUnet.
+   Copyright (C) 2021 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 gnunet_chat_lib_intern.c
+ */
+
+#define GNUNET_UNUSED __attribute__ ((unused))
+
+struct GNUNET_CHAT_HandleIterateContacts
+{
+  struct GNUNET_CHAT_Handle *handle;
+  GNUNET_CHAT_ContactCallback cb;
+  void *cls;
+};
+
+int
+it_handle_iterate_contacts (void *cls,
+                            GNUNET_UNUSED const struct GNUNET_ShortHashCode *key,
+                            void *value)
+{
+  struct GNUNET_CHAT_HandleIterateContacts *it = cls;
+
+  if (!(it->cb))
+    return GNUNET_YES;
+
+  struct GNUNET_CHAT_Contact *contact = value;
+
+  return it->cb(it->cls, it->handle, contact);
+}
+
+struct GNUNET_CHAT_HandleIterateGroups
+{
+  struct GNUNET_CHAT_Handle *handle;
+  GNUNET_CHAT_GroupCallback cb;
+  void *cls;
+};
+
+int
+it_handle_iterate_groups (void *cls,
+                          GNUNET_UNUSED const struct GNUNET_HashCode *key,
+                          void *value)
+{
+  struct GNUNET_CHAT_HandleIterateGroups *it = cls;
+
+  if (!(it->cb))
+    return GNUNET_YES;
+
+  struct GNUNET_CHAT_Group *group = value;
+
+  return it->cb(it->cls, it->handle, group);
+}
+
+struct GNUNET_CHAT_GroupIterateContacts
+{
+  struct GNUNET_CHAT_Group *group;
+  GNUNET_CHAT_GroupContactCallback cb;
+  void *cls;
+};
+
+int
+it_group_iterate_contacts (void* cls,
+                           GNUNET_UNUSED struct GNUNET_MESSENGER_Room *room,
+                           const struct GNUNET_MESSENGER_Contact *member)
+{
+  struct GNUNET_CHAT_GroupIterateContacts *it = cls;
+
+  if (!(it->cb))
+    return GNUNET_YES;
+
+  struct GNUNET_ShortHashCode shorthash;
+  util_shorthash_from_member(member, &shorthash);
+
+  struct GNUNET_CHAT_Contact *contact = GNUNET_CONTAINER_multishortmap_get(
+      it->group->handle->contacts, &shorthash
+  );
+
+  return it->cb(it->cls, it->group, contact);
+}
+
+struct GNUNET_CHAT_ContextIterateMessages
+{
+  struct GNUNET_CHAT_Context *context;
+  GNUNET_CHAT_ContextMessageCallback cb;
+  void *cls;
+};
+
+int
+it_context_iterate_messages (void *cls,
+                             GNUNET_UNUSED const struct GNUNET_HashCode *key,
+                             void *value)
+{
+  struct GNUNET_CHAT_ContextIterateMessages *it = cls;
+
+  if (!(it->cb))
+    return GNUNET_YES;
+
+  struct GNUNET_CHAT_Message *message = value;
+
+  return it->cb(it->cls, it->context, message);
+}
+
+
+
+
+
+