-added function to get the key of a room

Signed-off-by: TheJackiMonster <thejackimonster@gmail.com>

2 files changed, 20 insertions, 2 deletions

diff --git a/src/include/gnunet_messenger_service.h b/src/include/gnunet_messenger_service.h
index 4567a63a4..81bc3aa12 100644
--- a/src/include/gnunet_messenger_service.h
+++ b/src/include/gnunet_messenger_service.h
@@ -666,8 +666,8 @@ GNUNET_MESSENGER_enter_room (struct GNUNET_MESSENGER_Handle *handle, const struc
                              const struct GNUNET_HashCode *key);
 
 /**
- * Close a room which was entered, opened or both in various order and variety. Closing a room will destroy all connections
- * from your peer to another and the other way around.
+ * Close a <i>room</i> which was entered, opened or both in various order and variety. Closing a room will destroy all
+ * connections from your peer to another and the other way around.
  *
  * ( After a member closes a <b>door</b>, all members entered through that specific <b>door</b> have to use another one
  * or open the room on their own. )
@@ -693,6 +693,15 @@ GNUNET_MESSENGER_find_rooms (const struct GNUNET_MESSENGER_Handle *handle, const
                              GNUNET_MESSENGER_MemberCallback callback, void *cls);
 
 /**
+ * Get the key of a given <i>room</i>.
+ *
+ * @param[in] room Room handle
+ * @return Hash identifying the port or NULL on failure
+ */
+const struct GNUNET_HashCode*
+GNUNET_MESSENGER_room_get_key (const struct GNUNET_MESSENGER_Room *room);
+
+/**
  * Get the contact of a member in a <i>room</i> which sent a specific message identified with a given <i>hash</i>.
  *
  * Notice that contacts are independent of rooms but will be removed if all rooms containing these contacts get closed.
diff --git a/src/messenger/messenger_api.c b/src/messenger/messenger_api.c
index 1eedbd31b..f7c73f769 100644
--- a/src/messenger/messenger_api.c
+++ b/src/messenger/messenger_api.c
@@ -618,6 +618,15 @@ GNUNET_MESSENGER_find_rooms (const struct GNUNET_MESSENGER_Handle *handle, const
   return GNUNET_CONTAINER_multihashmap_iterate(handle->rooms, iterate_find_room, &find);
 }
 
+const struct GNUNET_HashCode*
+GNUNET_MESSENGER_room_get_key (const struct GNUNET_MESSENGER_Room *room)
+{
+  if (!room)
+    return NULL;
+
+  return &(room->key);
+}
+
 const struct GNUNET_MESSENGER_Contact*
 GNUNET_MESSENGER_get_sender (const struct GNUNET_MESSENGER_Room *room, const struct GNUNET_HashCode *hash)
 {