1 files changed, 0 insertions, 378 deletions

diff --git a/src/messenger/gnunet-service-messenger_room.h b/src/messenger/gnunet-service-messenger_room.h
deleted file mode 100644
index 2e9382595..000000000
--- a/src/messenger/gnunet-service-messenger_room.h
+++ /dev/null
@@ -1,378 +0,0 @@
-/*
-   This file is part of GNUnet.
-   Copyright (C) 2020--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 src/messenger/gnunet-service-messenger_room.h
- * @brief GNUnet MESSENGER service
- */
-
-#ifndef GNUNET_SERVICE_MESSENGER_ROOM_H
-#define GNUNET_SERVICE_MESSENGER_ROOM_H
-
-#include "platform.h"
-#include "gnunet_cadet_service.h"
-#include "gnunet_util_lib.h"
-#include "gnunet_identity_service.h"
-
-#include "gnunet_messenger_service.h"
-#include "gnunet-service-messenger_basement.h"
-#include "gnunet-service-messenger_handle.h"
-#include "gnunet-service-messenger_message_state.h"
-#include "gnunet-service-messenger_list_messages.h"
-
-#include "messenger_api_list_tunnels.h"
-
-#include "gnunet-service-messenger_member_store.h"
-#include "gnunet-service-messenger_message_store.h"
-#include "gnunet-service-messenger_operation_store.h"
-#include "messenger_api_ego.h"
-
-#define GNUNET_MESSENGER_IDLE_DELAY GNUNET_TIME_relative_multiply \
-  (GNUNET_TIME_relative_get_second_ (), 5)
-
-#define GNUNET_MESSENGER_REQUEST_DELAY GNUNET_TIME_relative_multiply \
-  (GNUNET_TIME_relative_get_minute_ (), 5)
-
-#define GNUNET_MESSENGER_MERGE_DELAY GNUNET_TIME_relative_multiply \
-  (GNUNET_TIME_relative_get_second_ (), 30)
-
-struct GNUNET_MESSENGER_SrvTunnel;
-struct GNUNET_MESSENGER_MemberSession;
-
-struct GNUNET_MESSENGER_SrvRoom
-{
-  struct GNUNET_MESSENGER_Service *service;
-  struct GNUNET_MESSENGER_SrvHandle *host;
-  struct GNUNET_CADET_Port *port;
-
-  struct GNUNET_HashCode key;
-
-  struct GNUNET_CONTAINER_MultiPeerMap *tunnels;
-
-  struct GNUNET_MESSENGER_MemberStore member_store;
-  struct GNUNET_MESSENGER_MessageStore message_store;
-  struct GNUNET_MESSENGER_OperationStore operation_store;
-
-  struct GNUNET_MESSENGER_ListTunnels basement;
-  struct GNUNET_MESSENGER_MessageState state;
-
-  struct GNUNET_HashCode *peer_message;
-
-  struct GNUNET_MESSENGER_ListMessages handling;
-  struct GNUNET_SCHEDULER_Task *idle;
-};
-
-/**
- * Creates and allocates a new room for a <i>handle</i> with a given <i>key</i>.
- *
- * @param[in,out] handle Handle
- * @param[in] key Key of room
- * @return New room
- */
-struct GNUNET_MESSENGER_SrvRoom*
-create_srv_room (struct GNUNET_MESSENGER_SrvHandle *handle,
-             const struct GNUNET_HashCode *key);
-
-/**
- * Destroys a room and frees its memory fully.
- *
- * The <i>deletion</i> flag should only be set to #GNUNET_YES if the
- * room gets dropped by the service, otherwise #GNUNET_NO.
- *
- * @param[in,out] room Room
- * @param[in] deletion Flag to indicate context of destruction
- */
-void
-destroy_srv_room (struct GNUNET_MESSENGER_SrvRoom *room,
-              int deletion);
-
-/**
- * Returns the used member store of a given <i>room</i>.
- *
- * @param[in,out] room Room
- * @return Member store
- */
-struct GNUNET_MESSENGER_MemberStore*
-get_srv_room_member_store (struct GNUNET_MESSENGER_SrvRoom *room);
-
-/**
- * Returns the used message store of a given <i>room</i>.
- *
- * @param[in,out] room Room
- * @return Message store
- */
-struct GNUNET_MESSENGER_MessageStore*
-get_srv_room_message_store (struct GNUNET_MESSENGER_SrvRoom *room);
-
-/**
- * Returns the used operation store of a given <i>room</i>.
- *
- * @param[in,out] room Room
- * @return Operation store
- */
-struct GNUNET_MESSENGER_OperationStore*
-get_srv_room_operation_store (struct GNUNET_MESSENGER_SrvRoom *room);
-
-/**
- * Tries to open a <i>room</i> for a given <i>handle</i>. If the room has already been opened, the handle
- * will locally join the room.
- *
- * Calling this method should result in joining a room and sending a peer message as well for this peer.
- *
- * If the function returns #GNUNET_YES the port for this room is guaranteed to be open for incoming connections.
- *
- * @param[in,out] room Room
- * @param[in,out] handle Handle
- * @return #GNUNET_YES on success, #GNUNET_NO on failure.
- */
-int
-open_srv_room (struct GNUNET_MESSENGER_SrvRoom *room,
-               struct GNUNET_MESSENGER_SrvHandle *handle);
-
-/**
- * Connects a tunnel to a hosting peer of a <i>room</i> through a so called <i>door</i> which is represented by
- * a peer identity of a hosting peer. During the connection the handle will join the room as a member, waiting for
- * an info message from the selected host.
- *
- * @param[in,out] room Room
- * @param[in,out] handle Handle
- * @param[in] door Peer identity
- * @return #GNUNET_YES on success, #GNUNET_NO on failure.
- */
-int
-enter_srv_room_at (struct GNUNET_MESSENGER_SrvRoom *room,
-                   struct GNUNET_MESSENGER_SrvHandle *handle,
-                   const struct GNUNET_PeerIdentity *door);
-
-/**
- * Packs a <i>message</i> depending on the selected <i>mode</i> into a newly allocated envelope. It will set the
- * timestamp of the message, the sender id and the previous messages hash automatically before packing. The message
- * will be signed by the handles EGO.
- *
- * If the optional <i>hash</i> parameter is a valid pointer, its value will be overridden by the signed messages hash.
- *
- * If <i>mode</i> is set to #GNUNET_MESSENGER_PACK_MODE_ENVELOPE, the function returns a valid envelope to send
- * through a message queue, otherwise NULL.
- *
- * @param[in] room Room
- * @param[in] handle Handle
- * @param[in,out] message Message
- * @param[out] hash Hash of message
- * @param[in] mode Packing mode
- * @return New envelope or NULL
- */
-struct GNUNET_MQ_Envelope*
-pack_srv_room_message (const struct GNUNET_MESSENGER_SrvRoom *room,
-                       const struct GNUNET_MESSENGER_SrvHandle *handle,
-                       struct GNUNET_MESSENGER_Message *message,
-                       struct GNUNET_HashCode *hash,
-                       int mode);
-
-/**
- * Sends a <i>message</i> from a given <i>handle</i> into a <i>room</i>. The <i>hash</i> parameter will be
- * updated with the hash-value resulting from the sent message.
- *
- * The function handles packing the message automatically and will call linked message-events locally even if
- * the message won't be sent to another peer.
- *
- * The function returns #GNUNET_YES on success, #GNUNET_NO if message is null and
- * #GNUNET_SYSERR if the message was known already.
- *
- * @param[in,out] room Room
- * @param[in,out] handle Handle
- * @param[in,out] message Message
- * @return #GNUNET_YES on success, #GNUNET_NO or #GNUNET_SYSERR otherwise.
- */
-int
-send_srv_room_message (struct GNUNET_MESSENGER_SrvRoom *room,
-                       struct GNUNET_MESSENGER_SrvHandle *handle,
-                       struct GNUNET_MESSENGER_Message *message);
-
-/**
- * Forwards a <i>message</i> with a given <i>hash</i> to a specific <i>tunnel</i> inside of a <i>room</i>.
- *
- * @param[in,out] room Room
- * @param[in,out] tunnel Tunnel
- * @param[in,out] message Message
- * @param[in] hash Hash of message
- */
-void
-forward_srv_room_message (struct GNUNET_MESSENGER_SrvRoom *room,
-                          struct GNUNET_MESSENGER_SrvTunnel *tunnel,
-                          struct GNUNET_MESSENGER_Message *message,
-                          const struct GNUNET_HashCode *hash);
-
-/**
- * Checks the current state of opening a given <i>room</i> from this peer and re-publishes it
- * if necessary to a selected <i>tunnel</i> or to all connected tunnels if necessary or if the
- * selected tunnel is NULL.
- *
- * @param[in,out] room Room
- * @param[in,out] tunnel Tunnel
- */
-void
-check_srv_room_peer_status (struct GNUNET_MESSENGER_SrvRoom *room,
-                            struct GNUNET_MESSENGER_SrvTunnel *tunnel);
-
-/**
- * Reduces all current forks inside of the message history of a <i>room</i> to one remaining last message
- * by merging them down. All merge messages will be sent from a given <i>handle</i>.
- *
- * @param[in,out] room Room
- * @param[in,out] handle Handle
- */
-void
-merge_srv_room_last_messages (struct GNUNET_MESSENGER_SrvRoom *room,
-                              struct GNUNET_MESSENGER_SrvHandle *handle);
-
-/**
- * Deletes a message from the <i>room</i> with a given <i>hash</i> in a specific <i>delay</i> if
- * the provided member by its session is permitted to do so.
- *
- * @param[in,out] room Room
- * @param[in,out] session Member session
- * @param[in] hash Hash of message
- * @param[in] delay Delay of deletion
- * @return #GNUNET_YES on success, #GNUNET_NO if permission gets denied, #GNUNET_SYSERR on operation failure
- */
-int
-delete_srv_room_message (struct GNUNET_MESSENGER_SrvRoom *room,
-                         struct GNUNET_MESSENGER_MemberSession *session,
-                         const struct GNUNET_HashCode *hash,
-                         const struct GNUNET_TIME_Relative delay);
-
-/**
- * Returns the CADET handle from a rooms service.
- *
- * @param[in,out] room Room
- * @return CADET handle
- */
-struct GNUNET_CADET_Handle*
-get_srv_room_cadet (struct GNUNET_MESSENGER_SrvRoom *room);
-
-/**
- * Returns the shared secret you need to access a <i>room</i>.
- *
- * @param[in] room Room
- * @return Shared secret
- */
-const struct GNUNET_HashCode*
-get_srv_room_key (const struct GNUNET_MESSENGER_SrvRoom *room);
-
-/**
- * Returns a tunnel inside of a <i>room</i> leading towards a given <i>peer</i> if such a tunnel exists,
- * otherwise NULL.
- *
- * @param[in] room Room
- * @param[in] peer Peer identity
- * @return Tunnel or NULL
- */
-const struct GNUNET_MESSENGER_SrvTunnel*
-get_srv_room_tunnel (const struct GNUNET_MESSENGER_SrvRoom *room,
-                     const struct GNUNET_PeerIdentity *peer);
-
-/**
- * Method called whenever a <i>message</i> is found during a request in a <i>room</i>.
- *
- * @param[in,out] cls Closure from #request_room_message
- * @param[in,out] room Room
- * @param[in] message Message or NULL
- * @param[in] hash Hash of message
- */
-typedef void (GNUNET_MESSENGER_MessageRequestCallback) (
-    void *cls,
-    struct GNUNET_MESSENGER_SrvRoom *room,
-    const struct GNUNET_MESSENGER_Message *message,
-    const struct GNUNET_HashCode *hash
-);
-
-/**
- * Requests a message from a <i>room</i> identified by a given <i>hash</i>. If the message is found,
- * the selected <i>callback</i> will be called with it and the provided closure. If no matching message
- * is found but it wasn't deleted the selected callback will be called with #NULL as message instead.
- * In case of deletion the next available previous message will be used to call the callback.
- *
- * It is also possible that the given callback will not be called if the requesting session is not
- * permitted!
- *
- * @param[in,out] room Room
- * @param[in] hash Hash of message
- * @param[in] callback Callback to process result
- * @param[in] cls Closure for the <i>callback</i>
- * @return #GNUNET_YES if the request could be processed, otherwise #GNUNET_NO
- */
-int
-request_srv_room_message (struct GNUNET_MESSENGER_SrvRoom *room,
-                          const struct GNUNET_HashCode *hash,
-                          const struct GNUNET_MESSENGER_MemberSession *session,
-                          GNUNET_MESSENGER_MessageRequestCallback callback,
-                          void* cls);
-
-/**
- * Checks for potential collisions with member ids and solves them changing active handles ids if they
- * use an already used member id (comparing public key and timestamp).
- *
- * @param[in,out] room Room
- * @param[in] public_key Public key of EGO
- * @param[in] member_id Member ID
- * @param[in] timestamp Timestamp
- */
-void
-solve_srv_room_member_collisions (struct GNUNET_MESSENGER_SrvRoom *room,
-                                  const struct GNUNET_IDENTITY_PublicKey *public_key,
-                                  const struct GNUNET_ShortHashCode *member_id,
-                                  struct GNUNET_TIME_Absolute timestamp);
-
-/**
- * Rebuilds the decentralized structure for a <i>room</i> by ensuring all required connections are made
- * depending on the amount of peers and this peers index in the list of them.
- *
- * @param[in,out] room Room
- */
-void
-rebuild_srv_room_basement_structure (struct GNUNET_MESSENGER_SrvRoom *room);
-
-/**
- * Loads the local configuration for a given <i>room</i> of a service which contains the last messages hash
- * and the ruleset for general access of new members.
- *
- * @param[out] room Room
- */
-void
-load_srv_room (struct GNUNET_MESSENGER_SrvRoom *room);
-
-/**
- * Saves the configuration for a given <i>room</i> of a service which contains the last messages hash
- * and the ruleset for general access of new members locally.
- *
- * @param[in] room Room
- */
-void
-save_srv_room (struct GNUNET_MESSENGER_SrvRoom *room);
-
-/**
- * Removes the configuration for a given <i>room</i> of a service.
- *
- * @param[in] room Room
- */
-void
-remove_srv_room (struct GNUNET_MESSENGER_SrvRoom *room);
-
-#endif //GNUNET_SERVICE_MESSENGER_ROOM_H