1 files changed, 0 insertions, 251 deletions

diff --git a/src/messenger/messenger_api_message.h b/src/messenger/messenger_api_message.h
deleted file mode 100644
index 46c5cb024..000000000
--- a/src/messenger/messenger_api_message.h
+++ /dev/null
@@ -1,251 +0,0 @@
-/*
-   This file is part of GNUnet.
-   Copyright (C) 2020--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 src/messenger/messenger_api_message.h
- * @brief messenger api: client and service implementation of GNUnet MESSENGER service
- */
-
-#ifndef GNUNET_MESSENGER_API_MESSAGE_H
-#define GNUNET_MESSENGER_API_MESSAGE_H
-
-#include "platform.h"
-#include "gnunet_crypto_lib.h"
-#include "gnunet_identity_service.h"
-#include "gnunet_mq_lib.h"
-#include "gnunet_signatures.h"
-
-#include "gnunet_messenger_service.h"
-
-#include "messenger_api_ego.h"
-
-#define GNUNET_MESSENGER_MAX_MESSAGE_SIZE (GNUNET_MAX_MESSAGE_SIZE - GNUNET_MIN_MESSAGE_SIZE)
-
-#define GNUNET_MESSENGER_PADDING_MIN (sizeof(uint16_t) + sizeof(char))
-#define GNUNET_MESSENGER_PADDING_LEVEL0 (512)
-#define GNUNET_MESSENGER_PADDING_LEVEL1 (4096)
-#define GNUNET_MESSENGER_PADDING_LEVEL2 (32768)
-
-/**
- * Creates and allocates a new message with a specific <i>kind</i>.
- *
- * @param[in] kind Kind of message
- * @return New message
- */
-struct GNUNET_MESSENGER_Message*
-create_message (enum GNUNET_MESSENGER_MessageKind kind);
-
-/**
- * Creates and allocates a copy of a given <i>message</i>.
- *
- * @param[in] message Message
- * @return New message
- */
-struct GNUNET_MESSENGER_Message*
-copy_message (const struct GNUNET_MESSENGER_Message *message);
-
-/**
- * Frees the messages body memory.
- *
- * @param[in/out] message Message
- */
-void
-cleanup_message (struct GNUNET_MESSENGER_Message *message);
-
-/**
- * Destroys a message and frees its memory fully.
- *
- * @param[in/out] message Message
- */
-void
-destroy_message (struct GNUNET_MESSENGER_Message *message);
-
-/**
- * Returns if the message should be bound to a member session.
- *
- * @param[in] message Message
- * @return #GNUNET_YES or #GNUNET_NO
- */
-int
-is_message_session_bound (const struct GNUNET_MESSENGER_Message *message);
-
-/**
- * Returns the minimal size in bytes to encode a message of a specific <i>kind</i>.
- *
- * @param[in] kind Kind of message
- * @param[in] include_header Flag to include header
- * @return Minimal size to encode
- */
-uint16_t
-get_message_kind_size (enum GNUNET_MESSENGER_MessageKind kind,
-                       int include_header);
-
-/**
- * Returns the exact size in bytes to encode a given <i>message</i>.
- *
- * @param[in] message Message
- * @param[in] include_header Flag to include header
- * @return Size to encode
- */
-uint16_t
-get_message_size (const struct GNUNET_MESSENGER_Message *message,
-                  int include_header);
-
-/**
- * Encodes a given <i>message</i> into a <i>buffer</i> of a maximal <i>length</i> in bytes.
- *
- * @param[in] message Message
- * @param[in] length Maximal length to encode
- * @param[out] buffer Buffer
- * @param[in] include_header Flag to include header
- */
-void
-encode_message (const struct GNUNET_MESSENGER_Message *message,
-                uint16_t length,
-                char *buffer,
-                int include_header);
-
-/**
- * Decodes a <i>message</i> from a given <i>buffer</i> of a maximal <i>length</i> in bytes.
- *
- * If the buffer is too small for a message of its decoded kind the function fails with
- * resulting #GNUNET_NO after decoding only the messages header.
- *
- * On success the function returns #GNUNET_YES.
- *
- * @param[out] message Message
- * @param[in] length Maximal length to decode
- * @param[in] buffer Buffer
- * @param[in] include_header Flag to include header
- * @param[out] padding Padding
- * @return #GNUNET_YES on success, otherwise #GNUNET_NO
- */
-int
-decode_message (struct GNUNET_MESSENGER_Message *message,
-                uint16_t length,
-                const char *buffer,
-                int include_header,
-                uint16_t *padding);
-
-/**
- * Calculates a <i>hash</i> of a given <i>buffer</i> with a <i>length</i> in bytes
- * from a <i>message</i>.
- *
- * @param[in] message Message
- * @param[in] length Length of buffer
- * @param[in] buffer Buffer
- * @param[out] hash Hash
- */
-void
-hash_message (const struct GNUNET_MESSENGER_Message *message,
-              uint16_t length,
-              const char *buffer,
-              struct GNUNET_HashCode *hash);
-
-/**
- * Signs the <i>hash</i> of a <i>message</i> with a given <i>ego</i> and writes the signature
- * into the <i>buffer</i> as well.
- *
- * @param[in/out] message Message
- * @param[in] length Length of buffer
- * @param[out] buffer Buffer
- * @param[in] hash Hash of message
- * @param[in] ego EGO
- */
-void
-sign_message (struct GNUNET_MESSENGER_Message *message,
-              uint16_t length,
-              char *buffer,
-              const struct GNUNET_HashCode *hash,
-              const struct GNUNET_MESSENGER_Ego *ego);
-
-/**
- * Verifies the signature of a given <i>message</i> and its <i>hash</i> with a specific
- * public key. The function returns #GNUNET_OK if the signature was valid, otherwise
- * #GNUNET_SYSERR.
- *
- * @param[in] message Message
- * @param[in] hash Hash of message
- * @param[in] key Public key of EGO
- * @return #GNUNET_OK on success, otherwise #GNUNET_SYSERR
- */
-int
-verify_message (const struct GNUNET_MESSENGER_Message *message,
-                const struct GNUNET_HashCode *hash,
-                const struct GNUNET_IDENTITY_PublicKey *key);
-
-/**
- * Encrypts a <i>message</i> using a given public <i>key</i> and replaces its body
- * and kind with the now private encrypted <i>message</i>. The function returns
- * #GNUNET_YES if the operation succeeded, otherwise #GNUNET_NO.
- *
- * @param[in/out] message Message
- * @param[in] key Public key of EGO
- * @return #GNUNET_YES on success, otherwise #GNUNET_NO
- */
-int
-encrypt_message (struct GNUNET_MESSENGER_Message *message,
-                 const struct GNUNET_IDENTITY_PublicKey *key);
-
-/**
- * Decrypts a private <i>message</i> using a given private <i>key</i> and replaces its body
- * and kind with the inner encrypted message. The function returns #GNUNET_YES if the
- * operation succeeded, otherwise #GNUNET_NO.
- *
- * @param[in/out] message Message
- * @param[in] key Private key of EGO
- * @return #GNUNET_YES on success, otherwise #GNUNET_NO
- */
-int
-decrypt_message (struct GNUNET_MESSENGER_Message *message,
-                 const struct GNUNET_IDENTITY_PrivateKey *key);
-
-#define GNUNET_MESSENGER_PACK_MODE_ENVELOPE 0x1
-#define GNUNET_MESSENGER_PACK_MODE_UNKNOWN 0x0
-
-/**
- * Encodes the <i>message</i> to pack it into a newly allocated envelope if <i>mode</i>
- * is equal to #GNUNET_MESSENGER_PACK_MODE_ENVELOPE. Independent of the mode the message
- * will be hashed if <i>hash</i> is not NULL and it will be signed if the <i>ego</i> is
- * not NULL.
- *
- * @param[out] message Message
- * @param[out] hash Hash of message
- * @param[in] ego EGO to sign
- * @param[in] mode Mode of packing
- * @return Envelope or NULL
- */
-struct GNUNET_MQ_Envelope*
-pack_message (struct GNUNET_MESSENGER_Message *message,
-              struct GNUNET_HashCode *hash,
-              const struct GNUNET_MESSENGER_Ego *ego,
-              int mode);
-
-/**
- * Returns if a specific kind of message should be sent by a client. The function returns
- * #GNUNET_YES or #GNUNET_NO for recommendations and #GNUNET_SYSERR for specific kinds
- * of messages which should not be sent manually at all.
- *
- * @param[in] message Message
- */
-int
-filter_message_sending (const struct GNUNET_MESSENGER_Message *message);
-
-#endif //GNUNET_MESSENGER_API_MESSAGE_H