diff options
Diffstat (limited to 'src/messenger/messenger_api_contact.c')
-rw-r--r-- | src/messenger/messenger_api_contact.c | 78 |
1 files changed, 78 insertions, 0 deletions
diff --git a/src/messenger/messenger_api_contact.c b/src/messenger/messenger_api_contact.c new file mode 100644 index 000000000..9a242aa00 --- /dev/null +++ b/src/messenger/messenger_api_contact.c @@ -0,0 +1,78 @@ +/* + This file is part of GNUnet. + Copyright (C) 2020 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_contact.c + * @brief messenger api: client implementation of GNUnet MESSENGER service + */ + +#include "messenger_api_contact.h" + +struct GNUNET_MESSENGER_Contact* +create_contact (const struct GNUNET_IDENTITY_PublicKey *key) +{ + struct GNUNET_MESSENGER_Contact *contact = GNUNET_new(struct GNUNET_MESSENGER_Contact); + + contact->name = NULL; + + GNUNET_memcpy(&(contact->public_key), key, sizeof(contact->public_key)); + + return contact; +} + +void +destroy_contact (struct GNUNET_MESSENGER_Contact *contact) +{ + if (contact->name) + GNUNET_free(contact->name); + + GNUNET_free(contact); +} + +const char* +get_contact_name (const struct GNUNET_MESSENGER_Contact *contact) +{ + return contact->name; +} + +void +set_contact_name (struct GNUNET_MESSENGER_Contact *contact, const char *name) +{ + if (contact->name) + GNUNET_free(contact->name); + + contact->name = name? GNUNET_strdup(name) : NULL; +} + +const struct GNUNET_IDENTITY_PublicKey* +get_contact_key (const struct GNUNET_MESSENGER_Contact *contact) +{ + return &(contact->public_key); +} + +const struct GNUNET_HashCode* +get_contact_id_from_key (const struct GNUNET_MESSENGER_Contact *contact) +{ + static struct GNUNET_HashCode id; + + GNUNET_CRYPTO_hash (&(contact->public_key), sizeof(contact->public_key), &id); + + return &id; +} |