131 lines
4.1 KiB
C
131 lines
4.1 KiB
C
/*
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* Copyright (c) 2014 Håvard Pettersson <haavard.pettersson@gmail.com>
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*
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* This file is part of Tox-WeeChat.
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*
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* Tox-WeeChat is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Tox-WeeChat is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Tox-WeeChat. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <string.h>
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#include <tox/tox.h>
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#include "tox-weechat-identities.h"
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#include "tox-weechat-utils.h"
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#include "tox-weechat-messages.h"
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/**
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* Return an existing unsent message recipient object or NULL.
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*/
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struct t_tox_weechat_unsent_message_recipient *
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tox_weechat_unsent_message_recipient_with_id(struct t_tox_weechat_identity *identity,
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const uint8_t *id)
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{
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struct t_tox_weechat_unsent_message_recipient *recipient;
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for (recipient = identity->unsent_message_recipients;
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recipient;
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recipient = recipient->next_recipient)
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{
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if (memcmp(recipient->recipient_id, id, TOX_CLIENT_ID_SIZE) == 0)
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return recipient;
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}
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return NULL;
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}
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/**
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* Create and return a new unsent message recipient object.
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*/
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struct t_tox_weechat_unsent_message_recipient *
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tox_weechat_unsent_message_recipient_new(struct t_tox_weechat_identity *identity,
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const uint8_t *id)
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{
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struct t_tox_weechat_unsent_message_recipient *recipient = malloc(sizeof(*recipient));
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if (!recipient)
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return NULL;
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memcpy(recipient->recipient_id, id, TOX_CLIENT_ID_SIZE);
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recipient->unsent_messages = recipient->last_unsent_message = NULL;
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recipient->prev_recipient = identity->last_unsent_message_recipient;
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recipient->next_recipient = NULL;
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if (identity->unsent_message_recipients == NULL)
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identity->unsent_message_recipients = recipient;
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else
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identity->last_unsent_message_recipient->next_recipient = recipient;
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identity->last_unsent_message_recipient = recipient;
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return recipient;
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}
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/**
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* Add a new message to the unsent messages queue.
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*/
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void
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tox_weechat_add_unsent_message(struct t_tox_weechat_identity *identity,
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const uint8_t *recipient_id,
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const char *message)
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{
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struct t_tox_weechat_unsent_message_recipient *recipient
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= tox_weechat_unsent_message_recipient_with_id(identity, recipient_id);
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if (!recipient)
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recipient = tox_weechat_unsent_message_recipient_new(identity, recipient_id);
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if (!recipient)
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return;
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struct t_tox_weechat_unsent_message *unsent_message = malloc(sizeof(*unsent_message));
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if (!message)
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return;
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unsent_message->message = strdup(message);
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unsent_message->prev_message = recipient->last_unsent_message;
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unsent_message->next_message = NULL;
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if (recipient->unsent_messages == NULL)
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recipient->unsent_messages = unsent_message;
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else
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recipient->last_unsent_message->next_message = unsent_message;
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recipient->last_unsent_message = unsent_message;
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}
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/**
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* Sends a message to a friend. Does message splitting and queuing.
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*/
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uint32_t
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tox_weechat_send_friend_message(struct t_tox_weechat_identity *identity,
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int32_t friend_number,
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const char *message)
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{
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// TODO: split message
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uint32_t rc = tox_send_message(identity->tox,
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friend_number,
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(uint8_t *)message,
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strlen(message));
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uint8_t recipient_id[TOX_CLIENT_ID_SIZE];
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tox_get_client_id(identity->tox, friend_number, recipient_id);
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if (rc == 0)
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tox_weechat_add_unsent_message(identity, recipient_id, message);
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return rc;
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}
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