119 lines
3.1 KiB
C
119 lines
3.1 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 <weechat/weechat-plugin.h>
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#include <tox/tox.h>
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#include "twc.h"
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#include "twc-list.h"
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#include "twc-profile.h"
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#include "twc-sqlite.h"
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#include "twc-utils.h"
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#include "twc-friend-request.h"
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/**
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* Add a new friend request to a profile. Return it's index for accepting.
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*
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* Returns ID on success, -1 on a full friend request list, -2 on other error.
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*/
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int
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twc_friend_request_add(struct t_twc_profile *profile,
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const uint8_t *client_id,
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const char *message)
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{
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int max_request_count =
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TWC_PROFILE_OPTION_INTEGER(profile, TWC_PROFILE_OPTION_MAX_FRIEND_REQUESTS);
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int current_request_count = twc_sqlite_friend_request_count(profile);
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if (current_request_count >= max_request_count)
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return -1;
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// create a new request
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struct t_twc_friend_request *request
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= malloc(sizeof(struct t_twc_friend_request));
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if (!request)
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return -2;
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request->profile = profile;
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request->message = strdup(message);
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memcpy(request->tox_id, client_id, TOX_CLIENT_ID_SIZE);
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int rc = twc_sqlite_add_friend_request(profile, request) == -1;
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if (rc == -1)
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return -2;
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return rc;
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}
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/**
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* Accept a friend request. Remove and free the request.
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*/
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void
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twc_friend_request_accept(struct t_twc_friend_request *request)
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{
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tox_add_friend_norequest(request->profile->tox, request->tox_id);
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twc_friend_request_remove(request);
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}
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/**
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* Remove and free a friend request from its profile.
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*/
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void
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twc_friend_request_remove(struct t_twc_friend_request *request)
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{
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twc_sqlite_delete_friend_request_with_id(request->profile,
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request->request_id);
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}
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/**
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* Get friend request with a given index.
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*/
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struct t_twc_friend_request *
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twc_friend_request_with_index(struct t_twc_profile *profile, int64_t index)
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{
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return twc_sqlite_friend_request_with_id(profile, index);
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}
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/**
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* Free a friend request.
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*/
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void
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twc_friend_request_free(struct t_twc_friend_request *request)
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{
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free(request->message);
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free(request);
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}
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/**
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* Free all friend requests from a list.
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*/
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void
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twc_friend_request_free_list(struct t_twc_list *list)
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{
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struct t_twc_friend_request *request;
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while ((request = twc_list_pop(list)))
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twc_friend_request_free(request);
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free(list);
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}
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