mirror of
https://github.com/profanity-im/profanity.git
synced 2024-09-15 19:38:07 -04:00
140 lines
3.8 KiB
C
140 lines
3.8 KiB
C
/*
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* buffer.c
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*
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* Copyright (C) 2012 - 2015 James Booth <boothj5@gmail.com>
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*
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* This file is part of Profanity.
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*
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* Profanity 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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* Profanity 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 Profanity. If not, see <http://www.gnu.org/licenses/>.
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*
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* In addition, as a special exception, the copyright holders give permission to
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* link the code of portions of this program with the OpenSSL library under
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* certain conditions as described in each individual source file, and
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* distribute linked combinations including the two.
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*
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* You must obey the GNU General Public License in all respects for all of the
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* code used other than OpenSSL. If you modify file(s) with this exception, you
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* may extend this exception to your version of the file(s), but you are not
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* obligated to do so. If you do not wish to do so, delete this exception
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* statement from your version. If you delete this exception statement from all
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* source files in the program, then also delete it here.
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*
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*/
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#include "config.h"
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#include <stdlib.h>
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#include <string.h>
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#include <assert.h>
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#include <stdlib.h>
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#include <glib.h>
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#ifdef HAVE_NCURSESW_NCURSES_H
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#include <ncursesw/ncurses.h>
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#elif HAVE_NCURSES_H
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#include <ncurses.h>
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#endif
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#include "ui/window.h"
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#include "ui/buffer.h"
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#define BUFF_SIZE 1200
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struct prof_buff_t {
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GSList *entries;
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};
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static void _free_entry(ProfBuffEntry *entry);
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ProfBuff
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buffer_create(void)
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{
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ProfBuff new_buff = malloc(sizeof(struct prof_buff_t));
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new_buff->entries = NULL;
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return new_buff;
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}
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int
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buffer_size(ProfBuff buffer)
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{
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return g_slist_length(buffer->entries);
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}
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void
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buffer_free(ProfBuff buffer)
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{
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g_slist_free_full(buffer->entries, (GDestroyNotify)_free_entry);
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free(buffer);
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}
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void
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buffer_push(ProfBuff buffer, const char show_char, int pad_indent, GDateTime *time,
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int flags, theme_item_t theme_item, const char *const from, const char *const message, DeliveryReceipt *receipt)
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{
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ProfBuffEntry *e = malloc(sizeof(struct prof_buff_entry_t));
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e->show_char = show_char;
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e->pad_indent = pad_indent;
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e->flags = flags;
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e->theme_item = theme_item;
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e->time = g_date_time_ref(time);
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e->from = strdup(from);
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e->message = strdup(message);
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e->receipt = receipt;
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if (g_slist_length(buffer->entries) == BUFF_SIZE) {
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_free_entry(buffer->entries->data);
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buffer->entries = g_slist_delete_link(buffer->entries, buffer->entries);
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}
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buffer->entries = g_slist_append(buffer->entries, e);
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}
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gboolean
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buffer_mark_received(ProfBuff buffer, const char *const id)
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{
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GSList *entries = buffer->entries;
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while (entries) {
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ProfBuffEntry *entry = entries->data;
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if (entry->receipt && g_strcmp0(entry->receipt->id, id) == 0) {
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if (!entry->receipt->received) {
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entry->receipt->received = TRUE;
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return TRUE;
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}
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}
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entries = g_slist_next(entries);
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}
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return FALSE;
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}
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ProfBuffEntry*
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buffer_yield_entry(ProfBuff buffer, int entry)
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{
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GSList *node = g_slist_nth(buffer->entries, entry);
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return node->data;
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}
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static void
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_free_entry(ProfBuffEntry *entry)
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{
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free(entry->message);
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free(entry->from);
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g_date_time_unref(entry->time);
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if (entry->receipt) {
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free(entry->receipt->id);
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free(entry->receipt);
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}
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free(entry);
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}
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