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/*
* ========================
* ===== ===============
* ====== ================
* ====== ================
* ====== ==== ==== ==
* ====== === == = =
* ====== === = == =
* = === === = == ====
* = === === = == = =
* == ===== ==== ==
* ========================
*
* SPDX-License-Identifier: BSD-3-Clause
*
* Copyright (c) 2022 Joe
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the organization nor the
* names of its contributors may be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY JOE ''AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL JOE BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* mpdview: src/c_mpdview.c
* Sun, 03 Jul 2022 02:19:55 +0200
* Joe
*
* This is the entrypoint of the program.
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <unistd.h>
#include <mpd/albumart.h>
#include <mpd/connection.h>
#include <mpd/error.h>
#include <mpd/list.h>
#include <mpd/player.h>
#include <mpd/response.h>
#include <mpd/song.h>
#include <mpd/status.h>
#include "c_mpdview.h"
int
main
(int argc,
const char* argv[],
const char* envp[])
{
struct mpd_connection* conn;
struct mpd_status* status;
struct mpd_song* song;
enum mpd_state state;
int read_size;
char buff[BUFF_SIZE];
(void)argc;
(void)argv;
(void)envp;
state = MPD_STATE_UNKNOWN;
conn = mpd_connection_new(NULL, 0, 3000);
if (mpd_connection_get_error(conn) != MPD_ERROR_SUCCESS) {
dprintf(STDERR_FILENO, "%s: %s\n", PROGNAME, mpd_connection_get_error_message(conn));
if (conn != NULL) {
mpd_connection_free(conn);
}
conn = NULL;
return (EXIT_FAILURE);
}
mpd_command_list_begin(conn, TRUE);
mpd_send_status(conn);
mpd_send_current_song(conn);
mpd_command_list_end(conn);
status = mpd_recv_status(conn);
state = mpd_status_get_state(status);
mpd_status_free(status);
status = NULL;
if (state == MPD_STATE_PLAY || state == MPD_STATE_PAUSE) {
mpd_response_next(conn);
song = mpd_recv_song(conn);
mpd_response_finish(conn);
bzero(buff, BUFF_SIZE);
read_size = mpd_run_albumart(conn, mpd_song_get_uri(song), 0, buff, BUFF_SIZE);
if (read_size > -1) {
write(STDOUT_FILENO, buff, read_size);
}
else {
dprintf(STDOUT_FILENO, "Exit\n");
}
mpd_song_free(song);
song = NULL;
}
if (conn != NULL) {
mpd_connection_free(conn);
}
conn = NULL;
return (EXIT_SUCCESS);
}
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