115 lines
2.5 KiB
C
115 lines
2.5 KiB
C
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/*
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* Copyright (C) 2003-2009 The Music Player Daemon Project
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* http://www.musicpd.org
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*
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* This program 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 2 of the License, or
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* (at your option) any later version.
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*
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* This program 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 along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#include "input_stream.h"
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#include "tag_pool.h"
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#include "tag_save.h"
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#include "conf.h"
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#include <glib.h>
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#include <unistd.h>
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static void
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my_log_func(const gchar *log_domain, G_GNUC_UNUSED GLogLevelFlags log_level,
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const gchar *message, G_GNUC_UNUSED gpointer user_data)
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{
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if (log_domain != NULL)
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g_printerr("%s: %s\n", log_domain, message);
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else
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g_printerr("%s\n", message);
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}
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int main(int argc, char **argv)
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{
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struct input_stream is;
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bool success;
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char buffer[4096];
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size_t num_read;
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ssize_t num_written;
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if (argc != 2) {
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g_printerr("Usage: run_input URI\n");
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return 1;
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}
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/* initialize GLib */
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g_thread_init(NULL);
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g_log_set_default_handler(my_log_func, NULL);
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/* initialize MPD */
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tag_pool_init();
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config_global_init();
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input_stream_global_init();
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/* open the stream and wait until it becomes ready */
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success = input_stream_open(&is, argv[1]);
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if (!success) {
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g_printerr("input_stream_open() failed\n");
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return 2;
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}
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while (!is.ready) {
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int ret = input_stream_buffer(&is);
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if (ret < 0)
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/* error */
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return 2;
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if (ret == 0)
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/* nothing was buffered - wait */
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g_usleep(10000);
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}
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/* print meta data */
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if (is.mime != NULL)
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g_printerr("MIME type: %s\n", is.mime);
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/* read data and tags from the stream */
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while (!input_stream_eof(&is)) {
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struct tag *tag = input_stream_tag(&is);
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if (tag != NULL) {
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g_printerr("Received a tag:\n");
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tag_save(stderr, tag);
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tag_free(tag);
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}
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num_read = input_stream_read(&is, buffer, sizeof(buffer));
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if (num_read == 0)
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break;
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num_written = write(1, buffer, num_read);
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if (num_written <= 0)
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break;
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}
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/* deinitialize everything */
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input_stream_close(&is);
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input_stream_global_finish();
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config_global_finish();
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tag_pool_deinit();
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return 0;
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}
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