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Diffstat (limited to 'test/RunInput.cxx')
| -rw-r--r-- | test/RunInput.cxx | 186 |
1 files changed, 186 insertions, 0 deletions
diff --git a/test/RunInput.cxx b/test/RunInput.cxx new file mode 100644 index 000000000..52b53db5a --- /dev/null +++ b/test/RunInput.cxx @@ -0,0 +1,186 @@ +/* + * Copyright (C) 2003-2013 The Music Player Daemon Project + * http://www.musicpd.org + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation; either version 2 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License along + * with this program; if not, write to the Free Software Foundation, Inc., + * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. + */ + +#include "config.h" +#include "TagSave.hxx" +#include "stdbin.h" + +extern "C" { +#include "io_thread.h" +#include "input_init.h" +#include "input_stream.h" +#include "tag.h" +#include "conf.h" + +#ifdef ENABLE_ARCHIVE +#include "archive_list.h" +#endif +} + +#include <glib.h> + +#include <unistd.h> +#include <stdlib.h> + +static void +my_log_func(const gchar *log_domain, G_GNUC_UNUSED GLogLevelFlags log_level, + const gchar *message, G_GNUC_UNUSED gpointer user_data) +{ + if (log_domain != NULL) + g_printerr("%s: %s\n", log_domain, message); + else + g_printerr("%s\n", message); +} + +static int +dump_input_stream(struct input_stream *is) +{ + GError *error = NULL; + char buffer[4096]; + size_t num_read; + ssize_t num_written; + + input_stream_lock(is); + + /* wait until the stream becomes ready */ + + input_stream_wait_ready(is); + + if (!input_stream_check(is, &error)) { + g_warning("%s", error->message); + g_error_free(error); + input_stream_unlock(is); + return EXIT_FAILURE; + } + + /* print meta data */ + + if (is->mime != NULL) + g_printerr("MIME type: %s\n", is->mime); + + /* read data and tags from the stream */ + + while (!input_stream_eof(is)) { + struct tag *tag = input_stream_tag(is); + if (tag != NULL) { + g_printerr("Received a tag:\n"); + tag_save(stderr, tag); + tag_free(tag); + } + + num_read = input_stream_read(is, buffer, sizeof(buffer), + &error); + if (num_read == 0) { + if (error != NULL) { + g_warning("%s", error->message); + g_error_free(error); + } + + break; + } + + num_written = write(1, buffer, num_read); + if (num_written <= 0) + break; + } + + if (!input_stream_check(is, &error)) { + g_warning("%s", error->message); + g_error_free(error); + input_stream_unlock(is); + return EXIT_FAILURE; + } + + input_stream_unlock(is); + + return 0; +} + +int main(int argc, char **argv) +{ + GError *error = NULL; + struct input_stream *is; + int ret; + + if (argc != 2) { + g_printerr("Usage: run_input URI\n"); + return 1; + } + + /* initialize GLib */ + + g_thread_init(NULL); + g_log_set_default_handler(my_log_func, NULL); + + /* initialize MPD */ + + config_global_init(); + + io_thread_init(); + if (!io_thread_start(&error)) { + g_warning("%s", error->message); + g_error_free(error); + return EXIT_FAILURE; + } + +#ifdef ENABLE_ARCHIVE + archive_plugin_init_all(); +#endif + + if (!input_stream_global_init(&error)) { + g_warning("%s", error->message); + g_error_free(error); + return 2; + } + + /* open the stream and dump it */ + + GMutex *mutex = g_mutex_new(); + GCond *cond = g_cond_new(); + + is = input_stream_open(argv[1], mutex, cond, &error); + if (is != NULL) { + ret = dump_input_stream(is); + input_stream_close(is); + } else { + if (error != NULL) { + g_warning("%s", error->message); + g_error_free(error); + } else + g_printerr("input_stream_open() failed\n"); + ret = 2; + } + + g_cond_free(cond); + g_mutex_free(mutex); + + /* deinitialize everything */ + + input_stream_global_finish(); + +#ifdef ENABLE_ARCHIVE + archive_plugin_deinit_all(); +#endif + + io_thread_deinit(); + + config_global_finish(); + + return ret; +} |