1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
|
/*
* Copyright (C) 2003-2011 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 "IOThread.hxx"
#include "InputInit.hxx"
#include "InputStream.hxx"
#include "conf.h"
#include "stdbin.h"
extern "C" {
#include "text_input_stream.h"
}
#ifdef ENABLE_ARCHIVE
#include "ArchiveList.hxx"
#endif
#include <glib.h>
#include <unistd.h>
#include <stdio.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 void
dump_text_file(struct text_input_stream *is)
{
const char *line;
while ((line = text_input_stream_read(is)) != NULL)
printf("'%s'\n", line);
}
static int
dump_input_stream(struct input_stream *is)
{
GError *error = NULL;
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;
}
/* read data and tags from the stream */
input_stream_unlock(is);
struct text_input_stream *tis = text_input_stream_new(is);
dump_text_file(tis);
text_input_stream_free(tis);
input_stream_lock(is);
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 */
Mutex mutex;
Cond cond;
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;
}
/* deinitialize everything */
input_stream_global_finish();
#ifdef ENABLE_ARCHIVE
archive_plugin_deinit_all();
#endif
io_thread_deinit();
config_global_finish();
return ret;
}
|
