test: added run_input test program

.gitignore

@@ -46,3 +46,4 @@ test/read_tags
 test/run_encoder
 test/run_output
 test/read_conf
+test/run_input

Makefile.am

@@ -577,6 +577,7 @@ if ENABLE_TEST
 
 noinst_PROGRAMS = \
 	test/read_conf \
+	test/run_input \
 	test/run_decoder \
 	test/read_tags \
 	test/run_encoder \
@@ -590,6 +591,17 @@ test_read_conf_LDADD = $(MPD_LIBS) \
 test_read_conf_SOURCES = test/read_conf.c \
 	src/conf.c src/buffer2array.c src/utils.c
 
+test_run_input_CPPFLAGS = $(AM_CPPFLAGS) \
+	$(INPUT_CFLAGS)
+test_run_input_LDADD = $(MPD_LIBS) \
+	$(INPUT_LIBS) \
+	$(GLIB_LIBS)
+test_run_input_SOURCES = test/run_input.c \
+	src/conf.c src/buffer2array.c src/utils.c \
+	src/tag.c src/tag_pool.c src/tag_save.c \
+	$(ARCHIVE_SRC) \
+	$(INPUT_SRC)
+
 test_run_decoder_CPPFLAGS = $(AM_CPPFLAGS) \
 	$(ID3TAG_CFLAGS) \
 	$(INPUT_CFLAGS) $(DECODER_CFLAGS)

test/run_input.c

@@ -0,0 +1,114 @@
+/*
+ * Copyright (C) 2003-2009 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 "input_stream.h"
+#include "tag_pool.h"
+#include "tag_save.h"
+#include "conf.h"
+
+#include <glib.h>
+
+#include <unistd.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);
+}
+
+int main(int argc, char **argv)
+{
+	struct input_stream is;
+	bool success;
+	char buffer[4096];
+	size_t num_read;
+	ssize_t num_written;
+
+	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 */
+
+	tag_pool_init();
+	config_global_init();
+	input_stream_global_init();
+
+	/* open the stream and wait until it becomes ready */
+
+	success = input_stream_open(&is, argv[1]);
+	if (!success) {
+		g_printerr("input_stream_open() failed\n");
+		return 2;
+	}
+
+	while (!is.ready) {
+		int ret = input_stream_buffer(&is);
+		if (ret < 0)
+			/* error */
+			return 2;
+
+		if (ret == 0)
+			/* nothing was buffered - wait */
+			g_usleep(10000);
+	}
+
+	/* 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));
+		if (num_read == 0)
+			break;
+
+		num_written = write(1, buffer, num_read);
+		if (num_written <= 0)
+			break;
+	}
+
+	/* deinitialize everything */
+
+	input_stream_close(&is);
+	input_stream_global_finish();
+	config_global_finish();
+	tag_pool_deinit();
+
+	return 0;
+}