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;
}
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;
}