/*
- * Copyright (C) 2007-2012 Andre Noll <maan@systemlinux.org>
+ * Copyright (C) 2007-2013 Andre Noll <maan@systemlinux.org>
*
* Licensed under the GPL v2. For licencing details see COPYING.
*/
#include "list.h"
#include "ipc.h"
#include "mm.h"
+#include "sideband.h"
/**
* Contains statistical data of the currently admissible audio files.
struct list_head score_list;
};
+/*
+ * If current_mood is NULL then no mood is currently open. If
+ * current_mood->name is NULL, the dummy mood is currently open
+ */
static struct mood *current_mood;
/**
static struct mood *alloc_new_mood(const char *name)
{
struct mood *m = para_calloc(sizeof(struct mood));
- m->name = para_strdup(name);
+ if (name)
+ m->name = para_strdup(name);
INIT_LIST_HEAD(&m->accept_list);
INIT_LIST_HEAD(&m->deny_list);
INIT_LIST_HEAD(&m->score_list);
if (!*mood_name)
return -E_DUMMY_ROW;
mlpd.m = alloc_new_mood(mood_name);
- ret = for_each_line_ro(mood_def.data, mood_def.size,
+ ret = for_each_line(FELF_READ_ONLY, mood_def.data, mood_def.size,
parse_mood_line, &mlpd);
osl_close_disk_object(&mood_def);
if (ret < 0) {
ret = para_printf(pb, "checking mood %s...\n", mood_name);
if (ret < 0)
goto out;
- ret = for_each_line_ro(mood_def.data, mood_def.size,
+ ret = for_each_line(FELF_READ_ONLY, mood_def.data, mood_def.size,
parse_mood_line, &mlpd);
if (ret < 0)
para_printf(pb, "%s line %u: %s\n", mood_name, mlpd.line_num,
{
struct para_buffer pb = {
.max_size = shm_get_shmmax(),
- .private_data = &fd,
- .max_size_handler = pass_buffer_as_shm
+ .private_data = &(struct afs_max_size_handler_data) {
+ .fd = fd,
+ .band = SBD_OUTPUT
+ },
+ .max_size_handler = afs_max_size_handler
};
int ret = para_printf(&pb, "checking moods...\n");
osl_rbtree_loop(moods_table, BLOBCOL_ID, &pb,
check_mood);
if (pb.offset)
- pass_buffer_as_shm(pb.buf, pb.offset, &fd);
+ pass_buffer_as_shm(fd, SBD_OUTPUT, pb.buf, pb.offset);
free(pb.buf);
}
return ret;
close_current_mood();
current_mood = m;
- } else {
+ } else { /* load dummy mood */
close_current_mood();
- current_mood = alloc_new_mood("dummy");
+ current_mood = alloc_new_mood(NULL);
}
aa.m = current_mood;
PARA_NOTICE_LOG("computing statistics of admissible files\n");
if (ret < 0)
goto out;
}
- PARA_NOTICE_LOG("loaded mood %s\n", current_mood->name);
+ PARA_NOTICE_LOG("loaded mood %s\n", mood_name? mood_name : "(dummy)");
ret = statistics.num;
out:
free(aa.array);
* This function performs actions required due to the occurrence of the given
* event. Possible actions include reload of the current mood and update of the
* score of an audio file.
+ *
+ * \return Standard.
*/
int moods_event_handler(enum afs_events event, __a_unused struct para_buffer *pb,
void *data)