void mrp_fragbuf_destroy(mrp_fragbuf_t *buf)
{
if (buf != NULL) {
mrp_free(buf->data);
mrp_free(buf);
}
}
static void resource_set_lua_destroy(void *data)
{
resource_set_lua_t *rset = (resource_set_lua_t *) data;
mrp_debug("lua destructor for rset %p", rset);
/* remove resources from the resource set -- they are finally cleaned from
* their own lua destructors */
if (rset->resource_set)
mrp_resource_set_destroy(rset->resource_set);
if (rset->resources) {
mrp_debug("deleting htbl at %p", rset->resources);
mrp_htbl_destroy(rset->resources, TRUE);
rset->resources = NULL;
}
mrp_free(rset->zone);
mrp_free(rset->application_class);
if (rset->initialized) {
n_sets--;
if (n_sets == 0) {
mrp_resource_client_destroy(client);
client = NULL;
}
}
return;
}
static void player_free(void *key, void *object)
{
player_t *player = (player_t *)object;
context_t *ctx;
srs_plugin_t *pl;
srs_context_t *srs;
pa_mainloop_api *api;
if (strcmp(key, player->name))
mrp_log_error("mpris2-client: corrupt hashtable (key '%s')",
(char *)key);
else {
if (player->timer && (ctx = player->ctx) && (pl = ctx->plugin) &&
(srs = pl->srs) && (api = srs->pa))
{
api->time_free(player->timer);
}
mrp_free((void *)player->name);
mrp_free((void *)player->service);
mrp_free((void *)player->object);
mrp_free((void *)player);
playlist_free(player->nlist, player->lists);
}
}
static void buf_free(rnc_buf_t *b)
{
if (b == NULL)
return;
mrp_free(b->name);
mrp_free(b);
}
static void htbl_free_resource(void *key, void *object)
{
resource_lua_t *res = (resource_lua_t *) object;
MRP_UNUSED(key);
mrp_free(res->resource_name);
mrp_free(res);
}
static int basic_tests(int n)
{
void **ptrs;
char buf[1024], *p;
int i;
mrp_mm_config(MRP_MM_DEBUG);
ptrs = mrp_allocz(n * sizeof(*ptrs));
if (ptrs == NULL)
fatal("Failed to allocate pointer table.");
for (i = 0; i < n; i++) {
snprintf(buf, sizeof(buf), "#%d: message number %d (0x%x)", i, i, i);
p = ptrs[i] = mrp_strdup(buf);
if (p != NULL) {
if (!strcmp(buf, p)) {
printf("'%s' was duplicated as '%s'\n", buf, p);
}
else {
printf("'%s' was incorrectly duplicated as '%s'\n", buf, p);
return FALSE;
}
}
else {
printf("failed to duplicate '%s'\n", buf);
return FALSE;
}
}
mrp_mm_check(stdout);
for (i = 0; i < n; i += 2) {
mrp_free(ptrs[i]);
ptrs[i] = NULL;
}
mrp_mm_check(stdout);
for (i = 0; i < n; i++) {
mrp_free(ptrs[i]);
ptrs[i] = NULL;
}
mrp_mm_check(stdout);
mrp_free(ptrs);
mrp_mm_check(stdout);
return TRUE;
}
void options_destroy(context_t *ctx)
{
options_t *opts;
options_decoder_t*dec;
size_t i;
if (ctx && (opts = ctx->opts)) {
ctx->opts = NULL;
if (opts->decs) {
for (i = 0; i < opts->ndec; i++) {
dec = opts->decs + i;
mrp_free((void *)dec->name);
mrp_free((void *)dec->hmm);
mrp_free((void *)dec->lm);
mrp_free((void *)dec->dict);
mrp_free((void *)dec->fsg);
}
}
mrp_free((void *)opts->srcnam);
mrp_free((void *)opts->audio);
mrp_free((void *)opts->logfn);
mrp_free(opts);
}
}
void dbusif_destroy(context_t *ctx)
{
dbusif_t *dbusif;
if (ctx && (dbusif = ctx->dbusif)) {
ctx->dbusif = NULL;
mrp_dbus_unref(dbusif->dbus);
mrp_free((void *)dbusif->bustype);
mrp_free((void *)dbusif);
}
}
static client_t *create_client(server_t *s, mrp_transport_t *lt)
{
mrp_transport_t *t;
client_t *c;
c = mrp_allocz(sizeof(*c));
if (c != NULL) {
mrp_list_init(&c->hook);
c->s = s;
c->id = s->next_id++;
c->t = mrp_transport_accept(lt, c, MRP_TRANSPORT_REUSEADDR);
if (c->t != NULL) {
mrp_list_append(&s->clients, &c->hook);
return c;
}
mrp_free(c);
}
else {
t = mrp_transport_accept(lt, NULL, MRP_TRANSPORT_REUSEADDR);
mrp_transport_destroy(t);
}
return NULL;
}
mrp_res_string_array_t * mrp_res_list_attribute_names(mrp_res_context_t *cx,
const mrp_res_resource_t *res)
{
int i;
mrp_res_string_array_t *ret;
if (!cx || !res)
return NULL;
ret = mrp_allocz(sizeof(mrp_res_string_array_t));
if (!ret)
return NULL;
ret->num_strings = res->priv->num_attributes;
ret->strings = mrp_allocz_array(const char *, res->priv->num_attributes);
if (!ret->strings) {
mrp_free(ret);
return NULL;
}
for (i = 0; i < res->priv->num_attributes; i++) {
ret->strings[i] = mrp_strdup(res->priv->attrs[i].name);
if (!ret->strings[i]) {
ret->num_strings = i;
mrp_res_free_string_array(ret);
return NULL;
}
}
return ret;
}
mrp_mainloop_t *glib_mainloop_create(test_config_t *cfg)
{
glib_config_t *glib;
mrp_mainloop_t *ml;
glib = mrp_allocz(sizeof(*glib));
if (glib != NULL) {
glib->gml = g_main_loop_new(NULL, FALSE);
ml = mrp_mainloop_glib_get(glib->gml);
if (ml != NULL) {
cfg->glib = glib;
cfg->ml = ml;
return ml;
}
else {
g_main_loop_unref(glib->gml);
mrp_free(glib);
}
}
return NULL;
}
int mrp_attribute_set_values(mrp_attr_t *values,
uint32_t nattr,
mrp_attr_def_t *defs,
mrp_attr_value_t *attrs)
{
mrp_attr_def_t *adef;
mrp_attr_value_t *vsrc;
mrp_attr_value_t *vdst;
uint32_t i;
MRP_ASSERT(!nattr || (nattr > 0 && defs && attrs),
"invalid arguments");
for (i = 0; i < nattr; i++) {
adef = defs + i;
vdst = attrs + i;
if (!(adef->access & MRP_RESOURCE_WRITE) ||
!(vsrc = get_attr_value_from_list(values, adef->name, adef->type)))
vsrc = &adef->value; /* default value */
if (adef->type != mqi_string)
*vdst = *vsrc;
else if (vdst->string != vsrc->string) {
/* if the string is not the same, change it */
mrp_free((void *)vdst->string);
if (!(vdst->string = mrp_strdup(vsrc->string)))
return -1;
}
}
return 0;
}
void mrp_resource_set_free_attribute(mrp_attr_t *attr)
{
if (!attr)
return;
mrp_free(attr);
}
int mrp_attribute_copy_definitions(mrp_attr_def_t *from, mrp_attr_def_t *to)
{
mrp_attr_def_t *s, *d;
MRP_ASSERT(to,"invalid argument");
if (from) {
for (s = from, d = to; s->name; s++, d++) {
if (!(d->name = mrp_strdup(s->name)))
goto no_memory;
d->access = s->access;
if ((d->type = s->type) != mqi_string)
d->value = s->value;
else {
if (!(d->value.string = mrp_strdup(s->value.string))) {
mrp_free((void *)d->name);
memset(d, 0, sizeof(*d));
goto no_memory;
}
}
}
}
return 0;
no_memory:
mrp_log_error("Memory alloc failure. Can't copy attribute definition");
return -1;
}
void clients_player_disappeared(context_t *ctx, const char *name)
{
clients_t *clients;
player_t *player, *removed;
if (ctx && (clients = ctx->clients) && clients->player.name) {
if ((player = mrp_htbl_lookup(clients->player.name, (void *)name))) {
removed = mrp_htbl_remove(clients->player.addr,
(void *)player->address,
FALSE);
if (player != removed) {
mrp_log_error("mpris2 client: confused with data structures "
"when removing '%s'", player->address);
}
else {
mrp_free((void *)player->address);
player->address = NULL;
player->state = UNKNOWN;
player->ready = false;
playlist_free(player->nlist, player->lists);
player->nlist = 0;
player->lists = NULL;
player->active_list = NULL;
mrp_log_info("mrpis2 client '%s' disappeared", name);
}
}
}
}
static int set_address(transport_lua_t *t, const char *address,
char *err, size_t elen, int overwrite)
{
MRP_LUA_ERRUSE(err, elen);
if (t->address != NULL) {
if (t->address == address) {
if (t->alen > 0 && t->atype != NULL)
return 1;
}
else {
if (!overwrite)
return mrp_lua_error(-1, t->L,
"address already set ('%s')", t->address);
}
}
if (t->address != address) {
mrp_free(t->address);
t->address = NULL;
}
t->atype = NULL;
t->alen = 0;
if (address == NULL)
return 1;
if ((t->address = mrp_strdup(address)) == NULL)
return mrp_lua_error(-1, t->L,
"failed to store address '%s'", address);
t->alen = mrp_transport_resolve(NULL, t->address, &t->addr,
sizeof(t->addr), &t->atype);
if (t->alen <= 0) {
if (address != t->address)
mrp_free(t->address);
t->atype = NULL;
t->alen = 0;
return mrp_lua_error(-1, t->L, "failed to resolve '%s'", address);
}
return 0;
}
static void destroy_client(client_t *c)
{
mrp_list_delete(&c->hook);
mrp_transport_destroy(c->t);
client_destroy(c->c);
mrp_free(c);
}
void mrp_attribute_array_free(mrp_res_attribute_t *arr,
uint32_t dim)
{
uint32_t i;
mrp_res_attribute_t *attr;
if (arr) {
for (i = 0; i < dim; i++) {
attr = arr + i;
mrp_free((void *)attr->name);
if (attr->type == mrp_string)
mrp_free((void *)attr->string);
}
mrp_free(arr);
}
}
static void attribute_lua_destroy(void *data)
{
attribute_lua_t *attribute = (attribute_lua_t *) data;
mrp_debug("> attribute_destroy");
mrp_free(attribute);
return;
}
static void reset_commands(client_t *c)
{
int i;
if (c->registered){
print(c, "You need to unregister first to modify commands.");
return;
}
for (i = 0; i < c->ncommand; i++)
mrp_free(c->commands[i]);
mrp_free(c->commands);
c->commands = NULL;
c->ncommand = 0;
print(c, "Commands resetted, no current commands.");
}
void mrp_fragbuf_reset(mrp_fragbuf_t *buf)
{
if (buf != NULL) {
mrp_free(buf->data);
buf->data = NULL;
buf->size = 0;
buf->used = 0;
}
}
static void destroy_input(srs_plugin_t *plugin)
{
context_t *ctx = (context_t *)plugin->plugin_data;
mrp_log_info("destroying input plugin");
if (ctx) {
mrp_free(ctx);
}
}
static void cdpa_close(rnc_dev_t *dev)
{
cdpa_t *cdpa = dev->data;
mrp_debug("closing device");
if (cdpa == NULL)
return;
/* Hmm... what is the opposite of cdio_open ? */
if (cdpa->cdpa)
cdio_paranoia_free(cdpa->cdpa);
if (cdpa->cdio)
cdio_cddap_close(cdpa->cdda);
mrp_free(cdpa->errmsg);
mrp_free(cdpa);
}
static int add_rule(const char *func, const char *file, int line, int off)
{
mrp_htbl_t *ht;
char *rule, *r, buf[PATH_MAX * 2];
if (rules_on == NULL)
if (!init_rules())
return FALSE;
r = rule = NULL;
if (!off)
ht = rules_on;
else
ht = rules_off;
if (func != NULL && file == NULL && line == 0) {
r = mrp_htbl_lookup(ht, (void *)func);
rule = (char *)func;
}
else if (func != NULL && file != NULL && line == 0) {
snprintf(buf, sizeof(buf), "%s@%s", func, file);
r = mrp_htbl_lookup(ht, (void *)buf);
rule = buf;
}
else if (func == NULL && file != NULL && line == 0) {
snprintf(buf, sizeof(buf), "@%s", file);
r = mrp_htbl_lookup(ht, (void *)buf);
rule = buf;
}
else if (func == NULL && file != NULL && line > 0) {
snprintf(buf, sizeof(buf), "%s:%d", file, line);
r = mrp_htbl_lookup(ht, (void *)buf);
rule = buf;
}
if (r != NULL)
return FALSE;
rule = mrp_strdup(rule);
if (rule == NULL)
return FALSE;
if (mrp_htbl_insert(ht, rule, rule)) {
mrp_debug_stamp++;
return TRUE;
}
else {
mrp_free(rule);
return FALSE;
}
}
void filter_buffer_destroy(context_t *ctx)
{
filter_buf_t *filtbuf;
if (ctx && (filtbuf = ctx->filtbuf)) {
ctx->filtbuf = NULL;
mrp_free(filtbuf->buf);
free(filtbuf);
}
}
static void destroy_dbusif(srs_plugin_t *plugin)
{
srs_context_t *srs = plugin->srs;
dbusif_t *dbus = (dbusif_t *)plugin->plugin_data;
MRP_UNUSED(srs);
mrp_debug("destroy D-Bus client interface plugin");
dbusif_cleanup(dbus);
mrp_free(dbus);
}
void destroy_domain_control(pdp_t *pdp)
{
if (pdp != NULL) {
destroy_proxies(pdp);
destroy_tables(pdp);
destroy_transport(pdp->extt);
destroy_transport(pdp->intt);
destroy_transport(pdp->wrtt);
mrp_free(pdp);
}
}
void resctl_exit(resctl_t *ctl)
{
if (ctl != NULL) {
if (ctl->set != NULL)
mrp_resource_set_destroy(ctl->set);
if (ctl->client != NULL)
mrp_resource_client_destroy(ctl->client);
mrp_free(ctl);
}
}
static void glib_pump_cleanup(void)
{
if (glib_glue != NULL) {
mrp_del_subloop(glib_glue->sl);
g_main_loop_unref(glib_glue->ml);
g_main_context_unref(glib_glue->mc);
mrp_free(glib_glue);
glib_glue = NULL;
}
}
static void destroy_wrtc(srs_plugin_t *plugin)
{
srs_context_t *srs = plugin->srs;
wrtc_t *wrtc = (wrtc_t *)plugin->plugin_data;
MRP_UNUSED(srs);
mrp_debug("destroy WRT media client plugin");
wrtc_cleanup(wrtc);
mrp_free(wrtc);
}