int coreconnector_stop(struct core_connector *co, void* param)
{
if (co->socket) {
assert(0);
return 0;
}
if (!co->socket) return 0;
start_close(co->socket);
co->socket = 0;
return 0;
}
static void handle_close_req(struct unix_client *client,
struct bt_close_req *req)
{
if (!client->dev)
goto failed;
start_close(client->dev, client, TRUE);
return;
failed:
unix_ipc_error(client, BT_CLOSE, EIO);
}
void unix_device_removed(struct audio_device *dev)
{
GSList *l;
DBG("unix_device_removed(%p)", dev);
l = clients;
while (l) {
struct unix_client *client = l->data;
l = l->next;
if (client->dev == dev) {
clients = g_slist_remove(clients, client);
start_close(client->dev, client, FALSE);
client_free(client);
}
}
}
static gboolean client_cb(GIOChannel *chan, GIOCondition cond, gpointer data)
{
char buf[BT_SUGGESTED_BUFFER_SIZE];
bt_audio_msg_header_t *msghdr = (void *) buf;
struct unix_client *client = data;
int len;
const char *type, *name;
if (cond & G_IO_NVAL)
return FALSE;
if (cond & (G_IO_HUP | G_IO_ERR)) {
DBG("Unix client disconnected (fd=%d)", client->sock);
goto failed;
}
memset(buf, 0, sizeof(buf));
len = recv(client->sock, buf, sizeof(buf), 0);
if (len < 0) {
error("recv: %s (%d)", strerror(errno), errno);
goto failed;
}
type = bt_audio_strtype(msghdr->type);
name = bt_audio_strname(msghdr->name);
DBG("Audio API: %s <- %s", type, name);
if (msghdr->length != len) {
error("Invalid message: length mismatch");
goto failed;
}
switch (msghdr->name) {
case BT_GET_CAPABILITIES:
handle_getcapabilities_req(client,
(struct bt_get_capabilities_req *) msghdr);
break;
case BT_OPEN:
handle_open_req(client,
(struct bt_open_req *) msghdr);
break;
case BT_SET_CONFIGURATION:
handle_setconfiguration_req(client,
(struct bt_set_configuration_req *) msghdr);
break;
case BT_START_STREAM:
handle_streamstart_req(client,
(struct bt_start_stream_req *) msghdr);
break;
case BT_STOP_STREAM:
handle_streamstop_req(client,
(struct bt_stop_stream_req *) msghdr);
break;
case BT_CLOSE:
handle_close_req(client,
(struct bt_close_req *) msghdr);
break;
case BT_CONTROL:
handle_control_req(client,
(struct bt_control_req *) msghdr);
break;
case BT_DELAY_REPORT:
handle_delay_report_req(client,
(struct bt_delay_report_req *) msghdr);
break;
default:
error("Audio API: received unexpected message name %d",
msghdr->name);
}
return TRUE;
failed:
clients = g_slist_remove(clients, client);
start_close(client->dev, client, FALSE);
client_free(client);
return FALSE;
}
