xmmsv_t *
xmmsv_serialize (xmmsv_t *v)
{
xmmsv_t *bb;
if (!v)
return NULL;
bb = xmmsv_bitbuffer_new ();
if (!xmmsv_bitbuffer_serialize_value (bb, v)) {
xmmsv_unref (bb);
return NULL;
}
/* this is internally in xmmsv implementation,
so we could just switch the type,
but thats for later */
return xmmsv_new_bin (xmmsv_bitbuffer_buffer (bb), xmmsv_bitbuffer_len (bb) / 8);
}
/**
* Try to write message to transport. If full message isn't written
* the message will keep track of the amount of data written and not
* write already written data next time.
*
* @returns TRUE if full message was written, FALSE otherwise.
* disconnected is set if transport was disconnected
*/
bool
xmms_ipc_msg_write_transport (xmms_ipc_msg_t *msg,
xmms_ipc_transport_t *transport,
bool *disconnected)
{
char *buf;
unsigned int ret, len;
x_return_val_if_fail (msg, false);
x_return_val_if_fail (transport, false);
xmmsv_bitbuffer_align (msg->bb);
len = xmmsv_bitbuffer_len (msg->bb) / 8;
x_return_val_if_fail (len > msg->xfered, true);
buf = (char *) (xmmsv_bitbuffer_buffer (msg->bb) + msg->xfered);
ret = xmms_ipc_transport_write (transport, buf, len - msg->xfered);
if (ret == SOCKET_ERROR) {
if (xmms_socket_error_recoverable ()) {
return false;
}
if (disconnected) {
*disconnected = true;
}
return false;
} else if (!ret) {
if (disconnected) {
*disconnected = true;
}
} else {
msg->xfered += ret;
}
return (len == msg->xfered);
}
