Function xdr_sql_message

src/remote/protocol.cpp:2007–2059

static bool_t xdr_sql_message( RemoteXdr* xdrs, SLONG statement_id)
{
/**************************************
 *
 *	x d r _ s q l _ m e s s a g e
 *
 **************************************
 *
 * Functional description
 *	Map a formatted sql message.
 *
 **************************************/
	Rsr* statement;

	if (xdrs->x_op == XDR_FREE)
		return TRUE;

	rem_port* port = xdrs->x_public;

	if (statement_id >= 0)
	{
		if (static_cast<ULONG>(statement_id) >= port->port_objects.getCount())
			return FALSE;

		try
		{
			statement = port->port_objects[statement_id];
		}
		catch (const status_exception&)
		{
			return FALSE;
		}
	}
	else
	{
		statement = port->port_statement;
	}

	if (!statement)
		return FALSE;

	RMessage* message = statement->rsr_buffer;
	if (!message)
		return FALSE;

	statement->rsr_buffer = message->msg_next;
	if (!message->msg_address)
		message->msg_address = message->msg_buffer;

	return (port->port_protocol >= PROTOCOL_VERSION13) ?
		xdr_packed_message(xdrs, message, statement->rsr_format) :
		xdr_message(xdrs, message, statement->rsr_format);
}


static bool_t xdr_status_vector(RemoteXdr* xdrs, DynamicStatusVector*& vector)