Function ajp_msg_get_uint16

modules/proxy/ajp_msg.c:419–432

* Get a 16bits unsigned value from AJP Message * * @param msg AJP Message to get value from * @param rvalue Pointer where value will be returned * @return APR_SUCCESS or error */

 * @return          APR_SUCCESS or error
 */
apr_status_t ajp_msg_get_uint16(ajp_msg_t *msg, apr_uint16_t *rvalue)
{
    apr_uint16_t value;

    if ((msg->pos + 1) >= msg->len) {
        return ajp_log_overflow(msg, "ajp_msg_get_uint16");
    }

    value  = ((msg->buf[(msg->pos++)] & 0xFF) << 8);
    value += ((msg->buf[(msg->pos++)] & 0xFF));

    *rvalue = value;
    return APR_SUCCESS;
}

/**
 * Peek a 16bits unsigned value from AJP Message, position in message