Examples with VerificationException com.duangframework.core.exceptions.VerificationException used on opensource projects

Example 1 with VerificationException

use of com.duangframework.core.exceptions.VerificationException in project duangframework by tcrct.

the class RequestUtils method verificationRequest.

/**
 * 验证请求是否正确
 * @return
 */
public static void verificationRequest(FullHttpRequest request) {
    // 保证解析结果正确,否则直接退出
    if (!request.decoderResult().isSuccess()) {
        throw new VerificationException("request decoder is not success, so exit...");
    }
    // 支持的的请求方式
    String method = request.method().toString();
    HttpMethod httpMethod = HttpMethod.valueOf(method);
    if (ToolsKit.isEmpty(httpMethod)) {
        throw new VerificationException("request method[" + httpMethod.toString() + "] is not support, so exit...");
    }
    // uri是有长度的
    String uri = request.uri();
    if (uri == null || uri.trim().length() == 0) {
        throw new VerificationException("request uri length is 0 , so exit...");
    } else {
        // 判断是否有参数，有参数则先截掉参数
        if (uri.contains("?")) {
            uri = uri.substring(0, uri.indexOf("?"));
        }
        // 如果包含有.则视为静态文件访问
        if (uri.contains(".")) {
            throw new VerificationException("not support static file access, so exit...");
        }
    }
}

Example 2 with VerificationException

use of com.duangframework.core.exceptions.VerificationException in project duangframework by tcrct.

the class HttpBaseHandler method channelRead0.

@Override
public void channelRead0(final ChannelHandlerContext ctx, final FullHttpRequest request) throws Exception {
    try {
        RequestUtils.verificationRequest(request);
        new ActionHandler(bootStrap, ctx, request).run();
    } catch (VerificationException ve) {
        logger.warn(ve.getMessage());
        ReturnDto<String> returnDto = new ReturnDto<>();
        HeadDto headDto = new HeadDto();
        headDto.setUri(request.uri());
        headDto.setTimestamp(System.currentTimeMillis());
        headDto.setRet(500);
        headDto.setMsg(ve.getMessage());
        returnDto.setData(ve.getMessage());
        returnDto.setHead(headDto);
        ResponseUtils.buildFullHttpResponse(ctx, request, ToolsKit.toJsonString(returnDto));
    }
}