Examples with HttpClientFilter org.apache.servicecomb.common.rest.filter.HttpClientFilter used on opensource projects

Example 1 with HttpClientFilter

use of org.apache.servicecomb.common.rest.filter.HttpClientFilter in project incubator-servicecomb-java-chassis by apache.

the class VertxHttpMethod method doMethod.

public void doMethod(HttpClientWithContext httpClientWithContext, Invocation invocation, AsyncResponse asyncResp) throws Exception {
    OperationMeta operationMeta = invocation.getOperationMeta();
    RestOperationMeta swaggerRestOperation = operationMeta.getExtData(RestConst.SWAGGER_REST_OPERATION);
    String path = this.createRequestPath(invocation, swaggerRestOperation);
    IpPort ipPort = (IpPort) invocation.getEndpoint().getAddress();
    HttpClientRequest clientRequest = this.createRequest(httpClientWithContext.getHttpClient(), invocation, ipPort, path, asyncResp);
    clientRequest.putHeader(org.apache.servicecomb.core.Const.TARGET_MICROSERVICE, invocation.getMicroserviceName());
    RestClientRequestImpl restClientRequest = new RestClientRequestImpl(clientRequest, httpClientWithContext.context().owner(), asyncResp);
    invocation.getHandlerContext().put(RestConst.INVOCATION_HANDLER_REQUESTCLIENT, restClientRequest);
    Buffer requestBodyBuffer = restClientRequest.getBodyBuffer();
    HttpServletRequestEx requestEx = new VertxClientRequestToHttpServletRequest(clientRequest, requestBodyBuffer);
    for (HttpClientFilter filter : httpClientFilters) {
        filter.beforeSendRequest(invocation, requestEx);
    }
    clientRequest.exceptionHandler(e -> {
        LOGGER.error(e.toString());
        asyncResp.fail(invocation.getInvocationType(), e);
    });
    // 从业务线程转移到网络线程中去发送
    httpClientWithContext.runOnContext(httpClient -> {
        this.setCseContext(invocation, clientRequest);
        clientRequest.setTimeout(AbstractTransport.getRequestTimeoutProperty().get());
        try {
            restClientRequest.end();
        } catch (Throwable e) {
            LOGGER.error("send http request failed,", e);
            asyncResp.fail(invocation.getInvocationType(), e);
        }
    });
}