Examples with StreamWriter com.webpieces.http2.api.streaming.StreamWriter used on opensource projects

Example 56 with StreamWriter

use of com.webpieces.http2.api.streaming.StreamWriter in project webpieces by deanhiller.

the class Level8NotifyClntListeners method sendPieceToApp.

@Override
public XFuture<Void> sendPieceToApp(Stream stream, Http2Trailers payload) {
    ClientStream str = (ClientStream) stream;
    StreamWriter writer = str.getResponseWriter();
    return writer.processPiece(payload).thenApply(null);
}

Example 57 with StreamWriter

use of com.webpieces.http2.api.streaming.StreamWriter in project webpieces by deanhiller.

the class DevRouteInvoker method invokeHtmlController.

@Override
public RouterStreamRef invokeHtmlController(InvokeInfo invokeInfo, StreamService dynamicInfo, RouteData data) {
    // special case for if stuff didn't compile and we flag it
    Throwable exc = (Throwable) invokeInfo.getRequestCtx().getRequest().requestState.get(ERROR_KEY);
    if (exc != null) {
        log.error("Could not compile your code", exc);
        RouteInfoForInternalError error = new RouteInfoForInternalError(exc);
        XFuture<Void> future = invokeDevelopmentErrorPage(invokeInfo, error);
        XFuture<StreamWriter> writer = future.thenApply(voidd -> new NullWriter());
        return new RouterStreamRef("notCompileError", writer, null);
    }
    if (invokeInfo.getRequestCtx().getRequest().queryParams.containsKey(DevelopmentController.INTERNAL_ERROR_KEY)) {
        // need to simulate the error to show production page
        throw new SimulateInternalError();
    }
    // }
    return super.invokeHtmlController(invokeInfo, dynamicInfo, data);
}

Example 58 with StreamWriter

use of com.webpieces.http2.api.streaming.StreamWriter in project webpieces by deanhiller.

the class ErrorCommonTest method testArgsTypeMismatch.

@Test
public void testArgsTypeMismatch() {
    log.info("starting");
    String moduleFileContents = CommonRoutesModules.class.getName();
    RouterService server = createServer(isProdTest, moduleFileContents);
    server.start();
    Http2Request req = RequestCreation.createHttpRequest(HttpMethod.GET, "/something");
    MockStreamHandle mockStream = new MockStreamHandle();
    StreamRef ref = server.incomingRequest(req, mockStream);
    XFuture<StreamWriter> future = ref.getWriter();
    Assert.assertTrue(future.isDone() && !future.isCompletedExceptionally());
    Http2Response response = mockStream.getLastResponse();
    String contents = mockStream.getResponseBody();
    verifyNotFoundRendered(response, contents);
    // We did not send a keep alive so it should close
    Assert.assertTrue(mockStream.isWasClosed());
}

Example 59 with StreamWriter

use of com.webpieces.http2.api.streaming.StreamWriter in project webpieces by deanhiller.

the class ErrorCommonTest method testRedirectRouteNotEnoughArguments.

@Test
public void testRedirectRouteNotEnoughArguments() {
    // say method is something(int arg, String this)
    // we verify redirects MUST match type and number of method arguments every time
    // then when we form url, we put the stuff in the path OR put it as query params so it works on the way back in again too
    String moduleFileContents = CommonRoutesModules.class.getName();
    RouterService server = createServer(isProdTest, moduleFileContents);
    server.start();
    Http2Request req = RequestCreation.createHttpRequest(HttpMethod.GET, "/user/5553");
    MockStreamHandle mockStream = new MockStreamHandle();
    StreamRef ref = server.incomingRequest(req, mockStream);
    XFuture<StreamWriter> future = ref.getWriter();
    Assert.assertTrue(future.isDone() && !future.isCompletedExceptionally());
    Http2Response response = mockStream.getLastResponse();
    String contents = mockStream.getResponseBody();
    Assert.assertEquals(response.getSingleHeaderValue(Http2HeaderName.STATUS), "500");
    if (isProdTest) {
        // prod template to use
        Assert.assertTrue(contents.contains("There was a bug in the developers application or webpieces server"));
    } else {
        // The internalError template for DevServer should run...
        Assert.assertTrue(contents.contains("NullTemplateApi.java is running for templatePath=org.webpieces.devrouter.impl.internalError_html"));
    }
    // We did not send a keep alive so it should close
    Assert.assertTrue(mockStream.isWasClosed());
}

Example 60 with StreamWriter

use of com.webpieces.http2.api.streaming.StreamWriter in project webpieces by deanhiller.

the class ErrorCommonTest method testGetNotMatchPostRoute.

@Test
public void testGetNotMatchPostRoute() {
    log.info("starting");
    String moduleFileContents = CommonRoutesModules.class.getName();
    RouterService server = createServer(isProdTest, moduleFileContents);
    server.start();
    Http2Request req = RequestCreation.createHttpRequest(HttpMethod.GET, "/postroute");
    MockStreamHandle mockStream = new MockStreamHandle();
    StreamRef ref = server.incomingRequest(req, mockStream);
    XFuture<StreamWriter> future = ref.getWriter();
    Assert.assertTrue(future.isDone() && !future.isCompletedExceptionally());
    Http2Response response = mockStream.getLastResponse();
    String contents = mockStream.getResponseBody();
    verifyNotFoundRendered(response, contents);
    // We did not send a keep alive so it should close
    Assert.assertTrue(mockStream.isWasClosed());
}