C++ (Cpp) didFinish Examples

Example #1

void LinkImport::process()
{
    if (m_child)
        return;
    if (!m_owner)
        return;
    if (!shouldLoadResource())
        return;

    if (!m_owner->document().import()) {
        ASSERT(m_owner->document().frame()); // The document should be the master.
        HTMLImportsController::provideTo(m_owner->document());
    }

    LinkRequestBuilder builder(m_owner);
    if (!builder.isValid()) {
        didFinish();
        return;
    }

    HTMLImport* parent = m_owner->document().import();
    HTMLImportsController* controller = parent->controller();
    m_child = controller->load(parent, this, builder.build(true));
    if (!m_child) {
        didFinish();
        return;
    }
}

Example #2

File: LinkImport.cpp Project: IllusionRom-deprecated/android_platform_external_chromium_org_third_party_WebKit

void LinkImport::process()
{
    if (m_loader)
        return;
    if (!m_owner)
        return;
    if (!m_owner->document()->frame() && !m_owner->document()->import())
        return;

    if (!m_owner->document()->import()) {
        ASSERT(m_owner->document()->frame()); // The document should be the master.
        HTMLImportsController::provideTo(m_owner->document());
    }

    LinkRequestBuilder builder(m_owner);
    if (!builder.isValid()) {
        didFinish();
        return;
    }

    HTMLImport* parent = m_owner->document()->import();
    HTMLImportsController* controller = parent->controller();
    m_loader = controller->createLoader(parent, builder.build(true));
    if (!m_loader) {
        didFinish();
        return;
    }

    m_loader->addClient(this);
}

Example #3

void HTMLImportChild::stateDidChange()
{
    HTMLImport::stateDidChange();

    if (state().isReady())
        didFinish();
}

Example #4

File: HTMLImportChild.cpp Project: kublaj/blink

void HTMLImportChild::stateDidChange()
{
    HTMLImport::stateDidChange();

    // Once all preceding imports are loaded,
    // HTMLImportChild can decide whether it should load the import by itself
    // or it can share existing one.
    if (!state().shouldBlockDocumentCreation())
        ensureLoader();
    if (state().isReady())
        didFinish();
}

Example #5

void HTMLImportLoader::setState(State state)
{
    if (m_state == state)
        return;

    m_state = state;

    if (m_state == StateReady || m_state == StateError || m_state == StateWritten) {
        if (RefPtr<DocumentWriter> writer = m_writer.release())
            writer->end();
    }

    // Since DocumentWriter::end() can let setState() reenter, we shouldn't refer to m_state here.
    if (state == StateReady || state == StateError)
        didFinish();
}

Example #6

void NetworkDataTaskBlob::read()
{
    ASSERT(isMainThread());

    // If there is no more remaining data to read, we are done.
    if (!m_totalRemainingSize || m_readItemCount >= m_blobData->items().size()) {
        didFinish();
        return;
    }

    const BlobDataItem& item = m_blobData->items().at(m_readItemCount);
    if (item.type() == BlobDataItem::Type::Data)
        readData(item);
    else if (item.type() == BlobDataItem::Type::File)
        readFile(item);
    else
        ASSERT_NOT_REACHED();
}

Example #7

void NetworkDataTaskBlob::didReceiveResponse(Error errorCode)
{
    LOG(NetworkSession, "%p - NetworkDataTaskBlob::didReceiveResponse(%u)", this, static_cast<unsigned>(errorCode));

    Ref<NetworkDataTaskBlob> protectedThis(*this);
    ResourceResponse response(m_firstRequest.url(), errorCode != Error::NoError ? "text/plain" : m_blobData->contentType(), errorCode != Error::NoError ? 0 : m_totalRemainingSize, String());
    switch (errorCode) {
    case Error::NoError: {
        bool isRangeRequest = m_rangeOffset != kPositionNotSpecified;
        response.setHTTPStatusCode(isRangeRequest ? httpPartialContent : httpOK);
        response.setHTTPStatusText(isRangeRequest ? httpPartialContentText : httpOKText);

        response.setHTTPHeaderField(HTTPHeaderName::ContentType, m_blobData->contentType());
        response.setHTTPHeaderField(HTTPHeaderName::ContentLength, String::number(m_totalRemainingSize));

        if (isRangeRequest)
            response.setHTTPHeaderField(HTTPHeaderName::ContentRange, ParsedContentRange(m_rangeOffset, m_rangeEnd, m_totalSize).headerValue());
        // FIXME: If a resource identified with a blob: URL is a File object, user agents must use that file's name attribute,
        // as if the response had a Content-Disposition header with the filename parameter set to the File's name attribute.
        // Notably, this will affect a name suggested in "File Save As".
        break;
    }
    case Error::RangeError:
        response.setHTTPStatusCode(httpRequestedRangeNotSatisfiable);
        response.setHTTPStatusText(httpRequestedRangeNotSatisfiableText);
        break;
    case Error::SecurityError:
        response.setHTTPStatusCode(httpNotAllowed);
        response.setHTTPStatusText(httpNotAllowedText);
        break;
    default:
        response.setHTTPStatusCode(httpInternalError);
        response.setHTTPStatusText(httpInternalErrorText);
        break;
    }

    m_client->didReceiveResponseNetworkSession(WTFMove(response), [this, protectedThis = WTFMove(protectedThis), errorCode](PolicyAction policyAction) {
        LOG(NetworkSession, "%p - NetworkDataTaskBlob::didReceiveResponse completionHandler (%u)", this, static_cast<unsigned>(policyAction));

        if (m_state == State::Canceling || m_state == State::Completed) {
            clearStream();
            return;
        }

        if (errorCode != Error::NoError) {
            didFinish();
            return;
        }

        switch (policyAction) {
        case PolicyAction::PolicyUse:
            m_buffer.resize(bufferSize);
            read();
            break;
        case PolicyAction::PolicyIgnore:
            break;
        case PolicyAction::PolicyDownload:
            download();
            break;
        }
    });
}