本文整理汇总了C++中ExecutionContext::securityContext方法的典型用法代码示例。如果您正苦于以下问题：C++ ExecutionContext::securityContext方法的具体用法？C++ ExecutionContext::securityContext怎么用？C++ ExecutionContext::securityContext使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ExecutionContext的用法示例。
在下文中一共展示了ExecutionContext::securityContext方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: startInternal
void FileReaderLoader::startInternal(ExecutionContext& executionContext, const Stream* stream, PassRefPtr<BlobDataHandle> blobData)
{
// The blob is read by routing through the request handling layer given a temporary public url.
m_urlForReading = BlobURL::createPublicURL(executionContext.getSecurityOrigin());
if (m_urlForReading.isEmpty()) {
failed(FileError::SECURITY_ERR);
return;
}
if (blobData) {
ASSERT(!stream);
BlobRegistry::registerPublicBlobURL(executionContext.getSecurityOrigin(), m_urlForReading, blobData);
} else {
ASSERT(stream);
BlobRegistry::registerStreamURL(executionContext.getSecurityOrigin(), m_urlForReading, stream->url());
}
// Construct and load the request.
ResourceRequest request(m_urlForReading);
request.setExternalRequestStateFromRequestorAddressSpace(executionContext.securityContext().addressSpace());
// FIXME: Should this really be 'internal'? Do we know anything about the actual request that generated this fetch?
request.setRequestContext(WebURLRequest::RequestContextInternal);
request.setHTTPMethod(HTTPNames::GET);
if (m_hasRange)
request.setHTTPHeaderField(HTTPNames::Range, AtomicString(String::format("bytes=%d-%d", m_rangeStart, m_rangeEnd)));
ThreadableLoaderOptions options;
options.preflightPolicy = ConsiderPreflight;
options.crossOriginRequestPolicy = DenyCrossOriginRequests;
// FIXME: Is there a directive to which this load should be subject?
options.contentSecurityPolicyEnforcement = DoNotEnforceContentSecurityPolicy;
// Use special initiator to hide the request from the inspector.
options.initiator = FetchInitiatorTypeNames::internal;
ResourceLoaderOptions resourceLoaderOptions;
resourceLoaderOptions.allowCredentials = AllowStoredCredentials;
if (m_client) {
m_loader = ThreadableLoader::create(executionContext, this, options, resourceLoaderOptions);
m_loader->start(request);
} else {
ThreadableLoader::loadResourceSynchronously(executionContext, request, *this, options, resourceLoaderOptions);
}
}