Source/WebCore/loader/ThreadableLoader.cpp

/*
 * Copyright (C) 2009 Google Inc. All rights reserved.
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 * modification, are permitted provided that the following conditions are
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 *
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 * in the documentation and/or other materials provided with the
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 *
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#include "config.h"
#include "ThreadableLoader.h"

#include "Document.h"
#include "DocumentThreadableLoader.h"
#include "ScriptExecutionContext.h"
#include "SecurityOrigin.h"
#include "WorkerGlobalScope.h"
#include "WorkerRunLoop.h"
#include "WorkerThreadableLoader.h"

namespace WebCore {

ThreadableLoaderOptions::ThreadableLoaderOptions()
    : preflightPolicy(ConsiderPreflight)
    , crossOriginRequestPolicy(DenyCrossOriginRequests)
{
}

ThreadableLoaderOptions::~ThreadableLoaderOptions()
{
}

ThreadableLoaderOptions::ThreadableLoaderOptions(const ResourceLoaderOptions& baseOptions, PreflightPolicy preflightPolicy, CrossOriginRequestPolicy crossOriginRequestPolicy, ContentSecurityPolicyEnforcement contentSecurityPolicyEnforcement, RefPtr<SecurityOrigin>&& securityOrigin, String&& initiator)
    : ResourceLoaderOptions(baseOptions)
    , preflightPolicy(preflightPolicy)
    , crossOriginRequestPolicy(crossOriginRequestPolicy)
    , contentSecurityPolicyEnforcement(contentSecurityPolicyEnforcement)
    , securityOrigin(WTFMove(securityOrigin))
    , initiator(WTFMove(initiator))
{
}

std::unique_ptr<ThreadableLoaderOptions> ThreadableLoaderOptions::isolatedCopy() const
{
    RefPtr<SecurityOrigin> securityOriginCopy;
    if (securityOrigin)
        securityOriginCopy = securityOrigin->isolatedCopy();
    return std::make_unique<ThreadableLoaderOptions>(*this, preflightPolicy, crossOriginRequestPolicy, contentSecurityPolicyEnforcement, WTFMove(securityOriginCopy), initiator.isolatedCopy());
}

PassRefPtr<ThreadableLoader> ThreadableLoader::create(ScriptExecutionContext* context, ThreadableLoaderClient* client, const ResourceRequest& request, const ThreadableLoaderOptions& options)
{
    ASSERT(client);
    ASSERT(context);

    if (is<WorkerGlobalScope>(*context))
        return WorkerThreadableLoader::create(downcast<WorkerGlobalScope>(context), client, WorkerRunLoop::defaultMode(), request, options);

    return DocumentThreadableLoader::create(downcast<Document>(*context), *client, request, options);
}

void ThreadableLoader::loadResourceSynchronously(ScriptExecutionContext* context, const ResourceRequest& request, ThreadableLoaderClient& client, const ThreadableLoaderOptions& options)
{
    ASSERT(context);

    if (is<WorkerGlobalScope>(*context))
        WorkerThreadableLoader::loadResourceSynchronously(downcast<WorkerGlobalScope>(context), request, client, options);
    else
        DocumentThreadableLoader::loadResourceSynchronously(downcast<Document>(*context), request, client, options);
    context->didLoadResourceSynchronously(request);
}

} // namespace WebCore