CEFResourceContextHandler.h

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// Copyright Epic Games, Inc. All Rights Reserved.
 
#pragma once
 
#include "CoreMinimal.h"
 
#if WITH_CEF3
 
#include "IWebBrowserResourceLoader.h"
 
#include "CEFLibCefIncludes.h"
 
 
FString ResourceTypeToString(const CefRequest::ResourceType& Type);
 
class FWebBrowserSingleton;
 
class FCEFResourceContextHandler :
      public CefRequestContextHandler
    , public CefResourceRequestHandler
{
public:
 
    FCEFResourceContextHandler(FWebBrowserSingleton *InOwningSingleton);
 
public:
 
    // CefResourceRequestHandler Interface
    virtual CefResourceRequestHandler::ReturnValue OnBeforeResourceLoad(
        CefRefPtr<CefBrowser> Browser,
        CefRefPtr<CefFrame> Frame,
        CefRefPtr<CefRequest> Request,
#if CEF_VERSION_MAJOR < 128
        CefRefPtr<CefRequestCallback> Callback) override;
#else
        CefRefPtr<CefCallback> Callback) override;
#endif
 
    // CefRequestContextHandler Interface
    virtual CefRefPtr<CefResourceRequestHandler> GetResourceRequestHandler(
        CefRefPtr<CefBrowser> browser,
        CefRefPtr<CefFrame> frame,
        CefRefPtr<CefRequest> request,
        bool is_navigation,
        bool is_download,
        const CefString& request_initiator,
        bool& disable_default_handling) override;
 
 
public:
    FOnBeforeContextResourceLoadDelegate& OnBeforeLoad()
    {
        return BeforeResourceLoadDelegate;
    }
 
private:
    FOnBeforeContextResourceLoadDelegate BeforeResourceLoadDelegate;
 
    FWebBrowserSingleton* OwningSingleton;
 
    // Include the default reference counting implementation.
    IMPLEMENT_REFCOUNTING(FCEFResourceContextHandler);
};
 
#endif