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/*
* Copyright (C) 2022 Apple Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
* THE POSSIBILITY OF SUCH DAMAGE.
*/
#pragma once
#if ENABLE(WK_WEB_EXTENSIONS)
#include "JSWebExtensionAPIRuntime.h"
#include "JSWebExtensionAPIWebPageRuntime.h"
#include "WebExtensionAPIEvent.h"
#include "WebExtensionAPIObject.h"
#include "WebPageProxyIdentifier.h"
OBJC_CLASS NSDictionary;
OBJC_CLASS NSString;
OBJC_CLASS NSURL;
namespace WebKit {
class WebExtensionAPIPort;
class WebExtensionAPIRuntime;
class WebExtensionAPIRuntimeBase : public JSWebExtensionWrappable {
public:
JSValue *reportError(String errorMessage, JSGlobalContextRef, NOESCAPE const Function<void()>& = nullptr);
JSValue *reportError(const String& errorMessage, WebExtensionCallbackHandler&);
private:
friend class WebExtensionAPIRuntime;
bool m_lastErrorAccessed = false;
#if PLATFORM(COCOA)
RetainPtr<JSValue> m_lastError;
#endif
};
class WebExtensionAPIRuntime : public WebExtensionAPIObject, public WebExtensionAPIRuntimeBase {
WEB_EXTENSION_DECLARE_JS_WRAPPER_CLASS(WebExtensionAPIRuntime, runtime, runtime);
public:
WebExtensionAPIRuntime& runtime() const final { return const_cast<WebExtensionAPIRuntime&>(*this); }
Ref<WebExtensionAPIRuntime> protectedRuntime() const { return runtime(); }
#if PLATFORM(COCOA)
bool isPropertyAllowed(const ASCIILiteral& propertyName, WebPage*);
NSURL *getURL(const String& resourcePath, NSString **outExceptionString);
NSDictionary *getManifest();
String getVersion();
void getPlatformInfo(Ref<WebExtensionCallbackHandler>&&);
void getBackgroundPage(Ref<WebExtensionCallbackHandler>&&);
double getFrameId(JSValue *);
void setUninstallURL(URL, Ref<WebExtensionCallbackHandler>&&);
void openOptionsPage(Ref<WebExtensionCallbackHandler>&&);
void reload();
String runtimeIdentifier();
JSValue *lastError();
void sendMessage(WebPageProxyIdentifier, WebFrame&, const String& extensionID, const String& messageJSON, NSDictionary *options, Ref<WebExtensionCallbackHandler>&&, NSString **outExceptionString);
RefPtr<WebExtensionAPIPort> connect(WebPageProxyIdentifier, WebFrame&, JSContextRef, const String& extensionID, NSDictionary *options, NSString **outExceptionString);
void sendNativeMessage(WebFrame&, const String& applicationID, const String& messageJSON, Ref<WebExtensionCallbackHandler>&&);
RefPtr<WebExtensionAPIPort> connectNative(WebPageProxyIdentifier, JSContextRef, const String& applicationID);
WebExtensionAPIEvent& onConnect();
WebExtensionAPIEvent& onInstalled();
WebExtensionAPIEvent& onMessage();
WebExtensionAPIEvent& onStartup();
WebExtensionAPIEvent& onConnectExternal();
WebExtensionAPIEvent& onMessageExternal();
private:
friend class WebExtensionAPIWebPageRuntime;
static bool parseConnectOptions(NSDictionary *, std::optional<String>& name, const String& sourceKey, NSString **outExceptionString);
RefPtr<WebExtensionAPIEvent> m_onConnect;
RefPtr<WebExtensionAPIEvent> m_onInstalled;
RefPtr<WebExtensionAPIEvent> m_onMessage;
RefPtr<WebExtensionAPIEvent> m_onStartup;
RefPtr<WebExtensionAPIEvent> m_onConnectExternal;
RefPtr<WebExtensionAPIEvent> m_onMessageExternal;
#endif
};
class WebExtensionAPIWebPageRuntime : public WebExtensionAPIObject, public WebExtensionAPIRuntimeBase {
WEB_EXTENSION_DECLARE_JS_WRAPPER_CLASS(WebExtensionAPIWebPageRuntime, webPageRuntime, webPageRuntime);
public:
WebExtensionAPIWebPageRuntime& runtime() const final { return const_cast<WebExtensionAPIWebPageRuntime&>(*this); }
Ref<WebExtensionAPIWebPageRuntime> protectedRuntime() const { return runtime(); }
#if PLATFORM(COCOA)
void sendMessage(WebPage&, WebFrame&, const String& extensionID, const String& messageJSON, NSDictionary *options, Ref<WebExtensionCallbackHandler>&&, NSString **outExceptionString);
RefPtr<WebExtensionAPIPort> connect(WebPage&, WebFrame&, JSContextRef, const String& extensionID, NSDictionary *options, NSString **outExceptionString);
#endif
};
NSDictionary *toWebAPI(const WebExtensionMessageSenderParameters&);
} // namespace WebKit
SPECIALIZE_TYPE_TRAITS_WEB_EXTENSION(WebExtensionAPIRuntime, runtime);
SPECIALIZE_TYPE_TRAITS_WEB_EXTENSION(WebExtensionAPIWebPageRuntime, webPageRuntime);
#endif // ENABLE(WK_WEB_EXTENSIONS)
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