chromium/third_party/blink/renderer/core/events/message_event.cc

/*
 * Copyright (C) 2007 Henry Mason ([email protected])
 * Copyright (C) 2003, 2005, 2006, 2007, 2008 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 COMPUTER, INC. ``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 COMPUTER, INC. OR
 * 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.
 *
 */

#include "third_party/blink/renderer/core/events/message_event.h"

#include <memory>

#include "third_party/blink/renderer/bindings/core/v8/to_v8_traits.h"
#include "third_party/blink/renderer/bindings/core/v8/v8_message_event_init.h"
#include "third_party/blink/renderer/core/event_interface_names.h"
#include "third_party/blink/renderer/core/frame/user_activation.h"
#include "third_party/blink/renderer/platform/bindings/exception_state.h"
#include "third_party/blink/renderer/platform/bindings/v8_binding.h"

namespace blink {

// extern
const V8PrivateProperty::SymbolKey kPrivatePropertyMessageEventCachedData;

static inline bool IsValidSource(EventTarget* source) { … }

size_t MessageEvent::SizeOfExternalMemoryInBytes() { … }

MessageEvent::MessageEvent() : … { … }

MessageEvent::MessageEvent(const AtomicString& type,
                           const MessageEventInit* initializer)
    : … { … }

MessageEvent::MessageEvent(const String& origin,
                           const String& last_event_id,
                           EventTarget* source,
                           MessagePortArray* ports)
    : … { … }

MessageEvent::MessageEvent(scoped_refptr<SerializedScriptValue> data,
                           const String& origin,
                           const String& last_event_id,
                           EventTarget* source,
                           MessagePortArray* ports,
                           UserActivation* user_activation)
    : … { … }

MessageEvent::MessageEvent(
    scoped_refptr<SerializedScriptValue> data,
    const String& origin,
    const String& last_event_id,
    EventTarget* source,
    Vector<MessagePortChannel> channels,
    UserActivation* user_activation,
    mojom::blink::DelegatedCapability delegated_capability)
    : … { … }

MessageEvent::MessageEvent(const String& origin, EventTarget* source)
    : … { … }

MessageEvent::MessageEvent(const String& data, const String& origin)
    : … { … }

MessageEvent::MessageEvent(Blob* data, const String& origin)
    : … { … }

MessageEvent::MessageEvent(DOMArrayBuffer* data, const String& origin)
    : … { … }

MessageEvent* MessageEvent::Create(const AtomicString& type,
                                   const MessageEventInit* initializer,
                                   ExceptionState& exception_state) { … }

void MessageEvent::initMessageEvent(const AtomicString& type,
                                    bool bubbles,
                                    bool cancelable,
                                    const ScriptValue& data,
                                    const String& origin,
                                    const String& last_event_id,
                                    EventTarget* source,
                                    MessagePortArray& ports) { … }

void MessageEvent::initMessageEvent(
    const AtomicString& type,
    bool bubbles,
    bool cancelable,
    scoped_refptr<SerializedScriptValue> data,
    const String& origin,
    const String& last_event_id,
    EventTarget* source,
    MessagePortArray* ports,
    UserActivation* user_activation,
    mojom::blink::DelegatedCapability delegated_capability) { … }

void MessageEvent::initMessageEvent(const AtomicString& type,
                                    bool bubbles,
                                    bool cancelable,
                                    const String& data,
                                    const String& origin,
                                    const String& last_event_id,
                                    EventTarget* source,
                                    MessagePortArray* ports) { … }

ScriptValue MessageEvent::data(ScriptState* script_state) { … }

const AtomicString& MessageEvent::InterfaceName() const { … }

MessagePortArray MessageEvent::ports() { … }

bool MessageEvent::IsOriginCheckRequiredToAccessData() const { … }

bool MessageEvent::IsLockedToAgentCluster() const { … }

bool MessageEvent::CanDeserializeIn(ExecutionContext* execution_context) const { … }

void MessageEvent::EntangleMessagePorts(ExecutionContext* context) { … }

void MessageEvent::Trace(Visitor* visitor) const { … }

void MessageEvent::LockToAgentCluster() { … }

v8::Local<v8::Object> MessageEvent::AssociateWithWrapper(
    v8::Isolate* isolate,
    const WrapperTypeInfo* wrapper_type,
    v8::Local<v8::Object> wrapper) { … }

}  // namespace blink