chromium/extensions/browser/api/messaging/extension_message_port.h

// Copyright 2012 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#ifndef EXTENSIONS_BROWSER_API_MESSAGING_EXTENSION_MESSAGE_PORT_H_
#define EXTENSIONS_BROWSER_API_MESSAGING_EXTENSION_MESSAGE_PORT_H_

#include <map>
#include <memory>
#include <optional>
#include <set>
#include <string>
#include <vector>

#include "base/functional/callback_forward.h"
#include "base/memory/raw_ptr.h"
#include "base/memory/weak_ptr.h"
#include "base/types/pass_key.h"
#include "base/uuid.h"
#include "content/public/browser/global_routing_id.h"
#include "extensions/browser/api/messaging/message_port.h"
#include "extensions/browser/service_worker/worker_id.h"
#include "extensions/common/api/messaging/port_id.h"
#include "extensions/common/extension_id.h"
#include "extensions/common/mojom/message_port.mojom.h"
#include "url/origin.h"

class GURL;

namespace content {
class BrowserContext;
class RenderFrameHost;
}  // namespace content

namespace IPC {
class Message;
}  // namespace IPC

namespace extensions {
class ExtensionHost;
class ChannelEndpoint;
struct PortContext;

// A port that manages communication with an extension.
// The port's lifetime will end when either all receivers close the port, or
// when the opener / receiver explicitly closes the channel.
class ExtensionMessagePort : public MessagePort { … };

}  // namespace extensions

#endif  // EXTENSIONS_BROWSER_API_MESSAGING_EXTENSION_MESSAGE_PORT_H_