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// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef PPAPI_PROXY_TCP_SERVER_SOCKET_PRIVATE_RESOURCE_H_
#define PPAPI_PROXY_TCP_SERVER_SOCKET_PRIVATE_RESOURCE_H_
#include <stdint.h>
#include "base/compiler_specific.h"
#include "base/memory/scoped_refptr.h"
#include "ppapi/proxy/plugin_resource.h"
#include "ppapi/proxy/ppapi_proxy_export.h"
#include "ppapi/shared_impl/tracked_callback.h"
#include "ppapi/thunk/ppb_tcp_server_socket_private_api.h"
namespace ppapi {
namespace proxy {
class PPAPI_PROXY_EXPORT TCPServerSocketPrivateResource
: public PluginResource,
public thunk::PPB_TCPServerSocket_Private_API {
public:
TCPServerSocketPrivateResource(Connection connection, PP_Instance instance);
TCPServerSocketPrivateResource(const TCPServerSocketPrivateResource&) =
delete;
TCPServerSocketPrivateResource& operator=(
const TCPServerSocketPrivateResource&) = delete;
~TCPServerSocketPrivateResource() override;
// PluginResource implementation.
thunk::PPB_TCPServerSocket_Private_API* AsPPB_TCPServerSocket_Private_API()
override;
// PPB_TCPServerSocket_Private_API implementation.
int32_t Listen(const PP_NetAddress_Private* addr,
int32_t backlog,
scoped_refptr<TrackedCallback> callback) override;
int32_t Accept(PP_Resource* tcp_socket,
scoped_refptr<TrackedCallback> callback) override;
int32_t GetLocalAddress(PP_NetAddress_Private* addr) override;
void StopListening() override;
private:
enum State {
STATE_BEFORE_LISTENING,
STATE_LISTENING,
STATE_CLOSED
};
// IPC message handlers.
void OnPluginMsgListenReply(const ResourceMessageReplyParams& params,
const PP_NetAddress_Private& local_addr);
void OnPluginMsgAcceptReply(PP_Resource* tcp_socket,
const ResourceMessageReplyParams& params,
int pending_resource_id,
const PP_NetAddress_Private& local_addr,
const PP_NetAddress_Private& remote_addr);
State state_;
PP_NetAddress_Private local_addr_;
scoped_refptr<TrackedCallback> listen_callback_;
scoped_refptr<TrackedCallback> accept_callback_;
};
} // namespace proxy
} // namespace ppapi
#endif // PPAPI_PROXY_TCP_SERVER_SOCKET_PRIVATE_RESOURCE_H_
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