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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
// IPC messages for the P2P Transport API.
// Multiply-included message file, hence no include guard.
#include <stdint.h>
#include "base/time/time.h"
#include "content/common/content_export.h"
#include "content/common/p2p_socket_type.h"
#include "ipc/ipc_message_macros.h"
#include "net/base/ip_address.h"
#include "net/base/network_interfaces.h"
#include "third_party/webrtc/base/asyncpacketsocket.h"
#undef IPC_MESSAGE_EXPORT
#define IPC_MESSAGE_EXPORT CONTENT_EXPORT
#define IPC_MESSAGE_START P2PMsgStart
IPC_ENUM_TRAITS_MAX_VALUE(content::P2PSocketType,
content::P2P_SOCKET_TYPE_LAST)
IPC_ENUM_TRAITS_MAX_VALUE(content::P2PSocketOption,
content::P2P_SOCKET_OPT_MAX - 1)
IPC_ENUM_TRAITS_MIN_MAX_VALUE(rtc::DiffServCodePoint,
rtc::DSCP_NO_CHANGE,
rtc::DSCP_CS7)
IPC_STRUCT_TRAITS_BEGIN(net::NetworkInterface)
IPC_STRUCT_TRAITS_MEMBER(name)
IPC_STRUCT_TRAITS_MEMBER(type)
IPC_STRUCT_TRAITS_MEMBER(address)
IPC_STRUCT_TRAITS_MEMBER(prefix_length)
IPC_STRUCT_TRAITS_MEMBER(ip_address_attributes)
IPC_STRUCT_TRAITS_END()
IPC_STRUCT_TRAITS_BEGIN(rtc::PacketTimeUpdateParams)
IPC_STRUCT_TRAITS_MEMBER(rtp_sendtime_extension_id)
IPC_STRUCT_TRAITS_MEMBER(srtp_auth_key)
IPC_STRUCT_TRAITS_MEMBER(srtp_auth_tag_len)
IPC_STRUCT_TRAITS_MEMBER(srtp_packet_index)
IPC_STRUCT_TRAITS_END()
IPC_STRUCT_TRAITS_BEGIN(rtc::PacketOptions)
IPC_STRUCT_TRAITS_MEMBER(dscp)
IPC_STRUCT_TRAITS_MEMBER(packet_id)
IPC_STRUCT_TRAITS_MEMBER(packet_time_params)
IPC_STRUCT_TRAITS_END()
IPC_STRUCT_TRAITS_BEGIN(content::P2PHostAndIPEndPoint)
IPC_STRUCT_TRAITS_MEMBER(hostname)
IPC_STRUCT_TRAITS_MEMBER(ip_address)
IPC_STRUCT_TRAITS_END()
IPC_STRUCT_TRAITS_BEGIN(content::P2PSendPacketMetrics)
IPC_STRUCT_TRAITS_MEMBER(packet_id)
IPC_STRUCT_TRAITS_MEMBER(rtc_packet_id)
IPC_STRUCT_TRAITS_MEMBER(send_time)
IPC_STRUCT_TRAITS_END()
IPC_STRUCT_TRAITS_BEGIN(content::P2PPortRange)
IPC_STRUCT_TRAITS_MEMBER(min_port)
IPC_STRUCT_TRAITS_MEMBER(max_port)
IPC_STRUCT_TRAITS_END()
// P2P Socket messages sent from the browser to the renderer.
IPC_MESSAGE_CONTROL3(P2PMsg_NetworkListChanged,
net::NetworkInterfaceList /* networks */,
net::IPAddress /* default_ipv4_local_address */,
net::IPAddress /* default_ipv6_local_address */)
IPC_MESSAGE_CONTROL2(P2PMsg_GetHostAddressResult,
int32_t /* request_id */,
net::IPAddressList /* address list*/)
IPC_MESSAGE_CONTROL3(P2PMsg_OnSocketCreated,
int /* socket_id */,
net::IPEndPoint /* local_address */,
net::IPEndPoint /* remote_address */)
// |send_metrics| carries packet_id for this packet.
IPC_MESSAGE_CONTROL2(P2PMsg_OnSendComplete,
int /* socket_id */,
content::P2PSendPacketMetrics /* send_metrics */)
IPC_MESSAGE_CONTROL1(P2PMsg_OnError,
int /* socket_id */)
IPC_MESSAGE_CONTROL2(P2PMsg_OnIncomingTcpConnection,
int /* socket_id */,
net::IPEndPoint /* socket_address */)
IPC_MESSAGE_CONTROL4(P2PMsg_OnDataReceived,
int /* socket_id */,
net::IPEndPoint /* socket_address */,
std::vector<char> /* data */,
base::TimeTicks /* timestamp */ )
// P2P Socket messages sent from the renderer to the browser.
// Start/stop sending P2PMsg_NetworkListChanged messages when network
// configuration changes.
IPC_MESSAGE_CONTROL0(P2PHostMsg_StartNetworkNotifications)
IPC_MESSAGE_CONTROL0(P2PHostMsg_StopNetworkNotifications)
IPC_MESSAGE_CONTROL2(P2PHostMsg_GetHostAddress,
std::string /* host_name */,
int32_t /* request_id */)
IPC_MESSAGE_CONTROL5(P2PHostMsg_CreateSocket,
content::P2PSocketType /* type */,
int /* socket_id */,
net::IPEndPoint /* local_address */,
content::P2PPortRange /* port_range */,
content::P2PHostAndIPEndPoint /* remote_address */)
IPC_MESSAGE_CONTROL3(P2PHostMsg_AcceptIncomingTcpConnection,
int /* listen_socket_id */,
net::IPEndPoint /* remote_address */,
int /* connected_socket_id */)
// TODO(sergeyu): Use shared memory to pass the data.
IPC_MESSAGE_CONTROL5(P2PHostMsg_Send,
int /* socket_id */,
net::IPEndPoint /* socket_address */,
std::vector<char> /* data */,
rtc::PacketOptions /* packet options */,
uint64_t /* packet_id */)
IPC_MESSAGE_CONTROL1(P2PHostMsg_DestroySocket,
int /* socket_id */)
IPC_MESSAGE_CONTROL3(P2PHostMsg_SetOption,
int /* socket_id */,
content::P2PSocketOption /* socket option type */,
int /* value */)
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