1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 // IPC messages for the P2P Transport API. 6 // Multiply-included message file, hence no include guard. 7 8 #include "base/time/time.h" 9 #include "content/common/content_export.h" 10 #include "content/common/p2p_socket_type.h" 11 #include "ipc/ipc_message_macros.h" 12 #include "net/base/net_util.h" 13 #include "third_party/libjingle/source/talk/base/asyncpacketsocket.h" 14 15 #undef IPC_MESSAGE_EXPORT 16 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT 17 #define IPC_MESSAGE_START P2PMsgStart 18 19 IPC_ENUM_TRAITS_MAX_VALUE(content::P2PSocketType, 20 content::P2P_SOCKET_TYPE_LAST) 21 IPC_ENUM_TRAITS_MAX_VALUE(content::P2PSocketOption, 22 content::P2P_SOCKET_OPT_MAX - 1) 23 IPC_ENUM_TRAITS_MIN_MAX_VALUE(talk_base::DiffServCodePoint, 24 talk_base::DSCP_NO_CHANGE, 25 talk_base::DSCP_CS7) 26 27 IPC_STRUCT_TRAITS_BEGIN(net::NetworkInterface) 28 IPC_STRUCT_TRAITS_MEMBER(name) 29 IPC_STRUCT_TRAITS_MEMBER(type) 30 IPC_STRUCT_TRAITS_MEMBER(address) 31 IPC_STRUCT_TRAITS_END() 32 33 IPC_STRUCT_TRAITS_BEGIN(talk_base::PacketTimeUpdateParams) 34 IPC_STRUCT_TRAITS_MEMBER(rtp_sendtime_extension_id) 35 IPC_STRUCT_TRAITS_MEMBER(srtp_auth_key) 36 IPC_STRUCT_TRAITS_MEMBER(srtp_auth_tag_len) 37 IPC_STRUCT_TRAITS_MEMBER(srtp_packet_index) 38 IPC_STRUCT_TRAITS_END() 39 40 IPC_STRUCT_TRAITS_BEGIN(talk_base::PacketOptions) 41 IPC_STRUCT_TRAITS_MEMBER(dscp) 42 IPC_STRUCT_TRAITS_MEMBER(packet_time_params) 43 IPC_STRUCT_TRAITS_END() 44 45 IPC_STRUCT_TRAITS_BEGIN(content::P2PHostAndIPEndPoint) 46 IPC_STRUCT_TRAITS_MEMBER(hostname) 47 IPC_STRUCT_TRAITS_MEMBER(ip_address) 48 IPC_STRUCT_TRAITS_END() 49 50 // P2P Socket messages sent from the browser to the renderer. 51 52 IPC_MESSAGE_CONTROL1(P2PMsg_NetworkListChanged, 53 net::NetworkInterfaceList /* networks */) 54 55 IPC_MESSAGE_CONTROL2(P2PMsg_GetHostAddressResult, 56 int32 /* request_id */, 57 net::IPAddressList /* address list*/) 58 59 IPC_MESSAGE_CONTROL2(P2PMsg_OnSocketCreated, 60 int /* socket_id */, 61 net::IPEndPoint /* socket_address */) 62 63 IPC_MESSAGE_CONTROL1(P2PMsg_OnSendComplete, 64 int /* socket_id */) 65 66 IPC_MESSAGE_CONTROL1(P2PMsg_OnError, 67 int /* socket_id */) 68 69 IPC_MESSAGE_CONTROL2(P2PMsg_OnIncomingTcpConnection, 70 int /* socket_id */, 71 net::IPEndPoint /* socket_address */) 72 73 IPC_MESSAGE_CONTROL4(P2PMsg_OnDataReceived, 74 int /* socket_id */, 75 net::IPEndPoint /* socket_address */, 76 std::vector<char> /* data */, 77 base::TimeTicks /* timestamp */ ) 78 79 // P2P Socket messages sent from the renderer to the browser. 80 81 // Start/stop sending P2PMsg_NetworkListChanged messages when network 82 // configuration changes. 83 IPC_MESSAGE_CONTROL0(P2PHostMsg_StartNetworkNotifications) 84 IPC_MESSAGE_CONTROL0(P2PHostMsg_StopNetworkNotifications) 85 86 IPC_MESSAGE_CONTROL2(P2PHostMsg_GetHostAddress, 87 std::string /* host_name */, 88 int32 /* request_id */) 89 90 IPC_MESSAGE_CONTROL4(P2PHostMsg_CreateSocket, 91 content::P2PSocketType /* type */, 92 int /* socket_id */, 93 net::IPEndPoint /* local_address */, 94 content::P2PHostAndIPEndPoint /* remote_address */) 95 96 IPC_MESSAGE_CONTROL3(P2PHostMsg_AcceptIncomingTcpConnection, 97 int /* listen_socket_id */, 98 net::IPEndPoint /* remote_address */, 99 int /* connected_socket_id */) 100 101 // TODO(sergeyu): Use shared memory to pass the data. 102 IPC_MESSAGE_CONTROL5(P2PHostMsg_Send, 103 int /* socket_id */, 104 net::IPEndPoint /* socket_address */, 105 std::vector<char> /* data */, 106 talk_base::PacketOptions /* packet options */, 107 uint64 /* packet_id */) 108 109 IPC_MESSAGE_CONTROL1(P2PHostMsg_DestroySocket, 110 int /* socket_id */) 111 112 IPC_MESSAGE_CONTROL3(P2PHostMsg_SetOption, 113 int /* socket_id */, 114 content::P2PSocketOption /* socket option type */, 115 int /* value */) 116
