content/common/p2p_messages.h

   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 "content/common/content_export.h"
   9 #include "content/common/p2p_sockets.h"
  10 #include "ipc/ipc_message_macros.h"
  11 #include "net/base/ip_endpoint.h"
  12 #include "net/base/net_util.h"
  13
  14 #undef IPC_MESSAGE_EXPORT
  15 #define IPC_MESSAGE_EXPORT CONTENT_EXPORT
  16 #define IPC_MESSAGE_START P2PMsgStart
  17
  18 IPC_ENUM_TRAITS(content::P2PSocketType)
  19 IPC_ENUM_TRAITS(net::DiffServCodePoint)
  20
  21 IPC_STRUCT_TRAITS_BEGIN(net::NetworkInterface)
  22   IPC_STRUCT_TRAITS_MEMBER(name)
  23   IPC_STRUCT_TRAITS_MEMBER(address)
  24 IPC_STRUCT_TRAITS_END()
  25
  26 // P2P Socket messages sent from the browser to the renderer.
  27
  28 IPC_MESSAGE_CONTROL1(P2PMsg_NetworkListChanged,
  29                      net::NetworkInterfaceList /* networks */)
  30
  31 IPC_MESSAGE_CONTROL2(P2PMsg_GetHostAddressResult,
  32                      int32 /* request_id */,
  33                      net::IPAddressNumber /* address */)
  34
  35 IPC_MESSAGE_CONTROL2(P2PMsg_OnSocketCreated,
  36                      int /* socket_id */,
  37                      net::IPEndPoint /* socket_address */)
  38
  39 IPC_MESSAGE_CONTROL1(P2PMsg_OnSendComplete,
  40                      int /* socket_id */)
  41
  42 IPC_MESSAGE_CONTROL1(P2PMsg_OnError,
  43                      int /* socket_id */)
  44
  45 IPC_MESSAGE_CONTROL2(P2PMsg_OnIncomingTcpConnection,
  46                      int /* socket_id */,
  47                      net::IPEndPoint /* socket_address */)
  48
  49 IPC_MESSAGE_CONTROL3(P2PMsg_OnDataReceived,
  50                      int /* socket_id */,
  51                      net::IPEndPoint /* socket_address */,
  52                      std::vector<char> /* data */)
  53
  54 // P2P Socket messages sent from the renderer to the browser.
  55
  56 // Start/stop sending P2PMsg_NetworkListChanged messages when network
  57 // configuration changes.
  58 IPC_MESSAGE_CONTROL0(P2PHostMsg_StartNetworkNotifications)
  59 IPC_MESSAGE_CONTROL0(P2PHostMsg_StopNetworkNotifications)
  60
  61 IPC_MESSAGE_CONTROL2(P2PHostMsg_GetHostAddress,
  62                     std::string /* host_name */,
  63                     int32 /* request_id */)
  64
  65 IPC_MESSAGE_CONTROL4(P2PHostMsg_CreateSocket,
  66                      content::P2PSocketType /* type */,
  67                      int /* socket_id */,
  68                      net::IPEndPoint /* local_address */,
  69                      net::IPEndPoint /* remote_address */)
  70
  71 IPC_MESSAGE_CONTROL3(P2PHostMsg_AcceptIncomingTcpConnection,
  72                     int /* listen_socket_id */,
  73                     net::IPEndPoint /* remote_address */,
  74                     int /* connected_socket_id */)
  75
  76 // TODO(sergeyu): Use shared memory to pass the data.
  77 IPC_MESSAGE_CONTROL5(P2PHostMsg_Send,
  78                      int /* socket_id */,
  79                      net::IPEndPoint /* socket_address */,
  80                      std::vector<char> /* data */,
  81                      net::DiffServCodePoint /* dscp */,
  82                      uint64 /* packet_id */)
  83
  84 IPC_MESSAGE_CONTROL1(P2PHostMsg_DestroySocket,
  85                      int /* socket_id */)