Added out-of-process support for server sockets.

ppapi/proxy/ppapi_messages.h

Index: ppapi/proxy/ppapi_messages.h
diff --git a/ppapi/proxy/ppapi_messages.h b/ppapi/proxy/ppapi_messages.h
index 2872bd7b23ef9572d1f1222db6a8b1ad7358cda9..3c54e00862a6fc9a7bf571b623059e9495f346ac 100644
--- a/ppapi/proxy/ppapi_messages.h
+++ b/ppapi/proxy/ppapi_messages.h
@@ -337,6 +337,8 @@ IPC_MESSAGE_ROUTED4(PpapiMsg_PPBUDPSocket_SendToACK,
 
 // PPB_TCPServerSocket_Private.
 
+// |socket_resource| should not be used as Resource in browser. The
+// only purpose of this argument is to be echoed back.
 // |status| == PP_ERROR_NOSPACE means that the socket table is full
 // and new socket can't be initialized.
 // |status| == PP_ERROR_FAILED means that socket is correctly
@@ -345,12 +347,12 @@ IPC_MESSAGE_ROUTED4(PpapiMsg_PPBUDPSocket_SendToACK,
 // needed) and Listen call succeeds.
 IPC_MESSAGE_ROUTED4(PpapiMsg_PPBTCPServerSocket_ListenACK,
                     uint32 /* plugin_dispatcher_id */,
+                    PP_Resource /* socket_resource */,
                     uint32 /* real_socket_id */,

[yzshen1, 2012/03/13 17:46:32]

Please remove 'real' (several places in this file.)

[ygorshenin1, 2012/03/14 11:36:18]

Done.

-                    uint32 /* temp_socket_id */,
                     int32_t /* status */)
 IPC_MESSAGE_ROUTED5(PpapiMsg_PPBTCPServerSocket_AcceptACK,
                     uint32 /* plugin_dispatcher_id */,
-                    uint32 /* real_server_socket_id */,
+                    uint32 /* real_socket_id */,
                     uint32 /* accepted_socket_id */,
                     PP_NetAddress_Private /* local_addr */,
                     PP_NetAddress_Private /* remote_addr */)
@@ -1247,10 +1249,11 @@ IPC_MESSAGE_CONTROL1(PpapiHostMsg_PPBUDPSocket_Close,
 IPC_MESSAGE_CONTROL5(PpapiHostMsg_PPBTCPServerSocket_Listen,
                      int32 /* routing_id */,
                      uint32 /* plugin_dispatcher_id */,
-                     uint32 /* temp_socket_id */,
+                     PP_Resource /* socket_resource */,
                      PP_NetAddress_Private /* addr */,
                      int32_t /* backlog */)
-IPC_MESSAGE_CONTROL1(PpapiHostMsg_PPBTCPServerSocket_Accept,
+IPC_MESSAGE_CONTROL2(PpapiHostMsg_PPBTCPServerSocket_Accept,
+                     int32 /* tcp_client_sockets_routing_id */,
                      uint32 /* real_socket_id */)
 IPC_MESSAGE_CONTROL1(PpapiHostMsg_PPBTCPServerSocket_Destroy,
                      uint32 /* real_socket_id */)
@@ -1259,4 +1262,3 @@ IPC_MESSAGE_CONTROL1(PpapiHostMsg_PPBTCPServerSocket_Destroy,
 IPC_SYNC_MESSAGE_CONTROL0_1(PpapiHostMsg_PPBFont_GetFontFamilies,
                             std::string /* result */)
 #endif  // !defined(OS_NACL)
-