Create IPC channel to communicate with the renderer in NaClListener::OnStart().

ppapi/proxy/ppapi_messages.h

 // 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.
 
 // Multiply-included message header, no traditional include guard.
 #include <map>
 #include <string>
 #include <vector>
 
 #include "base/basictypes.h"
@@ skipping 44 matching lines @@
 #include "ppapi/proxy/ppapi_proxy_export.h"
 #include "ppapi/proxy/resource_message_params.h"
 #include "ppapi/proxy/serialized_flash_menu.h"
 #include "ppapi/proxy/serialized_handle.h"
 #include "ppapi/proxy/serialized_structs.h"
 #include "ppapi/proxy/serialized_var.h"
 #include "ppapi/shared_impl/dir_contents.h"
 #include "ppapi/shared_impl/file_growth.h"
 #include "ppapi/shared_impl/file_path.h"
 #include "ppapi/shared_impl/file_ref_create_info.h"
-#include "ppapi/shared_impl/ppapi_nacl_channel_args.h"
+#include "ppapi/shared_impl/ppapi_initialize_nacl_dispatcher_args.h"
 #include "ppapi/shared_impl/ppapi_preferences.h"
 #include "ppapi/shared_impl/ppb_device_ref_shared.h"
 #include "ppapi/shared_impl/ppb_input_event_shared.h"
 #include "ppapi/shared_impl/ppb_tcp_socket_shared.h"
 #include "ppapi/shared_impl/ppb_view_shared.h"
 #include "ppapi/shared_impl/ppp_flash_browser_operations_shared.h"
 #include "ppapi/shared_impl/private/ppb_x509_certificate_private_shared.h"
 #include "ppapi/shared_impl/socket_option_data.h"
 #include "ppapi/shared_impl/url_request_info_data.h"
 #include "ppapi/shared_impl/url_response_info_data.h"
@@ skipping 265 matching lines @@
 
 IPC_STRUCT_TRAITS_BEGIN(ppapi::proxy::SerializedNetworkInfo)
   IPC_STRUCT_TRAITS_MEMBER(name)
   IPC_STRUCT_TRAITS_MEMBER(type)
   IPC_STRUCT_TRAITS_MEMBER(state)
   IPC_STRUCT_TRAITS_MEMBER(addresses)
   IPC_STRUCT_TRAITS_MEMBER(display_name)
   IPC_STRUCT_TRAITS_MEMBER(mtu)
 IPC_STRUCT_TRAITS_END()
 
-// Only whitelisted switches passed through NaClChannelArgs.
+// Only whitelisted switches passed through InitializeNaClDispatcherArgs.
 // The list of switches can be found in:
-//   chrome/browser/nacl_host/nacl_process_host.cc
-IPC_STRUCT_TRAITS_BEGIN(ppapi::PpapiNaClChannelArgs)
+//   components/nacl/browser/nacl_process_host.cc
+IPC_STRUCT_TRAITS_BEGIN(ppapi::PpapiInitializeNaClDispatcherArgs)
   IPC_STRUCT_TRAITS_MEMBER(off_the_record)
   IPC_STRUCT_TRAITS_MEMBER(permissions)
   IPC_STRUCT_TRAITS_MEMBER(switch_names)
   IPC_STRUCT_TRAITS_MEMBER(switch_values)
 IPC_STRUCT_TRAITS_END()
 
 #if !defined(OS_NACL) && !defined(NACL_WIN64)
 
 IPC_STRUCT_TRAITS_BEGIN(ppapi::proxy::PPPDecryptor_Buffer)
   IPC_STRUCT_TRAITS_MEMBER(resource)
   IPC_STRUCT_TRAITS_MEMBER(handle)
   IPC_STRUCT_TRAITS_MEMBER(size)
 IPC_STRUCT_TRAITS_END()
 
 #endif  // !defined(OS_NACL) && !defined(NACL_WIN64)
 
 // These are from the browser to the plugin.
 // Loads the given plugin.
 IPC_MESSAGE_CONTROL2(PpapiMsg_LoadPlugin,
                      base::FilePath /* path */,
                      ppapi::PpapiPermissions /* permissions */)
 
 // Creates a channel to talk to a renderer. The plugin will respond with
 // PpapiHostMsg_ChannelCreated.
 IPC_MESSAGE_CONTROL3(PpapiMsg_CreateChannel,
                      base::ProcessId /* renderer_pid */,
                      int /* renderer_child_id */,
                      bool /* incognito */)
 
-// Creates a channel to talk to a renderer. This message is only used by the
-// NaCl IPC proxy. It is intercepted by NaClIPCAdapter, which creates the
-// actual channel and rewrites the message for the untrusted side.
-IPC_MESSAGE_CONTROL2(PpapiMsg_CreateNaClChannel,
-                     ppapi::PpapiNaClChannelArgs /* args */,
-                     ppapi::proxy::SerializedHandle /* channel_handle */)
+// Initializes the IPC dispatchers in the NaCl plugin.
+IPC_MESSAGE_CONTROL1(PpapiMsg_InitializeNaClDispatcher,
+                     ppapi::PpapiInitializeNaClDispatcherArgs /* args */)
 
 // Instructs the plugin process to crash.
 IPC_MESSAGE_CONTROL0(PpapiMsg_Crash)
 
 // Instructs the plugin process to hang.
 IPC_MESSAGE_CONTROL0(PpapiMsg_Hang)
 
 // Each plugin may be referenced by multiple renderers. We need the instance
 // IDs to be unique within a plugin, despite coming from different renderers,
 // and unique within a renderer, despite going to different plugins. This means
@@ skipping 335 matching lines @@
 
 // -----------------------------------------------------------------------------
 // These are from the plugin to the renderer.
 
 // Reply to PpapiMsg_CreateChannel. The handle will be NULL if the channel
 // could not be established. This could be because the IPC could not be created
 // for some weird reason, but more likely that the plugin failed to load or
 // initialize properly.
 IPC_MESSAGE_CONTROL1(PpapiHostMsg_ChannelCreated,
                      IPC::ChannelHandle /* handle */)
-IPC_MESSAGE_CONTROL1(PpapiHostMsg_NaClChannelCreated,
-                     IPC::ChannelHandle /* handle */)
 
 // Logs the given message to the console of all instances.
 IPC_MESSAGE_CONTROL4(PpapiHostMsg_LogWithSource,
                      PP_Instance /* instance */,
                      int /* log_level */,
                      std::string /* source */,
                      std::string /* value */)
 
 // PPB_Audio.
 IPC_SYNC_MESSAGE_ROUTED3_1(PpapiHostMsg_PPBAudio_Create,
@@ skipping 1301 matching lines @@
 IPC_MESSAGE_CONTROL1(PpapiHostMsg_Talk_RequestPermission,
                      PP_TalkPermission /* permission */)
 IPC_MESSAGE_CONTROL0(PpapiPluginMsg_Talk_RequestPermissionReply)
 IPC_MESSAGE_CONTROL0(PpapiHostMsg_Talk_StartRemoting)
 IPC_MESSAGE_CONTROL0(PpapiPluginMsg_Talk_StartRemotingReply)
 IPC_MESSAGE_CONTROL0(PpapiHostMsg_Talk_StopRemoting)
 IPC_MESSAGE_CONTROL0(PpapiPluginMsg_Talk_StopRemotingReply)
 IPC_MESSAGE_CONTROL1(PpapiPluginMsg_Talk_NotifyEvent, PP_TalkEvent /* event */)
 
 #endif  // !defined(OS_NACL) && !defined(NACL_WIN64)