Move the utility process messages to their own file now that we have more tha...

chrome/common/utility_messages_internal.h

+// Copyright (c) 2009 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.
+
+// This header is meant to be included in multiple passes, hence no traditional
+// header guard. It is included by utility_messages_internal.h
+// See ipc_message_macros.h for explanation of the macros and passes.
+
+// This file needs to be included again, even though we're actually included
+// from it via utility_messages.h.
+#include "ipc/ipc_message_macros.h"
+
+//------------------------------------------------------------------------------
+// Utility process messages:
+// These are messages from the browser to the utility process.
+IPC_BEGIN_MESSAGES(Utility)
+
+  // Tell the utility process to unpack the given extension file in its
+  // directory and verify that it is valid.
+  IPC_MESSAGE_CONTROL1(UtilityMsg_UnpackExtension,
+                       FilePath /* extension_filename */)
+
+  // Tell the utility process to parse the given JSON data and verify its
+  // validity.
+  IPC_MESSAGE_CONTROL1(UtilityMsg_UnpackWebResource,
+                       std::string /* JSON data */)
+
+  // Tell the utility process to parse the given xml document.
+  IPC_MESSAGE_CONTROL1(UtilityMsg_ParseUpdateManifest,
+                       std::string /* xml document contents */)
+
+IPC_END_MESSAGES(Utility)
+
+//------------------------------------------------------------------------------
+// Utility process host messages:
+// These are messages from the utility process to the browser.
+IPC_BEGIN_MESSAGES(UtilityHost)
+
+  // Reply when the utility process is done unpacking an extension.  |manifest|
+  // is the parsed manifest.json file.  |catalogs| is the list of all parsed
+  // message catalogs and relative paths to them.
+  // The unpacker should also have written out a file containing decoded images
+  // from the extension.  See ExtensionUnpacker for details.
+  IPC_MESSAGE_CONTROL2(UtilityHostMsg_UnpackExtension_Succeeded,
+                       DictionaryValue /* manifest */,
+                       DictionaryValue /* catalogs */)
+
+  // Reply when the utility process has failed while unpacking an extension.
+  // |error_message| is a user-displayable explanation of what went wrong.
+  IPC_MESSAGE_CONTROL1(UtilityHostMsg_UnpackExtension_Failed,
+                       std::string /* error_message, if any */)
+
+  // Reply when the utility process is done unpacking and parsing JSON data
+  // from a web resource.
+  IPC_MESSAGE_CONTROL1(UtilityHostMsg_UnpackWebResource_Succeeded,
+                       DictionaryValue /* json data */)
+
+  // Reply when the utility process has failed while unpacking and parsing a
+  // web resource.  |error_message| is a user-readable explanation of what
+  // went wrong.
+  IPC_MESSAGE_CONTROL1(UtilityHostMsg_UnpackWebResource_Failed,
+                       std::string /* error_message, if any */)
+
+  // Reply when the utility process has succeeded in parsing an update manifest
+  // xml document.
+  IPC_MESSAGE_CONTROL1(UtilityHostMsg_ParseUpdateManifest_Succeeded,
+                       std::vector<UpdateManifest::Result> /* updates */)
+
+  // Reply when an error occured parsing the update manifest. |error_message|
+  // is a description of what went wrong suitable for logging.
+  IPC_MESSAGE_CONTROL1(UtilityHostMsg_ParseUpdateManifest_Failed,
+                       std::string /* error_message, if any */)
+
+IPC_END_MESSAGES(UtilityHost)