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// 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 file, so no include guard.
#if defined(OS_WIN)
#include <Windows.h>
#endif // defined(OS_WIN)
#include <string>
#include <vector>
#include "base/files/file_path.h"
#include "base/strings/string16.h"
#include "base/tuple.h"
#include "base/values.h"
#include "chrome/common/safe_browsing/zip_analyzer.h"
#include "ipc/ipc_message_macros.h"
#include "ipc/ipc_platform_file.h"
#include "third_party/skia/include/core/SkBitmap.h"
#include "ui/gfx/ipc/gfx_param_traits.h"
#define IPC_MESSAGE_START ChromeUtilityMsgStart
#ifndef CHROME_COMMON_CHROME_UTILITY_MESSAGES_H_
#define CHROME_COMMON_CHROME_UTILITY_MESSAGES_H_
typedef std::vector<Tuple2<SkBitmap, base::FilePath> > DecodedImages;
#endif // CHROME_COMMON_CHROME_UTILITY_MESSAGES_H_
IPC_STRUCT_TRAITS_BEGIN(safe_browsing::zip_analyzer::Results)
IPC_STRUCT_TRAITS_MEMBER(success)
IPC_STRUCT_TRAITS_MEMBER(has_executable)
IPC_STRUCT_TRAITS_MEMBER(has_archive)
IPC_STRUCT_TRAITS_END()
#if defined(OS_WIN)
// A vector of filters, each being a Tuple2 containing a display string (i.e.
// "Text Files") and a filter pattern (i.e. "*.txt").
typedef std::vector<Tuple2<base::string16, base::string16> >
GetOpenFileNameFilter;
IPC_STRUCT_BEGIN(ChromeUtilityMsg_GetSaveFileName_Params)
IPC_STRUCT_MEMBER(HWND, owner)
IPC_STRUCT_MEMBER(DWORD, flags)
IPC_STRUCT_MEMBER(GetOpenFileNameFilter, filters)
IPC_STRUCT_MEMBER(int, one_based_filter_index)
IPC_STRUCT_MEMBER(base::FilePath, suggested_filename)
IPC_STRUCT_MEMBER(base::FilePath, initial_directory)
IPC_STRUCT_MEMBER(base::string16, default_extension)
IPC_STRUCT_END()
#endif // OS_WIN
//------------------------------------------------------------------------------
// Utility process messages:
// These are messages from the browser to the utility process.
// Tell the utility process to parse the given JSON data and verify its
// validity.
IPC_MESSAGE_CONTROL1(ChromeUtilityMsg_UnpackWebResource,
std::string /* JSON data */)
// Tell the utility process to decode the given image data.
IPC_MESSAGE_CONTROL1(ChromeUtilityMsg_DecodeImage,
std::vector<unsigned char>) // encoded image contents
// Tell the utility process to decode the given JPEG image data with a robust
// libjpeg codec.
IPC_MESSAGE_CONTROL1(ChromeUtilityMsg_RobustJPEGDecodeImage,
std::vector<unsigned char>) // encoded image contents
// Tell the utility process to patch the given |input_file| using |patch_file|
// and place the output in |output_file|. The patch should use the bsdiff
// algorithm (Courgette's version).
IPC_MESSAGE_CONTROL3(ChromeUtilityMsg_PatchFileBsdiff,
base::FilePath /* input_file */,
base::FilePath /* patch_file */,
base::FilePath /* output_file */)
// Tell the utility process to patch the given |input_file| using |patch_file|
// and place the output in |output_file|. The patch should use the Courgette
// algorithm.
IPC_MESSAGE_CONTROL3(ChromeUtilityMsg_PatchFileCourgette,
base::FilePath /* input_file */,
base::FilePath /* patch_file */,
base::FilePath /* output_file */)
#if defined(OS_CHROMEOS)
// Tell the utility process to create a zip file on the given list of files.
IPC_MESSAGE_CONTROL3(ChromeUtilityMsg_CreateZipFile,
base::FilePath /* src_dir */,
std::vector<base::FilePath> /* src_relative_paths */,
base::FileDescriptor /* dest_fd */)
#endif // defined(OS_CHROMEOS)
// Requests the utility process to respond with a
// ChromeUtilityHostMsg_ProcessStarted message once it has started. This may
// be used if the host process needs a handle to the running utility process.
IPC_MESSAGE_CONTROL0(ChromeUtilityMsg_StartupPing)
#if defined(FULL_SAFE_BROWSING)
// Tells the utility process to analyze a zip file for malicious download
// protection.
IPC_MESSAGE_CONTROL1(ChromeUtilityMsg_AnalyzeZipFileForDownloadProtection,
IPC::PlatformFileForTransit /* zip_file */)
#endif
#if defined(OS_WIN)
IPC_MESSAGE_CONTROL1(ChromeUtilityMsg_OpenItemViaShell,
base::FilePath /* full_path */)
// Instructs the utility process to invoke GetOpenFileName. |owner| is the
// parent of the modal dialog, |flags| are OFN_* flags. |filter| constrains the
// user's file choices. |initial_directory| and |filename| select the directory
// to be displayed and the file to be initially selected.
//
// Either ChromeUtilityHostMsg_GetOpenFileName_Failed or
// ChromeUtilityHostMsg_GetOpenFileName_Result will be returned when the
// operation completes whether due to error or user action.
IPC_MESSAGE_CONTROL5(ChromeUtilityMsg_GetOpenFileName,
HWND /* owner */,
DWORD /* flags */,
GetOpenFileNameFilter /* filter */,
base::FilePath /* initial_directory */,
base::FilePath /* filename */)
IPC_MESSAGE_CONTROL1(ChromeUtilityMsg_GetSaveFileName,
ChromeUtilityMsg_GetSaveFileName_Params /* params */)
#endif // defined(OS_WIN)
//------------------------------------------------------------------------------
// Utility process host messages:
// These are messages from the utility process to the browser.
// Reply when the utility process is done unpacking and parsing JSON data
// from a web resource.
IPC_MESSAGE_CONTROL1(ChromeUtilityHostMsg_UnpackWebResource_Succeeded,
base::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(ChromeUtilityHostMsg_UnpackWebResource_Failed,
std::string /* error_message, if any */)
// Reply when the utility process has succeeded in decoding the image.
IPC_MESSAGE_CONTROL1(ChromeUtilityHostMsg_DecodeImage_Succeeded,
SkBitmap) // decoded image
// Reply when an error occurred decoding the image.
IPC_MESSAGE_CONTROL0(ChromeUtilityHostMsg_DecodeImage_Failed)
// Reply when a file has been patched.
IPC_MESSAGE_CONTROL1(ChromeUtilityHostMsg_PatchFile_Finished, int /* result */)
#if defined(OS_CHROMEOS)
// Reply when the utility process has succeeded in creating the zip file.
IPC_MESSAGE_CONTROL0(ChromeUtilityHostMsg_CreateZipFile_Succeeded)
// Reply when an error occured in creating the zip file.
IPC_MESSAGE_CONTROL0(ChromeUtilityHostMsg_CreateZipFile_Failed)
#endif // defined(OS_CHROMEOS)
// Reply when the utility process has started.
IPC_MESSAGE_CONTROL0(ChromeUtilityHostMsg_ProcessStarted)
#if defined(FULL_SAFE_BROWSING)
// Reply when a zip file has been analyzed for malicious download protection.
IPC_MESSAGE_CONTROL1(
ChromeUtilityHostMsg_AnalyzeZipFileForDownloadProtection_Finished,
safe_browsing::zip_analyzer::Results)
#endif
#if defined(OS_WIN)
IPC_MESSAGE_CONTROL0(ChromeUtilityHostMsg_GetOpenFileName_Failed)
IPC_MESSAGE_CONTROL2(ChromeUtilityHostMsg_GetOpenFileName_Result,
base::FilePath /* directory */,
std::vector<base::FilePath> /* filenames */)
IPC_MESSAGE_CONTROL0(ChromeUtilityHostMsg_GetSaveFileName_Failed)
IPC_MESSAGE_CONTROL2(ChromeUtilityHostMsg_GetSaveFileName_Result,
base::FilePath /* path */,
int /* one_based_filter_index */)
#endif // defined(OS_WIN)
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