| // Copyright 2014 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. |
| |
| #include <string> |
| #include <vector> |
| |
| #include "base/strings/string16.h" |
| #include "build/build_config.h" |
| #include "components/printing/common/printing_param_traits_macros.h" |
| #include "ipc/ipc_message_macros.h" |
| #include "ipc/ipc_platform_file.h" |
| #include "printing/backend/print_backend.h" |
| #include "printing/features/features.h" |
| #include "printing/page_range.h" |
| #include "printing/pdf_render_settings.h" |
| #include "printing/pwg_raster_settings.h" |
| |
| #if defined(OS_WIN) |
| #include <windows.h> |
| #endif |
| |
| #define IPC_MESSAGE_START ChromeUtilityPrintingMsgStart |
| |
| // Preview and Cloud Print messages. |
| #if BUILDFLAG(ENABLE_PRINT_PREVIEW) |
| IPC_STRUCT_TRAITS_BEGIN(printing::PrinterCapsAndDefaults) |
| IPC_STRUCT_TRAITS_MEMBER(printer_capabilities) |
| IPC_STRUCT_TRAITS_MEMBER(caps_mime_type) |
| IPC_STRUCT_TRAITS_MEMBER(printer_defaults) |
| IPC_STRUCT_TRAITS_MEMBER(defaults_mime_type) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_ENUM_TRAITS_MAX_VALUE(printing::ColorModel, printing::PROCESSCOLORMODEL_RGB) |
| |
| IPC_STRUCT_TRAITS_BEGIN(printing::PrinterSemanticCapsAndDefaults::Paper) |
| IPC_STRUCT_TRAITS_MEMBER(display_name) |
| IPC_STRUCT_TRAITS_MEMBER(vendor_id) |
| IPC_STRUCT_TRAITS_MEMBER(size_um) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_STRUCT_TRAITS_BEGIN(printing::PrinterSemanticCapsAndDefaults) |
| IPC_STRUCT_TRAITS_MEMBER(collate_capable) |
| IPC_STRUCT_TRAITS_MEMBER(collate_default) |
| IPC_STRUCT_TRAITS_MEMBER(copies_capable) |
| IPC_STRUCT_TRAITS_MEMBER(duplex_capable) |
| IPC_STRUCT_TRAITS_MEMBER(duplex_default) |
| IPC_STRUCT_TRAITS_MEMBER(color_changeable) |
| IPC_STRUCT_TRAITS_MEMBER(color_default) |
| IPC_STRUCT_TRAITS_MEMBER(color_model) |
| IPC_STRUCT_TRAITS_MEMBER(bw_model) |
| IPC_STRUCT_TRAITS_MEMBER(papers) |
| IPC_STRUCT_TRAITS_MEMBER(default_paper) |
| IPC_STRUCT_TRAITS_MEMBER(dpis) |
| IPC_STRUCT_TRAITS_MEMBER(default_dpi) |
| IPC_STRUCT_TRAITS_END() |
| |
| IPC_ENUM_TRAITS_MAX_VALUE(printing::PwgRasterTransformType, |
| printing::TRANSFORM_TYPE_LAST) |
| |
| IPC_STRUCT_TRAITS_BEGIN(printing::PwgRasterSettings) |
| IPC_STRUCT_TRAITS_MEMBER(odd_page_transform) |
| IPC_STRUCT_TRAITS_MEMBER(rotate_all_pages) |
| IPC_STRUCT_TRAITS_MEMBER(reverse_page_order) |
| IPC_STRUCT_TRAITS_END() |
| |
| //------------------------------------------------------------------------------ |
| // Utility process messages: |
| // These are messages from the browser to the utility process. |
| |
| // Tell the utility process to render the given PDF into a PWGRaster. |
| IPC_MESSAGE_CONTROL4(ChromeUtilityMsg_RenderPDFPagesToPWGRaster, |
| IPC::PlatformFileForTransit /* Input PDF file */, |
| printing::PdfRenderSettings /* PDF render settings */, |
| // PWG transform settings. |
| printing::PwgRasterSettings, |
| IPC::PlatformFileForTransit /* Output PWG file */) |
| |
| // Tells the utility process to get capabilities and defaults for the specified |
| // printer. Used on Windows to isolate the service process from printer driver |
| // crashes by executing this in a separate process. This does not run in a |
| // sandbox. |
| IPC_MESSAGE_CONTROL1(ChromeUtilityMsg_GetPrinterCapsAndDefaults, |
| std::string /* printer name */) |
| |
| // Tells the utility process to get capabilities and defaults for the specified |
| // printer. Used on Windows to isolate the service process from printer driver |
| // crashes by executing this in a separate process. This does not run in a |
| // sandbox. Returns result as printing::PrinterSemanticCapsAndDefaults. |
| IPC_MESSAGE_CONTROL1(ChromeUtilityMsg_GetPrinterSemanticCapsAndDefaults, |
| std::string /* printer name */) |
| #endif // ENABLE_PRINT_PREVIEW |
| |
| // Windows uses messages for printing even without preview. crbug.com/170859 |
| // Primary user of Windows without preview is CEF. crbug.com/417967 |
| #if BUILDFLAG(ENABLE_PRINTING) && defined(OS_WIN) |
| // Tell the utility process to start rendering the given PDF into a metafile. |
| // Utility process would be alive until |
| // ChromeUtilityMsg_RenderPDFPagesToMetafiles_Stop message. |
| IPC_MESSAGE_CONTROL3(ChromeUtilityMsg_RenderPDFPagesToMetafiles, |
| IPC::PlatformFileForTransit /* input_file */, |
| printing::PdfRenderSettings /* settings */, |
| bool /* print_text_with_gdi */) |
| |
| // Requests conversion of the next page. |
| IPC_MESSAGE_CONTROL2(ChromeUtilityMsg_RenderPDFPagesToMetafiles_GetPage, |
| int /* page_number */, |
| IPC::PlatformFileForTransit /* output_file */) |
| |
| // Requests utility process to stop conversion and exit. |
| IPC_MESSAGE_CONTROL0(ChromeUtilityMsg_RenderPDFPagesToMetafiles_Stop) |
| #endif // ENABLE_PRINTING && OS_WIN |
| |
| //------------------------------------------------------------------------------ |
| // Utility process host messages: |
| // These are messages from the utility process to the browser. |
| |
| #if BUILDFLAG(ENABLE_PRINT_PREVIEW) |
| // Reply when the utility process has succeeded in rendering the PDF to PWG. |
| IPC_MESSAGE_CONTROL0(ChromeUtilityHostMsg_RenderPDFPagesToPWGRaster_Succeeded) |
| |
| // Reply when an error occurred rendering the PDF to PWG. |
| IPC_MESSAGE_CONTROL0(ChromeUtilityHostMsg_RenderPDFPagesToPWGRaster_Failed) |
| |
| // Reply when the utility process has succeeded in obtaining the printer |
| // capabilities and defaults. |
| IPC_MESSAGE_CONTROL2(ChromeUtilityHostMsg_GetPrinterCapsAndDefaults_Succeeded, |
| std::string /* printer name */, |
| printing::PrinterCapsAndDefaults) |
| |
| // Reply when the utility process has succeeded in obtaining the printer |
| // semantic capabilities and defaults. |
| IPC_MESSAGE_CONTROL2( |
| ChromeUtilityHostMsg_GetPrinterSemanticCapsAndDefaults_Succeeded, |
| std::string /* printer name */, |
| printing::PrinterSemanticCapsAndDefaults) |
| |
| // Reply when the utility process has failed to obtain the printer |
| // capabilities and defaults. |
| IPC_MESSAGE_CONTROL1(ChromeUtilityHostMsg_GetPrinterCapsAndDefaults_Failed, |
| std::string /* printer name */) |
| |
| // Reply when the utility process has failed to obtain the printer |
| // semantic capabilities and defaults. |
| IPC_MESSAGE_CONTROL1( |
| ChromeUtilityHostMsg_GetPrinterSemanticCapsAndDefaults_Failed, |
| std::string /* printer name */) |
| #endif // ENABLE_PRINT_PREVIEW |
| |
| #if BUILDFLAG(ENABLE_PRINTING) && defined(OS_WIN) |
| // Reply when the utility process loaded PDF. |page_count| is 0, if loading |
| // failed. |
| IPC_MESSAGE_CONTROL1(ChromeUtilityHostMsg_RenderPDFPagesToMetafiles_PageCount, |
| int /* page_count */) |
| |
| // Reply when the utility process rendered the PDF page. |
| IPC_MESSAGE_CONTROL2(ChromeUtilityHostMsg_RenderPDFPagesToMetafiles_PageDone, |
| bool /* success */, |
| float /* scale_factor */) |
| |
| // Request that the given font characters be loaded by the browser so it's |
| // cached by the OS. Please see |
| // PdfToEmfUtilityProcessHostClient::OnPreCacheFontCharacters for details. |
| IPC_SYNC_MESSAGE_CONTROL2_0(ChromeUtilityHostMsg_PreCacheFontCharacters, |
| LOGFONT /* font_data */, |
| base::string16 /* characters */) |
| |
| #endif // ENABLE_PRINTING && OS_WIN |
