chrome/renderer/pepper/pepper_flash_font_file_host.h

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CHROME_RENDERER_PEPPER_PEPPER_FLASH_FONT_FILE_HOST_H_
   6 #define CHROME_RENDERER_PEPPER_PEPPER_FLASH_FONT_FILE_HOST_H_
   7
   8 #include "base/basictypes.h"
   9 #include "base/compiler_specific.h"
  10 #include "ppapi/c/private/pp_private_font_charset.h"
  11 #include "ppapi/host/resource_host.h"
  12
  13 namespace content {
  14 class RendererPpapiHost;
  15 }
  16
  17 namespace ppapi {
  18 namespace proxy {
  19 struct SerializedFontDescription;
  20 }
  21 }
  22
  23 class PepperFlashFontFileHost : public ppapi::host::ResourceHost {
  24  public:
  25   PepperFlashFontFileHost(
  26       content::RendererPpapiHost* host,
  27       PP_Instance instance,
  28       PP_Resource resource,
  29       const ppapi::proxy::SerializedFontDescription& description,
  30       PP_PrivateFontCharset charset);
  31   virtual ~PepperFlashFontFileHost();
  32
  33   virtual int32_t OnResourceMessageReceived(
  34       const IPC::Message& msg,
  35       ppapi::host::HostMessageContext* context) OVERRIDE;
  36
  37  private:
  38   int32_t OnGetFontTable(ppapi::host::HostMessageContext* context,
  39                          uint32_t table);
  40
  41   // Non-owning pointer.
  42   content::RendererPpapiHost* renderer_ppapi_host_;
  43   // Only valid on Linux.
  44   int fd_;
  45
  46   DISALLOW_COPY_AND_ASSIGN(PepperFlashFontFileHost);
  47 };
  48
  49 #endif  // CHROME_RENDERER_PEPPER_PEPPER_FLASH_FONT_FILE_HOST_H_