Non-SFI NaCl: Batch-open resource files

components/nacl/browser/nacl_process_host.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.
 
 #ifndef COMPONENTS_NACL_BROWSER_NACL_PROCESS_HOST_H_
 #define COMPONENTS_NACL_BROWSER_NACL_PROCESS_HOST_H_
 
 #include "build/build_config.h"
 
+#include <vector>
+
 #include "base/files/file.h"
 #include "base/files/file_path.h"
 #include "base/files/file_util_proxy.h"
 #include "base/memory/ref_counted.h"
 #include "base/memory/shared_memory.h"
 #include "base/memory/weak_ptr.h"
 #include "base/message_loop/message_loop.h"
 #include "base/process/process.h"
 #include "components/nacl/common/nacl_types.h"
 #include "content/public/browser/browser_child_process_host_delegate.h"
@@ skipping 22 matching lines @@
 // channel. There will be one NaClProcessHost per NaCl process
 // The browser is responsible for starting the NaCl process
 // when requested by the renderer.
 // After that, most of the communication is directly between NaCl plugin
 // running in the renderer and NaCl processes.
 class NaClProcessHost : public content::BrowserChildProcessHostDelegate {
  public:
   // manifest_url: the URL of the manifest of the Native Client plugin being
   // executed.
   // nexe_file: A file that corresponds to the nexe module to be loaded.
   // nexe_token: A cache validation token for nexe_file.

[Mark Seaborn, 2015/03/04 05:07:30]

Nit: update this comment with the extra arg

[Yusuke Sato, 2015/03/04 18:45:49]

Done.

   // permissions: PPAPI permissions, to control access to private APIs.
   // render_view_id: RenderView routing id, to control access to private APIs.
   // permission_bits: controls which interfaces the NaCl plugin can use.
   // uses_nonsfi_mode: whether the program should be loaded under non-SFI mode.
   // off_the_record: was the process launched from an incognito renderer?
   // process_type: the type of NaCl process.
   // profile_directory: is the path of current profile directory.
-  NaClProcessHost(const GURL& manifest_url,
-                  base::File nexe_file,
-                  const NaClFileToken& nexe_token,
-                  ppapi::PpapiPermissions permissions,
-                  int render_view_id,
-                  uint32 permission_bits,
-                  bool uses_nonsfi_mode,
-                  bool off_the_record,
-                  NaClAppProcessType process_type,
-                  const base::FilePath& profile_directory);
+  NaClProcessHost(
+      const GURL& manifest_url,
+      base::File nexe_file,
+      const NaClFileToken& nexe_token,
+      const std::vector<
+        nacl::NaClResourceFileInfo>& prefetched_resource_files_info,
+      ppapi::PpapiPermissions permissions,
+      int render_view_id,
+      uint32 permission_bits,
+      bool uses_nonsfi_mode,
+      bool off_the_record,
+      NaClAppProcessType process_type,
+      const base::FilePath& profile_directory);
   ~NaClProcessHost() override;
 
   void OnProcessCrashed(int exit_status) override;
 
   // Do any minimal work that must be done at browser startup.
   static void EarlyStartup();
 
   // Specifies throttling time in milliseconds for PpapiHostMsg_Keepalive IPCs.
   static void SetPpapiKeepAliveThrottleForTesting(unsigned milliseconds);
 
@@ skipping 95 matching lines @@
   // created.
   void OnPpapiChannelsCreated(
       const IPC::ChannelHandle& browser_channel_handle,
       const IPC::ChannelHandle& ppapi_renderer_channel_handle,
       const IPC::ChannelHandle& trusted_renderer_channel_handle,
       const IPC::ChannelHandle& manifest_service_channel_handle);
 
   GURL manifest_url_;
   base::File nexe_file_;
   NaClFileToken nexe_token_;
+  std::vector<nacl::NaClResourceFileInfo> prefetched_resource_files_info_;
 
   ppapi::PpapiPermissions permissions_;
 
 #if defined(OS_WIN)
   // This field becomes true when the broker successfully launched
   // the NaCl loader.
   bool process_launched_by_broker_;
 #endif
   // The NaClHostMessageFilter that requested this NaCl process.  We use
   // this for sending the reply once the process has started.
@@ skipping 41 matching lines @@
   base::File socket_for_sel_ldr_;
 
   base::WeakPtrFactory<NaClProcessHost> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(NaClProcessHost);
 };
 
 }  // namespace nacl
 
 #endif  // COMPONENTS_NACL_BROWSER_NACL_PROCESS_HOST_H_