Open pepper files directly in browser.

content/browser/ppapi_plugin_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 CONTENT_BROWSER_PPAPI_PLUGIN_PROCESS_HOST_H_
 #define CONTENT_BROWSER_PPAPI_PLUGIN_PROCESS_HOST_H_
 #pragma once
 
 #include <queue>
+#include <string>
 
 #include "base/basictypes.h"
 #include "base/file_path.h"
+#include "base/memory/ref_counted.h"
 #include "base/memory/scoped_ptr.h"
-#include "base/memory/ref_counted.h"
+#include "content/browser/renderer_host/pepper_file_message_filter.h"
 #include "content/browser/renderer_host/pepper_message_filter.h"
 #include "content/public/browser/browser_child_process_host_delegate.h"
 #include "content/public/browser/browser_child_process_host_iterator.h"
 #include "ipc/ipc_message.h"
 
 class BrowserChildProcessHostImpl;
 
 namespace content {
 struct PepperPluginInfo;
 class ResourceContext;
@@ skipping 33 matching lines @@
     virtual content::ResourceContext* GetResourceContext() = 0;
   };
 
   class BrokerClient : public Client {
   };
 
   virtual ~PpapiPluginProcessHost();
 
   static PpapiPluginProcessHost* CreatePluginHost(
       const content::PepperPluginInfo& info,
+      const FilePath& data_directory_path,
       net::HostResolver* host_resolver);
   static PpapiPluginProcessHost* CreateBrokerHost(
       const content::PepperPluginInfo& info);
 
   // IPC::Message::Sender implementation:
   virtual bool Send(IPC::Message* message) OVERRIDE;
 
   // Opens a new channel to the plugin. The client will be notified when the
   // channel is ready or if there's an error.
   void OpenChannelToPlugin(Client* client);
 
   const FilePath& plugin_path() const { return plugin_path_; }
+  const FilePath& profile_data_directory() const {
+    return profile_data_directory_;
+  }
 
   // The client pointer must remain valid until its callback is issued.
 
  private:
   class PluginNetworkObserver;
 
   // Constructors for plugin and broker process hosts, respectively.
   // You must call Init before doing anything else.
-  PpapiPluginProcessHost(net::HostResolver* host_resolver);
+  PpapiPluginProcessHost(const std::string& plugin_name,
+                         const FilePath& profile_data_directory,
+                         net::HostResolver* host_resolver);
   PpapiPluginProcessHost();
 
   // Actually launches the process with the given plugin info. Returns true
   // on success (the process was spawned).
   bool Init(const content::PepperPluginInfo& info);
 
   void RequestPluginChannel(Client* client);
 
   virtual void OnProcessLaunched() OVERRIDE;
 
   virtual bool OnMessageReceived(const IPC::Message& msg) OVERRIDE;
   virtual void OnChannelConnected(int32 peer_pid) OVERRIDE;
   virtual void OnChannelError() OVERRIDE;
 
   void CancelRequests();
 
   // IPC message handlers.
   void OnRendererPluginChannelCreated(const IPC::ChannelHandle& handle);
 
   // Handles most requests from the plugin. May be NULL.
   scoped_refptr<PepperMessageFilter> filter_;
 
+  // Handles filesystem requests from flash plugins. May be NULL.
+  scoped_refptr<PepperFileMessageFilter> file_filter_;
+
   // Observes network changes. May be NULL.
   scoped_ptr<PluginNetworkObserver> network_observer_;
 
   // Channel requests that we are waiting to send to the plugin process once
   // the channel is opened.
   std::vector<Client*> pending_requests_;
 
   // Channel requests that we have already sent to the plugin process, but
   // haven't heard back about yet.
   std::queue<Client*> sent_requests_;
 
   // Path to the plugin library.
   FilePath plugin_path_;
 
+  // Path to the per-profile data directory.
+  FilePath profile_data_directory_;
+
   const bool is_broker_;
 
   scoped_ptr<BrowserChildProcessHostImpl> process_;
 
   DISALLOW_COPY_AND_ASSIGN(PpapiPluginProcessHost);
 };
 
 class PpapiPluginProcessHostIterator
     : public content::BrowserChildProcessHostTypeIterator<
           PpapiPluginProcessHost> {
  public:
   PpapiPluginProcessHostIterator()
       : content::BrowserChildProcessHostTypeIterator<
           PpapiPluginProcessHost>(content::PROCESS_TYPE_PPAPI_PLUGIN) {}
 };
 
 class PpapiBrokerProcessHostIterator
     : public content::BrowserChildProcessHostTypeIterator<
           PpapiPluginProcessHost> {
  public:
   PpapiBrokerProcessHostIterator()
       : content::BrowserChildProcessHostTypeIterator<
           PpapiPluginProcessHost>(content::PROCESS_TYPE_PPAPI_BROKER) {}
 };
 
 #endif  // CONTENT_BROWSER_PPAPI_PLUGIN_PROCESS_HOST_H_