attachment broker wip

components/nacl/loader/nacl_listener.h

 // Copyright 2013 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 CHROME_NACL_NACL_LISTENER_H_
 #define CHROME_NACL_NACL_LISTENER_H_
 
 #include <map>
 #include <vector>
 
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/shared_memory.h"
 #include "base/synchronization/waitable_event.h"
 #include "base/threading/thread.h"
 #include "components/nacl/common/nacl_types.h"
 #include "components/nacl/loader/nacl_trusted_listener.h"
 #include "ipc/ipc_listener.h"
 
 namespace IPC {
+class AttachmentBroker;
 class SyncChannel;
 class SyncMessageFilter;
 }
 
 // The NaClListener is an IPC channel listener that waits for a
 // request to start a NaCl module.
 class NaClListener : public IPC::Listener {
  public:
-  NaClListener();
+  // |broker| must outlive NaClListener.
+  NaClListener(IPC::AttachmentBroker* broker);
   ~NaClListener() override;
   // Listen for a request to launch a NaCl module.
   void Listen();
 
   bool Send(IPC::Message* msg);
 
 #if defined(OS_LINUX)
   void set_prereserved_sandbox_size(size_t prereserved_sandbox_size) {
     prereserved_sandbox_size_ = prereserved_sandbox_size;
   }
@@ skipping 36 matching lines @@
   void OnStart(const nacl::NaClStartParams& params);
 
   // A channel back to the browser.
   scoped_ptr<IPC::SyncChannel> channel_;
 
   // A filter that allows other threads to use the channel.
   scoped_refptr<IPC::SyncMessageFilter> filter_;
 
   base::WaitableEvent shutdown_event_;
   base::Thread io_thread_;
+  IPC::AttachmentBroker* broker_;
 
 #if defined(OS_LINUX)
   size_t prereserved_sandbox_size_;
 #endif
 #if defined(OS_POSIX)
   // The outer sandbox on Linux and OSX prevents
   // sysconf(_SC_NPROCESSORS) from working; in Windows, there are no
   // problems with invoking GetSystemInfo.  Therefore, only in
   // OS_POSIX do we need to supply the number of cores into the
   // NaClChromeMainArgs object.
@@ skipping 14 matching lines @@
     std::pair<IPC::PlatformFileForTransit,
               base::FilePath> > PrefetchedResourceFilesMap;
   PrefetchedResourceFilesMap prefetched_resource_files_;
 
   bool is_started_;
 
   DISALLOW_COPY_AND_ASSIGN(NaClListener);
 };
 
 #endif  // CHROME_NACL_NACL_LISTENER_H_