[NaCl SDK] Add UDP and TCP Sockets

native_client_sdk/src/libraries/nacl_io/kernel_proxy.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 LIBRARIES_NACL_IO_KERNEL_PROXY_H_
 #define LIBRARIES_NACL_IO_KERNEL_PROXY_H_
 
 #include <map>
 #include <string>
 
 #include "nacl_io/host_resolver.h"
 #include "nacl_io/kernel_object.h"
 #include "nacl_io/mount_factory.h"
+#include "nacl_io/mount_socket.h"
 #include "nacl_io/ossocket.h"
 #include "nacl_io/ostypes.h"
 #include "nacl_io/osutime.h"
 
 struct timeval;
 
 namespace nacl_io {
 
 class PepperInterface;
 
@@ skipping 143 matching lines @@
                          int optname,
                          const void* optval,
                          socklen_t len);
   virtual int shutdown(int fd, int how);
   virtual int socket(int domain, int type, int protocol);
   virtual int socketpair(int domain, int type, int protocol, int* sv);
 #endif  // PROVIDES_SOCKET_API
 
  protected:
   MountFactoryMap_t factories_;
+  sdk_util::ScopedRef<MountSocket> socket_mount_;
   int dev_;
   PepperInterface* ppapi_;
   static KernelProxy *s_instance_;
 #ifdef PROVIDES_SOCKET_API
   HostResolver host_resolver_;
 #endif
 
 #ifdef PROVIDES_SOCKET_API
   virtual int AcquireSocketHandle(int fd, ScopedKernelHandle* handle);
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(KernelProxy);
 };
 
 }  // namespace nacl_io
 
 #endif  // LIBRARIES_NACL_IO_KERNEL_PROXY_H_