[NaCl SDK] Add UDP and TCP Sockets

native_client_sdk/src/libraries/nacl_io/mount_socket.h

Index: native_client_sdk/src/libraries/nacl_io/mount_socket.h
diff --git a/native_client_sdk/src/libraries/nacl_io/mount_socket.h b/native_client_sdk/src/libraries/nacl_io/mount_socket.h
new file mode 100644
index 0000000000000000000000000000000000000000..f235232c949bf225995c7019ede78ae6f73b7869
--- /dev/null
+++ b/native_client_sdk/src/libraries/nacl_io/mount_socket.h
@@ -0,0 +1,37 @@
+// Copyright (c) 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 LIBRARIES_NACL_IO_MOUNT_SOCKET_H_
+#define LIBRARIES_NACL_IO_MOUNT_SOCKET_H_
+
+#include "nacl_io/ossocket.h"
+#ifdef PROVIDES_SOCKET_API
+
+#include "nacl_io/mount.h"
+
+namespace nacl_io {
+
+class MountSocket : public Mount {
+ protected:
+  MountSocket();
+
+ private:
+  virtual Error Access(const Path& path, int a_mode);
+  virtual Error Open(const Path& path,
+                     int o_flags,
+                     ScopedMountNode* out_node);
+  virtual Error Unlink(const Path& path);
+  virtual Error Mkdir(const Path& path, int permissions);
+  virtual Error Rmdir(const Path& path);
+  virtual Error Remove(const Path& path);
+
+ private:
+  friend class KernelProxy;
+  DISALLOW_COPY_AND_ASSIGN(MountSocket);
+};
+
+}  // namespace nacl_io
+
+#endif  // PROVIDES_SOCKET_API
+#endif  // LIBRARIES_NACL_IO_MOUNT_SOCKET_H_