Introduce PPB_TCPSocket_Dev.

ppapi/thunk/ppb_tcp_socket_api.h

+// 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 PPAPI_THUNK_PPB_TCP_SOCKET_API_H_
+#define PPAPI_THUNK_PPB_TCP_SOCKET_API_H_
+
+#include "base/memory/ref_counted.h"
+#include "ppapi/c/dev/ppb_tcp_socket_dev.h"
+#include "ppapi/thunk/ppapi_thunk_export.h"
+
+namespace ppapi {
+
+class TrackedCallback;
+
+namespace thunk {
+
+class PPAPI_THUNK_EXPORT PPB_TCPSocket_API {
+ public:
+  virtual ~PPB_TCPSocket_API() {}
+
+  virtual int32_t Connect(PP_Resource addr,
+                          scoped_refptr<TrackedCallback> callback) = 0;
+  virtual PP_Resource GetLocalAddress() = 0;
+  virtual PP_Resource GetRemoteAddress() = 0;
+  virtual int32_t Read(char* buffer,
+                       int32_t bytes_to_read,
+                       scoped_refptr<TrackedCallback> callback) = 0;
+  virtual int32_t Write(const char* buffer,
+                        int32_t bytes_to_write,
+                        scoped_refptr<TrackedCallback> callback) = 0;
+  virtual void Close() = 0;
+  virtual int32_t SetOption(PP_TCPSocket_Option_Dev name,
+                            const PP_Var& value,
+                            scoped_refptr<TrackedCallback> callback) = 0;
+};
+
+}  // namespace thunk
+}  // namespace ppapi
+
+#endif  // PPAPI_THUNK_PPB_TCP_SOCKET_API_H_