Index: content/child/web_data_producer_handle_impl.h |
diff --git a/content/child/web_data_producer_handle_impl.h b/content/child/web_data_producer_handle_impl.h |
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index 0000000000000000000000000000000000000000..629798609734cfe5eef6da06389321f837ae61d8 |
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+++ b/content/child/web_data_producer_handle_impl.h |
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+// Copyright 2015 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_CHILD_WEB_DATA_PRODUCER_HANDLE_IMPL_H_ |
+#define CONTENT_CHILD_WEB_DATA_PRODUCER_HANDLE_IMPL_H_ |
+ |
+#include "base/memory/scoped_ptr.h" |
+#include "content/common/content_export.h" |
+#include "mojo/common/handle_watcher.h" |
+#include "mojo/public/cpp/system/data_pipe.h" |
+#include "third_party/WebKit/public/platform/WebDataProducerHandle.h" |
+ |
+namespace content { |
+ |
+class CONTENT_EXPORT WebDataProducerHandleImpl final |
+ : public NON_EXPORTED_BASE(blink::WebDataProducerHandle) { |
+ typedef mojo::ScopedDataPipeProducerHandle Handle; |
+ public: |
+ explicit WebDataProducerHandleImpl(Handle handle); |
+ virtual ~WebDataProducerHandleImpl(); |
+ |
+ virtual Result write(const void* data, size_t size, Flags flags, |
+ size_t* writtenSize); |
+ virtual Result beginWrite(void** buffer, Flags flags, size_t* available); |
+ virtual Result endWrite(size_t writtenSize); |
+ virtual void registerClient(Client* client); |
+ virtual void unregisterClient(); |
+ |
+ private: |
+ Result HandleWriteResult(MojoResult); |
+ void OnHandleGotWritable(MojoResult); |
+ |
+ Handle handle_; |
+ Client* client_; |
+ mojo::common::HandleWatcher handle_watcher_; |
+}; |
+ |
+} // namespace content |
+ |
+#endif // CONTENT_CHILD_WEB_DATA_PRODUCER_HANDLE_IMPL_H_ |