Index: ui/file_manager/zip_archiver/unpacker/cpp/compressor_stream.h |
diff --git a/ui/file_manager/zip_archiver/unpacker/cpp/compressor_stream.h b/ui/file_manager/zip_archiver/unpacker/cpp/compressor_stream.h |
deleted file mode 100644 |
index de1f420913fa415f1048431689fe4711c9799c7e..0000000000000000000000000000000000000000 |
--- a/ui/file_manager/zip_archiver/unpacker/cpp/compressor_stream.h |
+++ /dev/null |
@@ -1,42 +0,0 @@ |
-// Copyright 2017 The Chromium OS 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 COMPRESSOR_STREAM_H_ |
-#define COMPRESSOR_STREAM_H_ |
- |
-#include <string> |
- |
-// A IO class that reads and writes data from and to files through JavaScript. |
-// Currently, Read() and Write() methods are not called at the same time. |
-// To improve the performance, these should be called in parallel by preparing |
-// two buffers and calling them with these buffers alternatively. |
-class CompressorStream { |
- public: |
- virtual ~CompressorStream() {} |
- |
- // Writes the given buffer onto the archive. After sending a write chunk |
- // request to JavaScript, it waits until WriteChunkDone() is called in the |
- // main thread. Thus, This method must not be called in the main thread. |
- virtual int64_t Write(int64_t bytes_to_write, |
- const pp::VarArrayBuffer& buffer) = 0; |
- |
- // Called when write chunk done response arrives from JavaScript. Sends a |
- // signal to invoke Write function in another thread again. |
- virtual void WriteChunkDone(int64_t write_bytes) = 0; |
- |
- // Reads a file chunk from the entry that is currently being processed. After |
- // sending a read file chunk request to JavaScript, it waits until |
- // ReadFileChunkDone() is called in the main thread. Thus, This method must |
- // not be called in the main thread. |
- virtual int64_t Read(int64_t bytes_to_read, char* destination_buffer) = 0; |
- |
- // Called when read file chunk done response arrives from JavaScript. Copies |
- // the binary data in the given buffer to destination_buffer_ and Sends a |
- // signal to invoke Read function in another thread again. buffer must not be |
- // const because buffer.Map() and buffer.Unmap() can not be called with const. |
- virtual void ReadFileChunkDone(int64_t read_bytes, |
- pp::VarArrayBuffer* buffer) = 0; |
-}; |
- |
-#endif // COMPRESSOR_STREAM_H_ |