56 lines
1.5 KiB
C++
56 lines
1.5 KiB
C++
// Copyright (c) 2011 The Chromium Embedded Framework Authors. All rights
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// reserved. Use of this source code is governed by a BSD-style license that
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// can be found in the LICENSE file.
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#ifndef CEF_LIBCEF_ZIP_READER_IMPL_H_
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#define CEF_LIBCEF_ZIP_READER_IMPL_H_
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#pragma once
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#include <sstream>
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#include "include/cef_zip_reader.h"
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#include "base/threading/platform_thread.h"
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#include "third_party/zlib/contrib/minizip/unzip.h"
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// Implementation of CefZipReader
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class CefZipReaderImpl : public CefZipReader {
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public:
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CefZipReaderImpl();
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~CefZipReaderImpl();
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// Initialize the reader context.
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bool Initialize(CefRefPtr<CefStreamReader> stream);
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virtual bool MoveToFirstFile();
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virtual bool MoveToNextFile();
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virtual bool MoveToFile(const CefString& fileName, bool caseSensitive);
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virtual bool Close();
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virtual CefString GetFileName();
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virtual int64 GetFileSize();
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virtual time_t GetFileLastModified();
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virtual bool OpenFile(const CefString& password);
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virtual bool CloseFile();
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virtual int ReadFile(void* buffer, size_t bufferSize);
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virtual int64 Tell();
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virtual bool Eof();
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bool GetFileInfo();
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// Verify that the reader exists and is being accessed from the correct
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// thread.
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bool VerifyContext();
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protected:
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base::PlatformThreadId supported_thread_id_;
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unzFile reader_;
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bool has_fileopen_;
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bool has_fileinfo_;
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CefString filename_;
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int64 filesize_;
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time_t filemodified_;
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IMPLEMENT_REFCOUNTING(CefZipReaderImpl);
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};
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#endif // CEF_LIBCEF_ZIP_READER_IMPL_H_
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