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56 lines
1.5 KiB
C++
56 lines
1.5 KiB
C++
// Copyright (c) 2012 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_BROWSER_ZIP_READER_IMPL_H_
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#define CEF_LIBCEF_BROWSER_ZIP_READER_IMPL_H_
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#pragma once
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#include <sstream>
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#include "base/threading/platform_thread.h"
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#include "include/cef_zip_reader.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() override;
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// Initialize the reader context.
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bool Initialize(CefRefPtr<CefStreamReader> stream);
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bool MoveToFirstFile() override;
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bool MoveToNextFile() override;
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bool MoveToFile(const CefString& fileName, bool caseSensitive) override;
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bool Close() override;
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CefString GetFileName() override;
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int64 GetFileSize() override;
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CefBaseTime GetFileLastModified() override;
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bool OpenFile(const CefString& password) override;
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bool CloseFile() override;
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int ReadFile(void* buffer, size_t bufferSize) override;
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int64 Tell() override;
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bool Eof() override;
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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_BROWSER_ZIP_READER_IMPL_H_
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