tc@google.com
f95664891b
test_shell.pak. Move the net resource loading into the platform specific files (still a stub on osx). Review URL: http://codereview.chromium.org/18186 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@8321 0039d316-1c4b-4281-b951-d872f2087c98
49 linhas
1.2 KiB
C++
49 linhas
1.2 KiB
C++
// Copyright (c) 2008 The Chromium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// DataPack represents a read-only view onto an on-disk file that contains
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// (key, value) pairs of data. It's used to store static resources like
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// translation strings and images.
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#ifndef BASE_DATA_PACK_H_
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#define BASE_DATA_PACK_H_
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#include "base/basictypes.h"
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#include "base/scoped_ptr.h"
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namespace file_util {
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class MemoryMappedFile;
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}
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class FilePath;
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class StringPiece;
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namespace base {
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class DataPack {
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public:
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DataPack();
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~DataPack();
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// Load a pack file from |path|, returning false on error.
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bool Load(const FilePath& path);
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// Get resource by id |resource_id|, filling in |data|.
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// The data is owned by the DataPack object and should not be modified.
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// Returns false if the resource id isn't found.
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bool Get(uint32_t resource_id, StringPiece* data);
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private:
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// The memory-mapped data.
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scoped_ptr<file_util::MemoryMappedFile> mmap_;
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// Number of resources in the data.
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size_t resource_count_;
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DISALLOW_COPY_AND_ASSIGN(DataPack);
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};
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} // namespace base
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#endif // BASE_DATA_PACK_H_
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