53 lines
1.6 KiB
C
53 lines
1.6 KiB
C
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY OF
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// ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT LIMITED TO
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// THE IMPLIED WARRANTIES OF MERCHANTABILITY AND/OR FITNESS FOR A
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// PARTICULAR PURPOSE.
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//
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// Copyright (c) Microsoft Corporation. All rights reserved
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// This is a simple application which uses the Appx packaging APIs to read
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// contents of an Appx package, and extract its contents to a folder on disk.
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#pragma once
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//
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// Function to create a writable IStream over a file with the specified name
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// under the specified path. This function will also create intermediate
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// subdirectories if necessary. For simplicity, file names including path are
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// assumed to be 200 characters or less. A real application should be able to
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// handle longer names and allocate the necessary buffer dynamically.
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//
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HRESULT GetOutputStream(
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_In_ LPCWSTR path,
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_In_ LPCWSTR fileName,
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_Outptr_ IStream** stream);
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//
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// Function to print some basic information about an IAppxFile, and write
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// it to disk under the given path.
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//
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HRESULT ExtractFile(
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_In_ IAppxFile* file,
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_In_ LPCWSTR outputPath);
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//
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// Function to extract all footprint files from a package reader.
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//
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HRESULT ExtractFootprintFiles(
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_In_ IAppxPackageReader* packageReader,
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_In_ LPCWSTR outputPath);
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//
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// Function to extract all payload files from a package reader.
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//
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HRESULT ExtractPayloadFiles(
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_In_ IAppxPackageReader* packageReader,
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_In_ LPCWSTR outputPath);
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//
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// Function to create an Appx package reader given the input file name.
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//
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HRESULT GetPackageReader(
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_In_ LPCWSTR inputFileName,
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_Outptr_ IAppxPackageReader** reader);
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