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42eb5464fd
This is an early release and there are several things that are known not to work if you're porting your iOS app to Android. See the Known Issues guide on the website. We will work with the community to reach platform parity with iOS.
58 lines
1.8 KiB
Java
58 lines
1.8 KiB
Java
/**
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* Copyright (c) 2015-present, Facebook, Inc.
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* All rights reserved.
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*
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* This source code is licensed under the BSD-style license found in the
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* LICENSE file in the root directory of this source tree. An additional grant
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* of patent rights can be found in the PATENTS file in the same directory.
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*/
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package com.facebook.soloader;
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import java.io.File;
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import java.io.IOException;
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abstract public class SoSource {
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/**
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* This SoSource doesn't know how to provide the given library.
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*/
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public static final int LOAD_RESULT_NOT_FOUND = 0;
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/**
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* This SoSource loaded the given library.
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*/
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public static final int LOAD_RESULT_LOADED = 1;
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/**
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* This SoSource did not load the library, but verified that the system loader will load it if
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* some other library depends on it. Returned only if LOAD_FLAG_ALLOW_IMPLICIT_PROVISION is
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* provided to loadLibrary.
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*/
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public static final int LOAD_RESULT_IMPLICITLY_PROVIDED = 2;
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/**
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* Allow loadLibrary to implicitly provide the library instead of actually loading it.
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*/
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public static final int LOAD_FLAG_ALLOW_IMPLICIT_PROVISION = 1;
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/**
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* Load a shared library library into this process. This routine is independent of
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* {@link #loadLibrary}.
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*
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* @param soName Name of library to load
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* @param loadFlags Zero or more of the LOAD_FLAG_XXX constants.
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* @return One of the LOAD_RESULT_XXX constants.
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*/
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abstract public int loadLibrary(String soName, int LoadFlags) throws IOException;
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/**
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* Ensure that a shared library exists on disk somewhere. This routine is independent of
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* {@link #loadLibrary}.
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*
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* @param soName Name of library to load
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* @return File if library found; {@code null} if not.
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*/
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abstract public File unpackLibrary(String soName) throws IOException;
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}
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