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zhanghaizhanghai
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WIP: Feat: Re-implement file system abstraction with filesystem-kt
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123 files changed

Lines changed: 8321 additions & 1 deletion

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‎app/build.gradle‎

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@@ -121,7 +121,7 @@ dependencies {
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dependencies {
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implementation fileTree(dir: 'libs', include: ['*.jar'])
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coreLibraryDesugaring("com.android.tools:desugar_jdk_libs:2.1.5")
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coreLibraryDesugaring("com.android.tools:desugar_jdk_libs_nio:2.1.5")
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// kotlinx-coroutines-android depends on kotlin-stdlib-jdk8
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implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk8:$kotlin_version"
@@ -201,6 +201,7 @@ dependencies {
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implementation 'me.zhanghai.android.libselinux:library:2.1.1'
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implementation 'me.zhanghai.android.retrofile:library:1.2.0'
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implementation 'me.zhanghai.android.systemuihelper:library:1.0.0'
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implementation 'com.github.zhanghai.filesystem-kt:filesystem:82c2592a41'
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implementation 'org.apache.ftpserver:ftpserver-core:1.2.1'
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// This is a dependency of org.apache.ftpserver:ftpserver-core but org.apache.mina:mina-core
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// 2.1.4+ became incompatible before API 24 due to dependency on StandardSocketOptions

‎app/src/main/aidl/me/zhanghai/android/files/filesystem/remote/IRemoteAsyncCloseableFlow.aidl‎

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/*
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* Copyright (c) 2024 Hai Zhang <dreaming.in.code.zh@gmail.com>
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* All Rights Reserved.
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*/
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package me.zhanghai.android.files.filesystem.remote;
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import me.zhanghai.android.files.filesystem.remote.ParcelableException;
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import me.zhanghai.android.files.util.RemoteCallback;
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interface IRemoteAsyncCloseableFlow {
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void collect(in RemoteCallback callback);
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void close(out ParcelableException exception);
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}

‎app/src/main/aidl/me/zhanghai/android/files/filesystem/remote/IRemoteFileContent.aidl‎

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/*
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* Copyright (c) 2024 Hai Zhang <dreaming.in.code.zh@gmail.com>
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* All Rights Reserved.
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*/
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package me.zhanghai.android.files.filesystem.remote;
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import me.zhanghai.android.files.filesystem.remote.ParcelableException;
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interface IRemoteFileContent {
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long readAtMostTo(
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long position,
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out byte[] sink,
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long byteCount,
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out ParcelableException exception
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);
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void write(long position, in byte[] source, long byteCount, out ParcelableException exception);
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long getSize(out ParcelableException exception);
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void setSize(long size, out ParcelableException exception);
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void sync(out ParcelableException exception);
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void close(out ParcelableException exception);
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}

‎app/src/main/aidl/me/zhanghai/android/files/filesystem/remote/IRemoteFileSystem.aidl‎

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/*
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* Copyright (c) 2024 Hai Zhang <dreaming.in.code.zh@gmail.com>
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* All Rights Reserved.
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*/
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package me.zhanghai.android.files.filesystem.remote;
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import me.zhanghai.android.files.filesystem.remote.IRemoteFileContent;
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import me.zhanghai.android.files.filesystem.remote.IRemoteFileWatcher;
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import me.zhanghai.android.files.filesystem.remote.IRemotePosixFileMetadataView;
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import me.zhanghai.android.files.filesystem.remote.IRemotePosixFileStore;
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import me.zhanghai.android.files.filesystem.remote.IRemoteRawAsyncSink;
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import me.zhanghai.android.files.filesystem.remote.IRemoteRawAsyncSource;
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import me.zhanghai.android.files.filesystem.remote.ParcelableDirectoryStream;
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import me.zhanghai.android.files.filesystem.remote.ParcelableException;
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import me.zhanghai.android.files.filesystem.remote.ParcelerParcelable;
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interface IRemoteFileSystem {
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ParcelerParcelable getRealPath(in ParcelerParcelable file, out ParcelableException exception);
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void checkAccess(
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in ParcelerParcelable file,
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in ParcelerParcelable modes,
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out ParcelableException exception
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);
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IRemotePosixFileMetadataView openMetadataView(
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in ParcelerParcelable file,
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in ParcelerParcelable options,
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out ParcelableException exception
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);
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ParcelerParcelable readMetadata(
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in ParcelerParcelable file,
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in ParcelerParcelable options,
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out ParcelableException exception
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);
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IRemoteFileContent openContent(
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in ParcelerParcelable file,
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in ParcelerParcelable options,
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out ParcelableException exception
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);
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IRemoteRawAsyncSource openSource(
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in ParcelerParcelable file,
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in ParcelerParcelable options,
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out ParcelableException exception
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);
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IRemoteRawAsyncSink openSink(
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in ParcelerParcelable file,
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in ParcelerParcelable options,
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out ParcelableException exception
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);
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ParcelableDirectoryStream openDirectoryStream(
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in ParcelerParcelable directory,
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in ParcelerParcelable options,
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out ParcelableException exception
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);
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ParcelerParcelable readDirectory(
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in ParcelerParcelable directory,
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in ParcelerParcelable options,
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out ParcelableException exception
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);
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void createDirectory(
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in ParcelerParcelable directory,
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in ParcelerParcelable options,
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out ParcelableException exception
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);
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ParcelerParcelable readSymbolicLink(
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in ParcelerParcelable link,
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out ParcelableException exception
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);
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void createSymbolicLink(
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in ParcelerParcelable link,
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in ParcelerParcelable target,
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in ParcelerParcelable options,
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out ParcelableException exception
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);
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void createHardLink(
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in ParcelerParcelable link,
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in ParcelerParcelable existing,
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out ParcelableException exception
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);
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void delete(in ParcelerParcelable file, out ParcelableException exception);
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boolean isSameFile(
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in ParcelerParcelable file1,
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in ParcelerParcelable file2,
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out ParcelableException exception
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);
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void copy(
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in ParcelerParcelable source,
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in ParcelerParcelable target,
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in ParcelerParcelable options,
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out ParcelableException exception
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);
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void move(
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in ParcelerParcelable source,
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in ParcelerParcelable target,
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in ParcelerParcelable options,
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out ParcelableException exception
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);
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IRemotePosixFileStore openFileStore(
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in ParcelerParcelable file,
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out ParcelableException exception
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);
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IRemoteFileWatcher openFileWatcher(out ParcelableException exception);
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}

‎app/src/main/aidl/me/zhanghai/android/files/filesystem/remote/IRemoteFileSystemService.aidl‎

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/*
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* Copyright (c) 2024 Hai Zhang <dreaming.in.code.zh@gmail.com>
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* All Rights Reserved.
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*/
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package me.zhanghai.android.files.filesystem.remote;
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import me.zhanghai.android.files.filesystem.remote.IRemoteFileSystem;
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interface IRemoteFileSystemService {
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IRemoteFileSystem getFileSystem(String scheme);
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}

‎app/src/main/aidl/me/zhanghai/android/files/filesystem/remote/IRemoteFileWatcher.aidl‎

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/*
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* Copyright (c) 2024 Hai Zhang <dreaming.in.code.zh@gmail.com>
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* All Rights Reserved.
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*/
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package me.zhanghai.android.files.filesystem.remote;
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import me.zhanghai.android.files.filesystem.remote.ParcelableException;
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import me.zhanghai.android.files.filesystem.remote.ParcelerParcelable;
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import me.zhanghai.android.files.filesystem.remote.IRemoteAsyncCloseableFlow;
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interface IRemoteFileWatcher {
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IRemoteAsyncCloseableFlow watch(
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in ParcelerParcelable file,
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in ParcelerParcelable options,
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out ParcelableException exception
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);
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void close(out ParcelableException exception);
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}

‎app/src/main/aidl/me/zhanghai/android/files/filesystem/remote/IRemotePosixFileMetadataView.aidl‎

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/*
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* Copyright (c) 2024 Hai Zhang <dreaming.in.code.zh@gmail.com>
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* All Rights Reserved.
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*/
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package me.zhanghai.android.files.filesystem.remote;
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import me.zhanghai.android.files.filesystem.remote.ParcelableException;
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import me.zhanghai.android.files.filesystem.remote.ParcelerParcelable;
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interface IRemotePosixFileMetadataView {
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ParcelerParcelable readMetadata(out ParcelableException exception);
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void setTimes(
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in ParcelerParcelable lastModificationTime,
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in ParcelerParcelable lastAccessTime,
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in ParcelerParcelable creationTime,
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out ParcelableException exception
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);
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void setMode(in ParcelerParcelable mode, out ParcelableException exception);
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void setOwnership(int userId, int groupId, out ParcelableException exception);
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void setSeLinuxContext(in ParcelerParcelable context, out ParcelableException exception);
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void restoreSeLinuxContext(out ParcelableException exception);
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void close(out ParcelableException exception);
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}

‎app/src/main/aidl/me/zhanghai/android/files/filesystem/remote/IRemotePosixFileStore.aidl‎

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/*
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* Copyright (c) 2024 Hai Zhang <dreaming.in.code.zh@gmail.com>
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* All Rights Reserved.
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*/
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package me.zhanghai.android.files.filesystem.remote;
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import me.zhanghai.android.files.filesystem.remote.ParcelableException;
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import me.zhanghai.android.files.filesystem.remote.ParcelerParcelable;
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interface IRemotePosixFileStore {
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ParcelerParcelable readMetadata(out ParcelableException exception);
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void setReadOnly(boolean readOnly, out ParcelableException exception);
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void close(out ParcelableException exception);
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}

‎app/src/main/aidl/me/zhanghai/android/files/filesystem/remote/IRemoteRawAsyncSink.aidl‎

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/*
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* Copyright (c) 2024 Hai Zhang <dreaming.in.code.zh@gmail.com>
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* All Rights Reserved.
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*/
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package me.zhanghai.android.files.filesystem.remote;
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import me.zhanghai.android.files.filesystem.remote.ParcelableException;
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interface IRemoteRawAsyncSink {
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void write(in byte[] source, long byteCount, out ParcelableException exception);
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void flush(out ParcelableException exception);
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void close(out ParcelableException exception);
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}

‎app/src/main/aidl/me/zhanghai/android/files/filesystem/remote/IRemoteRawAsyncSource.aidl‎

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/*
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* Copyright (c) 2024 Hai Zhang <dreaming.in.code.zh@gmail.com>
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* All Rights Reserved.
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*/
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package me.zhanghai.android.files.filesystem.remote;
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import me.zhanghai.android.files.filesystem.remote.ParcelableException;
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interface IRemoteRawAsyncSource {
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long readAtMostTo(out byte[] sink, long byteCount, out ParcelableException exception);
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void close(out ParcelableException exception);
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}

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