FileSystem

Register the native Android file-system tool suite to list, read, download, push, copy, move, and delete files inside approved roots.

Install

Published artifact: ai.ansight:ansight-tools-filesystem-android.

dependencies {
    debugImplementation("ai.ansight:ansight-tools-filesystem-android:1.4.0-preview.1")
}

Register the Suite

import ai.ansight.runtime.AnsightOptions
import ai.ansight.tools.filesystem.withFileSystemTools

val options = AnsightOptions.createBuilder()
    .withFileSystemTools {
        addRoot("exports", application.filesDir.resolve("exports"))
    }
    .withReadOnlyToolAccess()
    .build()

Registration API

withFileSystemTools(...): registers the suite.
AndroidFileSystemToolsOptions.createBuilder(): creates a suite options builder.
addRoot(alias, path): exposes an additional approved root.

Specific Concerns

All access is constrained to approved roots.
File contents are sensitive even when only read tools are enabled.
files.push_file, files.copy_file, and files.move_file use Write.
files.delete_file uses Critical and requires withAllToolAccess().
files.begin_binary_download streams bytes over the binary transfer channel.

Tool Matrix

Name	Id	Policy	Description
`List Directory`	`files.list_directory`	`Read`	Lists files and folders inside approved roots.
`Read File`	`files.read_file`	`Read`	Reads a constrained file.
`Get File Checksum`	`files.get_file_checksum`	`Read`	Computes file checksums without returning contents.
`Download File`	`files.download_file`	`Read`	Downloads chunks through JSON fallback.
`Begin Binary Download`	`files.begin_binary_download`	`Read`	Starts binary WebSocket download for a constrained file.
`Push File`	`files.push_file`	`Write`	Writes caller-provided content into an approved root.
`Copy File`	`files.copy_file`	`Write`	Copies a constrained file.
`Move File`	`files.move_file`	`Write`	Moves or renames a constrained file.
`Delete File`	`files.delete_file`	`Critical`	Deletes a constrained file.

Tool Details

Use read tools for inspection and download. Enable write and critical tools only for specific local repair workflows.