node-textractor
Textractor wrapper for Node.js.
Textractor (a.k.a. NextHooker) is an open-source x86/x64 text hooker for Windows/Wine based off of ITHVNR.
Requirements
- Textractor v4.3.0 and above
Example
const Textractor = require("textractor").Textractor;
let t = new Textractor("X:/path/to/TextractorCLI.exe");
t.on("output", output => {
console.log(`[${output.handle}]: ${output.text}`);
});
t.start();
t.attach(PID);API
Textractor(path: string)
The constructor.
Params
path- Path to TextractorCLI.exe
start(): void
Start Textractor process.
attach(pid: number): void
Attach text hooker to a specific process.
Params
pid- Process ID
Throws
- RangeError if pid is invalid
- ReferenceError if Textractor process is not started
detach(pid: number): void
Detach text hooker to a specific process.
Params
pid- Process ID
Throws
- ReferenceError if the process has not been attached
hook(pid: number, code: string): void
Inject a hook into a specific process.
Supports /H hook code and /R read code.
Params
pid- Process ID
Throws
- ReferenceError if Textractor process is not started
- ReferenceError if the process has not been attached
- SyntaxError if code is invalid
on(event: "output", listener: (output: TextOutputObject) => void): this
Specify callback function when text outputs.
Params
event- Must be "output"listener- The callback function
TextOutputObject
{
handle: number; // hook index
pid: number; // process ID
addr: number; // hook address
ctx: number; // hook context
ctx2: number; // hook context 2
name: string; // hook name
code: string; // hook code
text: string; // output text
}exec(command: string): void
Execute a command manually.
Params
command- The command to execute
Throws
- ReferenceError if Textractor process is not started
stop(): void
Stop Textractor process.
License
MIT