JUSTIFIED SYSTEMS :: UNIVERSAL I/O INTEGRATION CONTRACT

SPEC: JEF-DIST-02.08.000 Air-Gapped Standard I/O Pipe Integration (Win32 PE / Linux ELF64)

1. INTEGRATION ARCHITECTURE (3-STEP LOOP)

1. Spawn Process: Launch justified_j14b.exe --pipe as a child process.
2. Write Stdin: Send single-line NDJSON string containing payload parameters.
3. Read Stdout: Capture single-line NDJSON JSON response frame.

2. C# (.NET Core / Framework) WRAPPER

using System;
using System.Diagnostics;
using System.IO;

var psi = new ProcessStartInfo("justified_j14b.exe", "--pipe") {
    RedirectStandardInput = true,
    RedirectStandardOutput = true,
    UseShellExecute = false,
    CreateNoWindow = true
};
using var process = Process.Start(psi);
process.StandardInput.WriteLine("{\"prompt\":\"EXECUTE_CALIBRATION\",\"schema_id\":\"STANDARD_V1\"}");
string response = process.StandardOutput.ReadLine();
Console.WriteLine($"[SUBSTRATE_OUT]: {response}");
    

3. PYTHON 3.X WRAPPER

import subprocess, json

proc = subprocess.Popen(
    ["justified_j14b.exe", "--pipe"],
    stdin=subprocess.PIPE, stdout=subprocess.PIPE, text=True
)
payload = json.dumps({"prompt": "EXECUTE_CALIBRATION", "schema_id": "STANDARD_V1"}) + "\n"
proc.stdin.write(payload)
proc.stdin.flush()
response = proc.stdout.readline()
print(f"[SUBSTRATE_OUT]: {response.strip()}")
    

4. NODE.JS WRAPPER

const { spawn } = require('child_process');
const child = spawn('justified_j14b.exe', ['--pipe']);

child.stdout.on('data', (data) => {
    console.log([SUBSTRATE_OUT]: );
});

const payload = JSON.stringify({ prompt: "EXECUTE_CALIBRATION", schema_id: "STANDARD_V1" }) + "\n";
child.stdin.write(payload);
    