/// <reference path="../../exports/exports.d.ts" />
console.log("HELLO WORLD");
module.paths.push("../../build/linux_x64");
module.paths.push("../../build/win32_64");

//LD_PRELOAD=/usr/lib/x86_64-linux-gnu/libasan.so.5
const os = require('os');
//process.dlopen(module, '/usr/lib/x86_64-linux-gnu/libasan.so.5',
//    os.constants.dlopen.RTLD_NOW);
import * as fs from "fs";

const original_require = require;
require = (module => original_require(__dirname + "/../../../build/linux_x64/" + module + ".node")) as any;
import * as handle from "teaclient_connection";
require = original_require;

const connection_list = [];
const connection = handle.spawn_server_connection();
const client_list = [];

console.dir(handle);
console.log("Query devices...");
console.log("Devices: %o", handle.audio.available_devices());
console.log("Current playback device: %o", handle.audio.playback.current_device());
//handle.audio.playback.set_device(14);
//console.log("Current playback device: %o", handle.audio.playback.current_device());

const stream = handle.audio.playback.create_stream();
console.log("Own stream: %o", stream);


for(let i = 0; i < 12; i++) {
    const recorder = handle.audio.record.create_recorder();
    for(const device of handle.audio.available_devices()) {
        if(!device.input_supported)
            continue;

        if(device.name != "pulse")
            continue;

        console.log("Found pulse at %o", device.device_index);
        recorder.set_device(device.device_index, () => {
            recorder.start(flag => console.log("X: " + flag));
            const consumer = recorder.create_consumer();
            consumer.create_filter_threshold(2);
        });
        break;
    }
}

/* -1 => default device */
const recorder = handle.audio.record.create_recorder();
console.log("Have device: %o", recorder);
console.log("Device: %o", recorder.get_device());
if(recorder.get_device() == -1) {
    console.log("Looking for devices");
    for(const device of handle.audio.available_devices()) {
        if(!device.input_supported)
            continue;

        if(device.name != "pulse")
            continue;

        console.log("Found pulse at %o", device.device_index);
        recorder.set_device(device.device_index, () => {});
    }
}
console.log("Device: %o", recorder.get_device());
recorder.start(() => {});
console.log("Started: %o", recorder.started());

const consumer = recorder.create_consumer();

{
    const filter = consumer.create_filter_threshold(.5);
    filter.set_margin_frames(10);
    /*
    filter.set_analyze_filter(value => {
        console.log(value);
    })
    */
}

{
    //const filter = consumer.create_filter_vad(3);
    //console.log("Filter name: %s; Filter level: %d; Filter margin: %d", filter.get_name(), filter.get_level(), filter.get_margin_frames());
}

{
    const consume = consumer.create_filter_state();
    setTimeout(() => {
        console.log("Silence now!");
        consume.set_consuming(true);

        setTimeout(() => {
            console.log("Speak now!");
            consume.set_consuming(false);
        }, 1000);
    }, 1000);
}

setInterval(() => {
    if("gc" in global) {
        console.log("GC");
        global.gc();
    }
}, 1000);

let a_map = [consumer, recorder];
/* keep the object alive */
setTimeout(() => {
    connection.connected();
    a_map = a_map.filter(e => true);
}, 1000);