zhywpt-plug/wxminipro/plugin/bluetooth/JLObuSDK/JLObuWechat33Pack.js

var dataTool = require("./dataTool"),
	wechat = require("./JLWechatProtocol"),
	frame = 0,
	MAX_PACK_LEN = 95,
	ST = "33";
export function packData(a) {
	for (var e = pack33Protocol(a), t = wechat.packWechatCmd(e), o = [], T = 0; T < t.length; T++) {
		var r = t[T].wxTotalData;
		if (r.length < 40) o.push(r);
		else
			for (var A = 0; A < r.length; A += 40) {
				var n = r.substr(A, 40);
				o.push(n)
			}
	}
	return o
}

function pack33Protocol(a) {
	add_Frame();
	var e = a.length / 2,
		t = [];
	if (e > MAX_PACK_LEN)
		for (var o = Math.round(e / MAX_PACK_LEN), T = 0; T < o; T++) {
			var r;
			(r = {
				ST: "",
				SN: "",
				CTL: "",
				LEN: "",
				DATA: "",
				BCC: "",
				TOTALDATA: ""
			}).ST = ST, r.SN = dataTool.tenToHex(frame, 2), r.CTL = get_ctl(0 == T ? 1 : 0, o - (T + 1)), r.DATA = T + 1 == o ? a.substring(T * MAX_PACK_LEN * 2) : a.substring(T * MAX_PACK_LEN * 2, T * MAX_PACK_LEN * 2 + 2 * MAX_PACK_LEN), r.LEN = dataTool.tenToHex(r.DATA.length / 2, 2), r.BCC = dataTool.bccCheck(r.SN + r.CTL + r.LEN + r.DATA), console.log("tempBean.BCC====================:" + r.BCC), r.TOTALDATA = r.ST + r.SN + r.CTL + r.LEN + r.DATA + r.BCC, t.push(r)
		} else(r = {
			ST: "",
			SN: "",
			CTL: "",
			LEN: "",
			DATA: "",
			BCC: "",
			TOTALDATA: ""
		}).ST = ST, r.SN = dataTool.tenToHex(frame, 2), r.CTL = get_ctl(1, 0), r.LEN = dataTool.tenToHex(e, 2), r.DATA = a, r.BCC = dataTool.bccCheck(r.SN + r.CTL + r.LEN + r.DATA), r.TOTALDATA = r.ST + r.SN + r.CTL + r.LEN + r.DATA + r.BCC, t.push(r);
	return t
}
export function cread_apdu(a) {
	var e = cread_TLV(a),
		t = e.length / 2;
	return "80" + (t <= 80 ? dataTool.tenToHex(t, 2) : t <= 255 ? "81" + dataTool.tenToHex(t, 2) : "82" + dataTool.tenToHex(t, 4)) + e
}

function cread_TLV(a) {
	for (var e = "", t = 1; t <= a.length; t++) {
		var o = a[t - 1],
			T = o.length / 2;
		e = e + dataTool.tenToHex(t, 2) + dataTool.tenToHex(T, 2) + o
	}
	return e
}

function add_Frame() {
	++frame > 15 && (frame = 0)
}

function get_ctl(a, e) {
	var t = "";
	if (0 == a) t = dataTool.tenToHex(e, 2);
	else {
		var o = 128 + e;
		t = dataTool.tenToHex(o, 2)
	}
	return t
}