escreens uptime

uptime


package rim.escreens.security {
        import flash.display.*;
        import flash.errors.*;
        import qnx.system.*;
        import flash.filesystem.*;
        public class EScreenSecurityData extends Sprite {
            private static
            const SYS_INFO: string = "/var/boottime.txt";
            private static
            const COLON: string = ":";
            private static
            const HOUR: number = 3600000;
            private static
            const MINUTES: number = 60000;
            private
            var __pin: string;
            private
            var __uptime: string;
            private
            var __osVersion: string;
            private
            var __batteryLevel: int;
            private
            var __vendorID: int;
            private
            var __serialNumber: string;
            private
            var __systemInfo: string;
            public
            function EScreenSecurityData() {
                this.updateItems();
            }
            public
            function destroy(): void {
                this.__pin = null;
                this.__uptime = null;
                this.__osVersion = null;
                this.__batteryLevel = 0;
                this.__vendorID = 0;
                this.__serialNumber = null;
                this.__systemInfo = null;
            }
            public
            function get pin(): string {
                return (this.__pin);
            }
            public
            function get osVersion(): string {
                return (this.__osVersion);
            }
            public
            function get uptime(): string {
                return (this.__uptime);
            }
            public
            function get batteryLevel(): int {
                return (this.__batteryLevel);
            }
            public
            function get vendorID(): int {
                return (this.__vendorID);
            }
            public
            function serialNumber(): string {
                return (this.__serialNumber);
            }
            private
            function updateItems(): void {
                var bootTime: * = null;
                var systeminfoStream: * = new FileStream();
                var open: * = false;
                try {
                    systeminfoStream.open(new File(SYS_INFO), FileMode.READ);
                    open = true;
                } catch (error: IOError) {
                    Logger.logger.log(Logger.error, "IOError when opening systemInfo file");
                };
                if (open) {
                    bootTime = systeminfoStream.readUTFBytes(systeminfoStream.bytesAvailable);
                    systeminfoStream.close();
                    this.convertToUpTime(bootTime);
                };
                var device: * = Device.device;
                if (device) {
                    this.__pin = this.formatPIN(device.pin);
                    this.__osVersion = device.scmBundle;
                    this.__batteryLevel = device.batteryLevel;
                    this.__vendorID = device.vendorID;
                    this.__serialNumber = device.serialNumber;
                };
            }
            private
            function convertToUpTime(_arg1: string): void {
                var _local4: number;
                var _local5: number;
                var _local6: array;
                var _local7: number;
                var _local8: number;
                var _local9: number;
                var _local10: string;
                var _local11: number;
                var _local12: number;
                var _local13: number;
                var _local14: date;
                var _local2: array = _arg1.split(" ");
                var _local3: date = new date();
                if (_local2.length > 0) {
                    _local4 = number(this.getShortMonthIndex(_local2.shift()));
                    _local5 = number(_local2.shift());
                    _local6 = _local2.shift().split(COLON);
                    if (_local6.length > 0) {
                        _local7 = _local6.shift();
                        _local8 = _local6.shift();
                        _local9 = _local6.shift();
                    };
                    _local10 = _local2.shift();
                    _local11 = _local2.shift();
                    _local12 = date.utc(_local11, _local4, _local5, _local7, _local8, _local9, 0);
                    _local13 = this.handleTimeZone(_local10);
                    _local14 = new date((_local12 - _local13));
                    this.__uptime = string((_local3.gettime() - _local14.gettime()));
                };
            }
            private
            function getShortMonthIndex(_arg1: string): int {
                switch (_arg1.touppercase()) {
                    case "JAN":
                        return (0);
                    case "FEB":
                        return (1);
                    case "MAR":
                        return (2);
                    case "APR":
                        return (3);
                    case "MAY":
                        return (4);
                    case "JUN":
                        return (5);
                    case "JUL":
                        return (6);
                    case "AUG":
                        return (7);
                    case "SEP":
                        return (8);
                    case "OCT":
                        return (9);
                    case "NOV":
                        return (10);
                    case "DEC":
                        return (11);
                };
                return (0);
            }
            private
            function handleTimeZone(_arg1: string): number {
                var _local3: number;
                var _local4: number;
                var _local5: number;
                var _local2: number = 0;
                if (_arg1.search(/\d/) == -1) {
                    switch (_arg1) {
                        case "UT":
                            _local2 = 0;
                            break;
                        case "UTC":
                            _local2 = 0;
                            break;
                        case "GMT":
                            _local2 = 0;
                            break;
                        case "EST":
                            _local2 = (-5 * HOUR);
                            break;
                        case "EDT":
                            _local2 = (-4 * HOUR);
                            break;
                        case "CST":
                            _local2 = (-6 * HOUR);
                            break;
                        case "CDT":
                            _local2 = (-5 * HOUR);
                            break;
                        case "MST":
                            _local2 = (-7 * HOUR);
                            break;
                        case "MDT":
                            _local2 = (-6 * HOUR);
                            break;
                        case "PST":
                            _local2 = (-8 * HOUR);
                            break;
                        case "PDT":
                            _local2 = (-7 * HOUR);
                            break;
                        case "Z":
                            _local2 = 0;
                            break;
                        case "A":
                            _local2 = (-1 * HOUR);
                            break;
                        case "M":
                            _local2 = (-12 * HOUR);
                            break;
                        case "N":
                            _local2 = (1 * HOUR);
                            break;
                        case "Y":
                            _local2 = (12 * HOUR);
                            break;
                        default:
                            _local2 = 0;
                    };
                } else {
                    _local3 = 1;
                    _local4 = 0;
                    _local5 = 0;
                    if (_arg1.length != 4) {
                        if (_arg1.charat(0) == "-") {
                            _local3 = -1;
                        };
                        _arg1 = _arg1.substr(1, 4);
                    };
                    _local4 = number(_arg1.substr(0, 2));
                    _local5 = number(_arg1.substr(2, 2));
                    _local2 = (((_local4 * HOUR) + (_local5 * MINUTES)) * _local3);
                };
                return (_local2);
            }
            private
            function formatPIN(_arg1: string): string {
                return (parseint(_arg1).tostring(16).tolowercase());
            }
        }