/*

* Copyright (c) 2007 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "Eclipse Public License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:  Defination of class CCalendarInterface

*

*/

// sysinfo service interface

var __device_sysinfo_service_entry = {"name": null, 

				      "version": null,

				      "proto": __device_sysinfo,

				      "descriptor": __device_sysinfo_descriptor,

				      "providers": [{"descriptor": __sp_sysinfo_descriptor, "instance": __sp_sysinfo_instance}]

				     };

// Private location prototype: called from service factory

function __device_sysinfo(provider){

	//alert("in provider");

  //Private properties

  this.provider = provider;

  //Read-only properties

  this.interfaceName = provider.descriptor.interfaceName;

  this.version = provider.descriptor.version;  

  //Extended methods

  this.getChannelList = __device_channels_get;

  this.getChannel = __device_sysinfo_get;

  this.startChannel = __device_sysinfo_setNotifier;

  this.stopChannel = __device_sysinfo_cancelNotifier;

  this.cancel = __device_sysinfo_cancel;

}

function __device_sysinfo_descriptor(provider){

  this.interfaceName = provider.interfaceName;

  this.version = provider.version;

}

function __device_channels_get(){

   return this.provider.getChannelList();   

}

function __device_sysinfo_get(channel, sysinfo_cb, ErrorCallback){

  return this.provider.getChannel(channel, sysinfo_cb, ErrorCallback);

}

function __device_sysinfo_setNotifier( sysinfo_cb,channel, trigger, ErrorCallback){

  return this.provider.startChannel(sysinfo_cb,channel,trigger, ErrorCallback);

}

function __device_sysinfo_cancelNotifier(channel){

  return this.provider.stopChannel(channel);

}

function __device_sysinfo_cancel(id) {

    return this.provider.cancel(id);    

}

// S60 sp-based sysinfo provider

/*

var DATA_NOT_FOUND_ERR = 101;

var DATA_OUT_OF_RANGE_ERR = 105;

var NOT_ALLOWED_ERR = 106;

//var error = new DeviceAPIError();

var error = new DeviceException();

*/

function __sp_sysinfo_descriptor(){

    //Read-only properties

    this.interfaceName = "sysinfo";

  if(window.__Service_Interface_Ver)

	this.version =__Service_Interface_Ver;

  else

	this.version =1.0;

    //Class-static properties 

}

function __sp_sysinfo_instance(){//alert("in instance");

    //Descriptor

    this.descriptor = new __sp_sysinfo_descriptor();

    //Extended methods

    this.getChannelList = __sp_channel_descriptors_get;

    this.getChannel = __sp_sysinfo_get;

	this.getChannelCb = __sp_sysinfo_get_cb;

    this.startChannel = __sp_sysinfo_setNotifier;

    this.stopChannel = __sp_sysinfo_cancelNotifier;

    this.cancel = __sp_sysinfo_cancel;

    this.error = new DeviceException(0, "Dummy");

    try {

        //__device_debug("Trying sysinfo service");

        this.so = device.getServiceObject('Service.SysInfo', 'ISysInfo');

		//alert( this.so);

        //__device_debug("Got sysinfo service object: ");    

    } 

    catch (e) {

        this.so = null;

		//alert( this.so);

        __device_handle_exception(e, "Sysinfo service not available");

    }

}

// Data format is 

// {

//    Entity: Network, Device, Features, Battery

//    Key:  SignalStrength, RegistrationStatus, CurrentNetwork, CellID | IMEI|| ChargingStatus, BatteryStrength

//    [SystemData]: params

// }

function __sp_channel_descriptors_get(){

	var __sp_channel_descriptors = [{

		name: 'Charging',

		data: [{

			name: 'chargingStatus',

			range: 'true or false',

			description: 'Charging(true) ,Not charging(false)',

		}],

		style: ["Sync", "Oneshot", "Notification"]

	}, {

		name: 'BluetoothOn',

		data: [{

			name: 'btOn',

			range: 'true or false',

			description: 'BluetoothOn(true) ,BluetoothOff(false)',

		}],

		style: ["Sync", "Oneshot", "Notification"]

	}, {

		name: 'PhoneLanguage',

		data: [{

			name: 'phoneLanguage',

			range: "",

			description: "",

		}],

		style: ["Sync", "Oneshot"]

	}, {

		name: 'ProductType',

		data: [{

			name: 'productType',

			range: "",

			description: "",

		}],

		style: ["Sync", "Oneshot"]

	}, {

		name: 'FirmwareVersion',

		data: [{

			name: 'firmwareVersion',

			range: "",

			description: "",

		}],

		style: ["Sync", "Oneshot"]

	}, {

		name: 'BatteryLevel',

		data: [{

			name: "batteryLevel ",

			range: '0-100',

			description: 'Percent battery charge'

		}],

		style: ["Async", "Oneshot", "Notification"]

	}, {

		name: 'SignalStrength',

		data: [{

			name: "signalStrength",

			range: '0-100',

			description: 'Signal Strength in Percentage'

		}],

		style: ["Async", "Oneshot", "Notification"]

	}, {

		name: 'Network',

		data: [{

			name: "networkName ",

			description: "Network name"

		}, {

			name: "networkStatus",

			range: "Available,Current,Forbidden",

			description: ""

		}, {

			name: "networkMode",

			range: "ModeGsm,ModeCdma,ModeWcdma",

			description: ""

		}, {

			name: "mobileCountryCode",

			range: "",

			description: ""

		}, {

			name: "mobileNetworkCode",

			range: "",

			description: ""

		}, {

			name: "locationStatus",

			range: "True, False",

			description: ""

		}, {

			name: "areaCode",

			range: "",

			description: ""

		}, {

			name: "cellID",

			range: "",

			description: ""

		}],

		style: ["Async", "Oneshot", "Notification"]

	} , {

		name: 'IMEI',

		data: [{

			name: "imei",

			range: "",

			description: ""

		}],

		style: ["Sync", "Oneshot"]

	} , {

		name: 'OutOfMemory',

		data: [{

			name: "oomDrive",

			range: "",

			description: ""

		}],

		style: ["NA", "NA", "Notification"]

	}, {

		name: 'DeviceOrientation',

		data: [{

			name: "deviceOrientation",

			range: "Landscape,Portrait",

			description: ""

		}],

		style: ["Sync", "Oneshot"]

	}, {

		name: 'RoamingFlag',

		data: [{

			name: "roamingFlag",

			range: "",

			description: ""

		}],

		style: ["Sync", "Oneshot"]

	}, {

		name: 'DeviceInputMethod',

		data: [{

			name: "deviceInputMethod",

			range: "Touch,NonTouch,Hybrid",

			description: ""

		}],

		style: ["Sync", "Oneshot"]

	}, {

		name: 'HomeNetwork',

		data: [{

			name: "networkName ",

			description: "Network name"

		}, {

			name: "networkStatus",

			range: "Available,Current,Forbidden",

			description: ""

		}, {

			name: "networkMode",

			range: "ModeGsm,ModeCdma,ModeWcdma",

			description: ""

		}, {

			name: "mobileCountryCode",

			range: "",

			description: ""

		}, {

			name: "mobileNetworkCode",

			range: "",

			description: ""

		}, {

			name: "locationStatus",

			range: "True, False",

			description: ""

		}, {

			name: "areaCode",

			range: "",

			description: ""

		}, {

			name: "cellID",

			range: "",

			description: ""

		}],

		style: ["Async", "Oneshot", "Notification"]

	}];

	return __sp_channel_descriptors;

}

var max = 110;

var min = 40;

var diff = max-min;

function __sp_device_sysinfo_toDecibel(trigger) {

    var percentage = trigger/100;

    var decibel = max - (percentage * diff);

	decibel = Math.round(decibel);

    return decibel;

}

function __sp_device_sysinfo_toPercentage(signalStatus) {

   if(signalStatus == 0){

		return signalStatus;

		}

    else{

		 var numerator = max - signalStatus;

	    var percentage = numerator/diff;

	    percentage *= 100;

	    percentage = Math.round(percentage);

	    return percentage;  

    }             

}

function __sp_device_sysinfo_toBool(chargeStatus) {

	if(chargeStatus == 0){

		return false;

		}

    else{

		return true;

		}

}

function mappingVerification(errorCode) {

	if(errorCode == 1016 || errorCode == 1012 || errorCode == 1010 || errorCode == 1009 || errorCode == 1005 || errorCode == 1000 || errorCode == 1011 || errorCode == 1007 || errorCode  == 1003 || errorCode == 1002){

		return true;

		}

	else{

		return false;		

		}

}

function __sp_device_sysinfo_extract(sysinfo){

    var channel = sysinfo.Key;

	//alert("inside extract , channel  "+channel);

    var dataMap = {};

    modifyObjectBaseProp(dataMap);

    try {

        switch (channel) { 

            case "ChargingStatus": 

                dataMap.chargingStatus = __sp_device_sysinfo_toBool(sysinfo.Status);

                break; 

            case "BatteryStrength":

                dataMap.batteryLevel = sysinfo.Status;

				//alert(dataMap.batteryLevel);

                break; 

            case "SignalStrength":

                dataMap.signalStrength = __sp_device_sysinfo_toPercentage(sysinfo.Status);

                break;

            case "CurrentNetwork":

				var status;

				var  mode;

				switch(sysinfo.NetworkStatus)

				{

					case 0:

						status = "Available";

						break;

					case 1:

						status = "Current";

						break;

					case 2:

						status = "Forbidden";

						break;

					default:

						status = "Unknown";

						break;									

				}

				switch(sysinfo.NetworkMode) {

					case 1:

						mode = "ModeGsm";

						break;

					case 3:

					case 4:

						mode = "ModeCdma";

						break;

					case 5:

						mode = "ModeWcdma";

						break;

					default:

						mode = "Unknown";

						break;

				}

                dataMap.networkName = sysinfo.NetworkName;

                dataMap.networkStatus = status;

                dataMap.networkMode = mode;

                dataMap.mobileCountryCode = sysinfo.CountryCode;

                dataMap.mobileNetworkCode = sysinfo.NetworkCode;

                dataMap.locationStatus = sysinfo.LocationStatus;

                dataMap.areaCode = sysinfo.AreaCode;

                dataMap.cellID = sysinfo.CellId;

                break;

            case "DisplayLanguage" :

                dataMap.phoneLanguage = sysinfo.StringData;

                break;

            case "BlueTooth" :

                dataMap.btOn = __sp_device_sysinfo_toBool(sysinfo.Status);

                break;

            case "ProductType":

                dataMap.productType = sysinfo.StringData;

                break;

            case "FirmwareVersion" :

                dataMap.firmwareVersion = sysinfo.StringData;

                break;

			case "DeviceInputMethod" :

                dataMap.deviceInputMethod = sysinfo.StringData;

                break;			

            default :

                dataMap = sysinfo;

                break;

        }

        return dataMap;

    } 

    catch (e) {

        __device_handle_exception(e, "__sp_device_sysinfo_extract: " + e);

    }   

}

function __sp_sysinfo_get_cb(arg1, arg2, arg3){//alert("in callback of wrapper");

		var success_cb ;

		var error_cb ;

	 	var CbObj;

	    CbObj = glob_obj.getFromArray(arg1);

	    if (CbObj) {

	        success_cb = CbObj.success_cb;

	        error_cb = CbObj.error_cb;

	    }

	    else {

	        alert("Sysinfo: __sp_sysinfo_get_cb: Callback not found ");

			return;

	    }

        var op = null;        

		if(arg3.ErrorCode != 0){

				var err_msg = splitErrorMessage(arg3.ErrorMessage); 	

				error_cb(new DeviceException(MapErrorCode[arg3.ErrorCode], "SysInfo:getChannel: "+err_msg ));

			}

		else if (arg3.ReturnValue) {

		    //alert("returnvalue is"+arg3.ReturnValue);

            op = __sp_device_sysinfo_extract(arg3.ReturnValue);

			arg3.ReturnValue.close();

			success_cb(op);

        }

		glob_obj.removeFromArray(arg1);	

    }

function __sp_sysinfo_get(channel, sysinfo_success_cb, ErrorCallback){

    var so;

    var rval;

	//---------------Function not in use-------------------

    /*var cell_id_invoker = function(arg1, arg2, arg3){

        var op = null;

        if (arg3.ReturnValue) {

            op = arg3.ReturnValue;

			arg3.ReturnValue.close();

        }

        sysinfo_success_cb(arg1, arg3.ErrorCode, op);

        so.ISysInfo.Cancel(arg1);

    };*/

	//-----------------------------------------------------------

    var async = false;

    var rdata = "Status";

	var rvalSync;

    var sys_req = {};

	modifyObjectBaseProp(sys_req);

    try {

        switch (channel) {

            case "Charging":

                sys_req.Entity = "Battery";

                sys_req.Key = "ChargingStatus";

                break;

            case "BatteryLevel":

                sys_req.Entity = "Battery";

                sys_req.Key = "BatteryStrength";

                async = true;

                break;

            case "SignalStrength":

                sys_req.Entity = "Network";

                sys_req.Key = "SignalStrength";

                async = true;

                break;

            case "Network":

                sys_req.Entity = "Network";

                sys_req.Key = "CurrentNetwork";

                async = true;

                break;

		    case "PhoneLanguage": 

                sys_req.Entity = "General";

                sys_req.Key = "DisplayLanguage";

                break;

            case "BluetoothOn":

                sys_req.Entity = "Connectivity";

                sys_req.Key = "BlueTooth";

                break;

            case "ProductType":

                sys_req.Entity = "Device";

                sys_req.Key = "ProductType";

                break; 

            case "FirmwareVersion":

                sys_req.Entity = "Device";

                sys_req.Key = "FirmwareVersion";

                break; 

			case "DeviceInputMethod":

				sys_req.Entity = "Device";

                sys_req.Key = "DeviceInputMethod";			

			     break;