var outgoingSession = null,incomingSession = null,currentSession = null,
 	 timeStrart=false,thjsTel=false,timeReg,signState,
 	 videoView = document.getElementById('videoView'),
 	 localStream = null,userAgent = null,
 	 constraints = {
	 	audio: true,
	 	video: false,
	 	mandatory: {
	 		maxWidth: 640, 
	 		maxHeight: 360
	 	}
	 };
 URL = window.URL || window.webkitURL;

 function testStart() {
 	var sip_uri_ = huayi.config.sip_uri_.toString();
 	var sip_password_ = huayi.config.sip_password_.toString();
 	var ws_uri_ = huayi.config.ws_uri_.toString();
 	console.log(sip_uri_+'-'+sip_password_+'-'+ws_uri_)
 	console.info("get input info: sip_uri = ", sip_uri_, " sip_password = ", sip_password_, " ws_uri = ", ws_uri_);
 	JsSIP.C.SESSION_EXPIRES = 120, JsSIP.C.MIN_SESSION_EXPIRES = 120;
 	var socket = new JsSIP.WebSocketInterface(ws_uri_);
 	var configuration = {
 		sockets: [socket],
 		outbound_proxy_set: ws_uri_,
 		uri: sip_uri_,
 		password: sip_password_,
 		register: true,
 		session_timers: true,
 		contact_uri: 'sip:'+$.cookie("extno")+'@'+huayi.config.socket_ip+';transport=ws',
 		authorization:$.cookie("extno"),
 		display_name:$.cookie("extno")
 	};

 	userAgent = new JsSIP.UA(configuration);

 	//注册成功
 	userAgent.on('registered', function(data) {
 		if (!timeStrart) {
 			$(".tooltip_text").text("初始化成功...");
 			$(".td-call").hide();
 		}
 		timeStrart=false;
 		//setTimeout(function(){$(".tooltip_text").text("分机号："+$.cookie("extno")"); }, 3000);
 		console.info("registered: ", data.response.status_code, ",", data.response.reason_phrase);
 	});

 	//注册失败
 	userAgent.on('registrationFailed', function(data) {
 		if (!timeStrart) {
 			$(".tooltip_text").text("注册失败...")
 		}
 		timeStrart=false;
 		console.log("registrationFailed, ", data);
 		//console.warn("registrationFailed, ", data.response.status_code, ",", data.response.reason_phrase, " cause - ", data.cause);
 	});

 	//注册超时
 	userAgent.on('registrationExpiring', function() {
 		if (!timeStrart) {
 			//$(".tooltip_text").text("注册超时...")
 		}
 		timeStrart=false;
 		console.warn("registrationExpiring");
 	});

 	userAgent.on('newRTCSession', function(data) {
 		console.info('onNewRTCSession: ', data);
 		//通话呼入
 		if(data.originator == 'remote') {
// 			if(data.request.data.split("Extension ")[1]){
//				var stringHr_1=data.request.data.split("Extension ")[1].split('"')[0]
//			}
 			console.info("incomingSession, answer the call----------------------");
 			incomingSession = data.session;
 		} else {
 			console.info("outgoingSession");
 			outgoingSession = data.session;
 			outgoingSession.on('connecting', function(data) {
 				console.info('onConnecting - ', data.request);
 				currentSession = outgoingSession;
 				outgoingSession = null;
 			});
 		}
 		data.session.on('accepted', function(data) {
 			console.info('onAccepted - ', data);
 			if(data.originator == 'remote' && currentSession == null) {
 				currentSession = incomingSession;
 				incomingSession = null;
 				//layer.msg("setCurrentSession - ", currentSession);
 			}
 		});
 		data.session.on('confirmed', function(data) {
 			$(".tooltip_text").text("通话中...") //呼入建立
 			if (signState) {
 				$(".hwzt").text('通话中');
 			}
 			thjsTel=true;
 			//calling();
// 			if(stringHr_1){
// 				var p = '<a href="javascript:;" class="active J_menuTab" data-id="./callScreen/callScreen.html?Number=' + stringHr_1+'">来电弹屏<i class="fa fa-times-circle"></i></a>';
//				$(".J_menuTab").removeClass("active");
//				var nif = '<iframe class="J_iframe J_iframeNew" name="iframe"  width="100%" height="100%" src="./callScreen/callScreen.html?Number=' + stringHr_1+'"></iframe>';
//				$(".J_mainContent").find("iframe.J_iframe").hide().parents(".J_mainContent").append(nif);
//				$(".J_menuTabs .page-tabs-content").append(p);
// 			}
 			console.info('onConfirmed - ', data);
 			if(data.originator == 'remote' && currentSession == null) {
 				currentSession = incomingSession;
 				incomingSession = null;
 				//layer.msg("setCurrentSession - ", currentSession);
 			}
 		});
 		data.session.on('sdp', function(data) {
 			console.info('onSDP, type - ', data.type, ' sdp - ', data.sdp);
 		});

 		data.session.on('progress', function(data) {
 			$(".tooltip_text").text("振铃中...")
 			thjsTel=true;
 			//layer.msg('onProgress - ', data.originator);
 			if(data.originator == 'remote') {
 				//layer.msg('onProgress, response - ', data.response);
 			}
 		});
 		data.session.on('peerconnection', function(data) {
 			$(".tooltip_text").text("呼叫建立...")//呼入建立
 			//layer.msg('onPeerconnection - ', data.peerconnection);
 			data.peerconnection.onaddstream = function(ev) {
 				//layer.msg('onaddstream from remote ----------- ', ev);
 				//<!--  videoView.src = URL.createObjectURL(ev.stream); -->
 				videoView.srcObject = ev.stream;
 			};
 		});
 	});
 	userAgent.on('newMessage', function(data) {
 		if(data.originator == 'local') {
 			console.info('onNewMessage , OutgoingRequest - ', data.request);
 		} else {
 			console.info('onNewMessage , IncomingRequest - ', data.request);
 		}
 	});
 	userAgent.start();
 }
 //外呼状态
 var eventHandlers = {
 	'progress': function(e) {
 		$(".tooltip_text").text("呼出振铃...");
 	},
 	'failed': function(e) {
 		$(".tooltip_text").text("呼叫失败...");
 	},
 	'ended': function(e) {
 		clearInter();
 		$(".tooltip_text").text("通话结束...");
 	},
 	'confirmed': function(e) {
 		$(".tooltip_text").text("呼叫建立...");
 	}
 };
function inCall () {
	if (incomingSession) {
		incomingSession.answer({
			'mediaConstraints': {
				'audio': true,
				'video': false,
				mandatory: {
					maxWidth: 640,
					maxHeight: 360
				}
			},
			'mediaStream': localStream
		});
		incomingSession = null;
	}
	
}	
 function testCall() {
//		外呼拨打
	var sip_phone_number_ = document.getElementById("sip_phone_number").value.toString();
 	var options = {
 		'eventHandlers': eventHandlers,
 		'mediaConstraints': {
 			'audio': true,
 			'video': false,
 			mandatory: {
 				maxWidth: 640,
 				maxHeight: 360
 			}
 		},
 		'mediaStream': localStream
 	};
 	outgoingSession = userAgent.call(sip_phone_number_, options);
 	
 	var p = '<a  style="background: #24c792; color: #FFFFFF;" href="javascript:;" class="active J_menuTab" data-id="./callScreen/OutCallScreen.html?Number=' + sip_phone_number_+'">外呼弹屏<i class="fa fa-times-circle"></i></a>';
	$(".J_menuTab").removeClass("active");
	var nif = '<iframe class="J_iframe J_iframeNew" name="iframe"  width="100%" height="100%" src="./callScreen/OutCallScreen.html?Number=' + sip_phone_number_+'"></iframe>';
	$(".J_mainContent").find("iframe.J_iframe").hide().parents(".J_mainContent").append(nif);
	$(".J_menuTabs .page-tabs-content").append(p);
	
 }

 function reg() {
 	if (!timeReg) {
 		$(".td-call").hide();
 		$(".tooltip_text").text("注册成功...");
 	}
 	timeReg=false;
 	console.log('register----------->');
 	userAgent.register();
 }
 //定时注册
 //regTime();
 function regTime(){
 	setInterval(function() {
 		timeStrart=true;
 		timeReg=true;
 		reg();
	}, 1000*60);
 }
//注销
 function unReg() {
 	$(".td-call").hide();
 	$(".tooltip_text").text("注销...");
 	//console.log('unregister----------->');
 	userAgent.unregister(true);
 }
//挂断
 function hangup() {
 	//window.frames[1].clearInter();
 	$(".tooltip_text").text("挂断...");
 	obj.Type = "DropCall";
 	Send();
 	userAgent.terminateSessions();
 }