// Includes
#include "as_scripts/MLAB_flash_setvariables.as"
//-----------------------
//  CLX SCORM Communicator Class
//  by Andy Haeberli
//  www.crealogix.com
//  Version 1.0  2005-11-07
// ----------------------
//
//---------------------------
//  CLX_scorm_communicator Constructor
//---------------------------
CLX_scorm_communicator = function (objRef, communicationDebugMode) {
	// objRef ist eine Referenz zum CLX_Translator bzw. zum aufrufenden Object
	this.refTranslator = objRef;
	this.communicationDebugMode = communicationDebugMode;
	this.version = "v2005-11-09-001_clx";
	//
	_root._ComStatus = "true";
	// xtrace("setze ComStatus auf true")
	_root._ComResult;
	_root._ComError;
	_root._ComValue;
	//
	this._Value = new Array();
	this._ValueID = 0;
	this._CommunicationTimer;
	this._MaxChar = 250;
	this._Command = new Array();
	this._CommandID = 0;
	this.userData = new Object();
	this.userData.student_id = "noValue";
	this.userData.student_name = "noValue";
	this.userData.lesson_location = "noValue";
	this.userData.lesson_status = "noValue";
	this.userData.score = "noValue";
	this.userData.time = "noValue";
	this.userData.suspend_data = "noValue";
};
//---------------------------
//  CLX_scorm_communicator getVersion
//---------------------------
CLX_scorm_communicator.prototype.getVersion = function() {
	return ("CLX SCORM Communicator Class Version:   "+this.version);
};
//---------------------------
//  CLX_scorm_communicator init
//---------------------------
CLX_scorm_communicator.prototype.init = function() {
	this._Command = new Array();
	this._CommandID = 0;
	this.setCommand("LMSInitialize", "", "", "");
	this.setCommand("Callback", "", "init", "");
	
	this.startCommand(0);
};
//---------------------------
//  CLX_scorm_communicator connectionExit
//---------------------------
CLX_scorm_communicator.prototype.connectionExit = function() {
	this._Command = new Array();
	this._CommandID = 0;
	this.setCommand("LMSSetValue", "", "cmi.core.exit", "logout");
	this.setCommand("LMSCommit", "", "", "");
	this.setCommand("LMSFinish", "", "", "");
	this.setCommand("Callback", "", "exit", "");
	this.startCommand(0);
};
//---------------------------
//  CLX_scorm_communicator getUserData
//---------------------------
CLX_scorm_communicator.prototype.getUserData = function() {
	this._Command = new Array();
	this._CommandID = 0;
	this.setCommand("LMSGetValue", "student_id", "cmi.core.student_id", "");
	this.setCommand("LMSGetValue", "student_name", "cmi.core.student_name", "");
	this.setCommand("LMSGetValue", "lesson_location", "cmi.core.lesson_location", "");
	this.setCommand("LMSGetValue", "lesson_status", "cmi.core.lesson_status", "");
	this.setCommand("LMSGetValue", "score", "cmi.core.score.raw", "");
	this.setCommand("LMSGetValue", "time", "cmi.core.total_time", "");
	this.setCommand("LMSGetValue", "suspend_data", "cmi.suspend_data", "");
	// this.setCommand("LMSCommit", "", "", "");
	this.setCommand("Callback", "", "get", "");
	this.startCommand(0);
};
//---------------------------
//  CLX_scorm_communicator setUserData
//---------------------------
CLX_scorm_communicator.prototype.setUserData = function() {
	this._Command = new Array();
	this._CommandID = 0;
	this.setCommand("LMSSetValue", "", "cmi.core.lesson_location", this.userData.lesson_location.toString());
	this.setCommand("LMSSetValue", "", "cmi.core.lesson_status", this.userData.lesson_status.toString());
	this.setCommand("LMSSetValue", "", "cmi.core.score.raw", this.userData.score.toString());
	this.setCommand("LMSSetValue", "", "cmi.core.session_time", this.userData.time.toString());
	this.setCommand("LMSSetValue", "", "cmi.suspend_data", this.userData.suspend_data.toString());
	this.setCommand("LMSCommit", "", "", "");
	this.setCommand("Callback", "", "set", "");
	this.startCommand(0);
};
//---------------------------
//  CLX_scorm_communicator startCommand
//---------------------------
CLX_scorm_communicator.prototype.startCommand = function(whichID) {
	this._CommandID = whichID;
	if (this.communicationDebugMode == true) {
		commtrace("Comand (Start): "+this._Command[this._CommandID].command+" / "+this._Command[this._CommandID].name+" / "+this._Command[this._CommandID].value);
	}
	switch (this._Command[this._CommandID].command) {
	case "LMSInitialize" :
		this.Initialize();
		break;
	case "LMSFinish" :
		this.Finish();
		break;
	case "LMSCommit" :
		this.Commit();
		break;
	case "LMSGetValue" :
		this.GetValue(this._Command[this._CommandID].name);
		break;
	case "LMSSetValue" :
		this.SetValue(this._Command[this._CommandID].name, this._Command[this._CommandID].value);
		break;
	case "Callback" :
		this.Callback(this._Command[this._CommandID].name, 0);
		break;
	}
};
//---------------------------
//  CLX_scorm_communicator endCommand
//---------------------------
CLX_scorm_communicator.prototype.endCommand = function() {
	if (this.getComStatus()) {
		if (this.communicationDebugMode == true) {
			commtrace("Comand (End): "+this._Command[this._CommandID].command+" / "+this.getComResult()+" / "+this.getComError()+" / "+this.getComValue());
		}
		clearInterval(this._CommunicationTimer);
		switch (this._Command[this._CommandID].command) {
		case "LMSGetValue" :
			if (this.getComResult()) {
				this.userData[this._Command[this._CommandID].variable] = this.getComValue();
				this.startCommand(this._CommandID+1);
			} else {
				this.Callback(this._Command[this._Command.length-1].name, this.getComResult());
			}
			break;
		default :
			if (this.getComResult()) {
				this.startCommand(this._CommandID+1);
			} else {
				this.Callback(this._Command[this._Command.length-1].name, this.getComError());
			}
		}
	}
};
//---------------------------
//  CLX_scorm_communicator Callback
//---------------------------
CLX_scorm_communicator.prototype.Callback = function(whichName, whichValue) {
	switch (whichName) {
	case "init" :
		this.refTranslator.initCallback(whichValue);
		break;
	case "exit" :
		this.refTranslator.connectionExitCallback(0);
		break;
	case "get" :
		this.refTranslator.getUserDataCallback(whichValue);
		break;
	case "set" :
		this.refTranslator.setUserDataCallback(whichValue);
		break;
	}
};
//
//===========================
//  SCORM Functions
//===========================
//
//---------------------------
//  CLX_scorm_communicator Initialize
//---------------------------
CLX_scorm_communicator.prototype.Initialize = function() {
	this.JSLMSInitialize();
};
//---------------------------
//  CLX_scorm_communicator JSLMSInitialize
//---------------------------
CLX_scorm_communicator.prototype.JSLMSInitialize = function() {
	this.setComStatus(false);
	getURL("javascript:JSLMSInitialize();");
	this._CommunicationTimer = setInterval(this, "endCommand", 50);
};
//
//===========================
//
//---------------------------
//  CLX_scorm_communicator Finish
//---------------------------
CLX_scorm_communicator.prototype.Finish = function() {
	this.JSLMSFinish();
};
CLX_scorm_communicator.prototype.JSLMSFinish = function() {
	this.setComStatus(false);
	getURL("javascript:JSLMSFinish();");
	this._CommunicationTimer = setInterval(this, "endCommand", 50);
};
//
//===========================
//
//---------------------------
//  CLX_scorm_communicator Commit
//---------------------------
CLX_scorm_communicator.prototype.Commit = function() {
	this.JSLMSCommit();
};
CLX_scorm_communicator.prototype.JSLMSCommit = function() {
	this.setComStatus(false);
	getURL("javascript:JSLMSCommit();");
	this._CommunicationTimer = setInterval(this, "endCommand", 50);
};
//
//===========================
//
//---------------------------
//  CLX_scorm_communicator GetValue
//---------------------------
CLX_scorm_communicator.prototype.GetValue = function(whichName) {
	this.JSLMSGetValue(whichName);
};
//---------------------------
//  CLX_scorm_communicator JSLMSGetValue
//---------------------------
CLX_scorm_communicator.prototype.JSLMSGetValue = function(whichName) {
	this.setComStatus(false);
	getURL("javascript:JSLMSGetValue('"+whichName+"');");
	this._CommunicationTimer = setInterval(this, "endCommand", 50);
};
//
//===========================
//
//---------------------------
//  CLX_scorm_communicator SetValue
//---------------------------
CLX_scorm_communicator.prototype.SetValue = function(whichName, whichValue) {
	this._Value = new Array();
	var tCountIndex = Math.ceil(whichValue.length/this._MaxChar);
	for (i=0; i<tCountIndex; i++) {
		this._Value[i] = whichValue.substr(i*this._MaxChar, this._MaxChar);
	}
	this._CommunicationTimer = setInterval(this, "JSSetValue", 50, whichName);
};
//---------------------------
//  CLX_scorm_communicator JSSetValue
//---------------------------
CLX_scorm_communicator.prototype.JSSetValue = function(whichName) {
	// xtrace("this.getComStatus(): "+this.getComStatus())
	if (this.getComStatus()) {
		// xtrace("ID: "+this._ValueID+", length: "+this._Value.length)
		if (this._ValueID<this._Value.length) {
			// xtrace("setze ComStatus auf false, JSSetValue")
			this.setComStatus(false);
			getURL("javascript:JSSetValue('"+this._Value[this._ValueID]+"');");
			this._ValueID++;
		} else {
			this._Value = new Array();
			this._ValueID = 0;
			clearInterval(this._CommunicationTimer);
			this.JSLMSSetValue(whichName);
		}
	}
};
//---------------------------
//  CLX_scorm_communicator JSLMSSetValue
//---------------------------
CLX_scorm_communicator.prototype.JSLMSSetValue = function(whichName) {
	// xtrace("setze ComStatus auf false, JSLMSSetValue")
	this.setComStatus(false);
	getURL("javascript:JSLMSSetValue('"+whichName+"');");
	this._CommunicationTimer = setInterval(this, "endCommand", 50);
};
//
//===========================
//  Help Functions (Get / Set)
//===========================
//
//---------------------------
//  CLX_scorm_communicator setCommand
//---------------------------
CLX_scorm_communicator.prototype.setCommand = function(wichCommand, whichVariable, whichName, wichValue) {
	this._Command[this._CommandID] = new Object();
	this._Command[this._CommandID].command = wichCommand;
	this._Command[this._CommandID].variable = whichVariable;
	this._Command[this._CommandID].name = whichName;
	this._Command[this._CommandID].value = wichValue;
	this._CommandID++;
};
//---------------------------
//  CLX_scorm_communicator getComStatus
//---------------------------
CLX_scorm_communicator.prototype.getComStatus = function() {
	if (_root._ComStatus == "true") {
		return true;
	} else {
		return false;
	}
};
//---------------------------
//  CLX_scorm_communicator setComStatus
//---------------------------
CLX_scorm_communicator.prototype.setComStatus = function(whichStatus) {
	if (whichStatus) {
		_root._ComStatus = "true";
	} else {
		_root._ComStatus = "false";
	}
};
//---------------------------
//  CLX_scorm_communicator getComResult
//---------------------------
CLX_scorm_communicator.prototype.getComResult = function() {
	if (_root._ComResult == "true" || _root._ComResult == 1) {
		return true;
	} else {
		return false;
	}
};
//---------------------------
//  CLX_scorm_communicator getComError
//---------------------------
CLX_scorm_communicator.prototype.getComError = function() {
	return _root._ComError;
};
//---------------------------
//  CLX_scorm_communicator getComValue
//---------------------------
CLX_scorm_communicator.prototype.getComValue = function() {
	return _root._ComValue;
};
//
//===========================
//
//---------------------------
//  CLX_scorm_communicator getStudent_id
//---------------------------
CLX_scorm_communicator.prototype.getStudent_id = function() {
	return this.userData.student_id;
};
//---------------------------
//  CLX_scorm_communicator getStudent_name
//---------------------------
CLX_scorm_communicator.prototype.getStudent_name = function() {
	return this.userData.student_name;
};
//---------------------------
//  CLX_scorm_communicator setLesson_location
//---------------------------
CLX_scorm_communicator.prototype.setLesson_location = function(whichValue) {
	this.userData.lesson_location = whichValue;
};
//---------------------------
//  CLX_scorm_communicator getLesson_location
//---------------------------
CLX_scorm_communicator.prototype.getLesson_location = function() {
	return this.userData.lesson_location;
};
//---------------------------
//  CLX_scorm_communicator setLesson_status
//---------------------------
CLX_scorm_communicator.prototype.setLesson_status = function(whichValue) {
	this.userData.lesson_status = whichValue;
};
//---------------------------
//  CLX_scorm_communicator getLesson_status
//---------------------------
CLX_scorm_communicator.prototype.getLesson_status = function() {
	return this.userData.lesson_status;
};
//---------------------------
//  CLX_scorm_communicator setScore
//---------------------------
CLX_scorm_communicator.prototype.setScore = function(whichValue) {
	this.userData.score = whichValue;
};
//---------------------------
//  CLX_scorm_communicator getScore
//---------------------------
CLX_scorm_communicator.prototype.getScore = function() {
	return this.userData.score;
};
//---------------------------
//  CLX_scorm_communicator setTime
//---------------------------
CLX_scorm_communicator.prototype.setTime = function(whichValue) {
	this.userData.time = whichValue;
};
//---------------------------
//  CLX_scorm_communicator getTime
//---------------------------
CLX_scorm_communicator.prototype.getTime = function() {
	return this.userData.time;
};
//---------------------------
//  CLX_scorm_communicator setLesson_data
//---------------------------
CLX_scorm_communicator.prototype.setLesson_data = function(whichValue) {
	this.userData.suspend_data = whichValue;
};
//---------------------------
//  CLX_scorm_communicator getCore_lesson
//---------------------------
CLX_scorm_communicator.prototype.getLesson_data = function() {
	return this.userData.suspend_data;
};